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Sample records for 24-month follow-up results

  1. [The prevention of allergic diseases with a hypoallergenic formula: a follow-up at 24 months. The preliminary results].

    PubMed

    de Seta, L; Siani, P; Cirillo, G; Di Gruttola, M; Cimaduomo, L; Coletta, S

    1994-01-01

    One hundred-eight infants from atopic families were admitted to the study. Each had at least one first-degree relative affected by asthma or rhinitis, conjunctivitis, eczema, cow's milk protein intolerance. All infants not breast fed were hypoallergenic formula. 46 infants were breast fed, 39 were bottle fed by the ordinary formula and 23 received the hypoallergenic one. No other food was introduced up to 6 months. Cow's milk proteins, egg, poultry and fish were introduced after 6 months. All infants were followed up to 24 months. Incidence of allergic diseases up to 24 months was not significantly different among the 3 groups. PMID:7971447

  2. Urolastic for the treatment of women with stress urinary incontinence: 24-month follow-up

    PubMed Central

    Zajda, Janusz; Farag, Fawzy

    2015-01-01

    Introduction To evaluate the efficacy and durability of Urolastic, a new urethral bulking agent in women with stress urinary incontinence (SUI), after a follow-up of 24-months. Material and methods A follow-up study of women with SUI who received a Urolastic injection and successfully passed the 12-month follow-up. Assessment included the Stamey Grade, 1-h Pad weight test, and the International quality of life (I-QoL) score. Results Nineteen women who completed the 12-month follow-up were invited for the 24-month follow-up study. One patient did not respond to the correspondence. Four of the 18 patients who responded to the correspondence reported removal of the Urolastic implant at another facility, based on their desire. The explanation for this removal was painful intercourse (n = 1) or less than optimal dryness (n = 3). The overall objective improvement in continence status at 24-months was 66% compared to the 89% at the 12-month follow-up, while in addition the 1-h pad weight test showed >50% reduction in pad weight in 66% of patients compared to 84% at the 12-month follow-up. Adverse events reported were urinary tract infection (n = 1), local genital infection with erosion into the vagina (n = 1), painful intercourse (n = 2), and urgency (n = 4). Conclusions Urolastic is comparable to other bulking agents in terms of durability, efficacy, and complications. PMID:26568877

  3. Results at 24 months from the prospective, randomized, multicenter Investigational Device Exemption trial of ProDisc-C versus anterior cervical discectomy and fusion with 4-year follow-up and continued access patients

    PubMed Central

    Delamarter, Rick B.; Murrey, Daniel; Janssen, Michael E.; Goldstein, Jeffrey A.; Zigler, Jack; Tay, Bobby K-B; Darden, Bruce

    2010-01-01

    Background Cervical total disk replacement (TDR) is intended to address pain and preserve motion between vertebral bodies in patients with symptomatic cervical disk disease. Two-year follow-up for the ProDisc-C (Synthes USA Products, LLC, West Chester, Pennsylvania) TDR clinical trial showed non-inferiority versus anterior cervical discectomy and fusion (ACDF), showing superiority in many clinical outcomes. We present the 4-year interim follow-up results. Methods Patients were randomized (1:1) to ProDisc-C (PDC-R) or ACDF. Patients were assessed preoperatively, and postoperatively at 6 weeks and 3, 6, 12, 18, 24, 36, and 48 months. After the randomized portion, continued access (CA) patients also underwent ProDisc-C implantation, with follow-up visits up to 24 months. Evaluations included Neck Disability Index (NDI), Visual Analog Scale (VAS) for pain/satisfaction, and radiographic and physical/neurologic examinations. Results Randomized patients (103 PDC-R and 106 ACDF) and 136 CA patients were treated at 13 sites. VAS pain and NDI score improvements from baseline were significant for all patients (P < .0001) but did not differ among groups. VAS satisfaction was higher at all time points for PDC-R versus ACDF patients (P = .0499 at 48 months). The percentage of patients who responded yes to surgery again was 85.6% at 24 months and 88.9% at 48 months in the PDC-R group, 80.9% at 24 months and 81.0% at 48 months in the ACDF group, and 86.3% at 24 months in the CA group. Five PDC-R patients (48 months) and no CA patients (24 months) had index-level bridging bone. By 48 months, approximately 4-fold more ACDF patients required secondary surgery (3 of 103 PDC-R patients [2.9%] vs 12 of 106 ACDF patients [11.3%], P = .0292). Of these, 6 ACDF patients (5.6%) required procedures at adjacent levels. Three CA patients required secondary procedures (24 months). Conclusions Our 4-year data support that ProDisc-C TDR and ACDF are viable surgical options for symptomatic cervical

  4. Comparison of Surgical Outcomes between Canaloplasty and Schlemm's Canal Scaffold at 24 Months' Follow-Up

    PubMed Central

    Gandolfi, Stefano A.; Ungaro, Nicola; Ghirardini, Stella; Tardini, Maria Grazia

    2016-01-01

    The results of canaloplasty (CP) and Hydrus Microstent (HM) implantation were retrospectively compared at 24 months' follow-up in a cohort of subjects referred to our Institution for uncontrolled IOP in primary or secondary (e.g., pseudoexfoliative and pigmentary) open-angle glaucoma. The outcome was labelled as “complete” success, “qualified” success, or “failure” if, two years after surgery, the eyes operated on needed “no” hypotensive medications, “some” hypotensive medications, or further glaucoma surgery to attain the target IOP, respectively. Both CP and HM implant allowed significant IOP reductions, with comparable rate of clinical success and safety profile. A slightly (albeit not significant) better trend for a “complete” clinical success was observed in the CP group. PMID:26989497

  5. General anesthesia for dental care management of a patient with epidermolysis bullosa: 24-month follow-up.

    PubMed

    Mello, Bianca Zeponi Fernandes; Neto, Natalino Lourenço; Kobayashi, Tatiana Yuriko; Mello, Marina Barbosa Almeida; Ambrosio, Eloá Cristina Passucci; Yaedú, Renato Yassutaka Faria; Machado, Maria Aparecida Andrade Moreira; Oliveira, Thais Marchini

    2016-07-01

    Epidermolysis bullosa comprises a group of uncommon skin-related diseases, characterized by the formation of blisters on mucocutaneous regions occurring spontaneously, following a trauma, exposure to heat, or as a result of minimal mechanical trauma. The dental treatment of the patient with epidermolysis bullosa raises many questions and discussions, due to the difficulty of carrying out the procedures. This report aimed to detail the clinical considerations of the treatment under general anesthesia of a patient with epidermolysis bullosa. The extraction of all deciduous teeth under general anesthesia was recommended based on the clinical and radiographic examinations. At 24-month follow-up, the patient had great improvement in oral hygiene without new caries lesions. The patient has been followed-up at every month for caries lesion prevention and permanent tooth development. The treatment under general anesthesia provided the ideal safe conditions and was beneficial for the patient. PMID:26936632

  6. First Robotic-Assisted Dual Kidney Transplant: Surgical Technique and Report of a Case With 24-month Follow-up

    PubMed Central

    Frongia, Mauro; Cadoni, Rossano; Solinas, Andrea

    2015-01-01

    Background Open surgery is the gold standard procedure for kidney transplantation. There is a strong rationale for using minimally invasive surgery in patients with end-stage renal disease. A robotic-assisted dual kidney transplant was performed for the first time at our institution. Methods In August 2013, a 63-year-old man with end-stage renal disease and diabetes mellitus under pharmacological control received both kidneys from a 70-year-old marginal donor. Pretransplant donor biopsy demonstrated a bilateral Karpinski score greater than 5. The organs did not exhibit malformations and each had an artery and a vein. The procedure was carried out by a 7-port intraperitoneal approach using the da Vinci surgical system. The procedure was identical for the 2 kidneys except that mobilization of the sigmoid colon was required to introduce the left graft. The renal vessels were anastomosed to the left external iliac vessels. The novel aspect of the technique was the introduction of both grafts through a single, 7-cm upper midline incision. Results Total operative time was 400 minutes and blood loss was 120 mL. Both grafts immediately began functioning. There were no intraoperative or postoperative complications. The patient was discharged on the seventh postoperative day with normal renal function. At 24 months, he is well and does not require hemodialysis. Conclusions Minimally invasive robotic-assisted technology is a promising technique that provides exceptional patient outcomes by reducing operative morbidity, immobilization, and time to recovery, while affording better esthetic results. Selected patients with multiple comorbidities benefit most. Grafts from marginal donors are an extremely valuable resource. PMID:27500234

  7. Functional improvement after subthalamic stimulation in Parkinson's disease: a non-equivalent controlled study with 12–24 month follow up

    PubMed Central

    Capecci, M; Ricciuti, R; Burini, D; Bombace, V; Provinciali, L; Iacoangeli, M; Scerrati, M; Ceravolo, M

    2005-01-01

    Objective: This study aimed to assess the effectiveness of chronic bilateral STN-S in improving the functional status of PD patients compared with patients treated with drugs alone. Methods: Controlled study of disability index changes over 12 and 24 month chronic STN stimulation. Of 39 patients with advanced PD meeting CAPSIT criteria for STN-S, 23 underwent surgery; 16 patients decided against surgery and continued on drug schedule adjustments. Functional status was measured using the Activities of Daily Living section of the Unified Parkinson's Disease Rating Scale (UPDRS-ADL), Brown's Disability Scale, and Functional Independence Measure. UPDRS motor score and subscores for selected items, levodopa equivalent daily dose, and Beck Depression Inventory scores were also monitored. Results: T12 follow up data were available for all 39 patients and T24 data for 13 STN-S and 8 control subjects. Compared with controls, STN-S patients experienced significant or highly significant improvements in all independence measures at both 12 and 24 months (time x treatment effect T12: F = 19.5, p = 0.00008; T24: F = 6.2, p = 0.005). Forward stepwise regression for independent predictors of the yearly rate of UPDRS-ADL score modification in the entire sample showed that treatment was the only factor significantly associated with functional status change (beta coefficient –0.54, t value –2.5, p = 0.02), whereas other variables—UPDRS motor score, BDI, and age at disease onset and enrolment—were not in the equation. Conclusion: STN-S is an effective therapeutic option in advanced PD. It induced a consistent improvement of functional abilities over two years to an extent that was not achieved with drug therapy alone. PMID:15897496

  8. Delayed replantation of an avulsed maxillary premolar with open apex: a 24 months follow-up case report.

    PubMed

    Ravi, K S; Pinky, C; Kumar, Shikhar; Vanka, Amit

    2013-01-01

    Avulsion of permanent teeth is most serious of all dental injuries and accounts for 1-16% of all traumatic injuries, of which maxillary incisors are most commonly involved. However, in this report a rare case of isolated avulsed immature premolar has been described. The patient had reported more than 3 hours after the trauma with a tooth stored in dry condition and soil contamination. The prognosis depends on measures taken at the place of accident or the time immediately after avulsion. Replantation is the treatment of choice, but cannot always be performed immediately. An appropriate emergency management and treatment plan is important for good prognosis. In this report stepwise management of an avulsed immature maxillary premolar with extended period of dry storage has been described followed up for a period of 2 yrs. PMID:24021335

  9. A Novel Brief Therapy for Patients Who Attempt Suicide: A 24-months Follow-Up Randomized Controlled Study of the Attempted Suicide Short Intervention Program (ASSIP)

    PubMed Central

    Gysin-Maillart, Anja; Schwab, Simon; Soravia, Leila; Megert, Millie; Michel, Konrad

    2016-01-01

    Background Attempted suicide is the main risk factor for suicide and repeated suicide attempts. However, the evidence for follow-up treatments reducing suicidal behavior in these patients is limited. The objective of the present study was to evaluate the efficacy of the Attempted Suicide Short Intervention Program (ASSIP) in reducing suicidal behavior. ASSIP is a novel brief therapy based on a patient-centered model of suicidal behavior, with an emphasis on early therapeutic alliance. Methods and Findings Patients who had recently attempted suicide were randomly allocated to treatment as usual (n = 60) or treatment as usual plus ASSIP (n = 60). ASSIP participants received three therapy sessions followed by regular contact through personalized letters over 24 months. Participants considered to be at high risk of suicide were included, 63% were diagnosed with an affective disorder, and 50% had a history of prior suicide attempts. Clinical exclusion criteria were habitual self-harm, serious cognitive impairment, and psychotic disorder. Study participants completed a set of psychosocial and clinical questionnaires every 6 months over a 24-month follow-up period. The study represents a real-world clinical setting at an outpatient clinic of a university hospital of psychiatry. The primary outcome measure was repeat suicide attempts during the 24-month follow-up period. Secondary outcome measures were suicidal ideation, depression, and health-care utilization. Furthermore, effects of prior suicide attempts, depression at baseline, diagnosis, and therapeutic alliance on outcome were investigated. During the 24-month follow-up period, five repeat suicide attempts were recorded in the ASSIP group and 41 attempts in the control group. The rates of participants reattempting suicide at least once were 8.3% (n = 5) and 26.7% (n = 16). ASSIP was associated with an approximately 80% reduced risk of participants making at least one repeat suicide attempt (Wald χ21 = 13.1, 95% CI

  10. Inflammatory Stress on Autophagy in Peripheral Blood Mononuclear Cells from Patients with Alzheimer's Disease during 24 Months of Follow-Up

    PubMed Central

    Ragot, Stéphanie; Dugast, Emilie; Blanchard, Ludovic; Brishoual, Sonia; Chassaing, Damien; Page, Guylène; Paccalin, Marc

    2015-01-01

    Recent findings indicate that microglia in Alzheimer’s disease (AD) is senescent whereas peripheral blood mononuclear cells (PBMCs) could infiltrate the brain to phagocyte amyloid deposits. However, the molecular mechanisms involved in the amyloid peptide clearance remain unknown. Autophagy is a physiological degradation of proteins and organelles and can be controlled by pro-inflammatory cytokines. The purpose of this study was to evaluate the impact of inflammation on autophagy in PBMCs from AD patients at baseline, 12 and 24 months of follow-up. Furthermore, PBMCs from healthy patients were also included and treated with 20 μM amyloid peptide 1–42 to mimic AD environment. For each patient, PBMCs were stimulated with the mitogenic factor, phytohaemagglutin (PHA), and treated with either 1 μM C16 as an anti-inflammatory drug or its vehicle. Autophagic markers (Beclin-1, p62/sequestosome 1 and microtubule-associated protein-light chain 3: LC3) were quantified by western blot and cytokines (Interleukin (IL)-1β, Tumor necrosis Factor (TNF)-α and IL-6) by Luminex X-MAP® technology. Beclin-1 and TNF-α levels were inversely correlated in AD PBMCs at 12 months post-inclusion. In addition, Beclin-1 and p62 increased in the low inflammatory environment induced by C16. Only LC3-I levels were inversely correlated with cognitive decline at baseline. For the first time, this study describes longitudinal changes in autophagic markers in PBMCs of AD patients under an inflammatory environment. Inflammation would induce autophagy in the PBMCs of AD patients while an anti-inflammatory environment could inhibit their autophagic response. However, this positive response could be altered in a highly aggressive environment. PMID:26393801

  11. 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

  12. Early intervention and prevention of anxiety disorders in children: results at 2-year follow-up.

    PubMed

    Dadds, M R; Holland, D E; Laurens, K R; Mullins, M; Barrett, P M; Spence, S H

    1999-02-01

    The Queensland Early Intervention and Prevention of Anxiety Project evaluated a child- and family-focused group intervention for preventing anxiety problems in children. This article reports on 12- and 24-month follow-up data to previously reported outcomes at posttreatment and at 6-month follow-up. A total of 1,786 7- to 14-year-olds were screened for anxiety problems using teacher nominations and children's self-report. After diagnostic interviews, 128 children were selected and assigned to either a 10-week school-based child- and parent-focused psychosocial intervention or a monitoring group. Both groups showed improvements immediately at postintervention and at 6-month follow-up; the improvement was maintained in the intervention group only reducing the rate of existing anxiety disorder and preventing the onset of new anxiety disorders. At 12 months, the groups converged, but the superiority of the intervention group was evident again at 2-year follow-up. Severity of pretreatment diagnoses, gender, and parental anxiety predicted poor initial response to intervention, whereas pretreatment severity was the only predictor of chronicity at 24 months. Overall, follow-up results show that a brief school-based intervention for children can produce durable reductions in anxiety problems. PMID:10028219

  13. A GP's duty to follow up test results.

    PubMed

    Bird, Sara

    2003-01-01

    Medical negligence claims alleging 'failure to diagnose' are a common cause of claims against general practitioners. In these claims there is often an underlying weakness in the GP's test result and patient tracking systems. This article discusses the duty of care of a GP to follow up patients and their test results. Guidance is provided on how to establish an effective test result tracking system in order to minimise the possibility of a claim arising from 'failure to diagnose'. PMID:12647659

  14. The "10 Keys" to Healthy Aging: 24-Month Follow-Up Results from an Innovative Community-Based Prevention Program

    ERIC Educational Resources Information Center

    Robare, Joseph F.; Bayles, Constance M.; Newman, Anne B.; Williams, Kathy; Milas, Carole; Boudreau, Robert; McTigue, Kathleen; Albert, Steven M.; Taylor, Christopher; Kuller, Lewis H.

    2011-01-01

    The purpose of this report was to evaluate a prevention program to reduce risk factors for common diseases among older individuals in a lower income community. This randomized community-based study enrolled older adults into a Brief Education and Counseling Intervention or a Brief Education and Counseling Intervention plus a physical activity and…

  15. MEDIUM-TERM FOLLOW-UP RESULTS WITH LAPAROSCOPIC SLEEVE GASTRECTOMY

    PubMed Central

    RAMOS, Almino Cardoso; BASTOS, Eduardo Lemos de Souza; RAMOS, Manoela Galvão; BERTIN, Nestor Tadashi Suguitani; GALVÃO, Thales Delmondes; de LUCENA, Raphael Torres Figueiredo; CAMPOS, Josemberg Marins

    2015-01-01

    Background : The indications for sleeve gastrectomy in the surgical treatment of morbid obesity have increased worldwide. Despite this, several aspects related to results at medium and long term remain in constant research. Aim : To present the experience of sleeve gastrectomy in a center of excellence in bariatric surgery by analyzing clinical outcomes, complications and follow-up in the medium term. Methods : The study included 120 morbidly obese patients who underwent sleeve gastrectomy and who were followed for at least 24 months. Aspects related to surgical technique, surgical complications and clinical outcome were analyzed. Results : Seventy-five patients were women (62.5%) and the average age was 36 years. The body mass index preoperatively ranged from 35.5 to 58 kg/m2(average of 40.2 kg/m2). The length of stay ranged from 1 to 4 days (mean 2.1 days). Comorbidities observed were hypertension (19%), type 2 diabetes mellitus (6.6%), dyslipidemia (7.5%), sleep apnea (16.6%), reflux esophagitis (10%) and orthopedic diseases (7.5%). The mean body mass index and total weight loss percentage with 3, 12, 18 and 24 months were 32.2 kg/m2-19,9%; 29.5 kg/m2-26,5%; 28.2 kg/m2-30,3% and 26.9 kg/m2-32,7%, respectively. Remission of diabetes and dyslipidemia occurred in all patients. In relation to hypertension, there was improvement or remission in 86%. There were only two complications (bronchial pneumonia and dehydration), with good response to clinical treatment. There was no evidence digestive fistula and mortality was zero. Eleven patients (9.1%) had regained weighing more than 5 kg. Conclusion : The sleeve gastrectomy is surgical technique that has proven safe and effective in the surgical treatment of obesity and control of their comorbidities in postoperative follow-up for two years. PMID:26537277

  16. Treatment of Visceral Aneurysm Using Multilayer Stent: Two-Year Follow-Up Results in Five Consecutive Patients

    SciTech Connect

    Balderi, Alberto Antonietti, Alberto Pedrazzini, Fulvio Sortino, Davide Vinay, Claudia Grosso, Maurizio

    2013-10-15

    Purpose: The present study was performed to analyze the midterm results (five consecutive patients, 2-year follow-up) of the endovascular management of visceral artery aneurysms using the Cardiatis Multilayer Flow Modulator (CMFM) (Cardiatis, Isnes, Belgium), a self-expandable stent. Materials and Methods: From August 2009 to January 2011, we implanted five CMFMs in five patients (all men; mean age 73 years) to treat two common hepatic artery aneurysms, one celiac trunk aneurysm, one splenic artery aneurysm, and one superior mesenteric artery aneurysm (diameter 25-81 mm). The primary end point was technical success. The secondary end point was stent patency, absence of aneurysm rupture or reperfusion, and shrinking of the sac at 6-, 12-, and 24-month follow-up using computed tomography angiography. Follow-up ranged from 24 to 48 months (mean 31.2). Results: Technical success was achieved in all patients. Complete exclusion of the aneurysm with sac shrinking was achieved in two patients. Two stents became occluded at 6- and 24-month follow-up, respectively; both patients were asymptomatic and were not retreated. One patient developed sac reperfusion due to incomplete aneurysm exclusion. Conclusion: Long-term results in a wider population are needed to validate the effectiveness of the CMFM.

  17. Summary of follow-up results from potential tuberculosis exposures

    NASA Technical Reports Server (NTRS)

    Weirich, Stephen A.

    1993-01-01

    There were two isolated episodes of LeRC workers who were diagnosed with pulmonary tuberculosis (TB) during the fall of 1990. The specifics surrounding each case were very different, and it is clear that the two episodes were completely unrelated. The fact that the final diagnoses of pulmonary tuberculosis came within three weeks of each other was purely coincidental. The Occupational Medicine Service (OMS) conducted separate informational sessions and offered free PPD skin testing to all employees, both NASA and contractors, who felt that they were at risk of having been exposed to tuberculosis from either individual. The procedures and results of these are briefly discussed.

  18. Comparison of Single-Level and Multiple-Level Outcomes of Total Disc Arthroplasty: 24-Month Results

    PubMed Central

    Ritter-Lang, Karsten; Gössel, Lutz; Dreßler, Nadine

    2015-01-01

    Background Low back pain is one of the most prevalent problems in industrialized countries, affecting as many as 80% of all adults at some time in their lives. Among the significant contributors to low back pain is degenerative disc disease (DDD). Although fusion has been well accepted for treatment of DDD, high rates of complications and stress to adjacent segments remain a concern. Lumbar total disc replacement (TDR) was developed with a goal of preserving motion and avoiding various fusion-related complications, but the relative merits of single vs. multiple level arthroplasty remain unclear. Methods This is a multi-center, single arm, prospective post-market registry of the M6-L, consisting of consecutive patients presenting with lumbar DDD who agreed to participate. This paper reports on those patients who have completed at least 24 months of followup to date. Clinical outcome measures include the Oswestry Disability Index (ODI) and back and leg Visual Analogue Scales (VAS). Radiographic analysis of disc angle and range of motion (ROM) was also performed. Results Results for 83 patients comprising 121 implants in two cohorts (49 single level (SL), 34 multiple levels (ML)) are reported. Both cohorts experienced significant improvement at 24 months including significant decreases in ODI and VAS. Relative to SL procedures, ML procedures demonstrated either comparable results, or results that trended favorably towards the ML procedures. Index and global ROM at 24 months were not significantly different between the two cohorts, while the disc angles were larger in the SL cohort regardless of index level. Conclusions This is the first study to report clinical and radiographic outcomes of TDR with the M6-L in SL vs ML procedures with two years of followup. The results suggest initial device safety and effectiveness when used for the treatment of lumbar degenerative disc disease at one or more levels. PMID:26056629

  19. Evaluation of school-based prevention program in Turkey: Results of a 24-month study

    PubMed Central

    Dulgergil, Coruh Turksel; Ercan, Ertugrul; Colak, Hakan

    2016-01-01

    Objective: In this paper, cavity experiences of children with different levels of eruption and cavity activities that are enrolled at an elementary school with semi-rural characteristics in Kırıkkale Provincial center were monitored for 2 years after a variety of protective applications. Materials and Methods: Three hundred and twenty-two children at the age of 7–11 were included in this study. Children were grouped as follows according to their cavity experiences and applications done: Group 1 - control group (with or without cavities) – was given hygiene training only; Group 2 - with medium level cavity activity (2–4 cavities in average) – oral hygiene training + surface restoration applied; Group 3 - children with 2–4 cavities on average – oral hygiene training + professional flour gel applied; Group 4 - children with 2–4 cavities in average – oral hygiene training + flour gel applied with brush; Group 5 - children with extreme cavity activity (children with 5 or more cavities) – oral hygiene training + surface restoration + professional flour gel combination applied. Results: At the end of the 2nd year, 277 children were reached. The increase of number of cavities in permanent teeth was determined as 35%, 0%, 1%, 0%, and 7% in groups 1–5, respectively. The difference between groups was found to be significant (Chi-square analysis, Pearson Chi-square = 27.002, P < 0.01). Conclusion: These findings have showed that, in Kırıkkale Provincial center, some cavity-preventive measures such as surface restoration and gel applications, along with hygiene training, could provide optimum protection for school-age children. PMID:27095905

  20. A FIELD-TRIAL OF TWO RESTORATIVE MATERIALS USED WITH ATRAUMATIC RESTORATIVE TREATMENT IN RURAL TURKEY: 24-MONTH RESULTS

    PubMed Central

    Ercan, Ertugrul; Dülgergil, Ç. Türksel; Soyman, Mübin; Dalli, Mehmet; Yildirim, Isil

    2009-01-01

    Objective: The purpose of this study was to investigate the clinical performance of high-strength glass ionomer cement (HSGIC) and resin-modified glass ionomer (RMGIC) in single and multiple surface carious cavities in the field conditions. Material and Methods: A split-mouth design, including ninety-one fillings placed on contra lateral molar pairs of 37 children, was used in permanent dentition. As filling materials, a HSGIC (Ketac Molar/3M ESPE) and a RMGIC (Vitremer/ 3M ESPE) were used with the Atraumatic Restorative Treatment (ART). Baseline and 6, 12 and 24-month evaluations of the fillings were made with standard-ART and USPHS criteria by two examiners with kappa values of 0.92 and 0.87 for both criteria. Results: According to the USPHS criteria, the retention rates of RMGIC and HSGIC restorations were 100% and 80.9% for single surface, and 100% and 41.2% for multiple surface restorations after 24 months, respectively. Irrespective of surface number, RMGIC was significantly superior to HSGIC (p= 0.004), according to both standard-ART and USPHS criteria. Conclusion: The results indicate that RMGIC may be an alternative restorative technique in comparison to high-strength GIC applications in ART-field-trials. However, further clinical and field trials are needed to support this conclusion. PMID:19668990

  1. Results of Medium Seventeen Years' Follow-Up after Laparoscopic Choledochotomy for Ductal Stones

    PubMed Central

    Quaresima, Silvia; Balla, Andrea; Guerrieri, Mario; Campagnacci, Roberto; D'Ambrosio, Giancarlo; Lezoche, Emanuele; Paganini, Alessandro M.

    2016-01-01

    Introduction. In a previously published article the authors reported the long-term follow-up results in 138 consecutive patients with gallstones and common bile duct (CBD) stones who underwent laparoscopic transverse choledochotomy (TC) with T-tube biliary drainage and laparoscopic cholecystectomy (LC). Aim of this study is to evaluate the results at up to 23 years of follow-up in the same series. Methods. One hundred twenty-one patients are the object of the present study. Patients were evaluated by clinical visit, blood assay, and abdominal ultrasound. Symptomatic patients underwent cholangio-MRI, followed by endoscopic retrograde cholangiopancreatography (ERCP) as required. Results. Out of 121 patients, 61 elderly patients died from unrelated causes. Fourteen patients were lost to follow-up. In the 46 remaining patients, ductal stone recurrence occurred in one case (2,1%) successfully managed by ERCP with endoscopic sphincterotomy. At a mean follow-up of 17.1 years no other patients showed signs of bile stasis and no patient showed any imaging evidence of CBD stricture at the site of choledochotomy. Conclusions. Laparoscopic transverse choledochotomy with routine T-tube biliary drainage during LC has proven to be safe and effective at up to 23 years of follow-up, with no evidence of CBD stricture when the procedure is performed with a correct technique. PMID:26880900

  2. Follow-up after gastrectomy for cancer: results of an international web round table.

    PubMed

    Baiocchi, Gian Luca; Kodera, Yasuhiro; Marrelli, Daniele; Pacelli, Fabio; Morgagni, Paolo; Roviello, Franco; De Manzoni, Giovanni

    2014-09-14

    Oncological follow-up after radical gastrectomy for cancer still represents a discrepancy in the field, with many retrospective series demonstrating that early diagnosis of recurrence does not result in an improvement in patient survival; yet, many centers with high quality of care still provide routine patient follow-up after surgery by clinical and instrumental controls. This was the topic for a web round table entitled "Rationale and limits of oncological follow-up after gastrectomy for cancer" that was launched one year before the 10(th) International Gastric Cancer Congress. Authors having specific expertise were invited to comment on their previous publications to provide the subject for an open debate. During a three-month-long discussion, 32 authors from 12 countries participated, and 2299 people visited the dedicated web page. Substantial differences emerged between the participants: authors from Japan, South Korea, Italy, Brazil, Germany and France currently engage in instrumental follow-up, whereas authors from Eastern Europe, Peru and India do not, and British and American surgeons practice it in a rather limited manner or in the context of experimental studies. Although endoscopy is still considered useful by most authors, all the authors recognized that computed tomography scanning is the method of choice to detect recurrence; however, many limit follow-up to clinical and biochemical examinations, and acknowledge the lack of improved survival with early detection. PMID:25232232

  3. Ceramic Femoral Components in Total Knee Arthroplasty - Two Year Follow-Up Results of an International Prospective Multi-Centre Study

    PubMed Central

    Bergschmidt, Philipp; Bader, Rainer; Ganzer, Dirk; Hauzeur, Christian; Lohmann, Christoph; Rüther, Wolfgang; Tigani, Domenico; Rani, Nicola; Prats, Fernando Lopez; Zorzi, Claudio; Madonna, Vincenzo; Rigotti, Stefano; Benazzo, Francesco; Rossi, Stefano Marco Paolo; Kundt, Guenther; Bloch, Hans Rudolf; Mittelmeier, Wolfram

    2012-01-01

    Background: Total knee arthroplasty can be considered as a reliable surgical procedure with a good long-term clinical result. However, implant failure due to particle induced aseptic loosening as well as the aspect of hypersensitivity to metal ions still remains an emerging issue. Methods: The purpose of this prospective international multi-centre study was to evaluate the clinical and radiological outcomes and the reliability of the unconstrained Multigen Plus Total Knee System with a new BIOLOX® delta ceramic femoral component. Cemented total knee arthroplasty was performed on 108 patients (110 knees) at seven hospitals in three countries. Clinical and radiological evaluations were performed preoperatively, and after 3, 12 and 24 months postoperatively using the HSS-, WOMAC-, SF-36-score and standardised X-rays. Results: The mean preoperative HSS-Score amounted to 55.5 ± 11.5 points and improved significantly in all postoperative evaluations (85.7 ± 11.7 points at 24 months). Furthermore, improvements in WOMAC- and SF-36-score were evaluated as significant at all points of evaluation. Radiolucent lines around the femoral ceramic component at 24 months were found in four cases. Progression of radiolucent lines was not seen and no implant loosening was observed. During the 24 month follow-up eight patients underwent subsequent surgery due to reasons unrelated to the implant material. Conclusions: The observed clinical and radiological results are encouraging for a long-term survival of the ceramic femoral component. Therefore, ceramic implants could be a promising solution not only for patients with allergies against metallic implant materials, but also for the osteoarthritic knee joint. Long-term follow-up is necessary to draw conclusions regarding the superiority of the ceramic knee implants concerning in vivo wear and long-term survivorship. PMID:22582104

  4. Follow-up actions from positive results of in vitro genetic toxicity testing

    EPA Science Inventory

    Appropriate follow-up actions and decisions are needed when evaluating and interpreting clear positive results obtained in the in vitro assays used in the initial genotoxicity screening battery (i.e., the battery of tests generally required by regulatory authorities) to assist in...

  5. Arthroscopic treatment of the discoid lateral meniscus: results of long-term follow-up.

    PubMed

    Vandermeer, R D; Cunningham, F K

    1989-01-01

    Twenty-two patients (25 knees) were evaluated at an average follow-up of 54 months for clinical results of arthroscopic treatment of the discoid lateral meniscus syndrome. Discoid lateral menisci were classified arthroscopically as incomplete (92%) or complete (8%); no Wrisberg-type lesions were noted. Three patients (14%) had bilateral lesions. Symptomatic torn discoid menisci (20 knees) and torn discoid menisci with other significant symptomatic lesions (3 knees) underwent arthroscopic partial lateral meniscectomy utilizing the saucerization technique. Asymptomatic intact discoid menisci (2 knees) were left unresected. Using the knee scale of Ikeuchi, 55% of the symptomatic torn lesions were rated as excellent or good, 30% were rated as fair, and 15% were rated as poor at follow-up. Two of the 3 asymptomatic torn lesions were rated as excellent or good, as were both of the intact discoid lesions. Factors associated with an unsatisfactory rating at follow-up included preexistent degenerative changes, age, and sex. Duration of symptoms, type of discoid tear, and length of follow-up were not necessarily related to outcome results. Seven knees (28%) required arthroscopic reevaluation at a postoperative average of 23 months, documenting apparent physiologic function of the saucerized rim in 4 patients and failure of saucerization in 3 patients (12%). Overall, 14 of the 22 patients in this study (64%) resumed a normal activity level postoperatively, including 61% of those with symptomatic torn discoid lateral menisci. PMID:2736005

  6. Short-Term Clinical Result of Cortical Bone Trajectory Technique for the Treatment of Degenerative Lumbar Spondylolisthesis with More than 1-Year Follow-Up

    PubMed Central

    Nishizawa, Kazuya; Nakamura, Akira; Imai, Shinji

    2016-01-01

    Study Design Retrospective follow-up study on the result of surgical treatment for patients with degenerative lumbar spondylolisthesis (DLS) using cortical bone trajectory (CBT) technique. Purpose To evaluate the capability of CBT to manage patients with DLS. Overview of Literature CBT is a recently advocated, novel, less-invasive technique of lumbar pedicle screw, which provides enhanced screw purchase by maximizing the thread contact with higher density bone surface. Despite the frequent use of CBT technique in the lumbar spine surgery, little is known of the capability of this technique to manage patients with DLS. Methods Thirty two consecutive patients (5 males, 27 females) surgically treated with single-level DLS in our institute using CBT were included. All patients were followed up at least 12 months (mean 24 months). Their clinical and radiological features were measured. Results Good leg pain relief was achieved in all patients. The mean postoperative percentage slip demonstrated significant reduction with significant neurological recovery when compared with preoperative percentage slip, and it was maintained until the latest follow-up. Loss of correction of more than 3 mm during the follow-up period was observed in 3 cases. Surgical site infection was observed in one case; however, pull-out of PSs or neurological deterioration was not found. No patient needed additional surgery during the follow-up period. Conclusions These preliminary results confirmed that CBT is useful for the treatment for patients with DLS. This technique allows good reduction of spondylolisthesis and neurological improvement. PMID:27114763

  7. Long-term results of viscocanalostomy and phacoviscocanalostomy: a twelve-year follow-up study

    PubMed Central

    Gunenc, Uzeyir; Ozturk, Taylan; Arikan, Gul; Kocak, Nilufer

    2015-01-01

    AIM To evaluate the long-term efficacy and safety results of viscocanalostomy and phacoviscocanalostomy. METHODS The charts of 49 glaucoma patients who underwent viscocanalostomy or phacoviscocanalostomy surgery between February 1999 and August 2004 were reviewed retrospectively. Thirty-one eyes of 21 glaucoma patients who underwent filtering procedure with a postoperative follow-up of at least 5y were included in the study. Results of complete ophthalmologic examinations were recorded and statistically analyzed. Long-term surgical outcome was defined as an overall success when intraocular pressure (IOP) was found as ≤20 mm Hg with or without antiglaucomatous medication at the last follow-up visit, while it was defined as a complete success when IOP was measured ≤20 mm Hg without antiglaucomatous medication. RESULTS Mean age was 68.1±9.6y (range: 32-81y). Mean follow-up time was 101.5±27.3mo (range: 60-144mo). Viscocanalostomy was performed in 8 eyes (25.8%) and phacoviscocanalostomy was performed in 23 eyes (74.2%). The mean preoperative IOP was 23.1±7.6 mm Hg with 2.1±1.0 medications, while mean IOP was 16.8±3.8 mm Hg with 0.9±1.1 medication at the last follow-up visit. Both the IOP decrease and the reduction in the antiglaucomatous medication were statistically significant (P<0.001 and P<0.001). No case required further glaucoma surgery. Overall success and complete success were found as 87.1% and 51.6%, respectively. Complete success rate was statistically higher in phacoviscocanalostomy group compared with the viscocanalostomy group (P=0.031), however there was no significant difference in overall success rate between two groups (P=0.072). CONCLUSION Both viscocanalostomy and phacoviscocanalostomy provide good IOP reduction in the long-term period. PMID:26682166

  8. Follow-up results of isoniazid chemoprophylaxis during biological therapy in Colombia.

    PubMed

    Cataño, Juan Carlos; Morales, Milena

    2015-09-01

    The use of biological therapy has been linked with an increased risk of tuberculosis (TB) reactivation. The aim of this study was to present the follow-up results for isoniazid (INH) chemoprophylaxis in patients receiving different biological therapies. In this prospective observational study, patients with latent tuberculosis infection (LTBI) were given INH chemoprophylaxis between 2 and 9 months prior to the beginning of biological therapy. All patients were followed up monthly for any signs or symptoms of active TB or INH toxicity. A total of 221 patients, 122 females (55.2 %), with a mean age of 46.8 ± 11.3 years (16-74) were enrolled. LTBI was identified in 218 patients (98.7 %), all of whom received INH chemoprophylaxis. Seven patients (3.2 %) developed active tuberculosis, and 32 (17.2 %) patients developed intolerance or toxicity related to INH. Chemoprophylaxis with INH seems to be effective and safe for the prevention of most TB reactivation in individuals with LTBI, but toxicity must be monitored during follow-up. PMID:25763992

  9. Improved adherence with PTH(1–84) in an extension trial for 24 months results in enhanced BMD gains in the treatment of postmenopausal women with osteoporosis

    PubMed Central

    Bilezikian, J. P.; Greenspan, S. L.; Wüster, C.; Muñoz-Torres, M.; Bone, H. G.; Rosen, C. J.; Andersen, H. S.; Hanley, D. A.

    2016-01-01

    Summary The purpose of this study is to examine the effect of PTH(1–84) treatment over 24 months followed by 12 months discontinuation on BMD, bone turnover markers, fractures and the impact of adherence on efficacy. Introduction There is limited information about the effect of PTH(1-84) after 18 months and limited data about the impact of compliance on response to anabolic therapy. Methods Seven hundred and eighty-one subjects who received active PTH(1–84) in the Treatment of Osteoporosis with Parathyroid hormone trial for approximately 18 months were entered into a 6-month open-label extension. Thereafter, they were followed for 12 additional months after discontinuation of treatment. Endpoints examined included changes in BMD and biochemical markers. Results PTH(1–84) treatment over 24 months increased BMD at the lumbar spine by 6.8 % above baseline (p < 0.05). The total corresponding BMD increases at the hip and femoral neck were 1.1 and 2.2% above baseline. Larger increases in spine BMD were observed in participants with ≥80 % adherence to daily injections of PTH(1–84) (8.3% in adherent vs 4.9 % in poorly adherent patients). Total hip BMD gains were 1.7 % in adherent vs 0.6 % in poorly adherent participants. Markers of bone turnover (BSAP and NTx) peaked 6 months after starting PTH(1–84) treatment and declined slowly but remained above baseline at 24 months. After discontinuation of PTH(1–84) treatment (at 24 months), bone turnover markers returned to near baseline levels by 30 months. The adherent group sustained significantly fewer fractures than the poorly adherent group. Conclusions PTH(1–84) treatment over 24 months results in continued increases in lumbar spine BMD. Adherence to treatment with PTH(1–84) for up to 24 months is also associated with greater efficacy. PMID:22930240

  10. Transcatheter aortic valve implantation in very elderly patients: immediate results and medium term follow-up

    PubMed Central

    Pascual, Isaac; Muñoz-García, Antonio J; López-Otero, Diego; Avanzas, Pablo; Jimenez-Navarro, Manuel F; Cid-Alvarez, Belén; del Valle, Raquel; Alonso-Briales, Juan H; Ocaranza-Sanchez, Raimundo; Hernández, José M; Trillo-Nouche, Ramiro; Morís, César

    2015-01-01

    Objective To evaluate immediate transcatheter aortic valve implantation (TAVI) results and medium-term follow-up in very elderly patients with severe and symptomatic aortic stenosis (AS). Methods This multicenter, observational and prospective study was carried out in three hospitals. We included consecutive very elderly (> 85 years) patients with severe AS treated by TAVI. The primary endpoint was to evaluate death rates from any cause at two years. Results The study included 160 consecutive patients with a mean age of 87 ± 2.1 years (range from 85 to 94 years) and a mean logistic EuroSCORE of 18.8% ± 11.2% with 57 (35.6%) patients scoring ≥ 20%. Procedural success rate was 97.5%, with 25 (15.6%) patients experiencing acute complications with major bleeding (the most frequent). Global mortality rate during hospitalization was 8.8% (n = 14) and 30-day mortality rate was 10% (n = 16). Median follow up period was 252.24 ± 232.17 days. During the follow-up period, 28 (17.5%) patients died (17 of them due to cardiac causes). The estimated two year overall and cardiac survival rates using the Kaplan-Meier method were 71% and 86.4%, respectively. Cox proportional hazard regression showed that the variable EuroSCORE ≥ 20 was the unique variable associated with overall mortality. Conclusions TAVI is safe and effective in a selected population of very elderly patients. Our findings support the adoption of this new procedure in this complex group of patients. PMID:26345138

  11. Recovery of brachial plexus lesions resulting from heavy backpack use: A follow-up case series

    PubMed Central

    2011-01-01

    Background Brachial plexus lesions as a consequence of carrying a heavy backpack have been reported, but the typical clinical course and long-term consequences are not clear. Here we evaluated the clinical course and pattern of recovery of backpack palsy (BPP) in a large series of patients. Methods Thirty-eight consecutive patients with idiopathic BPP were identified from our population of 193,450 Finnish conscripts by means of computerised register. A physiotherapist provided instructions for proper hand use and rehabilitative exercises at disease onset. The patients were followed up for 2 to 8 years from the diagnosis. We also searched for genetic markers of hereditary neuropathy with pressure palsies. Mann-Whitney U-test was used to analyze continuous data. The Fischer's exact test was used to assess two-way tables. Results Eighty percent of the patients recovered totally within 9 months after the onset of weakness. Prolonged symptoms occurred in 15% of the patients, but daily activities were not affected. The weight of the carried load at the symptom onset significantly affected the severity of the muscle strength loss in the physiotherapeutic testing at the follow-up. The initial electromyography did not predict recovery. Genetic testing did not reveal de novo hereditary neuropathy with pressure palsies. Conclusions The prognosis of BPP is favorable in the vast majority of cases. Electromyography is useful for diagnosis. To prevent brachial plexus lesions, backpack loads greater than 40 kg should be avoided. PMID:21429232

  12. Hypothyroidism is common in turner syndrome: results of a five-year follow-up.

    PubMed

    El-Mansoury, Mostafa; Bryman, Inger; Berntorp, Kerstin; Hanson, Charles; Wilhelmsen, Lars; Landin-Wilhelmsen, Kerstin

    2005-04-01

    Turner syndrome (TS) is caused by a sex chromosome aberration. The aim was to study the prevalence and incidence of thyroid disease in adults with TS. Women with TS (n = 91; mean age, 37.7 +/- 11 yr) were compared with an age-matched female random population sample (n = 228). At baseline, 15 (16%) TS women were treated for hypothyroidism, and elevated serum TSH was found in another eight (9%). As a result, hypothyroidism was more common in women with TS (25%) than in controls (2%; P < 0.0001). Serum free T4 was lower (P = 0.02), and serum TSH was higher (P < 0.0001) in TS women than in age-matched controls. Of all TS women with hypothyroidism, 10 (43%) had an elevated thyroid peroxidase antibody titer vs. 15 (22%) of those without hypothyroidism (P < 0.05), evenly distributed between the karyotype 45,X and mosaicism. A high body mass index, but not a family history or blood lipids, was associated with hypothyroidism in TS. After the 5-yr follow-up, an additional 11 (16%) developed hypothyroidism, of whom four (36%) had elevated thyroid peroxidase. Altogether, 34 (37%) TS women had hypothyroidism after the 5-yr follow-up. Autoimmune hypothyroidism was common, with an annual incidence of 3.2% in TS. Thyroid function should be checked regularly in TS. PMID:15623818

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

    NASA Astrophysics Data System (ADS)

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

    2015-11-01

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

  14. Changes in skinfold thickness and waist circumference after 12 and 24 months resulting from the NHF-NRG In Balance-project

    PubMed Central

    2010-01-01

    Background More knowledge is needed regarding the effectiveness of weight gain prevention programmes. The present study tested the 12-and 24-month effectiveness of the 'Netherlands Research programme weight Gain prevention' (NHF-NRG)-In Balance-project, a worksite-based intervention aimed at the prevention of weight gain. Methods Twelve worksites (n = 553 participants) were matched and assigned to either intervention or control group. The worksites and employees of the intervention group received individual (i.e. pedometer, computer-tailored advice) and environmental (i.e. changes in worksite canteen) interventions, directed at physical activity and food intake over 1-year. Differences between the intervention and control group in changes in body weight, BMI, skinfold thickness and waist circumference at 12 and 24 months were examined using multilevel linear regression analyses adjusting for various baseline characteristics (age, gender, BMI, marital status, education and smoking status). Results A significant greater reduction in skinfold thickness was found in the intervention group than in the control group, both after 12-and 24 months (Unstandardized regression coefficients (B) = -2.52, 95% C.I. -4.58, -0.45; p = 0.018; B = -4.83, 95% C.I. 6.98, -2.67; p < 0.001 respectively). Significant differences were also observed for changes in waist circumferences both at 12 months (B = -1.50, 95% C.I. -2.35, -0.65; p < 0.001) and at 24 months (B = -1.30, 95% C.I. -2.18, -0.42; p = 0.005). No significant changes were observed for weight and BMI. Conclusions The project was effective with regard to changes in skinfold thickness and waist circumference both at 12 and 24 months. It supports the usefulness of worksite-based prevention, especially regarding maintenance of behavioral changes. PMID:20370934

  15. Endovascular Aortic Aneurysm and Dissection Repair (EVAR) in Iran: Descriptive Midterm Follow-up Results

    PubMed Central

    Haji Zeinali, Ali Mohammad; Marzban, Mehrab; Zafarghandi, Mohammadreza; Shirzad, Mahmood; Shirani, Shapour; Mahmoodian, Roshanak; Sheikhvatan, Mehrdad; Lotfi-Tokaldany, Masoumeh

    2016-01-01

    Background: Endovascular repair of aorta in comparison to open surgery has a low early operative mortality rate, but its long-term results are uncertain. Objectives: The current study describes for the first time our initial four-year experience of elective endovascular aortic repair (EVAR) at Tehran heart center, the first and a major referral heart center in Iran, as a pioneer of EVAR in Iran. Patients and Methods: A total of 51 patients (46 men) who had the diagnosis of either an abdominal aortic aneurysm (AAA) (n = 36), thoracic aortic aneurysm (TAA) (n = 7), or thoracic aortic dissection (TAD) (n = 8) who had undergone EVAR by Medtronic stent grafts by our team between December 2006 and June 2009 were reviewed. Results: The rate of in-hospital aneurysm-related deaths in the group with AAA stood at 2.8% (one case), while there was no in-hospital mortality in the other groups. All patients were followed up for 13-18 months. The cumulative death rate in follow-up was nine cases from the total 51 cases (18%), out of which six cases were in the AAA group (four patients due to non-cardiac causes and two patients due to aneurysm-related causes), one case in the TAA group (following a severe hemoptysis), and two cases in the TAD group (following an expansion of dissection from re-entrance). The major event-free survival rate was 80.7% for endovascular repair of AAA, 85.7% for endovascular repair of TAA, and 65.6% for endovascular repair of TAD. Conclusion: The endovascular stent-graft repair of the abdominal and thoracic aortic aneurysm and aortic dissection had high technical success rates in tandem with low-rate early mortality and morbidity, short hospital stay, and acceptable mid-term free symptom survival among Iranian patients. PMID:27110330

  16. Fourteen years follow up after Lisfranc fracture-dislocation: functional and radiological results.

    PubMed

    Marín-Peña, Oliver R; Viloria Recio, Fernando; Sanz Gómez, Tomas; Larrainzar Garijo, Ricardo

    2012-12-01

    Injuries to the Lisfranc joint have a high potential for chronic disability. Posttraumatic arthritis remains the most common complication but not all patients who develop degenerative radiographic changes are symptomatic. A cohort of 32 patients with a Lisfranc fracture dislocation was reviewed. Initial reduction and secondary displacement were measured by the Myerson scale. Radiographic evidence of osteoarthritis (OA) was also investigated. Long-term radiographical data were classified as good, fair or poor results. Functional outcome was measured using several different scales. Mean follow up was 14 years. Seventeen patients with anatomic close reduction but instability were treated with closed reduction and K-wire fixation followed by cast immobilisation. Eight patients with stable anatomic close reduction were treated with closed reduction and cast. Seven patients with unacceptable closed reduction were treated with open reduction and K-wire stabilisation. The analysis of radiological long-term data showed 15 patients with good results, 8 with fair results and 9 with poor results. Final mean AOFAS score was 91.7/100. There was no statistically significant difference between overall PFS scores and different type of treatment, Hardcastle long-term radiological scores or Hardcastle type of fracture (p >0.05). Overall, there was a poor association between the extent of radiological arthritis and clinical scores. We advocate that for the evaluation of long-term outcome of these injuries functional parameters should be the focus of assessment, instead of radiological changes. PMID:23622999

  17. Preoperative evaluation, surgical procedure, follow up and results of 150 cochlear implantations

    PubMed Central

    Kyriafinis, G; Vital, V; Psifidis, A; Constantinidis, J; Nikolaou, A; Hitoglou-Antoniadou, M; Kouloulas, A

    2007-01-01

    Background: The cochlear implantation is among the most important achievements of medicine and biotechnology in the last 20 years, because it allows individuals who had never heard or had lost their hearing to perceive sound and improve their quality of life. Selection criteria for candidates are strict and are evaluated in each individual by a scientific committee specially trained for implantations which includes Ear Nose and Throat (ENT) surgeon, audiologist, psychiatrist and speech therapist. Patients and methods: In our department, the first cochlear implantation was performed in 1995. During the last ten years more than 250 individuals have been evaluated due to profound hearing loss and 170 of them were found to be suitable candidates for cochlear implantation. One hundred and fifty (150) have already been operated and most of them are children with congenital hearing loss. No major or permanent complications were recorded in any of our 150 patients. Activation and fitting/mapping of the cochlear implant is initiated three weeks post-operatively. Regular follow- up and mapping of the implant are held, more frequently in children, along with specialized speech therapy. Each new mapping is evaluated according to the record of the patient with regard to the acoustic perception of sounds and speech and the discrimination of individual elements of phonation based on a protocol that we have created for the needs of Greek language. Results: Speech discrimination (AHEPA Hospital protocol), before the Implantation, at the activation of the cochlear implant and till 4 years of the follow-up showed that in our patients, we obtained better and faster results in post-speech acquisition adults with recent or chronic deafness and in children with congenital deafness operated before the 5th year of age, who underwent special preoperative speech therapy programme, fact which is in agreement with current literature. Patient satisfaction evaluated by "Sanders" psychometrics

  18. Covered Stents in the Treatment of Peripheral Arterial Aneurysms: Procedural Results and Midterm Follow-Up

    SciTech Connect

    Beregi, Jean-Paul; Prat, Alain; Willoteaux, Serge; Vasseur, Marc-Antoine; Boularand, Valerie; Desmoucelle, Frederic

    1999-01-15

    Purpose: To evaluate initial and midterm results of percutaneous treatment of peripheral aneurysms using covered stents. Methods: Between June 1994 and December 1997 we used covered stents (EndoPro System or Passager) on 19 patients with peripheral aneurysms (7 iliac, 5 subclavian, 3 femoral, 3 popliteal, 1 carotid). Results: Successful aneurysm exclusion was achieved in 18 of 19 patients (95%). In the short term (<30 days), one patient died of puncture site hemorrhage complicated by myocardial infarction; two femoral stents were surgically removed because of leakage. At subsequent follow-up (mean 20 months) two further unrelated deaths occurred. At 1 year (intention-to-treat) the stent was patent in 13 of 19 patients (68%) and the aneurysm was excluded in 17 of 19 (89%). Conclusion: Treatment of peripheral aneurysms with covered stents has a high rate of immediate procedural success. Continued exclusion of the aneurysms is achieved in a large proportion of patients but there is a relatively high rate of stent thrombosis.

  19. Astrometric Results of NEOs from the Characterization and Astrometric Follow-up Program at Adler Planetarium

    NASA Astrophysics Data System (ADS)

    Nault, Kristie A.; Brucker, Melissa J.; Hammergren, Mark; Gyuk, Geza; Solontoi, Mike R.

    2015-11-01

    We present astrometric results of near-Earth objects (NEOs) targeted in fourth quarter 2014 and in 2015. This is part of Adler Planetarium’s NEO characterization and astrometric follow-up program, which uses the Astrophysical Research Consortium (ARC) 3.5-m telescope at Apache Point Observatory (APO). The program utilizes a 17% share of telescope time, amounting to a total of 500 hours per year. This time is divided up into two hour observing runs approximately every other night for astrometry and frequent half-night runs approximately several times a month for spectroscopy (see poster by M. Hammergren et. al.) and light curve studies (see poster by M. J. Brucker et. al.).Observations were made using Seaver Prototype Imaging Camera (SPIcam), a visible-wavelength, direct imaging CCD camera with 2048 x 2048 pixels and a field of view of 4.78’ x 4.78’. Observations were made using 2 x 2 binning.Special emphasis has been made to focus on the smallest NEOs, particularly around 140m in diameter. Targets were selected based on absolute magnitude (prioritizing for those with H > 25 mag to select small objects) and a 3σ uncertainty less than 400” to ensure that the target is in the FOV. Targets were drawn from the Minor Planet Center (MPC) NEA Observing Planning Aid, the JPL What’s Observable tool, and the Spaceguard priority list and faint NEO list.As of August 2015, we have detected 670 NEOs for astrometric follow-up, on point with our goal of providing astrometry on a thousand NEOs per year. Astrometric calculations were done using the interactive software tool Astrometrica, which is used for data reduction focusing on the minor bodies of the solar system. The program includes automatic reference star identification from new-generation star catalogs, access to the complete MPC database of orbital elements, and automatic moving object detection and identification.This work is based on observations done using the 3.5-m telescope at Apache Point Observatory

  20. Respiratory disease mortality among US coal miners; results after 37 years of follow-up

    PubMed Central

    Graber, Judith M; Stayner, Leslie T; Cohen, Robert A; Conroy, Lorraine M; Attfield, Michael D

    2015-01-01

    Objectives To evaluate respiratory related mortality among underground coal miners after 37 years of follow-up. Methods Underlying cause of death for 9033 underground coal miners from 31 US mines enrolled between 1969 and 1971 was evaluated with life table analysis. Cox proportional hazards models were fitted to evaluate the exposure-response relationships between cumulative exposure to coal mine dust and respirable silica and mortality from pneumoconiosis, chronic obstructive pulmonary disease (COPD) and lung cancer. Results Excess mortality was observed for pneumoconiosis (SMR=79.70, 95% CI 72.1 to 87.67), COPD (SMR=1.11, 95% CI 0.99 to 1.24) and lung cancer (SMR=1.08; 95% CI 1.00 to 1.18). Coal mine dust exposure increased risk for mortality from pneumoconiosis and COPD. Mortality from COPD was significantly elevated among ever smokers and former smokers (HR=1.84, 95% CI 1.05 to 3.22; HRK=1.52, 95% CI 0.98 to 2.34, respectively) but not current smokers (HR=0.99, 95% CI 0.76 to 1.28). Respirable silica was positively associated with mortality from pneumoconiosis (HR=1.33, 95% CI 0.94 to 1.33) and COPD (HR=1.04, 95% CI 0.96 to 1.52) in models controlling for coal mine dust. We saw a significant relationship between coal mine dust exposure and lung cancer mortality (HR=1.70; 95% CI 1.02 to 2.83) but not with respirable silica (HR=1.05; 95% CI 0.90 to 1.23). In the most recent follow-up period (2000–2007) both exposures were positively associated with lung cancer mortality, coal mine dust significantly so. Conclusions Our findings support previous studies showing that exposure to coal mine dust and respirable silica leads to increased mortality from malignant and non-malignant respiratory diseases even in the absence of smoking. PMID:24186945

  1. High Remission Rate of Chronic Immune Thrombocytopenia in Children: Result of 20-Year Follow-Up

    PubMed Central

    Kim, Chae Young; Lee, Eun Hye

    2016-01-01

    Purpose This study examined the outcomes of children with chronic immune thrombocytopenia (ITP). Materials and Methods We retrospectively analyzed the medical records of all patients diagnosed with ITP from January 1992 to December 2011 at our institution. Results A total of 128 patients (64%) satisfied the criteria for newly diagnosed ITP, 31 (15%) for persistent ITP, and 41 (21%) for chronic ITP. The median age at diagnosis was 4.5 years (range, 1 month to 18 years). The median platelet count at diagnosis was 32×109/L. A comparison of the initial treatment data from 2001 to 2011 with those from 1992 to 2000 showed that the number of bone marrow examinations decreased, whereas observation increased. Chronic ITP presented at an older age than newly diagnosed and persistent ITP (6.6 years vs. 3.8 years vs. 4.1 years, respectively); however, the difference did not reach statistical significance (p=0.17). The probability of complete remission of chronic ITP was 50% and 76% at 2 and 5 years after diagnosis, respectively. Patients aged <1 year at diagnosis had a significantly better prognosis than did older patients (hazard ratio, 3.86; p=0.02). Conclusion Children with chronic ITP showed a high remission rate after long-term follow-up. This study suggests that invasive treatments such as splenectomy in children with chronic ITP can be delayed for 4 to 5 years if thrombocytopenia and therapeutic medication do not affect the quality of life. PMID:26632392

  2. 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

  3. RESULTS FROM CLINICAL AND RADIOLOGICAL FOLLOW-UP, AFTER SURGICAL TREATMENT OF CHONDROBLASTOMA

    PubMed Central

    Penna, Valter; Toller, Eduardo Areas; Ferreira, Adriano Jander; Dias, Dante Palloni Costa

    2015-01-01

    Objectives: To evaluate the long-term clinical and radiological results from patients who underwent surgical treatment of chondroblastoma, between 2003 and 2009, by the same surgical team, using the same operative technique. Methods: A retrospective study was conducted on 12 patients with histological diagnoses of chondroblastoma, who were attended between 2003 and 2009 at the Pius XII Foundation (Barretos Cancer Hospital, Barretos, State of São Paulo). These patients underwent surgical treatment with intralesional resection of the tumor, adjuvant electrocauterization and replacement with methyl methacrylate (11 cases) or an autologous graft from the iliac crest (one case). The preoperative evaluation included physical examination, plain radiographs of the site, magnetic resonance imaging, computed axial tomography and bone scintigraphy. The patients were assessed clinically and radiologically according to a predefined protocol, with a series of plain radiographs, and a functional assessment in accordance with the Enneking functional score. Results: The average age at the time of diagnosis was 14 years and 4 months. The most frequent location affected was the distal femoral epiphysis (75%), followed by the proximal tibial epiphysis (16.6%) and the calcaneus (8.4%). There was higher prevalence among the female patients than among the male patients (3:1). In three cases, preoperative biopsy was necessary. During the follow-up, there was no evidence of local tumor recurrence, and all the patients presented an excellent functional result from the surgical technique used, with Enneking scores ranging from 20 to 30. Conclusion: Surgical treatment of chondroblastoma, using intralesional resection, adjuvant electrocauterization and replacement with methyl methacrylate or bone graft produced good results. PMID:27027054

  4. Comparison of Retrograde Balloon Dilatation and Laparoscopic Pyeloplasty for Treatment of Ureteropelvic Junction Obstruction: Results of a 2-Year Follow-Up

    PubMed Central

    Xue, Xue-Yi; Zheng, Qing-Shui; Wei, Yong; Jiang, Tao; Li, Xiao-Dong; Huang, Jin-Bei; Cai, Hai

    2016-01-01

    Objective To evaluate the efficacy of laparoscopic pyeloplasty relative to retrograde balloon dilatation for the treatment of ureteropelvic junction obstruction (UPJO). Methods This retrospective study enrolled UPJO patients with stricture length < 2 cm who had been treated with laparoscopic pyeloplasty (LP; 44 cases) or balloon dilatation (BD; 38 cases) from Jan 2010 to Jan 2012, according to patients’ preference after consultation. Demographics and clinical parameters were collected. Patients were followed-up at 3, 6, 12, and 24 months. Ultrasonography, intravenous urography, and diuretic renography were applied to evaluate the remission of hydronephrosis. Results Both groups were comparable with respect to age, UPJO location, gender, and other baseline parameters. Compared to the LP group, patients receiving BD experienced significantly shorter operative time, analgesia time, hospital stay, and urethral catheter indwelling time, and less cost (P<0.001). Three and 6 months after their respective procedures, the success rates of the LP (97.7%, both) and BD (94.7% and 86.8%) groups were similar, and at 12 and 24 months the long-term success rate of LP (95.5%, both) was better than that of BD (78.9% and 71.0%). Conclusions LP showed better long-term success rate than did BD in the management of UPJO with length of stricture < 2 cm. Considering that BD is more minimally invasive, simpler and easier to perform, and costs less, we recommend it for some selective UPJO patients as the first-line therapy. PMID:27019289

  5. Depletion of B Lymphocytes in Idiopathic Membranous Glomerulopathy: Results from Patients with Extended Follow-Up

    PubMed Central

    Lionaki, Sophia; Marinaki, Smaragdi; Nakopoulou, Lydia; Skalioti, Chrysanthi; Iniotaki, Aliki; Sfikakis, Petros P.; Siamopoulos, Costas; Boletis, John

    2013-01-01

    Aims To assess the long-term therapeutic benefit of temporary depletion of B lymphocytes in patients with idiopathic membranous glomerulopathy (MGN) and search for potential predictors of response. Patients and Methods The patients included had been diagnosed with biopsy-proven MGN in the absence of secondary causes. Estimated glomerular filtration rate should be above 30 ml/min/1.73 m2 and 24-hour proteinuria 3 g/day or more. Patients who had been treated with cyclosporine or cytotoxic agents the year prior to study entry were excluded. Depletion of B cells was achieved with rituximab, which was administered intravenously for 4 consecutive weeks. Partial remission was defined as a >50% decrease in proteinuria with absolute proteinuria <3 g/day, while complete remission was defined as a >50% decrease in proteinuria and an absolute protein excretion <0.3 g/day. Results Twelve patients were studied (4 females/8 males) with a mean age of 51.3 years. No major adverse effects were observed. During a median follow-up time of 48 months, 11/12 (91.6%) patients achieved remission [7/12 (58.3%) complete remission and 4/12 (33.3%) partial remission], while 1 patient did not respond to therapy. Twelve months after therapy, 68.8% (p = 0.003) of cases had achieved partial and 28.4% complete remission. Measurements of lymphocyte subpopulations did not reveal any changes except for the B cell depletion. B cell infiltrates captured per mm3 of renal tissue in the diagnostic biopsy did not correlate with subsequent response. Conclusion Depletion of B cells in idiopathic MGN was well tolerated and resulted in significant and long-lasting response rates in a series of 12 patients. PMID:23573072

  6. Sustained Effectiveness of 10 kHz High-Frequency Spinal Cord Stimulation for Patients with Chronic, Low Back Pain: 24-Month Results of a Prospective Multicenter Study

    PubMed Central

    Al-Kaisy, Adnan; Van Buyten, Jean-Pierre; Smet, Iris; Palmisani, Stefano; Pang, David; Smith, Thomas

    2014-01-01

    Objective The aim of this study was to investigate the long-term efficacy and safety of paresthesia-free high-frequency spinal cord stimulation (HF10 SCS) for the treatment of chronic, intractable pain of the low back and legs. Design Prospective, multicenter, observational study. Method Patients with significant chronic low back pain underwent implantation of a spinal cord stimulator capable of HF10 SCS. Patients' pain ratings, disability, sleep disturbances, opioid use, satisfaction, and adverse events were assessed for 24 months. Results After a trial period, 88% (72 of 82) of patients reported a significant improvement in pain scores and underwent the permanent implantation of the system. Ninety percent (65 of 72) of patients attended a 24-month follow-up visit. Mean back pain was reduced from 8.4 ± 0.1 at baseline to 3.3 ± 0.3 at 24 months (P < 0.001), and mean leg pain from 5.4 ± 0.4 to 2.3 ± 0.3 (P < 0.001). Concomitantly to the pain relief, there were significant decreases in opioid use, Oswestry Disability Index score, and sleep disturbances. Patients' satisfaction and recommendation ratings were high. Adverse Events were similar in type and frequency to those observed with traditional SCS systems. Conclusions In patients with chronic low back pain, HF10 SCS resulted in clinically significant and sustained back and leg pain relief, functional and sleep improvements, opioid use reduction, and high patient satisfaction. These results support the long-term safety and sustained efficacy of HF10 SCS. PMID:24308759

  7. Recent Results from Follow-up Astrometric Observations of KBOs and NEOs

    NASA Astrophysics Data System (ADS)

    Tholen, D. J.; Connelley, M. S.

    2001-11-01

    As of the abstract deadline, 481 Kuiper belt objects have been discovered, but only 50 have four-opposition or greater orbits. Historically, some of the three-opposition orbits still had assumed eccentricities, indicating the relative level of inaccuracy in the orbit determination. Meanwhile, several authors have published eccentricity versus semimajor axis plots for Kuiper belt objects without attaching error bars to the symbols. Caution should therefore be exercised when looking at the relative populations of resonant, classical, and scattered objects, or when reaching conclusions about mechanisms at work that shape the Kuiper belt. We have been working to ameliorate this situation by securing follow-up astrometric observations of Kuiper belt objects with shorter arc orbit solutions, thereby extending the arcs and improving the accuracy of their semimajor axis and eccentricity determinations. Approximately 30 objects have been recovered to date, including a serendipitous observation of the satellite of 1998 WW31. We will be presenting improved estimates of the relative populations of resonant, classical, and scattered objects at the DPS meeting. Emphasis has also been given to astrometric observations of faint near-Earth objects to prevent their ephemeris uncertainties from growing large enough to warrant being tagged as "lost". In some cases, arcs have been extended by a factor of more than sixty. Virtually all of our observations are the last available for these objects. The number one reason for failure to recover an object has been low galactic latitude, where the field star density is so high that after non-sidereal tracking is taken into account, the field of view is nearly completely covered by star trails. Notable recoveries include 2000 SG344 at magnitude 26 in 2001 August using the CFHT (this object had been identified as having a 1 in 1000 chance of colliding with the Earth in 2071), 2000 GD147 at magnitude 24.5 in 2001 September using the UH 2.24-m

  8. Incidence of thyroid disorders in mixed cryoglobulinemia: Results from a longitudinal follow-up.

    PubMed

    Fallahi, Poupak; Ferrari, Silvia Martina; Ruffilli, Ilaria; Elia, Giusy; Giuggioli, Dilia; Colaci, Michele; Ferri, Clodoveo; Antonelli, Alessandro

    2016-07-01

    No study has evaluated the incidence of new cases of thyroid autoimmunity (AT) and dysfunction (TD) in hepatitis C-associated mixed cryoglobulinemia (MC) patients. We aimed to evaluate the incidence of new cases of AT and TD in a wide group of MC patients vs. age- and gender-matched controls from the same geographic area. After exclusion of MC patients with TD at the initial evaluation, the appearance of new cases of TD was evaluated in 112 MC patients and 112 matched controls, with similar iodine intake (median follow-up 67months in MC vs. 78 in controls). A high incidence (P<0.05) of new cases of hypothyroidism, TD, anti-thyroperoxidase antibody (AbTPO) positivity, appearance of a hypoechoic thyroid pattern, and thyroid autoimmunity in MC patients vs. controls was shown. A logistic regression analysis showed that in MC, the appearance of hypothyroidism was related to female gender, a borderline high initial thyroid-stimulating hormone (TSH), AbTPO positivity, a hypoechoic, and small thyroid. In conclusion, we show a high incidence of new cases of AT and TD in MC patients. MC patients at high risk (female gender, a borderline high initial TSH, AbTPO positivity, a hypoechoic, and small thyroid) should have periodically thyroid function follow-up. PMID:26970485

  9. Completeness of Follow-Up Determines Validity of Study Findings: Results of a Prospective Repeated Measures Cohort Study

    PubMed Central

    Tevaearai, Hendrik T.; Kuemmerli, Christoph; Tinner, Christian; Carrel, Thierry P.; Schmidli, Juerg; Dick, Florian

    2015-01-01

    Background Current reporting guidelines do not call for standardised declaration of follow-up completeness, although study validity depends on the representativeness of measured outcomes. The Follow-Up Index (FUI) describes follow-up completeness at a given study end date as ratio between the investigated and the potential follow-up period. The association between FUI and the accuracy of survival-estimates was investigated. Methods FUI and Kaplan-Meier estimates were calculated twice for 1207 consecutive patients undergoing aortic repair during an 11-year period: in a scenario A the population’s clinical routine follow-up data (available from a prospective registry) was analysed conventionally. For the control scenario B, an independent survey was completed at the predefined study end. To determine the relation between FUI and the accuracy of study findings, discrepancies between scenarios regarding FUI, follow-up duration and cumulative survival-estimates were evaluated using multivariate analyses. Results Scenario A noted 89 deaths (7.4%) during a mean considered follow-up of 30±28months. Scenario B, although analysing the same study period, detected 304 deaths (25.2%, P<0.001) as it scrutinized the complete follow-up period (49±32months). FUI (0.57±0.35 versus 1.00±0, P<0.001) and cumulative survival estimates (78.7% versus 50.7%, P<0.001) differed significantly between scenarios, suggesting that incomplete follow-up information led to underestimation of mortality. Degree of follow-up completeness (i.e. FUI-quartiles and FUI-intervals) correlated directly with accuracy of study findings: underestimation of long-term mortality increased almost linearly by 30% with every 0.1 drop in FUI (adjusted HR 1.30; 95%-CI 1.24;1.36, P<0.001). Conclusion Follow-up completeness is a pre-requisite for reliable outcome assessment and should be declared systematically. FUI represents a simple measure suited as reporting standard. Evidence lacking such information must be

  10. One-year follow-up results of the STARS for Families alcohol prevention program.

    PubMed

    Werch, C E; Owen, D M; Carlson, J M; DiClemente, C C; Edgemon, P; Moore, M

    2003-02-01

    This study examined the 1-year follow-up effects of the STARS (Start Taking Alcohol Risks Seriously) for Families program, a 2-year preventive intervention based on a stage of acquisition model, and consisting of nurse consultations and parent materials. A randomized controlled trial was conducted, with participants receiving either the intervention or a minimal intervention control. Participants included a cohort of 650 sixth-grade students from two urban middle schools-one magnet (bused) and one neighborhood. Trained project staff administered questionnaires to students following a standardized protocol in the schools. For the magnet school sample, significantly fewer intervention students (5%) were planning to drink in the next 6 months than control students (18%), chi2 = 11.53, 1 d.f., P = 0.001. Magnet school intervention students also had less intentions to drink in the future, greater motivation to avoid drinking and less total alcohol risk than control students, Ps < 0.05. For the neighborhood school, intervention students (m = 7.90, SD = 1.87) had less total alcohol risk than control students (m = 8.42, SD = 1.83), F(1,205) = 4.09, P = 0.04. These findings suggest that a brief, stage and risk/protective factor tailored program holds promise for reducing risk for alcohol use among urban school youth 1 year after intervention, and has the unique advantage of greater 'transportability' over classroom-based prevention programs. PMID:12608685

  11. Initial and follow-up results of the Tenax coronary stent.

    PubMed

    Carrié, D; Khalifé, K; Hamon, M; Citron, B; Monassier, J P; Sabatier, R; Lipiecky, J; Mourali, S; Sarfaty, L; Elbaz, M; Fourcade, J; Puel, J

    2001-02-01

    The Tenax coronary stent is laser sculpted from high precision 316 L stainless steel using advanced production procedures. An a-SiC: H (hydrogen-rich amorphous silicon carbide) coating reduces its thrombogenicity and improves its biocompatibility. From April to July 1998, 266 stents were implanted in 241 patients (aged 62.7 +/- 10.5 years) in five centers. The clinical indication for intervention was unstable angina (33.2%) and recent myocardial infarction (29.5%) in many cases. Most lesions (53.8%) had complex characteristics (Class B2 or C). The target vessel was the LAD in 42.5% and the right coronary artery in 36.8% of all cases. Four primary stent deployment failures occurred and implantation was successful in 259 (97.4%) of 266 stents. No death and no Q-wave myocardial infarction or emergency CABG occurred during hospital stay. Clinical success, defined as successful deployment without procedural or clinical event, was achieved in 230 (95.4%) of 241 patients. One-year clinical follow-up shows a low need for target lesion revascularization (17/237 [7.1%] patients) and a 15.8% rate of major adverse cardiac events (36/237 patients). The clinical and angiographic outcomes of our study suggest that the hybrid, amorphous hydrogenated silicon carbide coated design is promising and merits further evaluation in larger clinical trials. PMID:12053317

  12. Congenital cloaca: Long-term follow-up results with emphasis on outcomes beyond childhood.

    PubMed

    Rintala, Risto J

    2016-04-01

    Persistent cloaca remains a challenge for pediatric surgeons and urologists. Reconstructive surgery of cloacal malformations aims to repair the anorectum, urinary tract, and genital organs, and achieve fecal and urinary continence as well as functional genital tract capable for sexual activity and pregnancy. Unfortunately, even in most experienced hands these goals are not always accomplished. The endpoint of the functional development of bowel, urinary, and genital functions is the completion of patient's growth and sexual maturity. It is unlikely that there will be any significant functional improvement beyond these time points. About half of the patients with cloaca attain fecal and urinary continence after their growth period. The remaining half stay clean or dry by adjunctive measures such as bowel management by enemas or ACE channel, and continent urinary diversion or intermittent catheterization. Problems related to genital organs such as obstructed menstruations, amenorrhea, and introitus stenosis are common and often require secondary surgery. Encouragingly, most adolescent and adult patients are capable of sexual life despite often complex vaginal primary and secondary reconstructions. Also, cloacal malformation does not preclude pregnancies, although they still are quite rare. Pregnant patients with cloaca require special care and follow-up to guarantee uncomplicated pregnancy and preservation of anorectal and urinary functions. Cesarean section is recommended for cloaca patients. The self-reported quality of life of cloaca patients appears to be comparable to that of female patients with less complex anorectal malformations. PMID:26969236

  13. Extracranial Carotid Artery Stenting in Surgically High-Risk Patients Using the Carotid Wallstent Endoprosthesis:Midterm Clinical and Ultrasound Follow-Up Results

    SciTech Connect

    Maleux, Geert Bernaerts, Pauwel; Thijs, Vincent; Daenens, Kim; Vaninbroukx, Johan; Fourneau, Inge; Nevelsteen, Andre

    2003-08-15

    The purpose of this study was to evaluate the feasibility, safety and midterm outcome of elective implantation of the Carotid Wallstent (registered) in patients considered to be at high surgical risk. In a prospective study, 54 carotid artery stenoses in 51 patients were stented over a 24-month period. Three patients underwent bilateral carotid artery stenting. Institutional inclusion criteria for invasive treatment of carotid occlusive disease (carotid endarterectomy or carotid artery stenting) are patients presenting with a 70% or more symptomatic stenosis and those with an 80% or more asymptomatic stenosis having a life-expectancy of more than 1 year. All patients treated by carotid artery stenting were considered at high risk for carotid endarterectomy because of a hostile neck (17 patients-31.5%) or because of severe comorbidities (37 patients-68.5%). No cerebral protection device was used. Of the 54 lesions, 33 (61.1%) were symptomatic and 21 (38.8%) were asymptomatic. Follow-up was performed by physical examination and by duplex ultrasonography at 1 month, 6 months, 1 year and 2 years after the procedure. All 54 lesions could be stented successfully without periprocedural stroke. Advert events during follow-up (mean 13.9 {+-} 5.7 months) were non-stroke-related death in 6 patients (11.1%), minor stroke in 4 stented hemispheres(7.4%), transient ipsilateral facial pain in 1 patient (1.8%),infection of the stented surgical patch in 1 patient (1.8%) and asymptomatic in stent restenosis in 4 patients (7.4%). The percutaneous implantation of the Carotid Wallstent (registered) , even without cerebral protection device, appears to be a safe procedure with acceptable clinical and ultrasonographic follow-up results in patients at high surgical risk. But some late adverse events such as ipsilateral recurrence of non-disabling (minor) stroke or in stent restenosis still remain real challenging problems.

  14. Percutaneous microwave ablation combined with synchronous transcatheter arterial chemoembolization for the treatment of colorectal liver metastases: results from a follow-up cohort

    PubMed Central

    Wu, Zeng-Bao; Si, Zeng-Mei; Qian, Sheng; Liu, Ling-Xiao; Qu, Xu-Dong; Zhou, Bo; Zhang, Wei; Wang, Guang-Zhi; Liu, Rong; Wang, Jian-Hua

    2016-01-01

    Background The purpose of this study was to retrospectively evaluate the therapeutic efficacy and safety of ultrasound-guided percutaneous microwave ablation (MWA) combined with synchronous transcatheter arterial chemoembolization (TACE) in patients with colorectal liver metastases (CRLM). Patients and methods A retrospective analysis was performed in 30 patients who were treated with ultrasound-guided percutaneous MWA combined with synchronous TACE for colorectal cancer liver metastases from November 2011 to December 2014 in Zhongshan Hospital, Fudan University. The response of the tumor to treatment was evaluated by follow-up computed tomography and/or magnetic resonance imaging. Local tumor control, procedure-related complications, and long-term survival data were analyzed. Results A total of 30 patients with 43 tumors ranging in size from 1.4 cm to 10.0 cm were analyzed. The patients’ mean age was 61.6±10.3 years (range, 44.0–78.0 years). The median follow-up time was 26.5±10.4 months (range, 13.3–50.6 months). The complete ablation rate was 81.4% (35/43 lesions) for CRLM. Complete response was achieved in eight cases (26.7%), and partial response was achieved in 17 cases (56.7%) 1 month after the procedure. The objective response rate (complete response + partial response) was 83.4%. Progression-free survival and overall survival were 5.0 months and 11.0 months, respectively. The 12-month and 24-month survival rates were 46.7% and 25.4%, respectively. A total of 22 patients succumbed during follow-up due to tumor progression. No major complications or perioperative mortalities were recorded. Conclusion Ultrasound-guided percutaneous MWA combined with synchronous TACE therapy is a safe and effective modality for patients with CRLM. PMID:27382314

  15. Currarino triad: surgical management and follow-up results of four [correction of three] cases.

    PubMed

    Isik, Nejat; Elmaci, Ilhan; Gokben, Bekir; Balak, Naci; Tosyali, Nadir

    2010-08-01

    The Currarino syndrome is a rare triad that is a combination of a presacral mass, a congenital sacral bony abnormality and an anorectal malformation. We present 4 children with complete Currarino triad who were diagnosed using MRI. Our aim was to report the neurosurgical management of Currarino syndrome in children. All of the patients had chronic constipation and pain in the lumbosacral region. In the plain radiograph, 3 patients had a sacral scimitar-shaped bony abnormality, and 1 patient had total sacral agenesis. There was a narrow anal canal or narrow ventrally displaced anus in all patients. Their anorectal malformations were characterized as anal stenoses (4 patients), associated with Hirschsprung's disease in 2 cases. In 3 patients, MRI showed tethered cord syndrome in addition to the presacral mass. There was hydrocephalus in 1 patient. Anal stenosis was treated by anal dilatation. In 2 patients, rectal biopsy and temporary colostomy (2 patients) had been performed previously due to Hirschsprung's disease. We performed a posterior procedure via lumbar and sacral partial laminectomy-laminoplasty and transdural ligation of the neck of the meningocele for anterior sacral meningoceles, or alternatively, tumor excision for other types of presacral lesions. Histopathologically, 3 were cases of anterior sacral meningoceles and 1 was a teratoma. One of them also had a spinal abscess. He required reoperation (twice) and appeared at the time to have improved with medical therapy. All patients improved and stabilized. There were no additional neurological deficits and no recurrence of the presacral mass over the follow-up period (6 years, on average). The family pedigree did not reveal any familial transmission pattern. In cases of Currarino triad, MRI can allow the characterization of the presacral masses. If it is an anterior sacral meningocele or a solid tumor without severe anorectal malformation, it can be managed with posterior lumbar and sacral procedures

  16. Cognitive-Behaviorally-Oriented Group Rehabilitation of Adults with ADHD: Results of a 6-Month Follow-Up

    ERIC Educational Resources Information Center

    Salakari, Anita; Virta, Maarit; Gronroos, Nina; Chydenius, Esa; Partinen, Markku; Vataja, Risto; Kaski, Markus; Iivanainen, Matti

    2010-01-01

    Objective: Recently, novel psychological treatments for adult ADHD have been reported with promising results. However, studies about long-term treatment effects are scanty. The authors study effects of cognitive-behaviorally-oriented group rehabilitation during a 6-month follow-up. Method: Participating in the rehabilitation were 29 adults, of…

  17. [Results from the X-ray and Optical Follow-up Observations of the Swift BAT AGN Survey

    NASA Technical Reports Server (NTRS)

    Mushotzky, R.

    2008-01-01

    I will present results from the x-ray and optical follow-up observations of the Swift BAT ACN survey. I will discuss the nature of obscuration in these objects, the relationship to optical properties and the change of properties with luminosity and galaxy type and how they will influence the design of XO.

  18. De novo stenting of descending thoracic aorta in Takayasu arteritis: intermediate-term follow-up results.

    PubMed

    Bali, H K; Bhargava, M; Jain, A K; Sharma, B K

    2000-12-01

    We report our intermediate-term follow-up results of de novo stenting of descending thoracic aorta in Takayasu arteritis. Six patients (5 males and 1 female) underwent aortoplasty and stenting (8 Wallstents were deployed in 6 patients). Aortoplasty was performed with conventional balloons in 5 patients and with an Inoue balloon in 1 patient. The mean diameter of the aorta increased from 5.36 +/- 0.62 mm to 13.91 +/- 1.8 mm after stenting while the peak systolic gradient was totally abolished in all cases. These results were significantly better than aortoplasty alone (p < 0.0001). Lower limb claudication improved in all patients. Hypertension was cured in 3 patients and improved in 3 patients. All patients were asymptomatic over 6Eth 30 months (mean, 22.8 +/- 4.0 months) follow-up. All patients underwent angiographic follow-up after 6 months. They continued to have an absence of gradient with excellent flow across the stents. A minimal intimal reaction was observed at the stent margins. On follow-up angiogram at 6 months, one of the patients was noted to have developed a small asymptomatic pseudoaneurysm at the lower margin of the stent, which gradually increased in size over the next year and was treated by percutaneous endovascular deployment of a Wallstent graft. Our series demonstrates the safety and efficacy of stent deployment in stenotic lesions of the aorta in Takayasu arteritis and proves that the results are superior to plain balloon aortoplasty alone. This is also the only study that demonstrates intermediate-term success by angiographic follow-up at 6 months. PMID:11103028

  19. Open Surgical Treatment for Femoroacetabular Impingement in Patients over Thirty Years: Two Years Follow-up Results

    PubMed Central

    2015-01-01

    Purpose We report short term results of open surgical treatment for symptomatic femoroacetabular impingement (FAI) in patients over the age of 30 years. Materials and Methods Between May 2011 and June 2012, thirteen FAI hips (11 patients) with hip pain persisting longer than 6 months were treated by either surgical hip dislocation (SHD) or anterior mini-open. They were followed up for longer than 2 years. The 11 patients included 7 females and 4 males with a mean age of 45 (range, 33-60) years. They were clinically evaluated for modified Harris hip score (MHHS) and University of California at Los Angeles (UCLA) activity level. Their lateral center-edge angle, acetabular index, and alpha angle were measured and compared. Results Acetabuloplasties were performed for seven cases. Femoral osteochondroplasty was performed for all thirteen cases. At minimum follow-up of two year (range, 24-29 months), all patients had substantial relief in preoperative pain with improvement in range of motion. The median MHHS was significantly (P<0.05) improved from 61 points preoperatively to 87 points at the last follow-up. The median UCLA activity level was 7 (range, 5-8) at last follow-up. Radiological indices improved. Two cases showed mild residual pain attributable to adhesion between capsule and reshaped femoral head-neck area. Conclusion Open surgical treatment of FAI was a reliable and effective treatment method in symptomatic FAIs for patients over the age of 30 years without advanced arthritic change of hip joint at short term follow-up.

  20. Early administration of enzyme replacement therapy for Pompe disease: short-term follow-up results.

    PubMed

    Hamdan, M A; Almalik, M H; Mirghani, H M

    2008-12-01

    Pompe disease (glycogen storage disease II, OMIM # 232300), is a hereditary lysosomal disorder. It is characterized by deficiency of acid alpha-glucosidase enzyme (acid maltase, GAA, OMIM *606800, EC 3.1.26.2), secondary to mutations in the GAA gene (HGNC:4065) on chromosome 17q25.2-q25.3. Absent enzyme activity in the infantile form of Pompe disease results in abnormal glycogen deposition in the skeletal, cardiac, and smooth muscles, leading to hypertrophic cardiomyopathy, feeding abnormalities, hypotonia, weakness, respiratory insufficiency, and ultimately death. Prenatal diagnosis is accomplished by enzyme assay, mutation analysis or electron microscopy of amniotic fluid cells or chorionic villus sample. However, these techniques may not always be available, and can result in perinatal morbidity and fetal loss. Early diagnosis of Pompe disease results in early institution of enzyme replacement therapy (ERT), which minimizes morbidity and prolongs survival. We report the case of a 35-week part-of-twin neonate, whose older sibling died earlier because of infantile Pompe disease. At 32 weeks of gestation, fetal echocardiography showed hypertrophic cardiomyopathy in twin 1, which persisted until birth at 35 weeks of gestation. Diagnosis was confirmed after birth by enzyme assay, and mutation analysis showing homozygosity for the sequence change 1327-2A>G (GAA intr 8). Administration of ERT at 18 h of age, resulted in normalization of cardiac abnormalities within 21 weeks of therapy, and normal neurodevelopmental assessment at 46 weeks, using Griffiths Mental Development Scales. To our knowledge, this is the youngest patient reported to receive ERT for Pompe disease, and the first report of prenatal diagnosis of Pompe disease by fetal echocardiography. PMID:19067231

  1. [Psychopathometrical results of follow-up studies of trichloroethylene-exposed persons (author's transl)].

    PubMed

    Triebig, G; Lehrl, S; Kinzel, W; Erzigkeit, H; Galster, J V; Schaller, K H

    1977-01-01

    Seven clinical healthy volunteers were exposed to trichloroethylene concentration in air with 520 mg/m3 (100 ppm) at an average 6 hours a day on 5 consecutive days. Corresponding volunteers were exposed to a placebo for the same period. --The persons were examined psychopathometrically and biochemically at the beginning and after every day of exposure. The trichloroethylene-metabolites in blood and urine were dated in order to quantify the loads. --Purpose of the psychopathometrical testing methods was the observation, whether a psychological impairment in the sense of a "psychoorganic syndrome" may occur under these exposition-conditions. --Standardized achievement-tests and self-report rating scales were used in order to demonstrate reversible physical provable psychosis that may be possible. Comparing the psychopathometrical results of the exposed and non-exposed volunteers no statistical significant difference was visible in spite of the analytically proved considerable incorporation of the solvent. PMID:329621

  2. Embolization of Iatrogenic Vascular Injuries of Renal Transplants: Immediate and Follow-Up Results

    SciTech Connect

    Dorffner, Roland; Thurnher, Siegfried; Prokesch, Rupert; Bankier, Alexander; Turetschek, Karl; Schmidt, Alice; Lammer, Johannes

    1998-03-15

    Purpose: To evaluate the outcome in seven patients in whom iatrogenic vascular complications were treated with catheter embolization. Methods: Angiography showed an arteriovenous fistula in six of the seven patients, a pseudoaneurysm in three patients, and an arteriocaliceal fistula in three patients. Embolization was performed with GAW coils or microcoils in all cases. In three patients enbucrilate, polyvinyl alcohol, or absorbable gelatin powder was administered as an adjunct to the coils. Results: Angiographic success with total occlusion of the vascular injury was achieved in five of the seven patients and clinical success was achieved in four of seven cases. In two cases, nephrectomy after embolization was necessary because of renal artery occlusion or acute hemorrhage at the renal artery anastomosis, respectively. Infarction of 30%-50% of the renal parenchyma was seen in two cases. Conclusion: Angiographically successful embolization is not necessarily associated with clinical success. The complication rate is high.

  3. Experimental results of single screw mechanical tests: a follow-up to SAND2005-6036.

    SciTech Connect

    Lee, Sandwook; Lee, Kenneth L.; Korellis, John S.; McFadden, Sam X.

    2006-08-01

    The work reported here was conducted to address issues raised regarding mechanical testing of attachment screws described in SAND2005-6036, as well as to increase the understanding of screw behavior through additional testing. Efforts were made to evaluate fixture modifications and address issues of interest, including: fabrication of 45{sup o} test fixtures, measurement of the frictional load from the angled fixture guide, employment of electromechanical displacement transducers, development of a single-shear test, and study the affect of thread start orientation on single-shear behavior. A286 and 302HQ, No.10-32 socket-head cap screws were tested having orientations with respect to the primary loading axis of 0{sup 0}, 45{sup o}, 60{sup o}, 75{sup o} and 90{sup o} at stroke speeds 0,001 and 10 in/sec. The frictional load resulting from the angled screw fixture guide was insignificant. Load-displacement curves of A286 screws did not show a minimum value in displacement to failure (DTF) for 60{sup o} shear tests. Tests of 302HQ screws did not produce a consistent trend in DTF with load angle. The effect of displacement rate on DTF became larger as shear angle increased for both A286 and 302HQ screws.

  4. [Cementless total hip arthroplasty--results of 8-year follow-up study].

    PubMed

    Wall, Andrzej; Dragan, Szymon

    2006-01-01

    The subjects of the clinical examinations were 382 patients who from 1994 to 1999 were treated with the method of total cementless arthroplasty. The observation time ranged from 3 to 8 years. In the examined group the secondary cause of degenerative changes was identified in 210 (55%) patients. In the remaining 172 cases (45%) the primary cause of degenerative changes in the hip was diagnosed. Four types of cementless endoprostheses, varied in their construction, structure of their surfaces and material they were made of, were used to carry out the postoperative treatment of the degenerative changes in the hip: Antega, Zweymüller SL PLUS (Endoprosthetic) or Alloclasic type of stem, GSS-CL and PM-Plasmapore. The findings of the clinical investigation made it possible to determine the probability of surviving of an endoprosthesis up to the 8th year after an operation depending on a type of implanted stem, which according to Kaplan-Meier's method, amounted to 0.9603. The results of Harris scale evaluation of the function of the operated joints demonstrated the existence of the relationship between the function and the course of bone osteointegration and growth process. The detailed analysis of the X-ray examinations, and especially of the roentgenometric ones, taking into account stability of the endoprosthesis stem enabled to distinguish two stages of the clinical and roentgenological changes: the early stage (up to 6 months after an operation) characterised by settling and micromotions of the stem and the late stage (starting 6-9 months after an operation) with slowly gradual increasing of the function and holding back of stem settling. PMID:17017478

  5. 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

  6. Total Knee Arthroplasty Using a Posterior Cruciate Ligament Sacrificing Medial Pivot Knee: Minimum 5-year Follow-up Results

    PubMed Central

    Youm, Yoon-Seok; Lee, Seon-Ho; Cho, Hye-Yong

    2014-01-01

    Purpose To evaluate minimum 5-year follow-up clinical and radiological results of total knee arthroplasty (TKA) using a posterior cruciate ligament sacrificing (PS), non-substituting Advance Medial Pivot Knee. Materials and Methods One hundred and twenty knees in 80 patients who could be followed up for more than 5 years after TKA using the PS Advance Medial Pivot Knee were evaluated retrospectively. The evaluations included the preoperative and postoperative range of motion (ROM), tibiofemoral angle, Knee Society (KS) knee and function scores, and Western Ontario and McMaster Universities Arthritis Index (WOMAC) score. The Kaplan-Meier method was used for survival analysis. Results The ROM increased from a preoperative mean flexion contracture of 7.6° and further flexion of 115.1° to a postoperative mean flexion contracture of 1.5° and further flexion of 120.5°. The tibiofemoral angle was changed from 4.6° varus preoperatively to 5.8° valgus postoperatively. The KS knee and function scores as well as WOMAC score significantly improved after surgery (p<0.05). Complications developed in 4 cases (3.3%): 2 cases of periprosthetic patellar fracture (1.7%) and 2 cases of aseptic loosening (1.7%). The seven-year survival rate was 98.1% in the Kaplan-Meier survival analysis. Conclusions The minimum 5-year follow-up results of TKA using the PS Medial Pivot Knee were satisfactory. PMID:25229042

  7. Retinal nerve fiber layer thickness changes in obstructive sleep apnea syndrome: one year follow-up results

    PubMed Central

    Zengin, Mehmet Ozgur; Tuncer, Ibrahim; Karahan, Eyyup

    2014-01-01

    AIM To investigate the retinal nerve fiber layer (RNFL) thickness changes in patients with obstructive sleep apnea syndrome (OSAS) for one year follow-up. To discuss the possibility of detecting tendency of glaucoma in this population by using spectral domain optical coherence tomography (3D-OCT-2000 Spectral domain). METHODS After polysomnographic study, all subjects (64 OSAS patients and 40 controls) underwent detailed ophthalmological examination. After these examinations, patients with glaucoma and patients who had ophthalmological and/or systemic disease were excluded from the study. Totally, 20 patients in OSAS group and five patients in controls were excluded from the study in the first examination and follow-up period. The RNFL thickness was assessed with OCT. Forty-four OSAS patients and 35 control subjects were followed up 12mo. RNFL thickness change and OSAS patients were evaluated for severity of disease by Apnea-Hypopnea Index (AHI). RESULTS Forty-four OSAS patients and 35 controls were enrolled in the study. Statistically significance was found between OSAS patients and controls at the 12th mo. Average RNFL thickness was found to be significantly lower in last measurements in OSAS patients when compared with first measurements and control subjects (P<0.001, 0.002, respectively). There was a statistically significant correlation among AHI, and RNFL thickness (P<0.05). CONCLUSION The results suggest that the patients with OSAS were related with a proportional decrease in the RNFL thickness. These patients should be followed up regularly for glaucomatous changes. Detecting more RNFL thinning in severe OSAS was important. PMID:25161947

  8. Evaluation of a residential nutrition rehabilitation center in rural Bolivia: Short-term effectiveness and follow-up results

    PubMed Central

    Rebolledo, Paulina A.; Huamani, Katherine Foy; Mues, Katherine E.; Ramakrishnan, Usha; Leon, Juan S.

    2015-01-01

    Background Nutrition rehabilitation centers (NRCs) have shown mixed results in reducing morbidity and mortality among undernourished children in the developing world. Follow-up on children after leaving these programs remains undocumented. Objective To assess the nutritional improvement of children attending the Centro de Rehabilitación Infantil Nutricional (CRIN), a residential NRC in rural Bolivia, from entrance to exit and to a household follow-up visit 1 month to 6 years later, and to identify factors associated with nutritional improvement. Methods A retrospective analysis was conducted of clinical records collected by CRIN staff from 135 children under 3 years of age attending CRIN in rural Cochabamba, Bolivia, from 2003 to 2009, and of clinical records of household follow-up measurements on a subset of 26 children that were taken between 1 month and 6 years postexit. Nutritional status was evaluated by calculating z-scores for weight-for-height (WHZ), weight-for-age (WAZ), and height-for-age (HAZ). Children with z-scores < − 2 were considered to be wasted, underweight, or stunted, respectively. Results The prevalence of wasting decreased significantly, while the prevalence of stunting did not change significantly between entrance and exit from the program. From entrance to exit, the mean changes in WHZ (0.79) and WAZ (1.08) were statistically significant, while the mean change in HAZ (− 0.02) was not significant. Linear regression analysis suggested that nutritional status and diarrhea at entrance had the greatest effect on WHZ and HAZ changes between entrance and exit. Children maintained their nutritional gains from the program between exit and follow-up and showed statistically significant improvement in WAZ (but not HAZ). Conclusions CRIN is effective at rehabilitating nutritional deficits associated with wasting, but not those associated with stunting. PMID:25076769

  9. Long-term occlusion results with SILK flow diversion in 28 aneurysms: Do recanalizations occur during follow-up?

    PubMed Central

    Skalej, Martin; Beuing, Oliver; Eckert, Bernd; Behme, Daniel; Weber, Werner

    2015-01-01

    Background and purpose The purpose of this article is to report on the long-term success rates of Silk flow-diverter (FD) treatment in a multicenter prospective study for the treatment of complex aneurysms. Methods Between May 2008 and January 2011, all consecutive patients featuring complex intracranial aneurysms eligible for FD treatment with the Silk in three neurovascular centers were included. Clinical and imaging data were assessed during hospitalization and follow-up. Results Five patients were initially asymptomatic, 20 patients showed various neurological symptoms. Twenty-eight FDs were implanted in 25 patients treating 28 aneurysms. The immediate procedure-related morbidity was 8% (two of 25), mortality 0%. One procedure-related death was observed during follow-up (in-stent thrombosis). Compared to the immediate result nearly two of three aneurysms improved during follow-up; all angiographically confirmed inflow changes took place within six months after treatment. Final anatomic outcome in 24 aneurysms of 22 patients comprised 14 (59%) with complete occlusion, seven (29%) with a neck remnant, two (8%) with residual filling <50%, none with residual filling >50% and one (4%) unchanged in comparison to its pretreatment status. Postinterventional recanalizations were seen in three of 13 (23%) aneurysms treated with FD alone; none were observed in 15 aneurysms treated with adjunctive coiling. Conclusion Anatomic presentation and location are key for successful FD treatment. The rate of successful occlusion increases during follow-up. Postinterventional monitoring for at least six months is paramount, as anatomic outcome is not reliably predictable and recanalizations may occur in initially completely occluded aneurysms. PMID:26015522

  10. Older workers in the construction industry: results of a routine health examination and a five year follow up.

    PubMed Central

    Arndt, V; Rothenbacher, D; Brenner, H; Fraisse, E; Zschenderlein, B; Daniel, U; Schuberth, S; Fliedner, T M

    1996-01-01

    OBJECTIVE: To describe the health status of older construction workers and the occurrence of early retirement due to disability or of mortality within a five year follow up. METHODS: Firstly, a cross sectional study was performed among 4958 employees in the German construction industry, aged 40-64 years, who underwent standardised routine occupational health examinations in 1986-8. The study population included plumbers, carpenters, painters/varnishers, plasterers, unskilled workers, and white collar workers (control group). Job specific prevalence and age adjusted relative prevalence were calculated for hearing loss, abnormal findings at lung auscultation, reduced forced expiratory volume, increased diastolic blood pressure, abnormalities in the electrocardiogram, increased body mass index, hypercholesterolaemia, increased liver enzymes, abnormal findings in an examination of the musculoskeletal system, and abnormalities of the skin. Secondly, follow up for disability and all cause mortality was ascertained between 1992 and 1994 (mean follow up period = 4.5 y). Job specific crude rates were calculated for the occurrence of early retirement due to disability and for all cause mortality. With Cox's proportional hazards model, job specific relative risks, adjusted for age, nationality, and smoking were obtained. RESULTS: Compared with the white collar workers, a higher prevalence of hearing deficiencies, signs of obstructive lung diseases, increased body mass index, and musculoskeletal abnormalities were found among the construction workers at the baseline exam. During the follow up period, 141 men died and 341 men left the labour market due to disability. Compared with white collar workers, the construction workers showed a 3.5 to 8.4-fold increased rate of disability (P < 0.05 for all occupational groups) and a 1.2 to 2.1-fold increased all cause mortality (NS). CONCLUSIONS: This study shows the need and possibilities for further health promotion in workers

  11. Fracture Rate, Quality of Life and Back Pain in Patients with Osteoporosis Treated with Teriparatide: 24-Month Results from the Extended Forsteo Observational Study (ExFOS).

    PubMed

    Langdahl, Bente L; Ljunggren, Östen; Benhamou, Claude-Laurent; Marin, Fernando; Kapetanos, George; Kocjan, Tomaz; Lespessailles, Eric; Napoli, Nicola; Nikolic, Tatjana; Petto, Helmut; Moll, Thomas; Lindh, Erik

    2016-09-01

    We describe the pre-planned interim analysis of fracture outcomes, health-related quality of life (HRQoL) and back pain in patients with severe osteoporosis treated with teriparatide for up to 24 months in the Extended Forsteo (Forsteo(®) is a registered trade name of Eli Lilly and Company) Observational Study (ExFOS), a prospective, multinational, observational study. Data on incident clinical fractures, HRQoL (EQ-5D questionnaire) and back pain [100 mm visual analogue scale (VAS)] were collected. The number of patients with fractures was summarised in 6-month intervals and fracture rate over each 6-month period was assessed using logistic regression for repeated measures. Changes from baseline in EQ-5D and back pain VAS were analysed using mixed models for repeated measures. Of 1454 patients in the active treatment cohort, 90.6 % were female and 14.4 % were taking glucocorticoids. During teriparatide treatment (median duration 23.7 months), 103 patients (7.1 %) sustained a total of 122 incident clinical fractures (21 % vertebral, 79 % non-vertebral). A 49 % decrease in the odds of fractures and a 75 % decrease in the odds of clinical vertebral fractures were observed in the >18- to 24-month period versus the first 6-month period (both p < 0.05). EQ-5D scores and back pain VAS scores were significantly improved from baseline at each post-baseline observation during teriparatide treatment. In conclusion, patients with severe osteoporosis showed a significant reduction in the incident fracture rate during 24 months of teriparatide treatment in routine clinical practice, accompanied by a significant improvement in HRQoL and reduction in back pain. Results should be interpreted in the context of the non-controlled design of this observational study. PMID:27137783

  12. Clinical results and development of heterotopic ossification in total cervical disc replacement during a 4-year follow-up

    PubMed Central

    Suchomel, Petr; Jurák, Lubomír; Brabec, Radim; Bradáč, Ondřej; Elgawhary, Shamel

    2009-01-01

    Cervical total disc replacement (CTDR) aims to decrease the incidence of adjacent segment disease through motion preservation in the operated disc space. Ongoing data collection and increasing number of studies describing heterotopic ossification (HO) resulting in decreased mobility of implants, forced us to carefully evaluate our long-term clinical and morphological results of patients with CTDR. We present the first 54 consecutive patients treated with 65 ProdiscC™ prostheses during a 12-month period (2/2004–3/2005). All patients signed an informed consent and were included in prospective long-term study approved by hospital ethical committee. The 1- and 2-year follow-up analysis were available for all patients included and 4-year results for 50 patients (60 implants). Clinical (neck disability index-NDI, visual analog scale-VAS) and radiological follow-up was conducted at 1-, 2- and 4-years after the procedure. The Mehren/Suchomel modification of McAfee scale was used to classify the appearance of HO. Mean preoperative NDI was 34.5%, VAS for neck pain intensity 4.6 and VAS for arm pain intensity 5.0. At 1-, 2- and 4-year follow-up, the mean NDI was 30.7, 27.2, and 30.4, mean VAS for neck pain intensity 2.5, 2.1 and 2.9 and mean VAS for arm pain intensity pain 2.2, 1.9 and 2.3, respectively. Significant HO (grade III) was present in 45% of implants and segmental ankylosis (grade IV) in another 18% 4 years after intervention. This finding had no clinical consequences and 92% of patients would undergo the same surgery again. Our clinical results (NDI, VAS) are comparable with fusion techniques. Although, advanced non-fusion technology is used, a significant frequency of HO formation and spontaneous fusion in cervical disc replacement surgery must be anticipated during long-term follow-up. PMID:20035357

  13. Clinical results of meniscus repair with the meniscus arrow: a 4- to 8-year follow-up study.

    PubMed

    Koukoulias, Nikolaos; Papastergiou, Stergios; Kazakos, Konstantinos; Poulios, Georgios; Parisis, Konstantinos

    2007-02-01

    The short-term clinical results of meniscus repair with the meniscus arrow were promising. Unfavorable outcomes were reported in two studies, with longer follow-up, raising concerns about the efficacy of this device. We retrospectively reviewed 62 patients (mean age 23.7 years; range 14-37 years) that underwent all-inside meniscus repair, using the meniscus arrow. Seventeen patients had an isolated meniscus tear (ACL intact group) and 45 patients concomitant ACL rupture that was reconstructed at the same time with the meniscus repair (ACL reconstructed group). All patients followed a non-aggressive rehabilitation protocol. Follow-up was assessed by clinical examination, Lysholm and Tegner score, IKDC knee examination form and KT-2000 arthrometry for the anteroposterior laxity of the reconstructed knees. At an average follow-up of 73 months (range 49-96 months) there were three failures (4.8%), one from the ACL intact group and two from the ACL reconstructed group. One patient developed arthrofibrosis (ACL reconstructed group) that resolved conservatively. Soft tissue irritation at the repair site was noted in three patients. In two patients the symptoms were transient. In the third patient the arrow tip was cut off under local anaesthesia due to saphenous infrapatellar branch irritation and the symptoms resolved (inappropriate arrow size). KT-2000 arthrometry showed that sagittal knee laxity was less than 3 mm in all reconstructed knees. The mean Tegner activity score decreased from 6.7 (pretrauma) to 6.2 (postoperatively). The average Lysholm score was 96, with normal or nearly normal function of all success knees, according to the IKDC knee examination form. Our results show a high clinical success rate of meniscus repair with the meniscus arrow. We found this device both safe and effective. PMID:16858563

  14. Hydroxyapatite-coated stems with metaphyseal and diaphyseal press-fit. Eleven-year follow-up results.

    PubMed

    Hernández Cortés, P; Nájera Sagastume, O O; Mesa Ramos, F; Pajares López, M; Hernández Hernández, M A

    2002-02-01

    We report the 11-year follow-up results of 52 unilateral primary hip arthroplasties performed with hydroxyapatite-coated stems. The femoral prosthesis used was a collarless titanium alloy implant, with proximal circumferential hydroxyapatite coating and increased distal thickness to fit the proximal diaphyseal region of the femur. Clinical evaluation was performed using the Merle d'Aubigné Hip Score. Anteroposterior and lateral radiographs were obtained and compared with previous postoperative films. Radiographic evaluation was carried out following Engh's criteria for uncemented implant fixation and using Livermore's method for measurement of polyethylene wear. At the end of the follow-up period, excellent and good clinical results were recorded in 40 arthroplasties (77%). The incidence of thigh pain at one year was 32.7%, but it decreased to 4.2% after the first post-operative year. The 11-year survival rate was 92.3%. Seven arthroplasties were revised because of aseptic loosening of the cup in one case, aseptic loosening of the stem, in one case, septic loosening of the stem in one case, periprosthetic fracture in two cases and polyethylene wear in three cases. Forty-two (87.5%) of the nonrevised stems met the criteria for radiographic osseointegration. Cortical hypertrophy was observed around the mid-part and tip of the stem in 22 patients of the series. This sign tends to be related to thigh pain (p < 0.1). Calcar osteolysis was present in 8 cases. There was only one case of distal femoral osteolysis. We found a strong and significant relationship between long-term wear rates and the occurrence of osteolysis (p < 0.001). We concluded that thigh pain is in relation to the distal diameter of the stems and significantly decreases after the first postoperative year. There was a low incidence of osteolysis in our series in comparison with other series of noncemented implants with 32-mm femoral heads and with similar follow-up. PMID:11915455

  15. Two- to Four-Year Follow-up Results of Total Knee Arthroplasty Using a New High-Flexion Prosthesis

    PubMed Central

    Kim, Man Soo; Koh, In Jun; Jang, Sung Won; Jeon, Neung Han

    2016-01-01

    Purpose The purpose of this study was to evaluate minimum 2-year follow-up results of total knee arthroplasty (TKA) performed using a new high-flexion prosthesis design (LOSPA). Materials and Methods The 2- to 4-year results of 191 consecutive TKAs (177 patients) with the LOSPA posterior-stabilized prosthesis were evaluated. The patients were assessed clinically and radiographically using the Knee Society scoring system (KSS) and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). Results The mean range of motion (ROM) increased significantly from 117.4° (range, 75° to 140°) preoperatively to 126.7° (range, 80° to 144°) postoperatively (p<0.001). The mean KSS and WOMAC scores improved significantly from 121.4 (range, 42 to 185) and 56.1 (range, 23 to 88) preoperatively to 174.0 (range, 130 to 200) and 16.4 (range, 0 to 85) postoperatively, respectively (both, p<0.001). One knee required revision for deep infection. No knee had aseptic loosening or osteolysis. Radiolucent lines were noted in 15 knees (7.9%). Conclusions The new high-flexion total knee prosthesis resulted in no early aseptic loosening of the component and improved postoperative ROM comparable to other high-flexion TKA prostheses at 2- to 4-year follow-ups. PMID:26955612

  16. Percutaneous Nucleoplasty Using Coblation Technique for the Treatment of Chronic Nonspecific Low Back Pain: 5-year Follow-up Results

    PubMed Central

    Ren, Da-Jiang; Liu, Xiu-Mei; Du, Sui-Yong; Sun, Tian-Sheng; Zhang, Zhi-Cheng; Li, Fang

    2015-01-01

    Background: This study evaluated the efficacy of percutaneous nucleoplasty using coblation technique for the treatment of chronic nonspecific low back pain (LBP), after 5 years of follow-up. Methods: From September 2004 to November 2006, 172 patients underwent percutaneous nucleoplasty for chronic LBP in our department. Forty-one of these patients were followed up for a mean period of 67 months. Nucleoplasty was performed at L3/4 in 1 patient; L4/5 in 25 patients; L5/S1 in 2 patients; L3/4 and L4/5 in 2 patients; L4/5 and L5/S1 in 7 patients; and L3/4, L4/5, and L5/S1 in 4 patients. Patients were assessed preoperatively and at 1 week, 1 year, 3 years, and 5 years postoperatively. Pain was graded using a 10-cm Visual Analogue Scale (VAS) and the percentage reduction in pain score was calculated at each postoperative time point. The Oswestry Disability Index (ODI) was used to assess disability-related to lumbar spine degeneration, and patient satisfaction was assessed using the modified MacNab criteria. Results: There were significant differences among the preoperative, 1-week postoperative, and 3-year postoperative VAS and ODI scores, but not between the 3- and 5-year postoperative scores. There were no significant differences in age, sex, or preoperative symptoms between patients with effective and ineffective treatment, but there were significant differences in the number of levels treated, Pfirrmann grade of intervertebral disc degeneration, and provocative discography findings between these two groups. Excellent or good patient satisfaction was achieved in 87.9% of patients after 1 week, 72.4% after 1 year, 67.7% after 3 years, and 63.4% at the last follow-up. Conclusions: Although previously published short- and medium-term outcomes after percutaneous nucleoplasty appeared to be satisfactory, our long-term follow-up results show a significant decline in patient satisfaction over time. Percutaneous nucleoplasty is a safe and simple technique, with therapeutic

  17. Prognostic value of FDG-PET in Hodgkin lymphoma for posttreatment evaluation. Long term follow-up results.

    PubMed

    Molnar, Z; Simon, Z; Borbenyi, Z; Deak, B; Galuska, L; Keresztes, K; Miltenyi, Z; Marton, I; Rosta, A; Schneider, T; Tron, L; Varady, E; Illes, A

    2010-01-01

    Determining the viability of residual tumor masses is a great challenge after primary treatment of Hodgkin lymphoma. FDG-PET may play a crucial role in this procedure. In this study, files of 128 Hodgkin lymphoma patients were reviewed, who were treated in three Hungarian hematology centers between January 1995 and February 2005. CT scan showed residual tumor mass by all of them. Their median follow-up was 75.5 months from PET examination. The number of true-positive, true-negative, false-positive, false-negative subjects were 29, 83, 10, 6, respectively. Sensitivity of post-treatment FDG-PET was 83 %, specificity 93 %, positive predictive value 74 %, negative predictive value 93 %, and accuracy 88 %. The difference between the event free survival of PET positive and negative cases is highly significant (p=0.0000), according to the Mantel-Cox test. Our results in the largest cohort of patients, in accordance with literature, clearly indicates that patients with negative FDG-PET results are unlikely to progress or relapse during the longest follow-up. PMID:20429626

  18. Lower Urinary Tract Symptoms and Risk of Bladder Cancer in Men: Results from the Health Professionals Follow-Up Study

    PubMed Central

    Zhou, Jiachen; Kelsey, Karl T.; Smith, Scott; Giovannucci, Edward; Michaud, Dominique S.

    2015-01-01

    Objectives To understand the association between Lower urinary tract symptoms (LUTS) and risk of bladder cancer in a large men's cohort. Methods Using data from the Health Professionals Follow-up Study, we examined risk of bladder cancer in relation to severity of LUTS among 30,183 men. During the follow-up period from 1996 until 2010, 476 newly diagnosed cases of bladder cancer occurred. Cox proportional hazards regression was used to adjust for potential confounders. Results Among men with severe LUTS, risk of bladder cancer was 64% higher (relative risk (RR): 1.64, 95% confidence interval (CI): 0.87, 3.08) compared with men who reported no LUTS. Subjects with both voiding and storage dysfunction had a significantly higher risk of bladder cancer (RR: 1.60, 95% confidence interval: 1.00, 2.56). Among individual urinary symptoms, urinary hesitancy was strongly associated with bladder cancer; those who experienced urinary hesitancy at least 50% of the time had more than twice the risk of bladder cancer (RR: 2.21, 95% CI: 1.29, 3.78). Conclusions Our findings suggest that LUTS, especially urinary hesitancy, are associated with the development of bladder cancer in men. PMID:25863833

  19. Effects of a Prekindergarten Educational Intervention on Adult Health: 37-Year Follow-Up Results of a Randomized Controlled Trial

    PubMed Central

    Schweinhart, Lawrence; Montie, Jeanne; Neidell, Matthew

    2009-01-01

    Objectives. We used 37 years of follow-up data from a randomized controlled trial to explore the linkage between an early educational intervention and adult health. Methods. We analyzed data from the High/Scope Perry Preschool Program (PPP), an early school-based intervention in which 123 children were randomized to a prekindergarten education group or a control group. In addition to exploring the effects of the program on health behavioral risk factors and health outcomes, we examined the extent to which educational attainment, income, family environment, and health insurance access mediated the relationship between randomization to PPP and behavioral and health outcomes. Results. The PPP led to improvements in educational attainment, health insurance, income, and family environment Improvements in these domains, in turn, lead to improvements in an array of behavioral risk factors and health (P = .01). However, despite these reductions in behavioral risk factors, participants did not exhibit any overall improvement in physical health outcomes by the age of 40 years. Conclusions. Early education reduces health behavioral risk factors by enhancing educational attainment, health insurance coverage, income, and family environments. Further follow-up will be needed to determine the long-term health effects of PPP. PMID:19542034

  20. Sonoelastography in the evaluation of capsule formation after breast augmentation – preliminary results from a follow-up study

    PubMed Central

    Paczkowska, Katarzyna; Kubasik, Mikołaj; Opala, Tomasz

    2015-01-01

    Introduction There are many indications for breast augmentation, including reconstruction after mastectomy, correction of congenital disorders and cosmetic procedures. The most frequent local complication of this surgery is capsule formation due to fibrosis. The aim of the study was to assess the usefulness of sonoelastography in the evaluation of capsule formation around silicone implants. Material and methods The study group included 13 patients aged 20 to 41, who underwent breast augmentation with silicone implants. Their 26 breasts were examined before surgery, 7 and 14 days and a minimum of 8.5 months after surgery. The breast stiffness was assessed with tonometry and shear wave elastography to evaluate elasticity of the breast tissue and capsule formation after surgery. Results We assessed the correlation between capsular elasticity measured at successive visits and the Baker scale. There were no significant relationships between any pairs of variables (p > 0.05). We also analyzed the correlation between the time of the follow-up and changes in the tissue elasticity of every region – no significant relationship was found. The greatest decrease in pericapsular elasticity was established in lower and inner quadrants. Moreover, there was a significant difference between the elasticity of the tissue before and 1 week after surgery (p < 0.05) and no significant changes in the elasticity before surgery and at the end of the follow-up. Conclusions Sonoelastography is precise in evaluation of capsule formation after breast augmentation. It may show changes that cannot be assessed using palpation. PMID:27478461

  1. Results of a unicentric series of 15 wrist prosthesis implantations at a 5.2 year follow-up.

    PubMed

    Chevrollier, Jérémie; Strugarek-Lecoanet, Clotilde; Dap, François; Dautel, Gilles

    2016-03-01

    Our retrospective study aimed to evaluate functional and radiological results of a unicentric series of 17 total wrist prostheses implanted between 2001 and 2011. Nine women and seven men, mean age 59, underwent wrist joint arthroplasty, bilateral in one case. Universal Total Wrist and Remotion prostheses were used and followed-up at a mean of 5.2 years (1.1-10). Fifteen patients were reviewed. Four patients had postoperative complications, three of whom required arthrodesis. The rest obtained satisfactory pain relief. Grip strength nevertheless decreased compared to the contralateral side and mobility was reduced: flexion/extension=33°, ulnar/radial deviation=20°. The Quick DASH score was 29% and PRWE, 26%. Radiological assessment revealed carpal implant loosening in eight patients. Our series confirms the discordance generally observed between patients' subjective satisfaction and mediocre clinical and radiological results over the medium term. PMID:26984652

  2. What Affects Reintegration of Female Drug Users after Prison Release? Results of a European Follow-Up Study

    ERIC Educational Resources Information Center

    Zurhold, Heike; Moskalewicz, Jacek; Sanclemente, Cristina; Schmied, Gabriele; Shewan, David; Verthein, Uwe

    2011-01-01

    The main objective of this follow-up study is to explore factors influencing the success or failure of women in reintegrating after their release from prison. Female drug users in five European cities were tracked after being released from prison. Out of 234 female prisoners contacted in prisons, 59 were included in the follow-up study. Structured…

  3. Long term results of open reduction management of condylar fracture: a 20 years follow-up. Case report.

    PubMed

    Farronato, G; Giannini, L; Galbiati, G; Maspero, C

    2012-10-01

    Management of condylar fracture may be surgical (open reduction) or non surgical (closed treatment). The age of the patient is a key factor in the choice of treatment. Condylar fracture requires early treatment to avoid ankylosis, to reduce facial deformity, aesthetic problems and functional disturbances. The protocol described in this case report showed excellent results and achieved all the treatment objectives. Early mobilization is the key in treating condylar fractures and to allow functional remodelling. It is important that every specialist should be able to suspect condylar fracture when facial asymmetry, joint problems, muscles pain, occlusion or nerve disorders develop after an injury. An early diagnosis can permit an early treatment that prevents esthetic and functional complications. The purpose of this article is to describe the long term clinical and radiological evaluation of unilateral condylar fracture in a teenager patient treated by condylectomy, physiotherapy and fixed appliance therapy. Twenty years follow-up records are presented. PMID:23076028

  4. Substrate reduction therapy with miglustat in chronic GM2 gangliosidosis type Sandhoff: results of a 3-year follow-up.

    PubMed

    Masciullo, Marcella; Santoro, Massimo; Modoni, Anna; Ricci, Enzo; Guitton, Jerome; Tonali, Pietro; Silvestri, Gabriella

    2010-12-01

    GM2 gangliosidosis type Sandhoff is caused by a defect of beta-hexosaminidase, an enzyme involved in the catabolism of gangliosides. It has been proposed that substrate reduction therapy using N-butyl-deoxynojirimycin (miglustat) may delay neurological progression, at least in late-onset forms of GM2 gangliosidosis. We report the results of a 3-year treatment with miglustat (100 mg t.i.d) in a patient with chronic Sandhoff disease manifesting with an atypical, spinal muscular atrophy phenotype. The follow-up included serial neurological examinations, blood tests, abdominal ultrasound, and neurophysiologic, cognitive, brain, and muscle MRI studies. We document some minor effects on neurological progression in chronic Sandhoff disease by miglustat treatment, confirming the necessity of phase II therapeutic trials including early-stage patients in order to assess its putative efficacy in chronic Sandhoff disease. PMID:20821051

  5. Combined laparoscopic pyelolithotomy and endoscopic pyelolithotripsy for staghorn calculi: long-term follow-up results from a case series

    PubMed Central

    Pastore, Antonio Luigi; Palleschi, Giovanni; Silvestri, Luigi; Leto, Antonino; Ripoli, Andrea; Fuschi, Andrea; Al Salhi, Yazan; Autieri, Domenico; Petrozza, Vincenzo; Carbone, Antonio

    2016-01-01

    Purpose: Staghorn renal stones are a challenging field in urology. Due to their high recurrence rates, particularly those associated with an infective process, a complete removal is the ultimate goal in their management. We report our experience with a combined approach of laparoscopic pyelolithotomy and endoscopic pyelolithotripsy, the stone clearance rate, and long-term, follow-up outcomes. Methods: From June 2012 to October 2014, nine adult patients with large staghorn renal calculi (mean size, 7.2 cm; range, 6.2–9.0 cm) underwent a combined laparoscopic and endoscopic approach. The technique comprised laparoscopic pyelolithotomy and holmium-YAG laser stone fragmentation with the use of a flexible cystoscope introduced through a 12 mm trocar. Results: The average operative time was 140 min (range, 90–190 min). The mean estimated hemoglobin loss was 0.6 mmol/l (range 0.5–0.7 mmol/l). None of the patients required an open- surgery conversion. The mean hospital stay was 4 days (range, 2–6 days). A computed tomography urogram control at 6 months of follow up did not show any stone recurrence. Conclusions: Laparoscopic pyelolithotomy combined with endoscopic pyelolithotripsy could be a therapeutic option in cases where mini-invasive procedures, that is, extracorporeal shock wave lithotripsy, ureteroscopic lithotripsy, and percutaneous nephrolithotomy (PCNL) have failed. This technique has a high stone-clearance rate (75–100%) comparable with open surgery and PCNL. However, it could be technically demanding and should be performed by skilled laparoscopy surgeons. PMID:26834835

  6. Long-Term Follow-Up Results of Anterior Cervical Inter-Body Fusion with Stand-Alone Cages

    PubMed Central

    Kim, Woong-Beom; Choi, Hoyong; Kim, Ki-Jeong; Jahng, Tae-Ahn; Kim, Hyun-Jib

    2016-01-01

    Objective The purpose of this study was to evaluate long-term follow-up radiologic/clinical outcomes of patients who underwent anterior cervical discectomy and inter-body fusion (ACDF) with stand-alone cages (SAC) in a single academic institution. Methods Total 99 patients who underwent ACDF with SAC between February 2004 and December 2012 were evaluated retrospectively. A total of 131 segments were enrolled in this study. Basic demographic information, radiographic [segmental subsidence rate, fusion rate, C2–7 global angle, and segmental angle changes)/clinical outcomes (by Odom's criteria and visual analog score (VAS)] and complications were evaluated to determine the long-term outcomes. Results The majority were males (55 vs. 44) with average age of 53.2. Mean follow-up period was 62.9 months. The segmental subsidence rate was 53.4% and fusion rate was 73.3%. In the subsidence group, anterior intervertebral height (AIH) had more tendency of subsiding than middle or posterior intervertebral height (p=0.01). The segmental angle led kyphotic change related to the subsidence of the AIH. Adjacent segmental disease was occurred in 18 (18.2%) patients. Total 6 (6%) reoperations were performed at the index level. There was no statistical significance between clinical and radiological outcomes. But, overall long-term clinical outcome by Odom's criteria was unsatisfactory (64.64%). The neck and arm VAS score were increased by over time. Conclusion Long-term outcomes of ACDF with SAC group were acceptable but not satisfactory. For optimal decision making, more additional comparative long-term outcome data is needed between ACDF with SAC and ACDF with plating. PMID:27446521

  7. Replacement of Vertebral Lamina (Laminoplasty) in Surgery for Lumbar Isthmic Spondylolisthesis: 5-Year Follow-Up Results

    PubMed Central

    2016-01-01

    Study Design A review of clinical and radiological outcomes of lumbar laminoplasty (LL) for the treatment of isthmic spondylolisthesis (ISL). Purpose The single session performance of posterior lumbar interbody fusion with allograft in the anterior column and providing the realignment of the vertebrae was presented as a preliminary report earlier. Overview of Literature Long-term surgical outcome of cervical laminoplasty in patients has been reported. But, outcome of LL in patients is unclear. Methods The long-term (5 years) year follow-up results of the LL technique are reported in this retrospective study. All patients underwent preoperative and postoperative direct X-ray, computed tomography, and magnetic resonance imaging. The patients that did not respond to conservative treatment were operated. Twenty-one (52.5%) female and 19 (47.5%) male patients were included. Results Mean age was 43,5 years (ranges, 22–57 years). The most common symptoms were low back pain (89%), pelvic and leg pain (69%) and reduction in walking distance (65%). A total of 180 pedicle screws were inserted in 40 patients; posterior lumbar interbody fusion and laminoplasty with reduction was performed in 20 patients for L4–L5, 12 patients for L5–S1, 4 patients for L3–L4–L5 and 4 patients for L4–L5-S1. Ten (25%) patients with ILL had accompanying spinal stenosis. The difference between preoperative and postoperative sagittal plane rotation and dislocation degrees and disc space heights were statistically significant in all patients (p<0.05). Solid grade 4 fusion was observed in 38 patients; in only 2 patients grade 2 pseudoarthrosis developed (5%), but these patients were asymptomatic. Visual analog scale, Prolo economical and functional scale was examined with an average follow-up 5.5 years. Conclusions LL technique has the advantages of shorter duration of operation, lack of graft donor site complications, protection of posterior column osseoligamentous structures and

  8. The Results of Long-term Follow-up of Total Hip Arthroplasty Using Hydroxyapatite-coated Cups

    PubMed Central

    Han, Chang-Dong; Shin, Keun-Young; Lee, Hyun-Hee; Park, Kwan-Kyu; Yang, Ick-Hwan

    2015-01-01

    Purpose The aim of this study was to report the long-term outcome and the failure mechanism of cementless total hip arthroplasty (THA) using hydroxyapatite (HA)-coated acetabular cup. Materials and Methods From January 1992 to May 1994, a total of 123 consecutive cementless primary THAs were performed using a HA-coated acetabular cup with metal-on-polyethylene articulation. We retrospectively evaluated 66 hips available for follow-up at a mean 18.3 years (range, 10.4-23.6 years). The survival analysis was performed by the Kaplan-Meier method. We defined end point as any failure that required a reoperation of acetabular component. Results Thirty-nine of 66 hips (59.1%) were defined as a failure for progressive acetabular osteolysis or aseptic loosening of the cup. Acetabular osteolysis was observed in 47 hips (71.2%) and 33 hips (50.0%) were revised because of cup loosening. The Kaplan-Meier method showed the survival rate of the acetabular cup to be 46.3% at 15 years and 34.8% at 20 years for any failure that required a reoperation of acetabular component. Conclusion The long-term survival rate of THA using HA-coated acetabular cup was unsatisfactory, and it was attributed to vulnerable property of HA coating and progressive osteolysis. PMID:27536628

  9. The Primary Prevention of PTSD in Firefighters: Preliminary Results of an RCT with 12-Month Follow-Up

    PubMed Central

    Rees, Clare S.; Mazzucchelli, Trevor G.; Kane, Robert T.

    2016-01-01

    Aim To develop and evaluate an evidence-based and theory driven program for the primary prevention of Post-traumatic Stress Disorder (PTSD). Design A pre-intervention / post-intervention / follow up control group design with clustered random allocation of participants to groups was used. The “control” group received “Training as Usual” (TAU). Method Participants were 45 career recruits within the recruit school at the Department of Fire and Emergency Services (DFES) in Western Australia. The intervention group received a four-hour resilience training intervention (Mental Agility and Psychological Strength training) as part of their recruit training school curriculum. Data was collected at baseline and at 6- and 12-months post intervention. Results We found no evidence that the intervention was effective in the primary prevention of mental health issues, nor did we find any significant impact of MAPS training on social support or coping strategies. A significant difference across conditions in trauma knowledge is indicative of some impact of the MAPS program. Conclusion While the key hypotheses were not supported, this study is the first randomised control trial investigating the primary prevention of PTSD. Practical barriers around the implementation of this program, including constraints within the recruit school, may inform the design and implementation of similar programs in the future. Trial Registration Australian New Zealand Clinical Trials Registry (ANZCTR) ACTRN12615001362583 PMID:27382968

  10. Is hyperglycaemia an independent predictor of poor outcome after acute stroke? Results of a long-term follow up study.

    PubMed Central

    Weir, C. J.; Murray, G. D.; Dyker, A. G.; Lees, K. R.

    1997-01-01

    OBJECTIVE: To determine whether raised plasma glucose concentration independently influences outcome after acute stroke or is a stress response reflecting increased stroke severity. DESIGN: Long-term follow up study of patients admitted to an acute stroke unit. SETTING: Western Infirmary, Glasgow. SUBJECTS: 811 patients with acute stroke confirmed by computed tomography. Analysis was restricted to the 750 non-diabetic patients. MAIN OUTCOME MEASURES: Survival time and placement three months after stroke. RESULTS: 645 patients (86%) had ischaemic stroke and 105 patients (14%) haemorrhagic stroke. Cox's proportional hazards modelling with stratification according to Oxfordshire Community Stroke Project categories identified increased age (relative hazard 1.36 per decade; 95% confidence interval 1.21 to 1.53), haemorrhagic stroke (relative hazard 1.67; 1.22 to 2.28), time to resolution of symptoms > 72 hours (relative hazard 2.15; 1.15 to 4.05), and hyperglycaemia (relative hazard 1.87; 1.43 to 2.45) as predictors of mortality. The effect of glucose concentration on survival was greatest in the first month. CONCLUSIONS: Plasma glucose concentration above 8 mmol/l after acute stroke predicts a poor prognosis after correcting for age, stroke severity, and stroke subtype. Raised plasma glucose concentration is therefore unlikely to be solely a stress response and should arguably be treated actively. A randomised trial is warranted. PMID:9158464

  11. Patterns of shoulder pain during a 14-year follow-up: results from a longitudinal population study in Norway

    PubMed Central

    Grotle, Margreth; Natvig, Bård

    2014-01-01

    Background Population studies have reported that shoulder pain is the third most frequently reported musculoskeletal pain. Long duration, pain intensity and high level of disability predict persistent complaints. The present study aimed to describe the prevalence of shoulder pain in a general population and follow this over a long period (1990 to 2004). The objective was also to describe the stability of shoulder pain and patterns of co-occurrence with neck and upper back pain. Methods Data were obtained from a self-reported questionnaire in a population in Ullensaker muncipality, north-east of Oslo. The Standard Nordic Questionnaire was sent in 1990, 1994 and 2004 to inhabitants belonging to six birth cohorts from 1918–20 to 1968–70. Results The 1-year prevalence of shoulder pain was 46.7% (95% CI, 44.9% to 48.6%) in 1990, 48.7% (95% CI, 46.8% to 50.5%) in 1994, and 55.2% (95% CI, 53.5% to 56.9%) in 2004. Approximately three-quarters of the persons with shoulder pain at one given time also reported shoulder pain at the next follow-up. Conclusions Prevalence of shoulder pain during a 14-year period was high and slightly increasing. Shoulder pain was reported most frequently in co-occurrence with neck pain. Classification models should include neck pain as well as other co-occurring pain sites.

  12. Subcutaneous Direct-to-Implant Breast Reconstruction: Surgical, Functional, and Aesthetic Results after Long-Term Follow-Up

    PubMed Central

    Calabrese, Claudio; Cecconi, Lorenzo; Santi, Caterina; Gjondedaj, Ulpjana; Roselli, Jenny; Nori, Jacopo; Fausto, Alfonso; Orzalesi, Lorenzo; Casella, Donato

    2015-01-01

    Abstract Background: Direct-to-implant breast reconstruction can be achieved more easily by means of soft-tissue replacement devices such as dermal matrices and synthetic meshes. The feasibility of a subcutaneous approach has been recently investigated by some studies with different devices functioning as implant support. Aim of this study is to analyze the long-term results, both objective and subjective, of a previous nonrandomized trial comparing prepectoral (subcutaneous) and retropectoral breast reconstructions. Methods: Patients enrolled in a nonrandomized prospective trial, comparing the standard retropectoral reconstruction and the prepectoral subcutaneous approach, using a titanium-coated mesh in both techniques, were followed up and evaluated for long-term results. Cases were compared in terms of the causes and rate of reinterventions, of the postoperative BREAST-Q questionnaire results, and of an objective surgical evaluation. Results: The subcutaneous group had a rate of implant failure and removal of 5.1% when compared with 0% in the retropectoral group. Aesthetic outcome was significantly better for the subcutaneous group both at a subjective and at an objective evaluation. Capsular contracture rate was 0% in the subcutaneous group. Conclusions: A higher rate of implant failure and removal, although not significant, always because of skin flaps and wound problems, should be taken into account for a careful patients selection. The subcutaneous breast reconstruction shows good long-term results. A coherent subjective and objective cosmetic advantage of this approach emerges. Moreover, no capsular contracture is evident, albeit in a relatively limited number of cases. PMID:26893999

  13. Teacher Attrition and Mobility: Results from the 2004-05 Teacher Follow-Up Survey. NCES 2007-307

    ERIC Educational Resources Information Center

    Marvel, John; Lyter, Deanna M.; Peltola, Pia; Strizek, Gregory A.; Morton, Beth A.; Rowland, Renee

    2007-01-01

    The objective of the Teacher Follow-up Survey (TFS) is to provide information about teacher mobility and attrition among elementary and secondary school teachers who teach in grades K-12 in the 50 states and the District of Columbia. In pursuit of this objective, TFS examines the characteristics of those who stay in the teaching profession and…

  14. Eight-Year Follow-Up Results of an Adolescent Smoking Prevention Program: The North Karelia Youth Project.

    ERIC Educational Resources Information Center

    Vartiainen, Erkki; And Others

    1990-01-01

    Discusses an 8-year follow-up study to a smoking prevention program for 13- to 15- year-old students, who were taught the skills to resist pressures to start smoking. Consistent evidence of preventive effects was found among those students who had been non-smokers when the program began. (Author/JS)

  15. Changes in Sexual Function in Benign Prostatic Hyperplasia Patients Taking Dutasteride: 1-Year Follow-Up Results

    PubMed Central

    Chi, Byung Hoon

    2011-01-01

    Purpose Sexual adverse events (AEs), a major cause for discontinuing 5α-reductase inhibitor (5ARI) therapy for benign prostatic hyperplasia (BPH), are known to occur most frequently early in therapy and appear to decline over time. The aim of this study was to investigate the changes in sexual function occurring with dutasteride treatment during a 1-year follow-up period in Korean men. Materials and Methods Using the International Index of Erectile Function, we prospectively evaluated, after 1, 3, 6, 9, and 12 months of treatment, the changes in sexual function of 55 outpatients (mean age 62.3±7.2 years) with BPH (mean volume 48.9±16.0 g) who had relatively good erectile function (EF) and were treated with dutasteride for at least 1 year. Results EF scores showed the most significant decrease at 1 month (p<0.01). Function gradually recovered thereafter but was still significantly decreased after 12 months of treatment (p<0.05). The scores for orgasmic function and sexual desire also showed the most significant reduction at 1 month but were restored to the baseline level at 6 months. No significant correlation was observed between changes in sexual function and prostate-specific antigen level, prostate volume, or International Prostate Symptom Scores. Conclusions After 1 month of treatment, dutasteride therapy resulted in a significant reduction in all investigated sexual functions. Overall, recovery in sexual function was noted at 3 months, and orgasmic function and sexual desire were restored to baseline levels at 6 months. However, EF was still significantly reduced at 12 months. PMID:22025960

  16. 18-24 Months: Your Child's Development

    MedlinePlus

    ... Member Home Resources & Services Parenting Resource 18–24 Months: Your Child’s Development Download Files Feb 10, 2016 ... Spotlight on Language Development Between 18 and 24 Months Learning to talk is one of the most ...

  17. A multicenter, open-label extension study of velaglucerase alfa in Japanese patients with Gaucher disease: Results after a cumulative treatment period of 24months.

    PubMed

    Ida, Hiroyuki; Tanaka, Akemi; Matsubayashi, Tomoko; Murayama, Kei; Hongo, Teruaki; Lee, Hak-Myung; Mellgard, Björn

    2016-07-01

    Enzyme replacement therapy (ERT) with exogenous glucocerebrosidase is indicated to treat symptomatic Gaucher disease (GD), a rare, inherited metabolic disorder. ERT with velaglucerase alfa, which is produced in a human cell line using gene activation technology, was studied in a 12-month phase III trial in Japanese patients with type 1 or 3 GD who were switched from imiglucerase ERT (n=6); the current, open-label, 12-month extension study was designed to assess longer-term safety and efficacy. Two adult and three pediatric patients (aged <18years) were enrolled into the extension study. Every-other-week intravenous infusions were administered for 63-78weeks at average doses between 51.5 and 60.7units/kg. Three non-serious adverse events were considered related to velaglucerase alfa treatment, but no patient discontinued from the study. Six serious but non-drug-related adverse events were reported. No patient tested positive for anti-velaglucerase alfa antibodies. Hemoglobin concentrations, platelet counts, and liver and spleen volumes (normalized to body weight) in these patients were generally stable over a cumulative 24-month period from the baseline of the parent trial. The data suggest that velaglucerase alfa was well tolerated and maintained clinical stability in Japanese GD patients over 2years after switching from imiglucerase. ClinicalTrials.gov identifier NCT01842841. PMID:27241455

  18. Postpartum Hemorrhage Treated with Gelfoam Slurry Embolization Using the Superselective Technique: Immediate Results and 1-Month MRI Follow-up

    SciTech Connect

    Pellerin, Olivier; Bats, Anne-Sophie; Primio, Massimiliano Di; Palomera-Ricco, Ana; Pinot de Villechenon, Gabrielle; and others

    2013-02-15

    To evaluate the efficacy and safety of superselective embolization of the uterine arteries in a postpartum hemorrhage. Between November 2004 and January 2011, a total of 44 consecutive women (median {+-} standard deviation age 34 {+-} 3 years, range 23-41 years) were referred to our institution for postpartum intractable hemorrhage management. All patients were embolized with a microcatheter that was placed deep into the uterine arteries upstream of the cervical arteries. The embolic agent was a mixture of contrast medium and 5 Multiplication-Sign 5 Multiplication-Sign 5 cm pieces of gelfoam (Gelita-Spon) modified into a gelatin emulsion as follows: rapid mixing through a three-way stopcock with two 2.5-ml syringes. A 1-ml syringe was used for injection. One month after embolization, all patients underwent magnetic resonance imaging and clinical examination. Technical and clinical success was obtained in all cases. Thirty-five patients experienced bleeding related to poor retraction of the uterus, 7 patients because of a tear of the cervix and 2 because of a vaginal hematoma. Pre- and postembolization red blood cell transfusions were (mean {+-} standard deviation [SD]) 6 {+-} 1.2 (range 3-8) U and 2 {+-} 0.7 (range 2-4) U, respectively. One-month magnetic resonance imaging follow-up revealed no sign of ischemic myometrium or necrosis, and no instances of uterine rupture and no pelvic vein thrombosis. Incidental findings included two small intramyometrial hematic collections. All uterine arteries were patent via magnetic resonance angiography. Seventeen patients had concomitant fibroids, all of which appeared hypovascular. This technique permits good, safe clinical results with no marked damage to the uterine arteries or the uterus itself.

  19. Rheumatoid Arthritis and Mortality Among Women During 36 Years of Prospective Follow-Up: Results From the Nurses’ Health Study

    PubMed Central

    SPARKS, JEFFREY A.; CHANG, SHUN-CHIAO; LIAO, KATHERINE P.; LU, BING; FINE, ALEXANDER R.; SOLOMON, DANIEL H.; COSTENBADER, KAREN H.; KARLSON, ELIZABETH W.

    2016-01-01

    Objective To evaluate rheumatoid arthritis (RA) and mortality risk among women followed prospectively in the Nurses’ Health Study (NHS). Methods We analyzed 119,209 women in the NHS who reported no connective tissue disease at enrollment in 1976. Comorbidity and lifestyle data were collected through biennial questionnaires. Incident RA cases were validated by medical records review. Cause of death was determined by death certificate and medical records review. Cox regression models estimated hazard ratios (HRs) and 95% confidence intervals (95% CIs) for all-cause, cardiovascular disease (CVD), cancer, and respiratory disease mortality for women with RA compared to those without RA. Results We validated 964 incident RA cases and identified 28,808 deaths during 36 years of prospective follow-up. Of 307 deaths among women with RA, 80 (26%) were from cancer, 70 (23%) were from CVD, and 44 (14%) were from respiratory causes. Women with RA had increased total mortality (HR 1.40, 95% CI 1.25–1.57) compared to those without RA, independent of mortality risk factors, including smoking. RA was associated with significantly increased respiratory disease mortality (HR 2.06, 95% CI 1.51–2.80) and cardiovascular disease mortality (HR 1.45, 95% CI 1.14–1.83), but not cancer mortality (HR 0.93, 95% CI 0.74–1.15). For women with seropositive RA, respiratory disease mortality was nearly 3-fold higher than among non-RA women (HR 2.67, 95% CI 1.89–3.77). Conclusion Women with RA had significantly increased mortality compared to those without RA. Respiratory disease and cardiovascular disease mortality were both significantly elevated for women with RA. The nearly 3-fold increased relative risk of respiratory disease mortality was observed only for those with seropositive RA. PMID:26473946

  20. Ultrasound-guided foam sclerotherapy of great saphenous vein with 2% polidocanol – one-year follow-up results

    PubMed Central

    Osęka, Marcin; Tworus, Robert; Gałązka, Zbigniew

    2016-01-01

    Introduction Ultrasound-guided foam sclerotherapy (UGFS) of varicose veins is a useful treatment option. It is a relatively safe method in the case of limited, small varicose veins. In theory, a justified concern could be raised that the injection of an active drug into the large superficial venous vessels may potentially cause life-threatening consequences. Aim To assess the safety and efficacy of UGFS using a 2% solution of polidocanol (Aethoxysklerol 2%) in the case of great saphenous vein incompetence. Material and methods Fifty-two patients with great saphenous vein incompetence underwent ultrasound-guided foam sclerotherapy. The efficacy criterion was the elimination of reflux measured ultrasonographically and withdrawal or decrease of complaints: 1 week, and 1, 3, 6 and 12 months after the treatment. Complications of sclerotherapy were reported during follow-up. Results Decrease or withdrawal of complaints of chronic venous insufficiency was reported in 96% of cases (50 patients). Disappearance or decrease of varicose veins was noted in all patients (100%). During examination after 12 months, full success of ultrasound was achieved in 38 (73%) cases, and 11 (21%) patients presented a partial desired effect according to the consensus from Tegernsee. Persistence of reflux longer than 1 s in the treated great saphenous vein was reported in 3 (6%) cases. Serious complications, such as deep vein thrombosis, pulmonary embolism, dyspnea, anaphylaxis, or neurological abnormalities, were not recorded. Conclusions Ultrasound-guided foam sclerotherapy of incompetent great saphenous vein and varicosities with 2% polidocanol was found to be an effective and safe method of treatment during 1 year of observation. However, longer observation is necessary. PMID:27458485

  1. Dietary habits and mortality in 11,000 vegetarians and health conscious people: results of a 17 year follow up.

    PubMed Central

    Key, T. J.; Thorogood, M.; Appleby, P. N.; Burr, M. L.

    1996-01-01

    OBJECTIVE: To investigate the association of dietary habits with mortality in a cohort of vegetarians and other health conscious people. DESIGN: Observational study. SETTING: United Kingdom. SUBJECTS: 4336 men and 6435 women recruited through health food shops, vegetarian societies, and magazines. MAIN OUTCOME MEASURES: Mortality ratios for vegetarianism and for daily versus less than daily consumption of wholemeal bread, bran cereals, nuts or dried fruit, fresh fruit, and raw salad in relation to all cause mortality and mortality from ischaemic heart disease, cerebrovascular disease, all malignant neoplasms, lung cancer, colorectal cancer, and breast cancer. RESULTS: 2064 (19%) subjects smoked, 4627 (43%) were vegetarian, 6699 (62%) ate wholemeal bread daily, 2948 (27%) ate bran cereals daily, 4091 (38%) ate nuts or dried fruit daily, 8304 (77%) ate fresh fruit daily, and 4105 (38%) ate raw salad daily. After a mean of 16.8 years follow up there were 1343 deaths before age 80. Overall the cohort had a mortality about half that of the general population. Within the cohort, daily consumption of fresh fruit was associated with significantly reduced mortality from ischaemic heart disease (rate ratio adjusted for smoking 0.76 (95% confidence interval 0.60 to 0.97)), cerebrovascular disease (0.68 (0.47 to 0.98)), and for all causes combined (0.79 (0.70 to 0.90)). CONCLUSIONS: In this cohort of health conscious individuals, daily consumption of fresh fruit is associated with a reduced mortality from ischaemic heart disease, cerebrovascular disease, and all causes combined. PMID:8842068

  2. Determination of Effective Factors on Survival of GI Cancers: Results of Five Years Follow up in Iranian Population

    PubMed Central

    Zargar, Ali; Miroliaee, Arash; Gooraji, Somayeh Ahmadi; Hajaghamohammadi, Aliakbar

    2016-01-01

    Background: The gastrointestinal cancers are among the most common cause of cancer-related death and their long term survival is very low. This study was aimed to determine the effective factors on survival of gastrointestinal cancers among Iranian population during 5 years of follow up. Methods: In total, 157 patients diagnosed as gastrointestinal cancers from 2007 to 2009 in the only center of endoscopy in Alvand city, northwest of Qazvin province were included and followed for five years. The univariate and multivariate analysis were done using Kaplan-Meier method and the Cox model respectively. Results: Observations of 146 patients were analyzed (99 (67.8%) males and 47 (32.2%) females). The mean age was 64.73± 13.23 and 58.28±13.91 for females and males respectively. The one and three years survival rates for esophageal cancer were 28% and 9% and the one, three and five years survival rates for gastric cancer were 31%, 26% and 14% and for colorectal cancer were 96%, 86% and 75% respectively. In the univariate analysis, variables of age, educational level, ethnicity, smoking, type of cancer, stage of disease and type of treatment had significant effects on survival. In the multivariate analysis, the type of cancer and type of treatment affected the survival of patients as effective factors (p<005). Conclusion: Patients with esophageal cancer and those who underwent RT &/or CT are exposed to higher risk of death. Combination therapies (Surgery and adjuvant or neoadjuvant therapy) were related to be her survival. Early diagnosis and use of extended cancer screening programs seem necessary to improve survival. PMID:26755479

  3. Intermediate clinical and radiological results of cervical TDR (Mobi-C®) with up to 2 years of follow-up

    PubMed Central

    Beaurain, J.; Bernard, P.; Dufour, T.; Fuentes, J. M.; Hovorka, I.; Huppert, J.; Steib, J. P.; Vital, J. M.; Aubourg, L.

    2009-01-01

    The interest in cervical total disc replacement (TDR) as an alternative to the so-far gold standard in the surgical treatment of degenerative disc disease (DDD), e.g anterior cervical discectomy and fusion (ACDF), is growing very rapidly. Many authors have established the fact that ACDF may result in progressive degeneration in adjacent segments. On the contrary, but still theoretically, preservation of motion with TDR at the surgically treated level may potentially reduce the occurrence of adjacent-level degeneration (ALD). The authors report the intermediate results of an undergoing multicentre prospective study of TDR with Mobi-C® prosthesis. The aim of the study was to assess the safety and efficacy of the device in the treatment of DDD and secondary to evaluate the radiological status of adjacent levels and the occurrence of ossifications, at 2-year follow-up (FU). 76 patients have performed their 2-year FU visit and have been analyzed clinically and radiologically. Clinical outcomes (NDI, VAS, SF-36) and ROM measurements were analyzed pre-operatively and at the different post-operative time-points. Complications and re-operations were also assessed. Occurrences of heterotopic ossifications (HOs) and of adjacent disc degeneration radiographic changes have been analyzed from 2-year FU X-rays. The mean NDI and VAS scores for arm and neck are reduced significantly at each post-operative time-point compared to pre-operative condition. Motion is preserved over the time at index levels (mean ROM = 9° at 2 years) and 85.5% of the segments are mobile at 2 years. HOs are responsible for the fusion of 6/76 levels at 2 years. However, presence of HO does not alter the clinical outcomes. The occurrence rate of radiological signs of ALD is very low at 2 years (9.1%). There has been no subsidence, no expulsion and no sub-luxation of the implant. Finally, after 2 years, 91% of the patients assume that they would undergo the procedure again. These intermediate

  4. Benchmarks for Operative Outcomes of Robotic and Open Radical Prostatectomy: Results from the Health Professionals Follow-up Study

    PubMed Central

    Alemozaffar, Mehrdad; Sanda, Martin; Yecies, Derek; Mucci, Lorelei A.; Stampfer, Meir J.; Kenfield, Stacey A.

    2014-01-01

    Background Robot-assisted laparoscopic radical prostatectomy (RALP) has become increasingly common; however, there have been no nationwide, population-based, non–claims-based studies to evaluate differences in outcomes between RALP and open radical retropubic prostatectomy (RRP). Objective To determine surgical, oncologic, and health-related quality of life (HRQOL) outcomes following RALP and RRP in a nationwide cohort. Design, setting, and participants We identified 903 men in the Health Professionals Follow-up Study diagnosed with prostate cancer between 2000 and 2010 who underwent radical prostatectomy using RALP (n = 282) or RRP (n = 621) as primary treatment. Intervention Radical prostatectomy. Outcome measurements and statistical analysis We compared patients undergoing RALP or RRP across a range of perioperative, oncologic, and HRQOL outcomes. Results and limitations Use of RALP increased during the study period, constituting 85.2% of study subjects in 2009, up from 4.5% in 2003. Patients undergoing RALP compared to RRP were less likely to have a lymph node dissection (51.5% vs 85.4%; p < 0.0001), had less blood loss (207.4 ml vs 852.3 ml; p < 0.0001), were less likely to receive blood transfusions (4.3% vs 30.3%; p < 0.0001), and had shorter hospital stays (1.8 d vs 2.9 d; p < 0.0001). Surgical, oncologic, and HRQOL outcomes did not differ significantly among the groups. In multivariate logistic regression models, there were no significant differences in 3- or 5-yr recurrence-free survival comparing RALP versus RRP (hazard ratios: 0.98 [95% confidence interval (CI), 0.46–2.08] and 0.75 [95% CI, 0.18–3.11], respectively). Conclusions In a nationwide cohort of patients undergoing surgical treatment for prostate cancer, RALP was associated with shorter hospital stay, and lower blood loss and transfusion rates than RRP. Surgical oncologic and HRQOL outcomes were similar between groups. Patient summary We studied men throughout the United States with

  5. A Qualitative Secondary Evaluation of Statewide Follow-Up Interviews for Abnormal Newborn Screening Results for Cystic Fibrosis and Sickle Cell Hemoglobinopathy

    PubMed Central

    La Pean, Alison; Collins, Jenelle L.; Christopher, Stephanie A.; Eskra, Kerry L.; Roedl, Sara; Tluczek, Audrey; Farrell, Michael H.

    2011-01-01

    Purpose The purpose of this qualitative analysis was to assess parental acceptability of large-scale, telephone follow-up regarding their infants' newborn screening (NBS) results indicating carrier status for sickle cell hemoglobinopathy (SCH) and cystic fibrosis (CF). Methods Analysis of 195 interview transcripts focused on parents' responses to two open-ended questions “What was your reaction to being called by me?” and “What do you think of the state newborn screening program having follow-up people calling parents like you?” Responses were coded using conventional content analysis procedures and non-parametric tests were performed to analyze quantitative data. Results Most parents reported favorable opinions about the follow-up. Favorable opinions were associated with several emotional reactions to receiving follow-up (p<0.001), and three reasons why parents found the interview beneficial (p<0.05): it provided information, clarified NBS results, and answered questions. Seventeen parents of SCH carriers reportedly had not been told their infant's NBS results and received them for the first time during the follow-up interview. Conclusion Parents of CF and SCH carrier infants had favorable opinions and identified specific benefits to receiving follow-up contact. This analysis demonstrates an information deficit among carrier parents and illustrates the importance of NBS follow-up and need for comprehensive communication and counseling. PMID:22261754

  6. Preliminary Light Curve Results of NEOs from the Characterization and Astrometric Follow-Up Program at Adler Planetarium

    NASA Astrophysics Data System (ADS)

    Brucker, Melissa J.; Nault, Kristie A.; Hammergren, Mark; Sieben, Jennifer; Gyuk, Geza; Solontoi, Michael R.

    2015-11-01

    We are nearing the halfway mark of a two-year program for near-Earth object (NEO) astrometric follow-up and characterization utilizing 500 hours of observing time per year with the Astrophysical Research Consortium (ARC) 3.5-meter telescope at Apache Point Observatory (APO). Our observing is divided into two-hour blocks approximately every other night for astrometry (see poster by K. A. Nault et al.) and several half-nights per month for spectroscopy (see poster by M. Hammergren et al.) and light curve studies.We present preliminary results from variable photometry observations as part of the characterization portion of the Adler Planetarium’s NEO program. The frequent scheduling of half-night observing time allows us to capture data for small NEOs near the time when they are closest to Earth before their apparent magnitudes rapidly diminish beyond the range of detectability. We searched for variability in newly discovered NEOs that had close approaches to Earth near the time of observation. These include 2014 RQ17, 2014 SB145, 2014 SF304, 2014 WO4, 2014 WY119, and 2015 BC. In addition, we observed 2340 Hathor and 2007 EC when they each made a close approach to Earth to compare with light curves and magnitude variation constraints from previous apparitions. We will construct light curves for all of the objects listed above and determine rotational periods for those with sufficient temporal coverage.The targets were selected from candidates in the JPL NEO Earth Close Approaches table, Arecibo planetary radar targets, and the Goldstone asteroid radar schedule. Due to the sensitivity of AGILE, we restricted our targets to those with apparent magnitudes in V less than 19 magnitudes.Observations were made using the frame transfer CCD camera AGILE on the ARC 3.5-meter telescope. AGILE has a field-of-view of 2.2'x2.2' and a plate scale of 0.258”/pixel with 2x2 binning.This work is based on observations obtained with the Apache Point Observatory 3.5-meter telescope

  7. Effects of Multidrug Resistant Tuberculosis Treatment on Patients’ Health Related Quality of Life: Results from a Follow Up Study

    PubMed Central

    Ahmad, Nafees; Javaid, Arshad; Syed Sulaiman, Syed Azhar; Basit, Anila; Afridi, Afsar Khan; Jaber, Ammar Ali Saleh; Khan, Amer Hayat

    2016-01-01

    Background At present, within the management of multidrug resistant tuberculosis (MDR-TB) much attention is being paid to the traditional microbiological and clinical indicators. Evaluation of the impact of MDR-TB treatment on patients’ Health Related Quality of Life (HRQoL) has remained a neglected area. Objective To evaluate the impact of MDR-TB treatment on patients HRQoL, and determine the predictors of variability in HRQoL along the course of treatment Methods A prospective follow up study was conducted at the programmatic management unit for drug resistant TB of Lady Reading Hospital Peshawar. Culture confirmed eligible MDR-TB patients were asked to self complete SF-36v2 at the baseline visit, and subsequently after the completion of 12 months of treatment and at the end of treatment. A score of <47 norm-based scoring (NBS) points on component summary measures and health domain scales was considered indicative of function impairment. General linear model repeated measures ANOVA was used examine the change and predictors of change in physical component summary (PCS) and mental component summary (MCS) scores over the time. Results A total of 68 out of enrolled 81 eligible MDR-TB patients completed SF-36v2 questionnaire at the three time points. Patients’ mean PCS scores at the three time points were, 38.2±4.7, 38.6±4.4 and 42.2±5.2 respectively, and mean MCS were 33.7±7.0, 35.5±6.9 and 40.0±6.9 respectively. Length of sickness prior to the diagnosis of MDR-TB was predictive of difference in PCS scores (F = 4.988, Df = 1, 66), whereas patients’ gender (F = 5.638, Df = 1, 66) and length of sickness prior to the diagnosis of MDR-TB (F = 4.400, Df = 1, 66) were predictive of difference in MCS scores. Conclusion Despite the positive impact of MDR-TB treatment on patients' HRQoL, the scores on component summary measures suggested compromised physical and mental health even at the end of treatment. A large multicenter study is suggested to confirm the

  8. Large Renal Artery Aneurysm Treated with Guglielmi Detachable Coils: Procedural and 4-Year Follow-up Results

    SciTech Connect

    Damascelli, Bruno; Bartorelli, Antonio L.; Ticha, Vladimira; Trabattoni, Daniela; Lanocita, Rodolfo

    2008-07-15

    A large aneurysm of the left renal artery was found incidentally during abdominal ultrasound in a 39-year-old woman with no medical or family history of cardiovascular disease. Vascular pathology with a dysplastic appearance was confirmed by magnetic resonance angiography and the patient was offered transcatheter embolization. Since the position and size of the neck of the aneurysm could not be determined at angiography, detachable platinum coils were used for occlusion. The procedure was performed without complications. During a 4-year follow-up no alterations of renal function, recanalization of the aneurysm, or perfusion defects in the rest of the left renal circulation were noted.

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

    NASA Astrophysics Data System (ADS)

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

    2016-03-01

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

  10. Oral health follow-up studies in the 1993 Pelotas (Brazil) birth cohort study: methodology and principal results

    PubMed Central

    Peres, Marco A.; Barros, Aluísio Jardim; Peres, Karen Glazer; Araújo, Cora Luiza; Menezes, Ana M. B.; Hallal, Pedro C.; Victora, Cesar G.

    2013-01-01

    The aim of this study was to describe oral health follow-up studies nested in a birth cohort. A population-based birth cohort was launched in 1993 in Pelotas, Rio Grande do Sul State, Brazil. Two oral health follow-up studies were conducted at six (n = 359) and 12 (n = 339) years of age. A high response rate was observed at 12 years of age; 94.4% of the children examined at six years of age were restudied in 2005. The mean DMF-T index at age 12 was 1.2 (SD = 1.6) for the entire sample, ranging from 0.6 (SD = 1.1) for children that were caries-free at age six, 1.3 (SD = 1.5) for those with 1-3 carious teeth at six years, and 1.8 (SD = 1.8) for those with 4-19 carious teeth at six years (p < 0.01). The number of individuals with severe malocclusions at 12 years was proportional to the number of malocclusions at six years. Oral health problems in early adolescence were more prevalent in individuals with dental problems at six years of age. PMID:20963297

  11. Acetabular Reconstruction with the Burch-Schneider Antiprotrusio Cage and Bulk Allografts: Minimum 10-Year Follow-Up Results

    PubMed Central

    Sandri, Andrea

    2014-01-01

    Reconstruction of severe pelvic bone loss is a challenging problem in hip revision surgery. Between January 1992 and December 2000, 97 hips with periprosthetic osteolysis underwent acetabular revision using bulk allografts and the Burch-Schneider antiprotrusio cage (APC). Twenty-nine patients (32 implants) died for unrelated causes without additional surgery. Sixty-five hips were available for clinical and radiographic assessment at an average follow-up of 14.6 years (range, 10.0 to 18.9 years). There were 16 male and 49 female patients, aged from 29 to 83 (median, 60 years), with Paprosky IIIA (27 cases) and IIIB (38 cases) acetabular bone defects. Nine cages required rerevision because of infection (3), aseptic loosening (5), and flange breakage (1). The average Harris hip score improved from 33.1 points preoperatively to 75.6 points at follow-up (P < 0.001). Radiographically, graft incorporation and cage stability were detected in 48 and 52 hips, respectively. The cumulative survival rates at 18.9 years with removal for any reason or X-ray migration of the cage and aseptic or radiographic loosening as the end points were 80.0% and 84.6%, respectively. The use of the Burch-Schneider APC and massive allografts is an effective technique for the reconstructive treatment of extensive acetabular bone loss with long-lasting survival. PMID:24967339

  12. Idiopathic blepharospasm does not lead to a parkinsonian syndrome: results of a questionnaire-based follow-up study.

    PubMed

    Soonawala, N; Bhatia, K P; Yeung, J H; Quinn, N P; Marsden, C D

    1999-04-01

    It has been suggested that a lesion in the dopaminergic neurons of the substantia nigra pars compacta combined with eye irritation is involved in the pathophysiology of idiopathic blepharospasm. If so, these patients might be prone to develop Parkinson's disease or a parkinsonian syndrome. We therefore conducted a validated questionnaire-based follow-up study to estimate (a) the frequency of local eye disorders at onset and (b) frequency of development of parkinsonian symptoms in blepharospasm patients. Ninety-nine patients previously diagnosed with idiopathic blepharospasm were sent a two-part questionnaire to assess parkinsonian and other symptoms associated with their condition. The average period of follow-up was 12.7 years, ranging from 3 to 26 years, with an average age at onset of 53.5 years. Sixty-two patients reported other ocular symptoms prior to or at the onset of blepharospasm, and therefore ocular disease may act as a trigger to produce blepharospasm in those already predisposed. Only two patients had developed a score on the parkinsonism rating scale indicating possible Parkinson's disease, but clinical examination confirmed this not to be the case. If a lesion in the dopaminergic neurons is involved in blepharospasm, it would appear to be relatively minor (and non-progressive), since patients with idiopathic blepharospasm do not seem prone to develop parkinsonian symptoms. PMID:10367696

  13. Percutaneous Transcatheter Closure of Ruptured Sinus of Valsalva Aneurysm: Immediate Result and Long-Term Follow-Up.

    PubMed

    Sinha, Sudhir Chandra; Sujatha, Vipperla; Mahapatro, Anil Kumar

    2015-06-01

    There is scarcity of data on closure and long-term follow-up of percutaneous treatment of ruptured sinus of Valsalva aneurysm (RSOVA). In this article, we present our experience in percutaneous closure of this defect. Between December 2009 and July 2014, 11 cases of RSOVA were referred to our hospital. Eight of the 11 cases (72.7%) were considered for percutaneous closure. Seven of the eight (87.5%) patients underwent successful percutaneous closure. There were four females and three males in the age group of 16 to 48 years (mean 24.7 ± 6.1 years). Associated defects were bicuspid aortic valve in one patient, mild preexisting aortic regurgitation in two patients, and healed infective endocarditis in one patient. Echocardiography revealed RSOVA from right coronary sinus (RCS) to right atrium (RA) in one patient (14.3%), RCS to right ventricular outflow in three patients (42.8%), and noncoronary sinus ruptured into RA in three patients (42.8%). All patients were symptomatic in New York Heart Association (NYHA) class II to IV. The defect size ranged from 7 to 10 mm (mean 8.4 ± 1.3 mm). The defects were closed from the venous side with device selection 2 to 4 mm higher than the defect size under fluoroscopy and transesophageal echocardiography guidance. Technical success was 87.5%. The mean device size was 12.0 ± 1.6 mm/10.0 ± 1.6 mm. Six out of seven patients (85.7%) had complete disappearance of shunt before discharge. During 1 to 55 months follow-up, all patients were in NYHA class I. There was no residual shunt, progression of AR or new AR, infective endocarditis or device embolization. Percutaneous closure of RSOVA appears to be a safe alternative to surgical therapy, with high technical success and excellent long-term outcome. PMID:26060380

  14. Family Group Cognitive-Behavioral Preventive Intervention for Families of Depressed Parents: 18- and 24-month Outcomes

    PubMed Central

    Compas, Bruce E.; Forehand, Rex; Thigpen, Jennifer C.; Keller, Gary; Hardcastle, Emily J.; Cole, David A.; Potts, Jennifer; Haker, Kelly; Rakow, Aaron; Colletti, Christina; Reeslund, Kristen; Fear, Jessica; Garai, Emily; McKee, Laura; Merchant, M.J.; Roberts, Lorinda

    2014-01-01

    Objective In a long-term follow-up of a randomized controlled trial (Compas et al., 2009), to examine the effects at 18- and 24-month follow-ups of a Family Group Cognitive Behavioral (FGCB) preventive intervention for mental health outcomes for children and parents from families (N = 111) of parents with a history of major depressive disorder (MDD). Method Parents with a history of MDD and their 9 to 15-year-old children were randomly assigned to a FGCB intervention or a Written Information (WI) comparison condition. Children’s internalizing, externalizing, anxiety/depression, and depressive symptoms, episodes of MDD and other psychiatric diagnoses, and parents’ depressive symptoms and episodes of MDD were assessed at 18- and 24-months after randomization. Results Children in the FGCB condition were significantly lower in self-reports of anxiety/depression and internalizing symptoms at 18-months and significantly lower in externalizing symptoms at 18- and 24-months. Rates of MDD were significantly lower for children in the FGCB intervention over the 24-month follow-up (odds ratio = 2.91). No significant effects were found for parents’ symptoms of depression or episodes of MDD. Conclusions Support was found for a FGCB preventive intervention for children of parents with a history of MDD significantly reducing children’s episodes of MDD over a period of 2 years. Significant effects for the FGCB intervention were also found on internalizing and externalizing symptoms, with stronger effects at 18- than at 24-month follow-up. PMID:21707137

  15. Anticipation resulting in elimination of the myotonic dystrophy gene: a follow up study of one extended family.

    PubMed Central

    de Die-Smulders, C E; Höweler, C J; Mirandolle, J F; Brunner, H G; Hovers, V; Brüggenwirth, H; Smeets, H J; Geraedts, J P

    1994-01-01

    We have re-examined an extended myotonic dystrophy (DM) family, previously described in 1955, in order to study the long term effects of anticipation in DM and in particular the implications for families affected by this disease. This follow up study provides data on 35 gene carriers and 46 asymptomatic at risk family members in five generations. Clinical anticipation, defined as the cascade of mild, adult, childhood, or congenital disease in subsequent generations, appeared to be a relentless process, occurring in all affected branches of the family. The cascade was found to proceed asynchronously in the different branches, mainly because of an unequal number of generations with mild disease. The transition from the mild to the adult type was associated with transmission through a male parent. Stable transmission of the asymptomatic/mild phenotype showed a female transmission bias. We further examined the extent and causes of gene loss in this pedigree. Gene loss in the patient group was complete, owing to infertility of the male patients with adult onset disease and the fact that mentally retarded patients did not procreate. Out of the 46 at risk subjects in the two youngest generations, only one was found to have a full mutation. This is the only subject who may transmit the gene to the sixth generation. No protomutation carriers were found in the fourth and fifth generations. Therefore it is highly probable that the DM gene will be eliminated from this pedigree within one generation. The high population frequency of DM can at present not be explained by the contribution of asymptomatic cases in the younger generations of known families, but is probably caused by the events in the ancestral generations. PMID:7815415

  16. The National Longitudinal Study of the High School Class of 1972: Selected Results from the Base-Year and the First Follow-Up Surveys.

    ERIC Educational Resources Information Center

    Peng, Samuel S.; And Others

    The National Longitudinal Study of the High School Class of 1972 has completed two phases of data collection: the Base-Year and the First Follow-Up Surveys. This paper summarizes some of the findings from cross-sectional and longitudinal analyses of that data. A cross-sectional analysis of the base-year results yielded information on grades, work,…

  17. Developing Software to “Track and Catch” Missed Follow-up of Abnormal Test Results in a Complex Sociotechnical Environment

    PubMed Central

    Smith, M.; Murphy, D.; Laxmisan, A.; Sittig, D.; Reis, B.; Esquivel, A.; Singh, H.

    2013-01-01

    Summary Background Abnormal test results do not always receive timely follow-up, even when providers are notified through electronic health record (EHR)-based alerts. High workload, alert fatigue, and other demands on attention disrupt a provider’s prospective memory for tasks required to initiate follow-up. Thus, EHR-based tracking and reminding functionalities are needed to improve follow-up. Objectives The purpose of this study was to develop a decision-support software prototype enabling individual and system-wide tracking of abnormal test result alerts lacking follow-up, and to conduct formative evaluations, including usability testing. Methods We developed a working prototype software system, the Alert Watch And Response Engine (AWARE), to detect abnormal test result alerts lacking documented follow-up, and to present context-specific reminders to providers. Development and testing took place within the VA’s EHR and focused on four cancer-related abnormal test results. Design concepts emphasized mitigating the effects of high workload and alert fatigue while being minimally intrusive. We conducted a multifaceted formative evaluation of the software, addressing fit within the larger socio-technical system. Evaluations included usability testing with the prototype and interview questions about organizational and workflow factors. Participants included 23 physicians, 9 clinical information technology specialists, and 8 quality/safety managers. Results Evaluation results indicated that our software prototype fit within the technical environment and clinical workflow, and physicians were able to use it successfully. Quality/safety managers reported that the tool would be useful in future quality assurance activities to detect patients who lack documented follow-up. Additionally, we successfully installed the software on the local facility’s “test” EHR system, thus demonstrating technical compatibility. Conclusion To address the factors involved in missed

  18. Osteochondritis dissecans of the elbow: excellent mid-term follow-up results in teenage athletes treated by arthroscopic debridement and microfracture

    PubMed Central

    Bojanić, Ivan; Smoljanović, Tomislav; Dokuzović, Stjepan

    2012-01-01

    Aim To extend the microfracture procedure, which has been proven successful on osteochondritis dissecans (OCD) lesions in the knee and ankle, to OCD lesions in the elbow. Methods Nine young patients were treated by arthroscopic debridement and microfracture by a single surgeon. The average age at operation was 15.0 years (median 15; range 12-19). The average length of the follow-up was 5.3 years (median 5; range 2-9). The follow-up included physical examination and patient interview with elbow function scoring. Success of treatment was determined according to pre-operative and follow-up Mayo Elbow Performance Index scores and the patients’ return to sports. Results Eight patients scored excellent results on the follow-up and 1 scored a good result. Four out of 9 patients were able to increase their training intensity, 2 returned to the same level of activity, 2 changed sports (due to reasons unrelated to the health of their elbow), and 1 left professional sports and started training only recreationally. No patients stopped participating in sports altogether. Conclusions We advocate arthroscopic microfracturing, followed by a strict rehabilitation regime, as a highly effective treatment for OCD of the humeral capitellum. PMID:22351577

  19. Short-term Follow-up US Leads to Higher False-positive Results Without Detection of Structural Recurrences in PTMC

    PubMed Central

    Yoon, Jung Hyun; Lee, Hye Sun; Kim, Eun-Kyung; Youk, Ji Hyun; Kim, Hyun Gi; Moon, Hee Jung; Kwak, Jin Young

    2016-01-01

    Abstract To investigate the value of the annual follow-up neck ultrasonography (US) for postoperative surveillance in patients with papillary thyroid microcarcinoma (PTMC). This retrospective study has been approved by our institutional review board (IRB) with waiver for informed consent. A total of 375 patients diagnosed as PTMCs, who underwent total thyroidectomy with radioiodine remnant ablation were included, to identify the recurrence rate and the false-positive rate of annual ultrasound. The number, interval, and the results of follow-up US or fine needle aspiration were obtained from electronic medical records. Four (1.1%, 4/375) recurrences were found 3 years after the initial treatment, and only 1 patient (0.3%, 1/375) had a metastatic lymph node larger than 8 mm in the shortest diameter on US found 7.6 years after initial treatment with biochemical abnormalities. Cumulative risk of having at least 1 false-positive exam was 8.3% by the 8th US, and 8.1% by the 8–9 year follow-up. Cox multivariate regression showed shorter interval of follow-up US and presence of lymph node metastasis at initial surgery are independent predictors affecting the cumulative false-positive results (hazard ratio [HR], 0.60; 95% confidence interval [CI]: 0.49–0.73; P < 0.001 and HR, 2.19; 95% CI: 1.01–4.75; P = 0.048, respectively). Short-term follow-up US can result in higher cumulative false-positive results without detection of meaningful recurrences in patients with PTMCs who do not have biochemical abnormalities. PMID:26735548

  20. Short-term Follow-up US Leads to Higher False-positive Results Without Detection of Structural Recurrences in PTMC.

    PubMed

    Yoon, Jung Hyun; Lee, Hye Sun; Kim, Eun-Kyung; Youk, Ji Hyun; Kim, Hyun Gi; Moon, Hee Jung; Kwak, Jin Young

    2016-01-01

    To investigate the value of the annual follow-up neck ultrasonography (US) for postoperative surveillance in patients with papillary thyroid microcarcinoma (PTMC). This retrospective study has been approved by our institutional review board (IRB) with waiver for informed consent. A total of 375 patients diagnosed as PTMCs, who underwent total thyroidectomy with radioiodine remnant ablation were included, to identify the recurrence rate and the false-positive rate of annual ultrasound. The number, interval, and the results of follow-up US or fine needle aspiration were obtained from electronic medical records. Four (1.1%, 4/375) recurrences were found 3 years after the initial treatment, and only 1 patient (0.3%, 1/375) had a metastatic lymph node larger than 8 mm in the shortest diameter on US found 7.6 years after initial treatment with biochemical abnormalities. Cumulative risk of having at least 1 false-positive exam was 8.3% by the 8th US, and 8.1% by the 8-9 year follow-up. Cox multivariate regression showed shorter interval of follow-up US and presence of lymph node metastasis at initial surgery are independent predictors affecting the cumulative false-positive results (hazard ratio [HR], 0.60; 95% confidence interval [CI]: 0.49-0.73; P < 0.001 and HR, 2.19; 95% CI: 1.01-4.75; P = 0.048, respectively). Short-term follow-up US can result in higher cumulative false-positive results without detection of meaningful recurrences in patients with PTMCs who do not have biochemical abnormalities. PMID:26735548

  1. Results of Primary Total Hip Arthroplasty with 36-mm Femoral Heads on Highly Cross-linked Polyethylene-Minimum Seven-years Follow-up

    PubMed Central

    Choi, Won-Kee; Lee, Joo-Hwan

    2014-01-01

    Purpose We evaluate the clinical and radiographic midterm results of primary total hip arthroplasty (THA) using a 36 mm diameter femoral head on highly cross-linked polyethylene (minimum 7-year follow-up). Materials and Methods We retrospectively reviewed 73 patients (74 hips) that underwent primary THA with a 36 mm diameter femoral head on highly cross-linked polyethylene between July 2004 and February 2007. Clinical follow-ups included specific measurements like modified Harris hip scores (HHS) and Merle d'Aubigne and Postel score. For radiologic evaluations, together with position of acetabular cup at 6 weeks later of post-operation, we separately calculated the penentrations of femoral heads into polyethylene liners during post-operation and one year later check-ups, and during one year later check-ups and final check-ups. Results There were no complications except for one case of dislocation. Average modified HHS at final follow-up was 88±7.5 (range, 81-96), and Merle d'Aubigne and Postel scores were more than 15 (range, 15-18). Mean acetabular cup inclination and anteversion were 50.1°(range, 35°-58°) and 23.6°(range, 5°-38°), respectively. Average femoral head penetration during the first postoperative year was 0.071±0.034 mm/year, and steady-state wear rate determined using radiographs taken at one-year postoperatively and at latest follow-up was 0.051±0.022 mm/year. Average femoral head penetration during entire follow-ups was 0.058±0.013 mm/year. Conclusion Primary THA with a large diameter femoral head on highly cross-linked polyethylene was found to produce the results comparable to previous in vitro laboratory hip simulation studies. And we also find out good scores in terms of patient's functionality.

  2. Student's Booklet; To Accompany The Career Data Book: Results from Project TALENT'S Five-Year Follow-Up Study.

    ERIC Educational Resources Information Center

    Flanagan, John C.; And Others

    The Student Booklet is a companion document to "The Career Data Book: Results from Project TALENT'S Five-year Followup Study" (CE 000 755). The booklet's purpose is to enable the high school student to compare his abilities, achievements, interests, and background with those of other young people who went into various occupations so he may be…

  3. Surveillance results of depleted uranium-exposed Gulf War I veterans: sixteen years of follow-up.

    PubMed

    McDiarmid, M A; Engelhardt, S M; Dorsey, C D; Oliver, M; Gucer, P; Wilson, P D; Kane, R; Cernich, A; Kaup, B; Anderson, L; Hoover, D; Brown, L; Albertini, R; Gudi, R; Squibb, K S

    2009-01-01

    As part of a longitudinal surveillance program, 35 members of a larger cohort of 77 Gulf War I veterans who were victims of depleted uranium (DU) "friendly fire" during combat underwent a 3-day clinical assessment at the Baltimore Veterans Administration Medical Center (VAMC). The assessment included a detailed medical history, exposure history, physical examination, and laboratory studies. Spot and 24-h urine collections were obtained for renal function parameters and for urine uranium (U) measures. Blood U measures were also performed. Urine U excretion was significantly associated with DU retained shrapnel burden (8.821 mug U/g creatinine [creat.] vs. 0.005 mug U/g creat., p = .04). Blood as a U sampling matrix revealed satisfactory results for measures of total U with a high correlation with urine U results (r = .84) when urine U concentrations were >/=0.1 mug/g creatinine. However, isotopic results in blood detected DU in only half of the subcohort who had isotopic signatures for DU detectable in urine. After stratifying the cohort based on urine U concentration, the high-U group showed a trend toward higher concentrations of urine beta(2) microglobulin compared to the low-U group (81.7 v. 69.0 mug/g creat.; p = .11 respectively) and retinol binding protein (48.1 vs. 31.0 mug/g creat.; p = .07 respectively). Bone metabolism parameters showed only subtle differences between groups. Sixteen years after first exposure, this cohort continues to excrete elevated concentrations of urine U as a function of DU shrapnel burden. Although subtle trends emerge in renal proximal tubular function and bone formation, the cohort exhibits few clinically significant U-related health effects. PMID:18979351

  4. [Results of a follow-up of participants in the liquidation of the effects of the Chernobyl AES accident].

    PubMed

    Oganesian, N M; Ogandzhanian, E A; Melikian, I E; Malikoian, S A; Tiroian, G M; Asrian, K V; Abramian, A K; Batikian, I G

    1991-01-01

    The paper is concerned with the results of analysis of a clinico-laboratory study of persons (residents of Armenia) who took part in the elimination of the effects of the Chernobyl accident. Investigation of general morbidity revealed no correlation with exposure to ionizing radiation. The symptom complex of pathological changes included CNS functional disorders, a transition from the hypokinetic type of a heart response to exercise to the normokinetic one, lowered immune status and tissue peripheral blood flow, unmarked hematological and biochemical shifts, suggesting suppression of the body antioxidant system. PMID:1943550

  5. Gall stone pulverisation strategy in patients treated with extracorporeal lithotripsy and follow up results of maintenance treatment with ursodeoxycholic acid.

    PubMed Central

    Boscaini, M; Piccinni-Leopardi, M; Andreotti, F; Montori, A

    1994-01-01

    Between November 1988 and July 1992 70 patients with radiolucent gall stones were treated with extracorporeal lithotripsy (ESL) and ursodeoxycholic acid (UDCA; mean (SD) dose 11.2 (1.9) mg/kg/day). Fifty three patients have been followed for one year. One week after lithotripsy, 30.6% had completely eliminated all stone fragments from the gall bladder and one year later 93.9% were free of stones. Three factors were considered important in achieving these results. 'Pulverisation' of the stone--that is, its fragmentation into echogenic dust (crystalline aggregates, some few hundred mu in size) or particles similar to grains of sand, smaller than 1 mm in diameter, or both, is required. Secondly, dust and particles were rapidly eliminated, strongly suggesting a mechanical elimination process by physiological gall bladder contractions. Thirdly, there must be chemical dissolution with biliary acids. This therapeutic approach gave excellent results without causing any clinically relevant side effects. The first 20 patients who became free of stones after ESL were given oral bile acid maintenance treatment--300 mg/day of UDCA at bedtime, for two years. All were asymptomatic and none had suffered a recurrence after two years. In four patients, crystalline aggregates, detected in gall bladder bile by ultrasound, were subsequently dissolved between one and three months after resuming a full dose regimen of UDCA. Images Figure 2 Figure 3 PMID:8307431

  6. Association between dairy intake and caries among children and adolescents. results from the Danish EYHS follow-up study.

    PubMed

    Lempert, Susanne M; Christensen, Lisa B; Froberg, Karsten; Raymond, Kyle; Heitmann, Berit L

    2015-01-01

    The aim of this paper was to investigate associations between the intake of dairy products and the development in caries (DMFS, decayed, missing and filled surfaces) among children/adolescents over a period of 3 and 6 years, and to investigate whether dairy intake protects against caries incidence. A total of 68.9% of the children were caries free at the age of 9 compared with 34.0% of the adolescents at the age of 15 (measured as DMFS = 0). A larger percentage of children/adolescents with a dairy intake above the mean were caries free compared with the group of children/adolescents with an intake below the mean (72.8 vs. 65.8% at age 9 and 41.1 vs. 30.7% at age 15). The results from the generalized estimation equation showed that dairy and milk intake, as well as intakes of components of dairy such as dairy calcium, whey and casein, was generally inversely associated with childhood/adolescent caries experience (measured as DMFS). With regard to caries incidence, the same inverse association was found for incidence over a period of 3 years and for incidence over 6 years, but the results were only statistically significant for the 3-year incidence and for the unadjusted models of the 6-year incidence. This study found that previous dairy intake, as well as milk intake or intake of dairy components, may be a predictor of future risk of caries measured by the DMFS count level. This relationship was inverse, meaning that a high intake of dairy products was associated with less future caries development. However, more studies on larger cohorts are needed to confirm these findings. PMID:25825159

  7. External Beam Radiotherapy With Endocavitary Boost for Nasopharyngeal Cancer: Treatment Results and Late Toxicity After Extended Follow-Up

    SciTech Connect

    Schinagl, Dominic A.X.; Marres, Henri A.M.; Kappelle, Arnoud C.; Merkx, Matthias A.W.; Pop, Lucas A.M.; Verstappen, Suzan M.M.; Kaanders, Johannes H.A.M.

    2010-11-01

    Purpose: To evaluate the long-term outcome after treatment of nasopharyngeal carcinoma and assess late toxicity in a multidisciplinary clinic. Methods and Materials: A retrospective analysis of 117 patients treated for nasopharyngeal cancer in a single institute between 1985 and 2002 was performed. Fifty-one long-term survivors were evaluated for late toxicity by a multidisciplinary team comprising a radiation oncologist, otolaryngologist, neurologist, and oral and maxillofacial surgeon. Results: The 5-year local control rate for T1 to T2 and T3 to T4 tumors was 97% and 76%, respectively. Five-year disease-free survival and overall survival were 82% and 88% for Stage I to IIb disease and 46% and 52% for Stage III to IVb, respectively. Late morbidity evaluation revealed Radiation Therapy Oncology Group (RTOG) Grade III to IV toxicity in 71% of patients. A high incidence of cranial nerve palsies (47%) and mandibular osteolysis (82%) was found, although these complications had limited clinical impact. Conclusions: The multidisciplinary late morbidity clinic revealed an unexpected high incidence of cranial nerve palsies and mandibular osteolysis and overall an RTOG Grade III to IV toxicity in 71% of patients treated for nasopharyngeal cancer. External beam radiotherapy with endocavitary brachytherapy produces excellent rates of local control for T1 to T2 tumors, but the high incidence of late toxicity suggests an overtreatment.

  8. Treatment of malreduced pilon fracture: A case report and the result in the long-term follow-up

    PubMed Central

    Balioğlu, Mehmet Bulent; Akman, Yunus Emre; Bahar, Hakan; Albayrak, Akif

    2015-01-01

    Introduction The risk for post-traumatic osteoarthritis (POA) following tibial plafond joint trauma has been reported to be as high as 70–75%. In the treatment of more severe joint pathologies, with incongruity and intra-articular defects, internal or external fixations techniques may be required. Presentation of case We report the orthopedic management of a pilon fracture in a 30-year-old male with malunion and implant failure after initial mal-reduction of the fracture 9-months earlier. Tricortical iliac crest autologous bone grafting (TCG) was used in combination with internal fixation to restore distal tibial articular. The procedure resulted in a pain free ankle, sufficient range of motion for function and patient satisfaction. Discussion Early surgical intervention and anatomical reduction with appropriate fixation are recommended for intra-articular tibial pilon fractures. Autogenous bone grafting is a reliable treatment option to augment structural stability, bone defects and bone-healing. Indications for bone grafting include delayed union or nonunion, malunion, arthrodesis, limb salvage, and reconstruction of bone voids or defects. The application of TCG in the management of a malreduced tibial plafond fracture has not been described before. Conclusion We performed TCG with internal fixation in order to restore stability, congruency and alignment in a young patient in whom a biological restoration was feasible due to good bone quality. In suitable cases, TCG might provide an alternative to arthrodesis or arthroplasty. PMID:26724734

  9. Is the advanced age a contraindication to GERD laparoscopic surgery? Results of a long term follow-up

    PubMed Central

    2013-01-01

    Background In this prospective non randomized observational cohort study we have evaluated the influence of age on outcome of laparoscopic total fundoplication for GERD. Methods Six hundred and twenty consecutive patients underwent total laparoscopic fundoplication for GERD. Five hundred and twenty-four patients were younger than 65 years (YG), and 96 patients were 65 years or older (EG). The following parameters were considered in the preoperative and postoperative evaluation: presence, duration, and severity of GERD symptoms, presence of a hiatal hernia, manometric and 24 hour pH-monitoring data, duration of operation, incidence of complications and length of hospital stay. Results Elderly patients more often had atypical symptoms of GERD and at manometric evaluation had a higher rate of impaired esophageal peristalsis in comparison with younger patients. The duration of the operation was similar between the two groups. The incidence of intraoperative and postoperative complications was low and the difference was not statistically significant between the two groups. An excellent outcome was observed in 93.0% of young patients and in 88.9% of elderly patients (p = NS). Conclusions Laparoscopic antireflux surgery is a safe and effective treatment for GERD even in elderly patients, warranting low morbidity and mortality rates and a significant improvement of symptoms comparable to younger patients. PMID:24267613

  10. Does cognitive impairment influence outcomes from cataract surgery? Results from a 1-year follow-up cohort study

    PubMed Central

    Jefferis, Joanna Mary; Taylor, John-Paul; Clarke, Michael Patrick

    2015-01-01

    Background/aims To assess the impact of impaired cognition on visual outcomes 1 year following cataract surgery in a cohort of older people. Methods Participants aged 75 years or more with bilateral cataract and scheduled for cataract surgery were recruited consecutively. Cognition was assessed using the revised Addenbrooke's cognitive examination (ACE-R). Participants were divided into two groups: normal (ACE-R ≥88) and impaired cognition (ACE-R <88). Visual quality of life (VQOL) and logarithm of minimum angle of resolution visual acuity (VA) were assessed at baseline and 1 year following cataract surgery. Results Of 112 participants, 48 (43%) had normal cognition and 64 (57%) had impaired cognition. One year following cataract surgery participants in both groups had significant improvements in VQOL and VA. Visual outcomes at 1 year were significantly better in participants with normal cognition than in those with impaired cognition (95% CIs for difference 0.4–7.0 and 0.02–0.1, for VQOL and VA, respectively). Regression analyses correcting for potential confounders showed a relationship between baseline cognition and VA at 1 year (R2=0.30, p=0.001) and a possible relationship between baseline cognition and VQOL at 1 year (R2=0.41, p=0.01, this became insignificant after removal of outliers). Conclusions Patients with impaired cognition benefit from cataract surgery, but not to the same extent as patients with normal cognition. PMID:25287367

  11. Optical Spectroscopic Observations of Gamma-ray Blazar Candidates. IV. Results of the 2014 Follow-up Campaign

    NASA Astrophysics Data System (ADS)

    Ricci, F.; Massaro, F.; Landoni, M.; D'Abrusco, R.; Milisavljevic, D.; Stern, D.; Masetti, N.; Paggi, A.; Smith, Howard A.; Tosti, G.

    2015-05-01

    The extragalactic γ-ray sky is dominated by the emission arising from blazars, one of the most peculiar classes of radio-loud active galaxies. Since the launch of Fermi several methods were developed to search for blazars as potential counterparts of unidentified γ-ray sources (UGSs). To confirm the nature of the selected candidates, optical spectroscopic observations are necessary. In 2013 we started a spectroscopic campaign to investigate γ-ray blazar candidates selected according to different procedures. The main goals of our campaign are: (1) to confirm the nature of these candidates, and (2) whenever possible, determine their redshifts. Optical spectroscopic observations will also permit us to verify the robustness of the proposed associations and check for the presence of possible source class contaminants to our counterpart selection. This paper reports the results of observations carried out in 2014 in the northern hemisphere with Kitt Peak National Observatory and in the southern hemisphere with the Southern Astrophysical Research telescopes. We also report three sources observed with the Magellan and Palomar telescopes. Our selection of blazar-like sources that could be potential counterparts of UGSs is based on their peculiar infrared colors and on their combination with radio observations both at high and low frequencies (i.e., above and below ˜1 GHz) in publicly available large radio surveys. We present the optical spectra of 27 objects. We confirm the blazar-like nature of nine sources that appear to be potential low-energy counterparts of UGSs. Then we present new spectroscopic observations of 10 active galaxies of uncertain type associated with Fermi sources, classifying all of them as blazars. In addition, we present the spectra for five known γ-ray blazars with uncertain redshift estimates and three BL Lac candidates that were observed during our campaign. We also report the case for WISE J173052.85-035247.2, candidate counterpart of the

  12. General practice vs surgical-based follow-up for patients with colon cancer: randomised controlled trial

    PubMed Central

    Wattchow, D A; Weller, D P; Esterman, A; Pilotto, L S; McGorm, K; Hammett, Z; Platell, C; Silagy, C

    2006-01-01

    This trial examined the optimal setting for follow-up of patients after treatment for colon cancer by either general practitioners or surgeons. In all, 203 consenting patients who had undergone potentially curative treatment for colon cancer were randomised to follow-up by general practitioners or surgeons. Follow-up guidance recommended three monthly clinical review and annual faecal occult blood tests (FOBT) and were identical in both study arms. Primary outcome measures (measured at baseline, 12 and 24 months were (1) quality of life, SF-12; physical and mental component scores, (2) anxiety and depression: Hospital Anxiety and Depression Scale and (3) patient satisfaction: Patient Visit-Specific Questionnaire. Secondary outcomes (at 24 months) were: investigations, number and timing of recurrences and deaths. In all, 170 patients were available for follow-up at 12 months and 157 at 24 months. At 12 and 24 months there were no differences in scores for quality of life (physical component score, P=0.88 at 12 months; P=0.28 at 24 months: mental component score, P=0.51, P=0.47; adjusted), anxiety (P=0.72; P=0.11) depression (P=0.28; P=0.80) or patient satisfaction (P=0.06, 24 months). General practitioners ordered more FOBTs than surgeons (rate ratio 2.4, 95% CI 1.4–4.4), whereas more colonoscopies (rate ratio 0.7, 95% CI 0.5–1.0), and ultrasounds (rate ratio 0.5, 95% CI 0.3–1.0) were undertaken in the surgeon-led group. Results suggest similar recurrence, time to detection and death rates in each group. Colon cancer patients with follow-up led by surgeons or general practitioners experience similar outcomes, although patterns of investigation vary. PMID:16622437

  13. The Impact of a 24 Month Housing First Intervention on Participants’ Body Mass Index and Waist Circumference: Results from the At Home / Chez Soi Toronto Site Randomized Controlled Trial

    PubMed Central

    Woodhall-Melnik, Julia; Misir, Vachan; Kaufman-Shriqui, Vered; O’Campo, Patricia; Stergiopoulos, Vicky; Hwang, Stephen

    2015-01-01

    Research suggests that individuals experiencing homelessness have high rates of overweight and obesity. Unhealthy weights and homelessness are both associated with increased risk of poor health and mortality. Using longitudinal data from 575 participants at the Toronto site of the At Home/Chez Soi randomized controlled trial, we investigate the impact of receiving a Housing First intervention on the Body Mass Index (BMI) and waist circumference of participants with moderate and high needs for mental health support services. The ANCOVA results indicate that the intervention resulted in no significant change in BMI or waist circumference from baseline to 24 months. The findings suggest a need for a better understanding of factors contributing to overweight, obesity, and high waist circumference in populations who have histories of housing precarity and experience low-income in tandem with other concerns such as mental illness and addictions. Trial Registration International Standard Randomized Control Trial Number Register ISRCTN42520374 PMID:26418677

  14. Surgical results of dynamic nonfusion stabilization with the Segmental Spinal Correction System for degenerative lumbar spinal diseases with instability: Minimum 2-year follow-up

    PubMed Central

    Ohta, Hideki; Matsumoto, Yoshiyuki; Morishita, Yuichirou; Sakai, Tsubasa; Huang, George; Kida, Hirotaka; Takemitsu, Yoshiharu

    2011-01-01

    Background When spinal fusion is applied to degenerative lumbar spinal disease with instability, adjacent segment disorder will be an issue in the future. However, decompression alone could cause recurrence of spinal canal stenosis because of increased instability on operated segments and lead to revision surgery. Covering the disadvantages of both procedures, we applied nonfusion stabilization with the Segmental Spinal Correction System (Ulrich Medical, Ulm, Germany) and decompression. Methods The surgical results of 52 patients (35 men and 17 women) with a minimum 2-year follow-up were analyzed: 10 patients with lumbar spinal canal stenosis, 15 with lumbar canal stenosis with disc herniation, 20 with degenerative spondylolisthesis, 6 with disc herniation, and 1 with lumbar discopathy. Results The Japanese Orthopaedic Association score was improved, from 14.4 ± 5.3 to 25.5 ± 2.8. The improvement rate was 76%. Range of motion of the operated segments was significantly decreased, from 9.6° ± 4.2° to 2.0° ± 1.8°. Only 1 patient had adjacent segment disease that required revision surgery. There was only 1 screw breakage, but the patient was asymptomatic. Conclusions Over a minimum 2-year follow-up, the results of nonfusion stabilization with the Segmental Spinal Correction System for unstable degenerative lumbar disease were good. It is necessary to follow up the cases with a focus on adjacent segment disorders in the future. PMID:25802671

  15. Single-Center Experience and 1-Year Follow-up Results of 'Sandwich Technique' in the Management of Common Iliac Artery Aneurysms During EVAR

    SciTech Connect

    Ricci, Carmelo; Ceccherini, Claudio Cini, Marco; Vigni, Francesco; Leonini, Sara; Tommasino, Giulio; Muzzi, Luigi; Tucci, Enrico; Benvenuti, Antonio; Neri, Eugenio

    2012-10-15

    Purpose: Abdominal aortic aneurysm (AAA) accompanied by common iliac artery (CIA) aneurysms requires a more demanding procedure owing to the difficulties in obtaining an adequate distal landing zone for the stent-graft limb(s), a potential site of endoleak. The 'sandwich technique' is a procedure to increase EVAR feasibility in the setting of adverse or challenging CIA anatomy. Its main advantages include no restrictions in terms of CIA diameter or length or internal iliac artery (IIA) diameter, no need to wait for a specific stent-graft. Our purpose is to describe our single-center experience and one year follow-up results of this new procedure. Materials and Methods: From April 2009 to June 2010, the sandwich technique was performed in our institution in 7 patients treated for AAA and unilateral CIA aneurysms (n. 5) or bilateral CIA aneurysms (n. 2). Inclusion criteria were the presence of unilateral or bilateral CIA aneurysm (independently from its diameter), IIA artery measuring up to 9 mm in its maximum diameter, not dilatation of IIA and EIA. Results: The mean follow-up length was 15 months (range: 14-20 months). All stent-implanted iliac branches remained patent on 1 year follow-up and IIA flow was preserved. None of the patients had symptoms of pelvic ischemia. CT scan follow-up showed aneurysm shrinkage in five patients, without any sign of endoleaks in all cases. Conclusions: In selected cases, the 'sandwich technique' showed good outcomes confirming to be a safe and easy to perform way to overcome anatomical constraints and expanding the limits of EVAR.

  16. Analysis of Personal and Family Factors in the Persistence of Attention Deficit Hyperactivity Disorder: Results of a Prospective Follow-Up Study in Childhood

    PubMed Central

    Fernández, M. Inmaculada; Presentación, M. Jesús; Roselló, Belén

    2015-01-01

    Objectives To study the course of ADHD during childhood and analyze possible personal and family predictor variables of the results. Method Sixty-one children with ADHD who were between 6 and 12 years old at the baseline assessment were evaluated 30 months later (mean age at baseline: 8.70 ± 1.97; mean age at follow-up: 10.98 ± 2.19). Status of ADHD in follow-up was identified as persistent (met DSM-IV-TR criteria according to parents’ and teachers’ ratings), contextually persistent (met ADHD criteria according to one informant, and there was functional impairment) and remitted ADHD (with subthreshold clinical symptomatology). Associated psychological disorders of the three groups were analyzed in the follow-up with the Conners' Rating Scales. The groups were compared on ADHD characteristics (symptoms of ADHD and impairment), child psychopathology, executive functioning (EF; inhibition, working memory) and parenting characteristics (parental stress and discipline styles) at baseline. Results At the follow-up, 55.7% of the children continued to meet the DSM-IV-TR criteria for ADHD, 29.5% showed contextual persistence, and 14.8% presented remission of the disorder. The persistent and contextually persistent ADHD groups showed more associated psychological disorders. Inattention, oppositional problems, cognitive problems and impairment at baseline distinguished the remitted ADHD children from the persistent and contextually persistent ADHD children. Moreover, the persistent groups had significantly more emotional liability and higher parental stress than the group in remission, while no differences in EF where found among the groups. Conclusions ADHD children continue to present symptoms, as well as comorbid psychological problems, during adolescence and early adulthood. These findings confirm that persistence of ADHD is associated with child psychopathology, parental stress and impairment in childhood. PMID:26024216

  17. Comparison of Endodontic Treatment Results Yielded from Using Normal Saline with IKI Final Rinse or NaOCl Irrigation: A 30-Month Follow-up Study

    PubMed Central

    Abbaszadegan, Abbas; Nabavizadeh, Mohammadreza; Hoseini Yekani, Ameneh; Khayat, Akbar

    2013-01-01

    Introduction The aim of this clinical trial was to evaluate and compare the endodontic treatment results of teeth with apical periodontitis after thirty-month recall with two different irrigation regimen: normal saline followed by Iodine Potassium Iodide (IKI) or sodium hypochlorite (NaOCl) irrigation alone. Materials and Methods Twenty seven patients (30 teeth) who had been included in the first part of our antimicrobial survey were recalled. In previous stage, root canal treatments were performed using either normal saline with IKI final rinse (n = 15) or NaOCl (n = 15) as irrigating solutions. Bacterial samples were taken before and after instrumentation. In this stage, three patients (6 teeth) were excluded from the follow-up schedule since they did not respond to the recall requests. The remaining 24 subjects (12 teeth in each NaOCl and IKI group) were examined clinically and radiologically. Post-operative and follow-up images were coded, blindly evaluated and given a periapical score according to PAI scoring system. The outcome was assessed in two ways; first, the changes in PAI score from base line to the follow-up evaluation in each group were assessed by wilcoxon signed rank test. In addition, Mann-Whitney U test was used to compare the differences between the post-operative and follow-up images of treatment groups. Second, the dichotomous variables as “healed” or “not healed” were compared. Results The Median (Min, Max) PAI scores for NaOCl group and IKI group were both 5 (3, 5) for immediate post-operative radiographs and declined to 1 (1, 2) and 2 (1, 2), respectively. A statistically significant decrease in PAI score from the base line to the follow-up evaluation was seen in both groups (P = 0.002). The decrease in NaOCl group was higher significantly in comparison to IKI group (P = 0.036). One hundred percent of the teeth were healed in both groups (PAI ≤ 2) and no teeth showed any abnormal clinical findings. Conclusion Root canal irrigation

  18. Long-term results for the uncemented Zweymuller/Alloclassic hip endoprosthesis. A 15-year minimum follow-up of 320 hip operations.

    PubMed

    Suckel, Andreas; Geiger, Friedrich; Kinzl, Lothar; Wulker, Nikolaus; Garbrecht, Manfred

    2009-09-01

    A follow-up study of 15 (15-17) years of 320 consecutive Zweymuller total hip arthroplasties is presented. Age at surgery was 67 (29-99) years. A total of 164 (51.3%) patients had died. Clinical and radiological examinations were available for 97 (30.3%), phone interviews and radiological examinations for 4 (1.3%) hips, and phone follow-ups for 49 (15.3%). There were 6 (1.9%) patients who were lost to follow-up. The Harris Hip Score results in a median value of 88. According to the Kaplan-Meier method, a survival rate of the cup/inlay of 98% (95% confidence interval, 95%-99%) after 17 years was achieved. For the stem/head, the survival rate was 98% (95% confidence interval, 94%-99%). In 95.2% of patients, no operative revision was required. The rate of aseptic loosening was 2% for the acetabular and 1% for the femoral component. PMID:18789635

  19. Long-Term Effects of Physical Exercise on Verbal Learning and Memory in Middle-Aged Adults: Results of a One-Year Follow-Up Study

    PubMed Central

    Hötting, Kirsten; Schauenburg, Gesche; Röder, Brigitte

    2012-01-01

    A few months of physical exercise have been shown to increase cognition and to modulate brain functions in previously sedentary, mainly older adults. However, whether the preservation of newly gained cognitive capacities requires an active maintenance of the achieved fitness level during the intervention is not yet known. The aim of the present study was to test whether cardiovascular fitness one year after an exercise intervention was linked to cognitive variables. Twenty-five healthy participants (42-57 years of age) took part in a follow-up assessment one year after the end of a supervised exercise intervention. Measurements included a cardiovascular fitness test, psychometric tests of verbal learning and memory and selective attention as well as questionnaires assessing physical activity and self-efficacy beliefs. Recognition scores of participants with higher cardiovascular fitness at follow-up did not change significantly during the follow-up period; however, the scores of participants with lower cardiovascular fitness decreased. One year after the end of the physical training intervention, previously sedentary participants spent more hours exercising than prior to the intervention. The time participants spent exercising correlated with their self-efficacy beliefs. These results demonstrate a direct link between verbal learning and cardiovascular fitness and show that positive effects of physical interventions on learning and memory do need an active maintenance of cardiovascular fitness. PMID:24961197

  20. Views of family physicians about survivorship care plans to provide breast cancer follow-up care: exploration of results from a randomized controlled trial

    PubMed Central

    O’Brien, M.A.; Grunfeld, E.; Sussman, J.; Porter, G.; Mobilio, M. Hammond

    2015-01-01

    Background The U.S. Institute of Medicine recommends that cancer patients receive survivorship care plans, but evaluations to date have found little evidence of the effectiveness of such plans. We conducted a qualitative follow-on study to a randomized controlled trial (rct) to understand the experiences of family physicians using survivorship care plans to support the follow-up of breast cancer patients. Methods A subset of family physicians whose patients were enrolled in the parent rct in Ontario and Nova Scotia were eligible for this study. In interviews, the physicians discussed survivorship care plans (intervention) or usual discharge letters (control), and their confidence in providing follow-up cancer care. Results Of 123 eligible family physicians, 18 (10 intervention, 8 control) were interviewed. In general, physicians receiving a survivorship care plan found only the 1-page care record to be useful. Physicians who received only a discharge letter had variable views about the letter’s usefulness; several indicated that it lacked information about potential cancer- or treatment-related problems. Most physicians were comfortable providing care 3–5 years after diagnosis, but desired timely and informative communication with oncologists. Conclusions Although family physicians did not find extensive survivorship care plans useful, discharge letters might not be sufficiently comprehensive for follow-up breast cancer care. Effective strategies for two-way communication between family physicians and oncologists are still lacking. PMID:26300663

  1. Prospective, Randomized Comparison of One-level Mobi-C Cervical Total Disc Replacement vs. Anterior Cervical Discectomy and Fusion: Results at 5-year Follow-up

    PubMed Central

    Zigler, Jack E.; Jackson, Robert; Nunley, Pierce D.; Bae, Hyun W.; Kim, Kee D.; Ohnmeiss, Donna D.

    2016-01-01

    Introduction There is increasing interest in the role of cervical total disc replacement (TDR) as an alternative to anterior cervical discectomy and fusion (ACDF). Multiple prospective randomized studies with minimum 2 year follow-up have shown TDR to be at least as safe and effective as ACDF in treating symptomatic degenerative disc disease at a single level. The purpose of this study was to compare outcomes of cervical TDR using the Mobi-C® with ACDF at 5-year follow-up. Methods This prospective, randomized, controlled trial was conducted as a Food and Drug Administration regulated Investigational Device Exemption trial across 23 centers with 245 patients randomized (2:1) to receive TDR with Mobi-C® Cervical Disc Prosthesis or ACDF with anterior plate and allograft. Outcome assessments included a composite overall success score, Neck Disability Index (NDI), visual analog scales (VAS) assessing neck and arm pain, Short Form-12 (SF-12) health survey, patient satisfaction, major complications, subsequent surgery, segmental range of motion, and adjacent segment degeneration. Results The 60-month follow-up rate was 85.5% for the TDR group and 78.9% for the ACDF group. The composite overall success was 61.9% with TDR vs. 52.2% with ACDF, demonstrating statistical non-inferiority. Improvements in NDI, VAS neck and arm pain, and SF-12 scores were similar between groups and were maintained from earlier follow-up through 60 months. There was no significant difference between TDR and ACDF in adverse events or major complications. Range of motion was maintained with TDR through 60 months. Device-related subsequent surgeries (TDR: 3.0%, ACDF: 11.1%, p<0.02) and adjacent segment degeneration at the superior level (TDR: 37.1%, ACDF: 54.7%, p<0.03) were significantly lower for TDR patients. Conclusions Five-year results demonstrate the safety and efficacy of TDR with the Mobi-C as a viable alternative to ACDF with the potential advantage of lower rates of reoperation and

  2. Breastfeeding and maternal weight changes during 24 months post-partum: a cohort study.

    PubMed

    da Silva, Maria da Conceição M; Oliveira Assis, Ana Marlúcia; Pinheiro, Sandra Maria C; de Oliveira, Lucivalda Pereira Magalhães; da Cruz, Thomaz Rodrigues P

    2015-10-01

    The relationship between breastfeeding and the loss of weight gained during pregnancy remains unclear. This study aimed to investigate the association between breastfeeding and maternal weight changes during 24 months post-partum. We studied a dynamic cohort comprising 315 women living in two cities in the state of Bahia, Brazil. The outcome variable was change in the post-partum weight; the exposure variable was the duration and intensity of breastfeeding. Demographic, socio-economic, environmental, reproductive and lifestyle factors were integrated in the analysis as covariates. The data were analysed using multiple linear regression and linear mixed-effects models. The average cumulative weight loss at 6 months post-partum was 2.561 kg (SD 4.585), increasing at 12 months (3.066 kg; SD 5.098) and decreasing at 18 months (1.993 kg; SD 5.340), being 1.353 kg (SD, 5.574) at 24 months post-partum. After adjustment, the data indicated that for every 1-point increase in breastfeeding score, the estimated average post-partum weight loss observed was 0.191 kg at 6 months (P = 0.03), 0.090 kg at 12 months (P = 0.043), 0.123 kg at 18 months (P < 0.001) and 0.077 kg at 24 months (P = 0.001). Based on these results, we concluded that despite the low expressiveness, the intensity and duration of breastfeeding was associated with post-partum weight loss at all stages of the study during the 24-month follow-up. PMID:23941254

  3. Adolescent Diet and Subsequent Serum Hormones, Breast Density and Bone Mineral Density in Young Women: Results of the Dietary Intervention Study in Children (DISC) Follow-Up Study

    PubMed Central

    Dorgan, Joanne F.; Liu, Lea; Klifa, Catherine; Hylton, Nola; Shepherd, John A.; Stanczyk, Frank Z.; Snetselaar, Linda G.; Van Horn, Linda; Stevens, Victor J.; Robson, Alan; Kwiterovich, Peter O.; Lasser, Norman L.; Himes, John H.; Gabriel, Kelley Pettee; Kriska, Andrea; Ruder, Elizabeth H.; Fang, Carolyn Y.; Barton, Bruce A.

    2010-01-01

    Background Adolescent diet is hypothesized to influence breast cancer risk. We evaluated the long-term effects of an intervention to lower fat intake among adolescent girls on biomarkers that are related to breast cancer risk in adults. Methods A follow-up study was conducted of 230 girls who participated in the Dietary Intervention Study in Children (DISC), in which healthy, prepubertal 8-10 year olds were randomly assigned to usual care or to a behavioral intervention that promoted a reduced fat diet. Participants were 25-29 years old at follow-up visits. All tests of statistical significance are two-sided. Results In analyses that did not take account of diet at the time of the follow-up visit, the only statistically significant treatment group difference was higher bone mineral content (BMC) in intervention group participants compared to usual care group participants; their mean BMCs were 2,444g and 2,377g, respectively. After adjustment for current diet, the intervention group also had statistically significantly higher bone mineral density and luteal phase serum estradiol concentrations. Serum progesterone concentrations and breast density did not differ by treatment group in unadjusted or adjusted analyses. Conclusion Results do not support the hypothesis that consumption of a lower fat diet during adolescence reduces breast cancer risk via effects on subsequent serum estradiol and progesterone levels, breast density or BMD. Impact Additional research is needed to clarify the association of adolescent diet with breast cancer risk and to determine if the results reported here are specific to the DISC intervention or more broadly applicable. PMID:20501774

  4. [Quality analyses of the development of preterm infants: results of the Lower-Saxonian preterm infant follow-up project and a comparison group of term infants].

    PubMed

    Damm, Gabriele; Macha, Thorsten; Petermann, Franz; Voss, Wolfgang; Sens, Brigitte

    2015-01-01

    Based on perinatal and neonatal quality assurance programmes, a follow-up project for the high-risk group of extremely preterm infants, unparalleled in Germany, was initiated in the federal state of Lower Saxony in 2004. Here we describe the new approach of examining a comparison group of term infants, which, for the first time, allows a valid interpretation of the collection of area-wide long-term outcome data on preterm children. The prospective long-term outcome project investigates the medical care situation for children born at less than 28 weeks of gestation up to school age. Based on the information obtained about the children's development the quality of health care will be optimised. A standardised examining concept with established development tests at defined follow-up intervals (at the age of 6 months, 2, 5 and 10 years) is used. At the age of five years 75 % of the examined premature children exhibited impairments. In order to better assess remarkable results, a comparison group of term infants (n=305) selected by a matched-pairs method was examined at the age of five using an analogous concept in kindergartens in Lower Saxony. The results were compared with the first two age cohorts of the follow-up-project (n=226) and quality analyses performed. As expected, significant differences have been found in the children's motor, cognitive and linguistic development between the preterm and term infants examined. This fact draws attention to the importance of early support for the majority of extremely premature infants. Feedback on the results given to the medical staff involved allows for the implementation of best practices and quality improvements. Identifying potential for improvement in everyday health care will help to develop specific optimisation measures. PMID:25839361

  5. Adolescent Diet and Metabolic Syndrome in Young Women: Results of the Dietary Intervention Study in Children (DISC) Follow-Up Study

    PubMed Central

    Liu, Lea; Barton, Bruce A.; Deshmukh, Snehal; Snetselaar, Linda G.; Van Horn, Linda; Stevens, Victor J.; Robson, Alan M.; Lasser, Norman L.; Himes, John H.; Shepherd, John A.; Pourfarzib, Ray; Pettee Gabriel, Kelley; Kriska, Andrea; Kwiterovich, Peter O.

    2011-01-01

    Context: Childhood diet is hypothesized to influence development of chronic disease in adulthood. Objective: Our objective was to evaluate the long-term effects of a dietary intervention to reduce fat and increase fiber intake during childhood and adolescence on the prevalence of metabolic syndrome in young adult women. Design: A follow-up study was conducted in 2006–2008, 9 yr after termination of the Dietary Intervention Study in Children (DISC). Setting: The study took place at six DISC clinical centers in the United States. Participants: A total of 230 (76%) DISC female participants who were 25–29 yr old and had not been pregnant or breastfeeding in the previous 3 months participated in the follow-up study. Intervention: There was no intervention between the end of the DISC trial and the follow-up visit. Main Outcome Measure: Metabolic syndrome was the primary study endpoint planned before data collection and was hypothesized to be less common in the intervention group participants. Results: Metabolic syndrome was uncommon, and its prevalence did not differ by treatment group. However, after adjustment for nondietary variables, mean systolic blood pressures of intervention and control group participants were 107.7 and 110.0 mm Hg, respectively (P = 0.03), whereas mean fasting plasma glucose levels were 87.0 and 89.1 mg/dl, respectively (P = 0.01). Intervention group participants also had lower concentrations of large very-low-density lipoprotein particles, a marker of hepatic insulin resistance, compared with control group participants. Adjustment for current diet did not materially alter results. Conclusion: Consumption of a diet lower in fat and higher in fiber during childhood and adolescence may benefit glycemic control and blood pressure long term. PMID:21994964

  6. Percutaneous coronary excimer laser angioplasty in patients with stable and unstable angina pectoris. Acute results and incidence of restenosis during 6-month follow-up.

    PubMed

    Karsch, K R; Haase, K K; Voelker, W; Baumbach, A; Mauser, M; Seipel, L

    1990-06-01

    A clinical study was conducted to evaluate the efficacy and safety of percutaneous coronary excimer laser angioplasty in 60 patients with coronary artery disease. Forty-nine patients had stable exertional angina, and 11 patients had unstable angina despite medical therapy. A novel 1.4-mm diameter catheter with 20 quartz fibers of 100-microns diameter each arranged concentrically around a central lumen suitable for a 0.014-in. flexible guide wire was coupled to an excimer laser. A commercial excimer laser emitting energy at a wavelength of 308 nm with a pulse duration of 60 nsec was used. The laser was operated at 20 Hz. Mean energy transmission was 30 +/- 5 mJ/mm2. In five of the 60 patients, laser angioplasty was not attempted. In 23 patients with laser ablation alone, percent stenosis decreased from 76 +/- 14% before to 27 +/- 17% after ablation and was 34 +/- 15% at the early follow-up angiogram. In 32 patients, additional balloon angioplasty was performed because of vessel closure after laser ablation in 11 and an insufficient qualitative result in 21 patients. Of the 11 patients with unstable angina, one patient died due to vessel closure 3 hours after intervention, and two patients developed a myocardial infarction. In 22 of 47 patients with late follow-up angiography, restenosis within the 6-month follow-up period occurred. Rate of restenosis was higher in patients treated with laser ablation and balloon angioplasty (16 of 28) than in patients treated with laser ablation alone (six of 19). These results suggest that coronary excimer laser angioplasty for ablation of obstructive lesions is feasible and safe in patients with stable angina. However, development of new catheter systems is necessary for an improved success rate. PMID:2344680

  7. Results of a Second-generation Constrained Condylar Prosthesis in Complex Primary and Revision Total Knee Arthroplasty: A Mean 5.5-Year Follow-up

    PubMed Central

    Ye, Chen-Yi; Xue, De-Ting; Jiang, Shuai; He, Rong-Xin

    2016-01-01

    Background: The application of second-generation constrained condylar knee (CCK) prostheses has not been widely studied. This retrospective study was carried out to evaluate the clinical and radiographic outcomes of a second-generation CCK prosthesis for complex primary or revision total knee arthroplasty (TKA). Methods: In total, 51 consecutive TKAs (47 patients) were performed between June 2003 and June 2013 using second-generation modular CCK prostheses. The follow-up was conducted at 3rd day, 1st, 6th, and 12th months postoperatively and later annually. Anteroposterior (AP), lateral, skyline, and long-standing AP radiographs of the affected knees were taken. The Hospital for Special Surgery (HSS) Knee Score, the Knee Society Knee Score (KSKS), the Knee Society Function Score (KSFS), and range of motion (ROM) were also recorded. Heteroscedastic two-tailed Student's t-tests were used to compare the HSS score and the Knee Society score between primary and revision TKAs. A value of P < 0.05 was considered statistically significant. Results: Four knees (two patients) were lost to follow-up, and 47 knees (31 primary TKAs and 16 revision TKAs) had a mean follow-up time of 5.5 years. The mean HSS score improved from 51.1 ± 15.0 preoperatively to 85.3 ± 8.4 points at the final follow-up (P < 0.05). Similar results were observed in terms of the KSKS and KSFS, which improved from 26.0 ± 13.0 to 80.0 ± 12.2 and from 40.0 ± 15.0 to 85.0 ± 9.3 points, respectively (P < 0.05). No significant difference in the HSS, KSKS, KSFS, or ROM was found between primary and revision TKAs (P > 0.05). Two complications were observed in the revision TKA group (one intraoperative distal femur fracture and one recurrence of infection) while one complication (infection) was observed in the primary TKA group. No prosthesis loosening, joint dislocation, patella problems, tibial fracture, or nerve injury were observed. Radiolucent lines were observed in 4% of the knees without progressive

  8. Clinical Results and Prognostic Factors of Arthroscopic Surgeries for Discoid Lateral Menisci Tear: Analysis of 179 Cases with Minimum 2 Years Follow-up

    PubMed Central

    Ahn, Ji-Yong; Kim, Tae-Han; Jung, Bong-Sung; Ha, Sang-Ho; Lee, Bum-Sik; Chung, Jong-Won; Kim, Jong-Min

    2012-01-01

    Purpose The purpose of this study was to evaluate the clinical results and prognostic factors of arthroscopic surgeries for tears of the discoid lateral menisci. Materials and Methods From March 1997 to September 2005, 260 patients received arthroscopic surgeries due to discoid lateral menisci tears. Among these patients, 179 knees in 168 patients were followed up for at least 2 years and were enrolled into this study. The following prognostic factors were evaluated: sex, age, symptom duration, and type of meniscal tear. Visual analogue score (VAS), Lysholm score, and Ikeuchi grade were assessed as clinical results of arthroscopic surgeries. Results The mean VAS and Lysholm score improved at the last follow-up. According to the Ikeuchi grade, 104 cases were rated as excellent, 51 cases as good, and 23 cases as fair. Male sex (p<0.033), age younger than 20 years (p=0.0474), and symptom duration less than 12 months (p<0.044) were good prognostic factors. However, there was no correlation between tear types of discoid lateral menisci and clinical results. Conclusions Sex, age, and symptom duration could be significant prognostic factors of arthroscopic surgeries for tears of discoid lateral menisci. PMID:22708112

  9. Twelve-Month Follow-up Results of Photoselective Vaporization of the Prostate With a 980-nm Diode Laser for Treatment of Benign Hyperplasia

    PubMed Central

    Kim, Youngho; Kim, In Gon; Han, Bo Hyun

    2013-01-01

    Purpose This study was conducted with the use of 12 months of follow-up data to evaluate the efficacy of photoselective vaporization of the prostate (PVP) with the 980-nm diode laser for the treatment of symptomatic benign prostatic hyperplasia (BPH). Materials and Methods The clinical data of 84 men with symptomatic BPH who underwent PVP with the 980-nm K2 diode laser between March 2010 and October 2011 were retrospectively analyzed. Postoperative parameters, including International Prostate Symptom Score (IPSS), quality of life (QoL) score, maximum urinary flow rate (Qmax), and postvoid residual volume (PVR), were assessed and compared with preoperative baseline values. Results Mean patient age was 72.4±6.5 years, and mean preoperative prostate volume was 47.2±16.3 g. Mean operative time was 23.3±19.1 minutes, and total amount of energy was 128±85 kJ. Mean catheterization time was 23.7±5.9 hours. At 1 month, significant improvements were noted in IPSS (11.5±6.8), QoL score (2.2±1.3), Qmax (12.9±6.5 mL/s), and PVR (41.2±31.3 mL). Three months after surgery, all postoperative follow-up parameters showed significant improvements, and the 6- and 12-month data showed sustained improvement of postoperative follow-up parameters. Bladder neck strictures were observed in 10.7% of the patients and urge incontinence in 16.6%. Conclusions PVP using a K2 diode laser is an effective procedure for the treatment of lower urinary tract symptoms secondary to BPH. PVP leads to an immediate and sustained improvement of subjective and objective voiding parameters. Surgeons should be vigilant for postoperative bladder neck stricture and urge incontinence. PMID:24175041

  10. Establishing the Melbourne injecting drug user cohort study (MIX): rationale, methods, and baseline and twelve-month follow-up results

    PubMed Central

    2013-01-01

    Background Cohort studies provide an excellent opportunity to monitor changes in behaviour and disease transmission over time. In Australia, cohort studies of people who inject drugs (PWID) have generally focused on older, in-treatment injectors, with only limited outcome measure data collected. In this study we specifically sought to recruit a sample of younger, largely out-of-treatment PWID, in order to study the trajectories of their drug use over time. Methods Respondent driven sampling, traditional snowball sampling and street outreach methods were used to recruit heroin and amphetamine injectors from one outer-urban and two inner-urban regions of Melbourne, Australia. Information was collected on participants’ demographic and social characteristics, drug use characteristics, drug market access patterns, health and social functioning, and health service utilisation. Participants are followed-up on an annual basis. Results 688 PWID were recruited into the study. At baseline, the median age of participants was 27.6 years (IQR: 24.4 years – 29.6 years) and two-thirds (67%) were male. Participants reported injecting for a median of 10.2 years (range: 1.5 months – 21.2 years), with 11% having injected for three years or less. Limited education, unemployment and previous incarceration were common. The majority of participants (82%) reported recent heroin injection, and one third reported being enrolled in Opioid Substitution Therapy (OST) at recruitment. At 12 months follow-up 458 participants (71% of eligible participants) were retained in the study. There were few differences in demographic and drug-use characteristics of those lost to follow-up compared with those retained in the study, with attrition significantly associated with recruitment at an inner-urban location, male gender, and providing incomplete contact information at baseline. Conclusions Our efforts to recruit a sample of largely out-of-treatment PWID were limited by drug market

  11. One-year follow-up results of combined use of CO2 laser and cold instrumentation for Reinke's edema surgery in professional voice users.

    PubMed

    Dursun, Gursel; Ozgursoy, Ozan Bagis; Kemal, Ozgur; Coruh, Isil

    2007-09-01

    The purpose of this study was to present our experience with combined use of CO2 laser and cold instrumentation for Reinke's edema surgery and to evaluate 1-year follow-up results of the technique in a series of professional voice users. Fifteen patients with Reinke's edema who underwent microlaryngoscopic surgery were included. Videolaryngostroboscopy, perceptual and acoustic voice analyses were performed before and after surgery. During the 1-year follow-up, no recurrence of Reinke's edema was encountered. Significant postoperative improvement was obtained in the quality of voice, in terms of GRBAS scores, Fo, jitter, shimmer and NHR. No evidence of laryngeal cancer was found on the histological examinations. Combined use of CO2 laser and cold instrumentation provides a reliable and safe method for Reinke's edema surgery, and cessation of smoking, voice rest and control of the laryngopharyngeal reflux contribute to the success of surgery. We consider that the removal of redundant mucosa of the vocal fold reduces the risk of the recurrence of Reinke's edema and provides better quality of voice. However, it does not imply that our method is superior to others', but this procedure constitutes an effective treatment of choice for Reinke's edema patients, including professional voice users. PMID:17431653

  12. Maintaining Physical Activity Among Older Adults: 24-month Outcomes of the Keep Active Minnesota Randomized Controlled Trial

    PubMed Central

    Martinson, Brian C.; Sherwood, Nancy E.; Crain, A. Lauren; Hayes, Marcia G.; King, Abby C.; Pronk, Nico P.; O’Connor, Patrick J.

    2010-01-01

    Objective – To evaluate the efficacy at 6-, 12-, and 24-month follow-up of Keep Active Minnesota (KAM), a telephone and mail-based intervention designed to promote physical activity (PA) maintenance among currently active adults age 50 to 70. Method - Participants who reported having recently increased their MVPA to a minimum of 2d/wk, 30 mins/bout, (N=1,049) were recruited in 2004 and 2005 from one large managed care organization in Minnesota, and randomly assigned to either treatment (KAM; N=523), or Usual Care (UC; N=526) with PA assessed using the CHAMPS questionnaire, and expressed as kcal/wk energy expenditure. Results – We find a sustained, significant benefit of the intervention at 6, 12 and 24 months. Kcal/wk expenditure in moderate or vigorous activities was higher at 6 (p<.03, Cohen’s d6m = .16), 12 (p<.04, d12m = .13) and 24 months (p<.01, d24m = .16) for KAM participants, compared to UC participants. Conclusions - The KAM telephone- and mail-based PA maintenance intervention was effective at maintaining PA in both the short-term (6 months) and longer-term (12 and 24 months) relative to usual care. PMID:20382179

  13. Comparison of anterior instrumentation systems and the results of minimum 5 years follow-up in the treatment of tuberculosis spondylitis.

    PubMed

    Benli, I Teoman; Alanay, Ahmet; Akalin, Serdar; Kiş, Mahmut; Acaroğlu, Emre; Ateş, Bülent; Aydin, Erbil

    2004-01-01

    Anterior debridement, strut grafting and instrumentation have an increasing popularity in the treatment of tuberculosis of spine. Anterior fixation can be done either by a plate or a rod system. This study reports on the surgical results of 59 patients with Pott's disease that had anterior radical debridement and anterior fusion and anterior instrumentation with 5 years follow-up. Average age at the time of operation was 46.3+/-13.5 years. Average follow-up was 84.6+/-11.3 months. Local kyphosis was measured as the angle between the upper and lower end plates of the collapsed vertebrae preoperatively, postoperatively and at the last follow-up visit. Vertebral collapse, destruction, cold abscess, and canal compromise were assessed in MR images. The indication for surgery was either one of the deformity, instability or neurological compromise. Surgical treatment included anterior radical debridement followed by grafting with tricortical auto graft and anterior instrumentation at levels just above and below the diseased segment(s) with either plate (Sofamor-Danek, Z plate, Group A) or rod (Sofamor-Danek, CDH, Group B) systems. There were 23 patients in group A and 36 patients in group B. All patients had similar anti tuberculosis chemotherapy. Patients had similar rehabilitation program after the surgery. The deformity in the sagittal and the coronal plane was measured and presence of significant consolidation, along with the absence of implant failure or correction loss was considered as signs of fusion. The two groups were similar according to age (46.9+/-14.2 vs. 45.8+/-13.1), gender, average number of involved levels (1.8+/-0.5 vs. 1.6+/-0.5), location of involved levels, severity of deformity (21.5 degrees+/-9.9 masculine vs. 24.8 degrees+/-11.9 masculine) and type of autografts (p>0.05 for all parameters). 39.1 % of patients in group A and 41.6 % of patients in group B had neurological compromise with improvement in majority at the end of follow-up. Deformities

  14. Thyroid nodules with nondiagnostic results on repeat fine-needle aspiration biopsy: which nodules should be considered for repeat biopsy or surgery rather than follow-up?

    PubMed Central

    2016-01-01

    Purpose: The goal of this study was to assess the clinicopathologic and ultrasonographic features of thyroid nodules with nondiagnostic results on repeat ultrasonography (US)-guided fineneedle aspiration biopsy (FNAB) according to size and the number of suspicious findings and to determine the proper management of nodules with consecutive nondiagnostic results. Methods: This retrospective study included 297 nodules with nondiagnostic results on repeat FNAB that were evaluated by US over the course of at least 12 months of follow-up, a follow-up biopsy, or an operation. We compared clinical and US variables between benign and malignant nodules in thyroid nodules with repeat nondiagnostic results. Results: The comparison of benign and malignant nodules with repeat nondiagnostic results revealed that age, marked hypoechogenicity, irregular or microlobulated margins, microcalcifications, and nonparallel shape were significantly associated with malignancy. Multivariate logistic regression analysis in malignant nodules revealed that microcalcifications and irregular or microlobulated margins were independently associated with malignancy. Among them, only irregular or microlobulated margins were independently significant as a predictor of malignancy in repeatedly nondiagnostic nodules measuring >10 mm. Using receiver operating characteristic analysis, the best cutoff value for the “number of suspicious findings” between benign and malignant nodules was three in nodules of all sizes, three in nodules measuring ≤10 mm, and two in nodules measuring >10 mm. Conclusion: Irregular or microlobulated margins may be the most frequent US features in repeatedly nondiagnostic nodules >10 mm. The presence of “two or more suspicious findings” can be used as the cutoff for distinguishing benign and malignant nodules. PMID:27068131

  15. Residential Road Traffic Noise and High Depressive Symptoms after Five Years of Follow-up: Results from the Heinz Nixdorf Recall Study

    PubMed Central

    Orban, Ester; McDonald, Kelsey; Sutcliffe, Robynne; Hoffmann, Barbara; Fuks, Kateryna B.; Dragano, Nico; Viehmann, Anja; Erbel, Raimund; Jöckel, Karl-Heinz; Pundt, Noreen; Moebus, Susanne

    2015-01-01

    Background: Traffic noise affects a large number of people, particularly in urbanized areas. Noise causes stress and annoyance, but less is known about the relationship between noise and depression. Objective: We investigated the association of residential road traffic noise with depressive symptoms using 5-year follow-up data from a German population-based study. Methods: We analyzed data from 3,300 participants in the Heinz Nixdorf Recall study who were between 45 and 75 years old and were without depressive symptoms at baseline (2000–2003). Depressive symptoms were defined based on the Center for Epidemiologic Studies Depression scale (CES-D) 15-item questionnaire (total score ≥ 17) and antidepressant medication intake. Road traffic noise was modeled according to European Parliament/Council Directive 2002/49/EC. High noise exposure was defined as annual mean 24-hr noise levels > 55 A-weighted decibels [dB(A)]. Poisson regression with robust variance was used to estimate relative risks (RRs) a) adjusting for the potential confounders age, sex, socioeconomic status (SES), neighborhood-level SES, and traffic proximity; b) additionally adjusting for body mass index and smoking; and c) additionally adjusting for the potential confounders/intermediates comorbidities and insomnia. Results: Overall, 35.7% of the participants were exposed to high residential road traffic noise levels. At follow-up (mean = 5.1 years after baseline), 302 participants were classified as having high depressive symptoms, corresponding to an adjusted RR of 1.29 (95% CI: 1.03, 1.62; Model 1) for exposure to > 55 versus ≤ 55 dB(A). Adjustment for potential confounders/intermediates did not substantially alter the results. Associations were stronger among those who reported insomnia at baseline (RR = 1.62; 95% CI: 1.10, 2.59 vs. RR = 1.21; 95% CI: 0.94, 1.57) and appeared to be limited to those with ≤ 13 years of education (RR = 1.43; 95% CI: 1.10, 1.85 vs. 0.92; 95% CI: 0.56, 1.53 for

  16. Teacher Attrition and Mobility: Results from the 2008-09 Teacher Follow-Up Survey. First Look. NCES 2010-353

    ERIC Educational Resources Information Center

    Keigher, Ashley

    2010-01-01

    The Teacher Follow-up Survey (TFS) is a follow-up of a sample of the elementary and secondary school teachers who participated in the previous year's Schools and Staffing Survey (SASS). The TFS sample includes teachers who leave teaching in the year after the SASS data collection and those who continue to teach. The objective of TFS is to provide…

  17. Primary Total Hip Arthroplasty Using Third Generation Ceramic-Ceramic Articulation: Results after a Minimum of Three-years of Follow-up

    PubMed Central

    Lee, Dong Woo

    2014-01-01

    Purpose This study assessed the short term clinicoradiological results of primary total hip arthroplasty using third generation ceramic-ceramic articulation Accolade TMZF femoral stems. Materials and Methods Two hundred and seventy two patients (294 hips) with primary total hip arthroplasty using third generation ceramic-ceramic articulation Accolade TMZF femoral stems who had been followed-up for a minimum of 3 years were included. Clinicoradiological results were analyzed and postoperative complications were observed. Results At final follow-up, mean Harris hip score was increased from 52 to 94 points. On radiogical evaluation, the average acetabular inclination was 42 degrees and the average acetabular anteversion was 15 degrees. Neither osteolysis nor loosening were observed around the acetabulum or proximal femur. Among 294 acetabular cups, 293 cups (99.66%) achieved stable fixation. Regarding the 294 femoral stems, 286 (97.28%) had bony fixation, 7 (2.38%) had fibrous fixation, and none were found to have unstable stem fixation. Proximal bone resorption was observed in 17 hips (5.78%; only Grade 1) and radiolucent lines were observed in 88 hips (29.93%), however, all were around the distal smooth portion of the stems. Postoperative complications included dislocation in 6 hips (2.04%), heterotopic ossification in 3 hips (1.02%), ceramic fractures in 4 hips (1.36%), superficial infection in 1 hip (0.34%), and squeaking in 8 hips (2.72%). Conclusion The short term clinicoradiological results of primary total hip arthroplasty using third generation ceramic-ceramic articulation and Accolade TMZF femoral stems together with Secur-Fit acetabular cups were satisfactory. However, problems such as ceramic fractures and squeaking after arthroplasty were observed. Additional studies are necessary in order to develop methods that may reduce or eliminate these complications.

  18. Silicon Matrix Calcium Phosphate as a Bone Substitute: Early Clinical and Radiological Results in a Prospective Study With 12-Month Follow-up

    PubMed Central

    Pesántez, Carlos Fernando Arias; Oliveira, Leonardo

    2008-01-01

    Introduction Autograft has been the “gold standard” for orthopedic bone grafting applications, but with some clinical challenges. Here we present the rationale and clinical outcomes supporting the use of a bone substitute material that consists of a mixture of two calcium phosphates (HA and ß-TCP), which are integrated into a silicon xerogel matrix, promoting nanocrystalline apatite layers on the surface of the material following implantation into a physiological environment. Methods Twenty-four patients with a median age of 53.80 (36–81) years underwent lumbar spinal fusion for degenerative disease, selected by clinical presentation, X-rays, and MRI findings. Subjects were evaluated preoperatively and postoperatively at 1, 3, 6, and 12 months. The outcome assessment consisted of visual analog scale (VAS), Oswestry Disability Index (ODI), and radiological assessment analyzing the state of fusion on X-ray and CT evaluation by 3 independent radiologists. Results All patients completed 12-month follow-up. The mean VAS decreased from 9.3 (± 0.9) to 2.4 (± 1.6) and the mean ODI decreased from 55.0 (± 9.2) to 19.3 (± 11.4) at 12-month follow-up. Three months after surgery, 10 patients (41.67%) had solid fusion based on analysis of CT scans and dynamic radiographs. At 6 months postoperatively, the fusion rate had increased to 75% (18 patients). Twelve months after surgery, 95.83% of patients had solid fusion (23 patients). Conclusions The clinical results from this study of silicon matrix calcium phosphate are consistent with previous in vitro studies indicating that this material stimulates formation of a bioactive layer and provides an effective bone graft material for lumbar fusion applications. In comparison with previous studies involving rhBMP-2, silicon matrix calcium phosphate provided a lower fusion rate at 3- and 6-month follow-up points, but after 12 months, the fusion rate was similar, with no statistical differences and lower overall costs. No

  19. Rationale for a 'Male Lumpectomy,' a Prostate Cancer Targeted Approach Using Cryoablation: Results in 21 Patients with at Least 2 Years of Follow-Up

    SciTech Connect

    Onik, Gary

    2008-01-15

    Background. Prostate cancer in men raises many of the same issues that breast cancer does in women. Complications of prostate cancer treatment, including impotence and incontinence, affect the self-image and psyche of a man no less than does the loss of a breast in a woman. We present a pilot study in which 21 patients were treated with a focal cryoablation procedure. Methods. Focal cryoablation was performed using biplane transrectal ultrasound if the tumor was confined to only one prostate lobe. Preoperative PSA values were recorded. Cryoablation was planned to encompass the area of known tumor. PSA values were obtained every 3 months for 2 years and every 6 months thereafter. Potency and continence status was obtained at the same intervals. Routine biopsy was obtained at 1 year. Results. Twenty-one patients had focal cryoablation. Follow-up ranged from 24 to 105 months with a mean of 50 months. Twenty of 21 (95%) patients have stable PSA values with no evidence for cancer, despite 10 patients being at medium to high risk for recurrence. All patients biopsied (n = 19) were negative for tumor. Potency was maintained in 17 of 21 patients (80%). No other complications, including incontinence or fistula formation, were noted. Conclusion. These preliminary results indicate a 'male lumpectomy,' in which the prostate tumor region itself is destroyed, appears to preserve potency in a majority of patients and limits other complications, without compromising cancer control. If these results are confirmed by further studies and long-term follow-up, this treatment approach could have a profound effect on prostate cancer management.

  20. The enzymology of mitochondrial fatty acid beta-oxidation and its application to follow-up analysis of positive neonatal screening results

    PubMed Central

    Ruiter, Jos P. N.; IJlst, Lodewijk; Waterham, Hans R.; Houten, Sander M.

    2010-01-01

    Oxidation of fatty acids in mitochondria is a key physiological process in higher eukaryotes including humans. The importance of the mitochondrial beta-oxidation system in humans is exemplified by the existence of a group of genetic diseases in man caused by an impairment in the mitochondrial oxidation of fatty acids. Identification of patients with a defect in mitochondrial beta-oxidation has long remained notoriously difficult, but the introduction of tandem-mass spectrometry in laboratories for genetic metabolic diseases has revolutionalized the field by allowing the rapid and sensitive analysis of acylcarnitines. Equally important is that much progress has been made with respect to the development of specific enzyme assays to identify the enzyme defect in patients subsequently followed by genetic analysis. In this review, we will describe the current state of knowledge in the field of fatty acid oxidation enzymology and its application to the follow-up analysis of positive neonatal screening results. PMID:20490924

  1. Long-Term Follow-Up Results of Photoselective Vaporization of the Prostate with the 120 W Greenlight HPS Laser for Treatment of Benign Prostatic Hyperplasia

    PubMed Central

    Kang, Se-Hee; Choi, Yong Sun; Kim, Su Jin; Cho, Hyuk Jin; Hong, Sung-Hoo; Lee, Ji Youl; Hwang, Tae-Kon

    2011-01-01

    Purpose With the use of 12 months of follow-up data, this study was conducted to evaluate the efficacy of photoselective vaporization of the prostate (PVP) with the 120 W Greenlight high performance system (HPS) laser for the treatment of symptomatic benign prostatic hyperplasia. Materials and Methods Data were collected from 104 patients who were diagnosed with benign prostatic hyperplasia and who underwent PVP with the 120 W Greenlight HPS Laser. Postoperative parameters, including International Prostate Symptom Score (IPSS), quality of life (QoL) score, maximum urinary flow rate (Qmax), and postvoid residual volume (PVR), were assessed and compared with preoperative baseline values. Results The mean age of the patients was 71.1±7.7. The baseline mean prostate-specific antigen level was 3.8±2.7 ng/ml, the mean prostate size was 43.9±20.6 g, the mean preoperative IPSS was 18.4±8.5, the mean QoL score was 4.1±1.0, the mean Qmax was 9.9±5.5 ml/sec, and the mean PVR was 89.6±207.1 ml. During surgery, the mean operation time was 21.8±11.3 minutes, the mean lasing time was 16.9±10.5 minutes, and the mean total applied energy was 170,068±63,181 J. At 1 month, significant improvements were observed in total IPSS (11.5±6.7, p<0.05), voiding symptom score (6.1±5.4, p<0.05), and QoL score (2.2±1.5, p<0.05); however, there were no significant improvements in storage symptom score (4.8±3.8, p=0.06), Qmax (12.6±10.2, p=0.06), and PVR (40.1±30.5, p=0.41). However, 3 months after surgery, all postoperative follow-up parameters showed significant improvements, and the 6- and 12-month data showed sustained improvement of postoperative follow-up parameters. Conclusions Significant improvements were observed in subjective and objective voiding parameters, which were evident at 3 months after PVP and were sustained throughout a period of 12 months after PVP. PMID:21556212

  2. Intervention Effects on Diurnal Cortisol Rhythms of CPS-Referred Infants Persist into Early Childhood: Preschool Follow-up Results of a Randomized Clinical Trial

    PubMed Central

    Bernard, Kristin; Hostinar, Camelia; Dozier, Mary

    2015-01-01

    Importance A number of interventions for at-risk children have shown benefits immediately after treatment. However, the present study shows persistent long-term effects of a parenting intervention on children's hypothalamic-pituitary-adrenal (HPA) activity, a physiological stress system that is implicated in numerous psychological and physical health problems across the lifespan. Objective To examine whether differences in diurnal cortisol production between children receiving the active parenting intervention and children in the control group persisted at a preschool follow-up (approximately 3 years post-intervention). Design Between-subject comparison of cortisol patterns among 2 groups of children (experimental and control groups). Setting Children involved with Child Protective Services following allegations of neglect. Participants A sample of 115 children (43.5% female) between 46.5 and 69.6 months of age (M = 50.73, SD = 4.98), who had been previously randomly assigned to either the ABC intervention (n = 54) or the control intervention (n = 61). Intervention The Attachment and Biobehavioral Catch-up Intervention (ABC) was the experimental intervention and it focused on three aims: increasing parental nurturance to child distress, increasing synchronous interactions, and decreasing frightening parental behavior. The control intervention provided educational information about child development to parents. Both interventions were manualized and involved 10 sessions implemented by a trained parent coach in the families' homes or other places of residence. Main Outcome Measure Salivary cortisol samples collected at waking and bedtime for children on 3 separate days. Results Analyses revealed significant differences in cortisol production at the preschool follow-up, such that children in the ABC intervention group exhibited a typical pattern with higher morning levels and a steep decline across the day, whereas the control group showed a flatter cortisol rhythm

  3. Use of glucosamine and chondroitin supplements in relation to risk of colorectal cancer: Results from the Nurses' Health Study and Health Professionals follow-up study.

    PubMed

    Kantor, Elizabeth D; Zhang, Xuehong; Wu, Kana; Signorello, Lisa B; Chan, Andrew T; Fuchs, Charles S; Giovannucci, Edward L

    2016-11-01

    Recent epidemiologic evidence has emerged to suggest that use of glucosamine and chondroitin supplements may be associated with reduced risk of colorectal cancer (CRC). We therefore evaluated the association between use of these non-vitamin, non-mineral supplements and risk of CRC in two prospective cohorts, the Nurses' Health Study and Health Professionals Follow-up Study. Regular use of glucosamine and chondroitin was first assessed in 2002 and participants were followed until 2010, over which time 672 CRC cases occurred. Cox proportional hazards regression was used to estimate relative risks (RRs) within each cohort, and results were pooled using a random effects meta-analysis. Associations were comparable across cohorts, with a RR of 0.79 (95% CI: 0.63-1.00) observed for any use of glucosamine and a RR of 0.77 (95% CI: 0.59-1.01) observed for any use of chondroitin. Use of glucosamine in the absence of chondroitin was not associated with risk of CRC, whereas use of glucosamine + chondroitin was significantly associated with risk (RR: 0.77; 95% CI: 0.58-0.999). The association between use of glucosamine + chondroitin and risk of CRC did not change markedly when accounting for change in exposure status over follow-up (RR: 0.75; 95% CI: 0.58-0.96), nor did the association significantly vary by sex, aspirin use, body mass index, or physical activity. The association was comparable for cancers of the colon and rectum. Results support a protective association between use of glucosamine and chondroitin and risk of CRC. Further study is needed to better understand the chemopreventive potential of these supplements. PMID:27357024

  4. Follow-up Results of 71 Patients Undergoing Metallic Stent Placement for the Treatment of a Malignant Obstruction of the Superior Vena Cava

    SciTech Connect

    Nagata, Takeshi Makutani, Shiro; Uchida, Hideo; Kichikawa, Kimihiko; Maeda, Munehiro; Yoshioka, Tetsuya; Anai, Hiroshi; Sakaguchi, Hiroshi; Yoshimura, Hitoshi

    2007-09-15

    Purpose. To retrospectively clarify the utility of metallic stent placement for the treatment of the malignant obstruction of the superior vena cava (SVC) in 71 patients with VC syndrome (SVCS) on the basis of long-term follow-up data. Materials and Methods. Seventy-one patients underwent stent placement and were followed until death. The applicability of the spiral Z-stent (S-Z-stent) mainly used the initial and follow-up results, stent placement for bilateral BCV obstruction and the value of concurrent anticancer therapy were studied. Results. The technical success rate was 100%, the initial clinical success rate was 87% (62/71), the primary clinical patency rate was 88% (57/65), and the secondary clinical patency rate was 95% (62/65). The obstruction rate of the stent was 12% (8/65), and an additional stent was useful for relief of recurrent SVCS. Survival of 57 patients in whom there was no recurrence of SVCS until death ranged from 1 week to 29 months (mean, 5.4 months and the S-Z-stent appeared to be suitable for the treatment of the malignant obstruction of SVC. Unilateral stent placement was effective for relief of SVCS with bilateral BCV obstruction. Patients who received concurrent anticancer therapy survived 2 months longer than those who did not. Conclusion. Stent placement is an effective treatment for SVCS. Further, the utility of S-Z-stent for SVCS, an additional stent for recurrence, unilateral stent for patients with bilateral BCV obstruction, and anticancer therapy after stent placement were verified.

  5. Time and Resources Needed to Document Patients with Breast Cancer from Primary Diagnosis to Follow-upResults of a Single-center Study

    PubMed Central

    Lux, M. P.; Sell, C. S.; Fasching, P. A.; Seidl-Ertel, J.; Bani, M. R.; Schrauder, M. G.; Jud, S. M.; Loehberg, C. R.; Rauh, C.; Hartmann, A.; Schulz-Wendtland, R.; Strnad, V.; Beckmann, M. W.

    2014-01-01

    Aim: Certification of breast centers helps improve the quality of care but requires additional resources, particularly for documentation. There are currently no published data on the actual staff costs and financial resources required for such documentation. The aim of this study was to determine the time and resources required to document a patient with primary breast cancer from diagnosis to the end of follow-up, to establish a database for future strategic decisions. Material and Methods: All diagnostic and therapeutic procedures of patients with primary breast cancer were recorded at the University Breast Center of Franconia. All time points for documentation were evaluated using structured interviews. The times required to document a representative number of patients were determined and combined with the staff costs of the different professional groups, to calculate the financial resources required for documentation. Results: A total of 494 time points for documentation were identified. The study also identified 21 departments and 20 different professional groups involved in the documentation. The majority (54 %) of documentation was done by physicians. 62 % of all documentation involved outpatients. The results of different scenarios for the diagnosis, therapy and follow-up of breast cancer patients in a certified breast center showed that the time required for documentation can be as much as 105 hours, costing € 4135. Conclusion: This analysis shows the substantial staffing and financial costs required for documentation in certified centers. A multi-center study will be carried out to compare the costs for certified breast centers of varying sizes with the costs of non-certified care facilities. PMID:25221342

  6. Association of extraintestinal manifestations of inflammatory bowel disease in a province of western Hungary with disease phenotype: Results of a 25-year follow-up study

    PubMed Central

    Lakatos, Laszlo; Pandur, Tunde; David, Gyula; Balogh, Zsuzsanna; Kuronya, Pal; Tollas, Arpad; Lakatos, Peter Laszlo

    2003-01-01

    AIM: IBD is a systemic disease associated with a large number of extraintestinal manifestations (EIMs). Our aim was to determine the prevalence of EIMs in a large IBD cohort in Veszprem Province in a 25-year follow-up study. METHODS: Eight hundred and seventy-three IBD patients were enrolled (ulcerative colitis/UC/: 619, m/f: 317/302, mean age at presentation: 38.3 years, average disease duration: 11.2 years; Crohn’s disease/CD/: 254, m/f: 125/129, mean age at presentation: 32.5 years, average disease duration: 9.2 years). Intestinal, extraintestinal signs and laboratory tests were monitored regularly. Any alteration suggesting an EIMs was investigated by a specialist. RESULTS: A total of 21.3% of patients with IBD had EIM (UC: 15.0%, CD: 36.6%). Age at presentation did not affect the likelihood of EIM. Prevalence of EIMs was higher in women and in CD, ocular complications and primary sclerosing cholangitis (PSC) were more frequent in UC. In UC there was an increased tendency of EIM in patients with a more extensive disease. Joint complications were more frequent in CD (22.4% vs UC 10.2%, P < 0.01). In UC positive family history increased the risk of joint complications (OR: 3.63). In CD the frequency of type-1 peripheral arthritis was increased in patients with penetrating disease (P = 0.028). PSC was present in 1.6% in UC and 0.8% in CD. Dermatological complications were present in 3.8% in UC and 10.2% in CD, the rate of ocular complications was around 3% in both diseases. Rare complications were glomerulonephritis, autoimmune hemolytic anaemia and celiac disease. CONCLUSION: Prevalence of EIM in Hungarian IBD patients is in concordance with data from Western countries. The high number of EIM supports a role for complex follow-up in these patients. PMID:14562397

  7. Long-term follow-up for bimanual microincision cataract surgery: comparison of results obtained by surgeons in training and experienced surgeons

    PubMed Central

    Cavallini, Gian Maria; Verdina, Tommaso; Forlini, Matteo; Volante, Veronica; De Maria, Michele; Torlai, Giulio; Benatti, Caterina; Delvecchio, Giancarlo

    2016-01-01

    Purpose To determine the efficacy of bimanual microincision cataract surgery (B-MICS) performed by surgeons in training, evaluating clinical results, posterior capsule opacification (PCO) incidence, and clear corneal incision (CCI) architecture in a long-term follow-up and comparing results with those obtained by experienced surgeons. Patients and methods Eighty eyes of 62 patients operated on by three surgeons in training who used B-MICS technique for the first time were included in the study (Group A). Eighty eyes of 59 patients who underwent B-MICS by three experienced surgeons were included as a control group (Group B). Best corrected visual acuity, astigmatism, corneal pachymetry, and endothelial cell count were evaluated before surgery and at 1 month and 18 months after surgery. Anterior segment optical coherence tomography images were obtained to study the morphology of CCIs. PCO incidence was evaluated using EPCO2000 software. Results Out of 160 surgeries included in the study, mean best-corrected visual acuity improvement at 18 months was 0.343±0.246 logMAR for Group A, and 0.388±0.175 logMAR for Group B, respectively. We found no statistically significant induced astigmatism nor corneal pachymetry changes in either group, while we noticed a statistically significant endothelial cell loss postoperatively in both groups (P<0.05). In Group A, mean PCO score was 0.163±0.196, while for Group B, it was 0.057±0.132 (P=0.0025). Mean length and inclination of the CCIs for Group A and Group B were, respectively, 1,358±175 µm and 1,437±256 µm and 141.8°±6.4° and 148.7°±5.1°. As regards corneal architecture in the 320 CCIs considered, we found posterior wound retractions and endothelial gaps, respectively, 9.8% and 11.6% for Group A and 7.8% and 10.8% for Group B. Conclusion B-MICS performed by surgeons in training is an effective surgical technique even when assessed after a long-term follow-up. PCO incidence resulted in being higher for less

  8. Comparison of Gray Mineral Trioxide Aggregate and Diluted Formocresol in Pulpotomized Primary Molars: A 6- to 24-month Observation

    PubMed Central

    Sushynski, John M.; Zealand, Cameron M.; Botero, Tatiana M.; Boynton, James R.; Majewski, Robert F.; Shelburne, Charles E.; Hu, Jan ChingChun

    2016-01-01

    Purpose The purpose of this multisite, multioperator, prospective, randomized, controlled clinical trial was to evaluate 2-year outcomes of diluted formocresol (DFC) compared to gray mineral trioxide aggregate (GMTA) as pulpotomy medicaments. Methods Following the standard pulpotomy procedure, the pulp stumps of 252 primary molars in 168 healthy children were randomly covered with GMTA or DFC. Pulp chambers were filled with Intermediate Restorative Material (IRM®) and teeth were restored with stainless steel crowns. At each follow-up appointment, the clinical status of the treated tooth was assessed and radiographs were taken. A total of 694 clinical and radiographic evaluations were analyzed. Results Gender, study site, arch type, and tooth type did not influence treatment outcome. At the combined 6- to 24-month follow-up, clinical success in the DFC group was no different than for the GMTA group. Radiographically, a significantly lower success rate was found in the DFC group vs the MTA group at all time points (P<.01). Dentin bridge formation was observed at a significantly higher frequency among the GMTA group (P<.01), while internal root resorption was observed at a higher frequency in the DFC group (P<.01). Conclusion At the combined 6- to 24-month follow-up, gray mineral trioxide aggregate demonstrated significantly better radiographic outcomes vs diluted formocresol as pulpotomy medicaments. PMID:23211896

  9. Femoral press-fit fixation in ACL reconstruction using bone-patellar tendon-bone autograft: results at 15 years follow-up

    PubMed Central

    2012-01-01

    Background If anterior cruciate ligament (ACL) reconstruction is to be performed, decision regarding graft choice and its fixation remains one of the most controversial. Multiple techniques for ACL reconstruction are available. To avoid disadvantages related to fixation devices, a hardware-free, press-fit ACL reconstruction technique was developed. The aim of this study was to evaluate clinical outcome and osteoarthritis progression in long term after ACL reconstruction with central third patellar-tendon autograft fixed to femur by press-fit technique. Methods Fifty two patients met inclusion/excusion criteria for this study. The patients were assessed preoperatively and at 15 years after surgery with International Knee Documentation Committee Knee Ligament Evaluation Form, Lysholm knee score, Tegner activity scale and radiographs. Results Good overall clinical outcomes and self-reported assessments were documented, and remained good at 15 years. The mean Lysholm and Tegner scores improved from 59.7 ± 18.5 and 4.2 ± 1.0 preoperatively to 86.4 ± 5.6 (p = 0.004) and 6.9 ± 1.4 (p = 0.005) respectively at follow-up. The IKDC subjective score improved from 60.1 ± 9.2 to 80.2 ± 8.1 (p = 0.003). According to IKDC objective score, 75% of patients had normal or nearly normal knee joints at follow-up. Grade 0 or 1 results were seen in 85% of patients on laxity testing. Degenerative changes were found in 67% of patients. There was no correlation between arthritic changes and stability of knee and subjective evaluation (p > 0.05). Conclusions ACL reconstruction with patellar tendon autograft fixed to femur with press-fit technique allows to achieve good self-reported assessments and clinical ligament evaluation up to 15 years. Advantages of the bone-patellar-tendon-bone (BPTB) press-fit fixation include unlimited bone-to-bone healing, cost effectiveness, avoidance of disadvantages associated with hardware, and ease for

  10. Two-Year Follow-Up Results of Fluoroscopic Cervical Epidural Injections in Chronic Axial or Discogenic Neck Pain: A Randomized, Double-Blind, Controlled Trial

    PubMed Central

    Manchikanti, Laxmaiah; Cash, Kimberly A.; Pampati, Vidyasagar; Malla, Yogesh

    2014-01-01

    Study Design: A randomized, double-blind, active-controlled trial. Objective: To assess the effectiveness of cervical interlaminar epidural injections of local anesthetic with or without steroids for the management of axial or discogenic pain in patients without disc herniation, radiculitis, or facet joint pain. Summary of Background Data: Cervical discogenic pain without disc herniation is a common cause of suffering and disability in the adult population. Once conservative management has failed and facet joint pain has been excluded, cervical epidural injections may be considered as a management tool. Despite a paucity of evidence, cervical epidural injections are one of the most commonly performed nonsurgical interventions in the management of chronic axial or disc-related neck pain. Methods: One hundred and twenty patients without disc herniation or radiculitis and negative for facet joint pain as determined by means of controlled diagnostic medial branch blocks were randomly assigned to one of the 2 treatment groups. Group I patients received cervical interlaminar epidural injections of local anesthetic (lidocaine 0.5%, 5 mL), whereas Group II patients received 0.5% lidocaine, 4 mL, mixed with 1 mL or 6 mg of nonparticulate betamethasone. The primary outcome measure was ≥ 50% improvement in pain and function. Outcome assessments included numeric rating scale (NRS), Neck Disability Index (NDI), opioid intake, employment, and changes in weight. Results: Significant pain relief and functional improvement (≥ 50%) was present at the end of 2 years in 73% of patients receiving local anesthetic only and 70% receiving local anesthetic with steroids. In the successful group of patients, however, defined as consistent relief with 2 initial injections of at least 3 weeks, significant improvement was illustrated in 78% in the local anesthetic group and 75% in the local anesthetic with steroid group at the end of 2 years. The results reported at the one-year follow-up

  11. Cementless surface replacement hemiarthroplasty for primary glenohumeral osteoarthritis: results of over 5-year follow-up in patients with or without rotator cuff deficiency

    PubMed Central

    Al-Hadithy, Nawfal; Furness, Nicholas; Patel, Ronak; Jonas, Sam; Jobbagy, Attila; Lowdon, Ian

    2015-01-01

    Background Cementless surface replacement hemiarthroplasty (CSRHA) is an established treatment for glenohumeral osteoarthritis; however, studies evaluating its role in arthritis with rotator cuff deficiency are limited. This study reviews the outcomes of CSRHA for glenohumeral osteoarthritis with and without rotator cuff tears. Methods 41 CSRHA (Mark III Copeland prosthesis) were performed for glenohumeral osteoarthritis with intact rotator cuffs (n = 21) and cuff-deficient shoulders (n = 20). Patients were assessed using Oxford and Constant questionnaires, patient satisfaction, range of motion measurements and by radiography. Results Mean age and follow-up were 75 years and 5.1 years, respectively. Functional gains were significantly higher in patients with intact rotator cuffs compared to cuff-deficient shoulders, with Oxford Shoulder Score improving from 18 to 37.5 and 15 to 27 and forward flexion improved from 60° to 126° and 44° to 77° in each group, respectively. Two patients with deficient cuffs had deficient subscapularis tendons; one of which was dislocated anteriorly. Conclusions CSRHA provides significant improvements in pain and function in patients with glenohumeral osteoarthritis. In patients with deficient cuffs, functional gains are limited, and should be considered in low-demand patients where pain is the primary problem. Caution should be taken in patients with a deficient subscapularis as a result of the risk of dislocation.

  12. 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

  13. Family Group Cognitive-Behavioral Preventive Intervention for Families of Depressed Parents: 18- and 24-Month Outcomes

    ERIC Educational Resources Information Center

    Compas, Bruce E.; Forehand, Rex; Thigpen, Jennifer C.; Keller, Gary; Hardcastle, Emily J.; Cole, David A.; Potts, Jennifer; H. Watson, Kelly; Rakow, Aaron; Colletti, Christina; Reeslund, Kristen; Fear, Jessica; Garai, Emily; McKee, Laura; Merchant, M. J.; Roberts, Lorinda

    2011-01-01

    Objective: In a long-term follow-up of a randomized controlled trial (Compas et al., 2009) to examine the effects at 18- and 24-month follow-ups of a family group cognitive-behavioral (FGCB) preventive intervention for mental health outcomes for children and parents from families (N = 111) of parents with a history of major depressive disorder…

  14. Immediate and midterm follow-up results of excimer laser application in complex percutaneous coronary interventions: Report from a single center experience

    PubMed Central

    Tarsia, Giandomenico; Viceconte, Nicola; Takagi, Kensuke; Biscione, Carmine; Del Prete, Giuseppe; Polosa, Domenico; Osanna, Roccoaldo; Lisanti, Pasquale

    2013-01-01

    Objective To assess the efficacy and safety of laser-assisted percutaneous coronary interventions (PCI) in an unselected population. Methods One hundred consecutive patients, who underwent a laser assisted PCI between January 2008 and March 2012, were included in the present study. Fifty-one patients underwent laser ablation for thrombus vaporization (Group 1), 36 patients for neointima/plaque debulking (Group 2) and 13 patients for lesion compliance modification in calcified lesions (Group 3). Results The rate of in-hospital serious events was 2%. The cumulative laser success was 82%, and it was significantly higher for Group 1 and Group 2 in comparison with Group 3 (p = 0.001). Furthermore, the need for repeat revascularization was significantly higher in the Group 3 compared with the others two groups (46% vs. 8% for Group 1 and 11% for Group 2, p = 0.03). The MACE rate was 14%. There was a trend toward a higher MACE rate in the Group 3 compared with others two groups (p = 0.05). Conclusions Laser ablation is an effective and safe tool for complex PCI. Patients underwent laser for thrombus vaporization or for neointima/plaque debulking had better immediate success and better outcome at follow-up than patients underwent laser for lesion compliance modification. PMID:24265882

  15. Cirrhosis mortality among former American prisoners of war of World War II and the Korean conflict: results of a 50-year follow-up.

    PubMed

    Page, W F; Miller, R N

    2000-10-01

    In our earlier, 30-year follow-up of American prisoners of war (POWs) of World War II and the Korean conflict, we found evidence of increased cirrhosis mortality. Using federal records, we have now extended our follow-up to 50 years (42 years for Korean conflict veterans) and have used proportional hazards analysis to compare the mortality experience of POWs with that of controls. Compared with their controls, World War II POWs had a 32% higher risk of cirrhosis mortality (statistically significant), and mortality risk was higher in the first 30 years of follow-up and also among those aged 51 years and older. Korean POWs had roughly the same risk of cirrhosis mortality as their controls. Neither self-reported data on alcohol consumption nor supplemental morbidity data satisfactorily explained the differences in risk between POWs and controls, although there was evidence that POWs tended to have higher rates of hepatitis, helminthiasis, and nutritional deprivation. PMID:11050876

  16. Coparenting Conflict, Nonacceptance, and Depression Among Divorced Adults: Results From a 12-Year Follow-Up Study of Child Custody Mediation Using Multiple Imputation

    PubMed Central

    Sbarra, David A.; Emery, Robert E.

    2010-01-01

    Using statistically imputed data to increase available power, this article reevaluated the long-term effects of divorce mediation on adults’ psychological adjustment and investigated the relations among coparenting custody conflict, nonacceptance of marital termination, and depression at 2 occasions over a decade apart following marital dissolution. Group comparisons revealed that fathers and parents who mediated their custody disputes reported significantly more nonacceptance at the 12-year follow-up assessment. Significant interactions were observed by gender in regression models predicting nonacceptance at the follow-up; mothers’ nonacceptance was positively associated with concurrent depression, whereas fathers’ nonacceptance was positively associated with early nonacceptance and negatively associated with concurrent conflict. PMID:15709851

  17. Percutaneous transluminal rotational atherectomy in the treatment of peripheral vascular disease using a transluminal endatherectomy catheter (TEC): Initial results and angiographic follow-up

    SciTech Connect

    Rilinger, Norbert; Goerich, Johannes; Scharrer-Pamler, Reinhard; Vogel, Jochen; Tomczak, Reinhard; Merkle, Elmar; Sokiranski, Roman; Brambs, Hans-Juergen

    1997-07-15

    Purpose. To evaluate the clinical results of percutaneous transluminal rotational atherectomy in the treatment of peripheral vascular disease. Methods. Rotational atherectomy was performed in 39 patients aged 39-87 years (mean 66.6 years). A total of 71 lesions (43 stenoses and 28 occlusions) were treated in 40 limbs. Additional balloon angioplasty was required in 54% of lesions. Fifteen patients (37.5%) presented in Fontaine stage II, 10 patients (25%) in Fontaine stage III and 15 patients (37.5%) in Fontaine stage IV. Rotational atherectomy at 750 rpm was carried out over a 0.014-inch guidewire with continuous aspiration into a vacuum, bottle. Follow-up angiography and color flow Doppler examinations were performed in 22 patients (23 limbs) after a mean period of 6 months (range 2-14 months). Results. There was one primary technical failure. In 36 of 40 lesions there was a good angiographic result with residual stenoses in less than 30%. In 70 lesions treated by rotational atherectomy, however, 54% showed residual stenoses of 30%-50% and these cases required additional balloon angioplasty. The mean ankle-brachial index improved significantly (p<0.001), from 0.49 before the procedure to 1.01 after the procedure. A single distal embolus, related to primary recanalization, occurred and there were two large inguinal hematomas. Cumulative clinical patency after 6 months was 83.8% and cumulative angiographic patency after 6 months was 79.1%. Conclusion. Percutaneous rotational atherectomy is a promising approach for the treatment of chronic peripheral vascular disease. Further prospective, randomized studies are necessary to compare percutaneous transluminal angioplasty with this new technical approach.

  18. Principal Attrition and Mobility: Results from the 2008-09 Principal Follow-Up Survey. First Look. NCES 2010-337

    ERIC Educational Resources Information Center

    Battle, Danielle

    2010-01-01

    While the National Center for Education Statistics (NCES) has conducted surveys of attrition and mobility among school teachers for two decades, little was known about similar movements among school principals. In order to inform discussions and decisions among policymakers, researchers, and parents, the 2008-09 Principal Follow-up Survey (PFS)…

  19. Teacher Attrition and Mobility: Results from the 2012-13 Teacher Follow-Up Survey. First Look. NCES 2014-077

    ERIC Educational Resources Information Center

    Goldring, Rebecca; Taie, Soheyla; Riddles, Minsun

    2014-01-01

    This report presents selected findings from the Current Teacher and Former Teacher Data Files of the 2012-13 Teacher Follow-up Survey (TFS). TFS is a nationally representative sample survey of public and private school K-12 teachers who participated in the previous year's Schools and Staffing Survey (SASS). First fielded in school year 1988-89,…

  20. Impact of eLearning course on nurses' professional competence in seclusion and restraint practices: 9-month follow-up results of a randomized controlled study (ISRCTN32869544).

    PubMed

    Kontio, R; Hätönen, H; Joffe, G; Pitkänen, A; Lahti, M; Välimäki, M

    2013-04-01

    eLearning may facilitate continuing vocational education, but data on the long-term effects of an eLearning course are lacking. The aim of this study was to explore the long-term impact of an eLearning course entitled ePsychNurse.Net on psychiatric nurses' professional competence in practicing seclusion and restraint and on their job satisfaction and general self-efficacy at 9-month follow-up. In a randomized controlled study, 12 wards were randomly assigned to the ePsychNurse.Net (intervention) or training as usual (control). Baseline and 9-month follow-up data on nurses' knowledge of coercion-related legislation, physical restraint and seclusion, their attitudes towards physical restraint and seclusion, job satisfaction and general self-efficacy were analysed for 137 completers (those who participated in the 9-month follow-up assessment). No between-group differences were found on any variable, with the exception of a change in attitude to seclusion in favour of the control group. The findings of the long-term effects did not differ from the immediate outcomes (3-month follow-up) and the improved level of knowledge acquired and further consolidation of that knowledge did not take place in the 6-month period after the 3-month ePsychNurse.Net course. The ePsychNurse.Net should be further developed and its future modifications will require additional studies, probably with some new outcome measures. PMID:22672441

  1. Principal Attrition and Mobility: Results from the 2012-13 Principal Follow-Up Survey. First Look. NCES 2014-064

    ERIC Educational Resources Information Center

    Goldring, Rebecca; Taie, Soheyla

    2014-01-01

    This report presents selected findings from the Public School Principal Status and Private School Principal Status Data Files of the 2012-13 Principal Follow-up Survey (PFS). The PFS is a nationally representative sample survey of public and private K-12 schools in the 50 states and District of Columbia and was initiated to inform discussions and…

  2. Teacher Attrition and Mobility: Results from the 2012-13 Teacher Follow-Up Survey. First Look. NCES 2014-077

    ERIC Educational Resources Information Center

    Goldring, Rebecca; Taie, Soheyla; Riddles, Minsun

    2014-01-01

    This report presents selected findings from the Current Teacher and Former Teacher Data Files of the 2012-13 Teacher Follow-up Survey (TFS). TFS is a nationally representative sample survey of public and private school K-12 teachers who participated in the previous year's Schools and Staffing Survey (SASS). First fielded in school year…

  3. Assessing the Long-Term Effects of EMDR: Results from an 18-Month Follow-Up Study with Adult Female Survivors of CSA

    ERIC Educational Resources Information Center

    Edmond, Tonya; Rubin, Allen

    2004-01-01

    This 18-month follow-up study builds on the findings of a randomized experimental evaluation that found qualified support for the short-term effectiveness of Eye Movement Desensitization and Reprocessing (EMDR) in reducing trauma symptoms among adult female survivors of childhood sexual abuse (CSA). The current study provides preliminary evidence…

  4. Swift follow-up of gravitational wave triggers: results from the first aLIGO run and optimisation for the future

    NASA Astrophysics Data System (ADS)

    Evans, P. A.; Kennea, J. A.; Palmer, D. M.; Bilicki, M.; Osborne, J. P.; O'Brien, P. T.; Tanvir, N. R.; Lien, A. Y.; Barthelmy, S. D.; Burrows, D. N.; Campana, S.; Cenko, S. B.; D'Elia, V.; Gehrels, N.; Marshall, F. E.; Page, K. L.; Perri, m.; Sbarufatti, B.; Siegel, M. H.; Tagliaferri, G.; Troja, E.

    2016-08-01

    During its first observing run, in late 2015, the advanced LIGO facility announced 3 gravitational wave (GW) triggers to electromagnetic follow-up partners. Two of these have since been confirmed as being of astrophysical origin: both are binary black hole mergers at ˜ 500 Mpc; the other trigger was later found not to be astrophysical. In this paper we report on the Swift follow up observations of the second and third triggers, including details of 21 X-ray sources detected; none of which can be associated with the GW event. We also consider the challenges that the next GW observing run will bring as the sensitivity and hence typical distance of GW events will increase. We discuss how to effectively use galaxy catalogues to prioritise areas for follow up, especially in the presence of distance estimates from the GW data. We also consider two galaxy catalogues and suggest that the high completeness at larger distances of the 2MASS Photometric Redshift Catalogue (2MPZ) makes it very well suited to optimise Swift follow-up observations.

  5. Heterogeneity of follow-up procedures in French and Belgian patients with treated hereditary tyrosinemia type 1: results of a questionnaire and proposed guidelines.

    PubMed

    Schiff, Manuel; Broue, Pierre; Chabrol, Brigitte; De Laet, Corinne; Habes, Dalila; Mention, Karine; Sarles, Jacques; Spraul, Anne; Valayannopoulos, Vassili; Ogier de Baulny, Hélène

    2012-09-01

    The 1991 introduction of 2-(2-nitro-4-trifluoro-methylbenzyol)-1,3 cyclohexanedione (NTBC) as a treatment for hereditary tyrosinemia type 1 (HT-1), a disorder of tyrosine catabolism, has radically modified the natural history of this disorder. Despite the dramatic improvements in survival, outcomes and quality of life seen with NTBC treatment, HT-1 remains a chronic disorder with several long-term complications, including, a persistent (albeit low) risk of hepatocellular carcinoma and suboptimal neuropsychological outcomes. There remain unsolved key-questions concerning the long-term outcomes of patients with HT-1, which closely depend on the quality of follow-up in these patients. In the absence of published guidelines, we investigated the follow-up methods used for French and Belgian patients with HT-1. A simple questionnaire providing a rapid overview of follow-up procedures was sent to the 19 physicians in charge of HT-1 patients treated with NTBC and low-tyrosine diet in France and Belgium. Several areas of heterogeneity (especially liver imaging, slit lamp examination, neuropsychological evaluation and maximal plasma tyrosine level accepted) were observed. In an attempt to improve long-term management and outcome of patients with HT-1, we proposed follow-up recommendations. PMID:22167277

  6. Providing prescheduled appointments as a strategy for improving follow-up compliance after community-based glaucoma screening: results from an urban underserved population.

    PubMed

    van Zyl, Tavé; Su, Zhuo; Zhou, Elaine; Wong, Ryan K; Mohsenin, Amir; Rogers, Spencer; Tsai, James C; Forster, Susan H

    2015-02-01

    To determine if receiving a prescheduled appointment is associated with an increased likelihood of complying with follow-up eye care among individuals identified as at risk for glaucoma during community-based glaucoma screening in an urban underserved population. This study sampled 362 individuals aged ≥30 years without known glaucoma from low-income, predominantly black/Hispanic neighborhoods in New Haven, Connecticut presenting to one of twelve community-based glaucoma screening events from May 2010 to October 2012. A quasi-experimental design systematically assigned 63 individuals identified as at risk for glaucoma into either intervention or control group with a 1:2 ratio. Individuals in the control group (n = 41) received counseling on glaucoma and a recommendation for obtaining a follow-up appointment at the eye department of a local community health center, which offers affordable health services with income-adjusted fee discounts to uninsured, low-income patients. Those in the intervention group (n = 22) received the same counseling and a prescheduled appointment at the community health center. The overall rate of follow-up compliance within 3 months of screening was 30 % (41 % in the intervention group; 24 % in the control group). Multivariate logistic regression analysis adjusting for sex, age, ethnicity, health insurance status, car access, living situation, and smoking status found that follow-up compliance was significantly associated with intervention (adjusted odds ratio 4.8; 95 % confidence interval 1.1-20.9). Providing prescheduled appointments can improve follow-up compliance after community-based glaucoma screening. This finding may be potentially applicable to community-based health screening for other preventable diseases. PMID:24880821

  7. 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

  8. Quality of Life in Patients with Substance Use Disorders Admitted to Detoxification Compared with Those Admitted to Hospitals for Medical Disorders: Follow-Up Results

    PubMed Central

    Vederhus, John-Kåre; Pripp, Are Hugo; Clausen, Thomas

    2016-01-01

    Quality of life (QoL) in patients admitted to a general hospital was compared with those admitted to a detoxification unit for the treatment of substance use disorder (SUD). This study combines data from two separate data collections: a cross-sectional study in a general hospital unit (somatic sample, N = 519) and a follow-up study in a detoxification unit (SUD sample, N = 140). A total of 659 patients recruited during 2008–2013 were included in this study. All patients completed a generic QoL questionnaire at inclusion, and the SUD sample also completed it at the six-month follow-up. SUD patients experienced comparably low physical QoL and had significantly lower psychological, social, and existential QoL domain scores when compared with the somatic sample. Mental distress and having a SUD were the major factors explaining variations in QoL, with both influencing QoL negatively. In the SUD sample, QoL improved moderately at the six-month follow-up with less improvement for the domain relationship to a partner. To facilitate the recovery of SUD patients, clinicians must view their patients’ situation holistically and invest efforts into the different life domains affected by poor QoL. PMID:27226719

  9. Initial results and long-term clinical follow-up of an amorphous hydrogenated silicon-carbide-coated stent in daily practice.

    PubMed

    Hanekamp, Clara EE; Bonnier, Hans JRM; Michels, Rolf H; Peels, Kathinka H; Heijmen, Eric PCM; Hagen Ev, Eduard van; Koolen, Jacques J

    1998-01-01

    The hemocompatibility and biocompatibility of a stent are determined by the physical and electrochemical properties of the stent surface. The aim of this study was to determine the feasibility, safety and efficacy of implantation of a stent coated with silicon carbide. Baseline characteristics were collected prospectively. The occurrence of cardiac adverse events and the angina score were assessed at clinical follow-up. A total of 193 Tensum stents were implanted in 174 patients. In hospital, one patient experienced stent thrombosis and in 6% of the patients a creatinine kinase elevation to 240 U/l or more occurred. Long-term follow-up was performed in 172 patients, with a mean follow-up of 454 +/- 181 days. Ninety-seven per cent were still alive, 15% had undergone target-vessel revascularization, and 2% had angiographic restenosis and were treated with medication only. Seventy-one per cent of the patients were free of anginal complaints, and 20% had anginal complaints in Canadian Cardiac Society class I or II. The Tensum coronary stent showed to be a safe and efficacious device in this study, with a high primary success rate and favorable long-term clinical followup. PMID:12623396

  10. Time Interval From Breast-Conserving Surgery to Breast Irradiation in Early Stage Node-Negative Breast Cancer: 17-Year Follow-Up Results and Patterns of Recurrence

    SciTech Connect

    Vujovic, Olga; Yu, Edward; Cherian, Anil; Dar, A. Rashid; Stitt, Larry; Perera, Francisco

    2015-02-01

    Purpose: A retrospectivechart review was conducted to determine whether the time interval from breast-conserving surgery to breast irradiation (surgery-radiation therapy interval) in early stage node-negative breast cancer had any detrimental effects on recurrence rates. Methods and Materials: There were 566 patients with T1 to T3, N0 breast cancer treated with breast-conserving surgery and breast irradiation and without adjuvant systemic treatment between 1985 and 1992. The surgery-to-radiation therapy intervals used for analysis were 0 to 8 weeks (201 patients), >8 to 12 weeks (233 patients), >12 to 16 weeks (91 patients), and >16 weeks (41 patients). Kaplan-Meier estimates of time to local recurrence, disease-free survival, distant disease-free survival, cause-specific survival, and overall survival rates were calculated. Results: Median follow-up was 17.4 years. Patients in all 4 time intervals were similar in terms of characteristics and pathologic features. There were no statistically significant differences among the 4 time groups in local recurrence (P=.67) or disease-free survival (P=.82). The local recurrence rates at 5, 10, and 15 years were 4.9%, 11.5%, and 15.0%, respectively. The distant disease relapse rates at 5, 10, and 15 years were 10.6%, 15.4%, and 18.5%, respectively. The disease-free failure rates at 5, 10, and 15 years were 20%, 32.3%, and 39.8%, respectively. Cause-specific survival rates at 5, 10, and 15 years were 92%, 84.6%, and 79.8%, respectively. The overall survival rates at 5, 10, and 15 years were 89.3%, 79.2%, and 66.9%, respectively. Conclusions: Surgery-radiation therapy intervals up to 16 weeks from breast-conserving surgery are not associated with any increased risk of recurrence in early stage node-negative breast cancer. There is a steady local recurrence rate of 1% per year with adjuvant radiation alone.

  11. Use of Percutaneous Aspiration Thrombectomy vs. Anticoagulation Therapy to Treat Acute Iliofemoral Venous Thrombosis: 1-year Follow-up Results of a Randomised, Clinical Trial

    SciTech Connect

    Cakir, Volkan; Gulcu, Aytac; Akay, Emrah; Capar, Ahmet E.; Gencpinar, Tugra; Kucuk, Banu; Karabay, Ozalp; Goktay, A. Yigit

    2014-08-15

    PurposeThe purpose of this study was to compare the efficacy of percutaneous aspiration thrombectomy (PAT) followed by standard anticoagulant therapy, with anticoagulation therapy alone, for the treatment of acute proximal lower extremity deep vein thrombosis.MethodsIn this randomised, prospective study, 42 patients with acute proximal iliofemoral deep vein thrombosis documented via Doppler ultrasound examination, were separated into an interventional treatment group (16 males, 5 females, average age 51 years) and a medical treatment group (13 males, 8 females, average age 59 years). In the interventional group, PAT with large-lumen 9-F diameter catheterisation was applied, after initiation of standard anticoagulant therapy. Balloon angioplasty (n 19) and stent implementation (n: 14) were used to treat patients with residual stenosis (>50 %) after PAT. Prophylactic IVC filters were placed in two patients. The thrombus clearance status of the venous system was evaluated by venography. In both the medical and interventional groups, venous patency rates and clinical symptom scores were evaluated at months 1, 3, and 12 after treatment.ResultsDeep venous systems became totally cleared of thrombi in 12 patients treated with PAT. The venous patency rates in month 12 were 57.1 and 4.76 % in the interventional and medical treatment groups, respectively. A statistically significant improvement was observed in clinical symptom scores of the interventional group (PAT) with or without stenting (4.23 ± 0.51 before treatment; 0.81 ± 0.92 at month 12) compared with the medical treatment group (4.00 ± 0.63 before treatment; 2.43 ± 0.67 at month 12). During follow-up, four patients in the medical treatment and one in the interventional group developed pulmonary embolisms.ConclusionsFor treatment of acute deep vein thrombosis, PAT with or without stenting is superior to anticoagulant therapy alone in terms of both ensuring venous patency and improving clinical

  12. Combined therapy with interpersonal psychotherapy adapted for borderline personality disorder: A two-years follow-up.

    PubMed

    Bozzatello, Paola; Bellino, Silvio

    2016-06-30

    Few investigations evaluated the long-term effects of psychotherapies in borderline personality disorder (BPD). In a previous study, we compared efficacy of combination of fluoxetine and interpersonal psychotherapy adapted to BPD (IPT-BPD) versus single fluoxetine administered for 32 weeks. This study is aimed to investigate whether the results obtained with the addition of IPT-BPD persist during a follow-up period. Forty-four patients who completed the 32 weeks trial underwent 24 months of follow-up receiving fluoxetine 20-40 mg/day. Clinical Global Impression Severity (CGI-S), Hamilton Rating Scales for Depression and Anxiety (HDRS, HARS), Social and Occupational Functioning Assessment Scale (SOFAS), Satisfaction Profile (SAT-P), and Borderline Personality Disorder Severity Index (BPDSI) were repeated at 6, 12, and 24 months. Statistical analysis was performed with the general linear model. Results showed that most of the differences between combined therapy and single pharmacotherapy at the end of the 32 weeks trial were maintained after 24 months follow-up. The addition of IPT-BPD to medication produced greater effects on BPD symptoms (impulsivity and interpersonal relationships) and quality of life (perception of psychological and social functioning) that endured after termination of psychotherapy. On the contrary, different effects on anxiety symptoms and affective instability were lost after 6 months. PMID:27107668

  13. A randomized controlled trial of brain training with non-action video games in older adults: results of the 3-month follow-up

    PubMed Central

    Ballesteros, Soledad; Mayas, Julia; Prieto, Antonio; Toril, Pilar; Pita, Carmen; Laura, Ponce de León; Reales, José M.; Waterworth, John A.

    2015-01-01

    This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest) and the present follow-up study, the experimental group who received training and the control group who attended several meetings with the research team during the study but did not receive training. Groups were similar at baseline on demographics, vocabulary, global cognition, and depression status. Significant improvements in the trained group, and no variation in the control group had been previously found at posttest, in processing speed, attention and visual recognition memory, as well as in two dimensions of subjective wellbeing. In the current study, improvement from baseline to 3 months follow-up was found only in wellbeing (Affection and Assertivity dimensions) in the trained group whereas there was no change in the control group. Previous significant improvements in processing speed, attention and spatial memory become non-significant after the 3-month interval. Training older adults with non-action video games enhanced aspects of cognition just after training but this effect disappeared after a 3-month no-contact follow-up period. Cognitive plasticity can be induced in older adults by training, but to maintain the benefits periodic boosting sessions would be necessary. PMID:25926790

  14. A randomized controlled trial of brain training with non-action video games in older adults: results of the 3-month follow-up.

    PubMed

    Ballesteros, Soledad; Mayas, Julia; Prieto, Antonio; Toril, Pilar; Pita, Carmen; Laura, Ponce de León; Reales, José M; Waterworth, John A

    2015-01-01

    This randomized controlled study (ClinicalTrials.gov NCT02007616) investigated the maintenance of training effects of 20 1-hr non-action video game training sessions with selected games from a commercial package on several age-declining cognitive functions and subjective wellbeing after a 3-month no-contact period. Two groups of cognitively normal older adults participated in both the post-training (posttest) and the present follow-up study, the experimental group who received training and the control group who attended several meetings with the research team during the study but did not receive training. Groups were similar at baseline on demographics, vocabulary, global cognition, and depression status. Significant improvements in the trained group, and no variation in the control group had been previously found at posttest, in processing speed, attention and visual recognition memory, as well as in two dimensions of subjective wellbeing. In the current study, improvement from baseline to 3 months follow-up was found only in wellbeing (Affection and Assertivity dimensions) in the trained group whereas there was no change in the control group. Previous significant improvements in processing speed, attention and spatial memory become non-significant after the 3-month interval. Training older adults with non-action video games enhanced aspects of cognition just after training but this effect disappeared after a 3-month no-contact follow-up period. Cognitive plasticity can be induced in older adults by training, but to maintain the benefits periodic boosting sessions would be necessary. PMID:25926790

  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. [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

  17. Risk of cancer for arc welders in the Federal Republic of Germany: results of a second follow up (1983-8).

    PubMed Central

    Becker, N; Chang-Claude, J; Frentzel-Beyme, R

    1991-01-01

    An extended follow up of 1221 chromium and nickel exposed welders in the Federal Republic of Germany confirmed an increased relative risk of 1.6 for all cancers compared with an internal reference group of 1694 turners. In an external comparison an excess of deaths from malignant tumours compared with that expected from the national mortality rates was found (standardised mortality ratio (SMR) = 109), which was clearly related to both time since first exposure and duration of exposure. Mortality from lung cancer was increased among welders (SMR = 113) but also among turners (SMR = 108). The difference remained when the subgroups were compared according to smoking information. A large excess of mesothelioma as a cause of death could be attributed to exposure to asbestos. The significantly increased SMR seen for urogenital tumours and "other or unspecified tumours" showed, however, an inverse relation with time since first exposure. This and other inconsistencies in the analysis by type of welding do not permit conclusive statements. Thus a further extension of follow up seems warranted. PMID:1931726

  18. Rates of cardiovascular events and deaths are associated with advanced stages of HIV-infection: results of the HIV HEART study 7, 5 year follow-up

    PubMed Central

    Esser, Stefan; Eisele, Lewin; Schwarz, Birte; Schulze, Christina; Holzendorf, Volker; Brockmeyer, Nobert H; Hower, Martin; Kwirant, Friedhelm; Rudolph, Roland; Neumann, Till; Reinsch, Nico

    2014-01-01

    Introduction Cardiovascular diseases are increasing in aging HIV-positive patients (HIV+). Impact of traditional cardiovascular risk factors, HIV-specific parameters and antiretroviral therapy (ART) on the incidence of cardiovascular events (CVE) and on the mortality rate are investigated in different HIV+ cohorts. Methods The HIV HEART (HIVH) study is an ongoing prospective observational cohort study in the German Ruhr area to assess the frequency and clinical course of cardiac disorders in 1481 HIV+ by standardized non-invasive cardiovascular screening. CVE were defined as diagnosed or documented myocardial infarction, coronary heart disease, arterial coronary intervention, stent implantation, bypass operation and stroke. Results 1481 HIV+ subjects (mean age: 49.3±10.7 years (y), female: 15.6%) were included. 130 CVE and 90 deaths were documented until the end of 7, 5 year follow-up of HIVH. Mean duration of the HIV-infection was 12.9±6.8 y. HIV+ were treated with ART on average for 8.6±6.8 y. According to the CDC classification of the HIV-infection, HIV+ were distributed over the clinical categories (A:34.6%; B:31.4% and C:33.9%) while more than the half had an advanced immunodeficiency (I:8.3%; II:41.1%; III:50.7%). Advanced clinical and immunological stages were significantly (p<0.001) associated with higher incidences of deaths (A:16.7%; B:26.7%; C:56.7% and I:6.7%; II:27.7%; III:65.6%) and CVE (A:17.7%; B:33.1%; C:49.2% and I:3.1%; II:32.3%; III:64.6%) but not with the duration of HIV-infection (per y: Hazard ratio (HR): 0.91 [0.88–0.94]) and ART (per y: HR: 0.81 [0.79–0.84]) adjusted for age. The proportion of deceased HIV+ with HIV-RNA ≥50 copies/mL and lower CD4-cell counts at their last visit is significantly higher compared with living HIV+ without CVE (HIV-RNA ≥50 copies/mL: 25.6% vs 14.7%). Median CD4-cells: 286.5 cells/µL (IQR: 168.8–482.8) versus 574 cells/µL (IQR: 406–786). 96.1% of the living HIV+ with CVE had HIV-RNA<50 copies

  19. Eleven- to 14-year follow-up results of cementless total hip arthroplasty using a third-generation alumina ceramic-on-ceramic bearing.

    PubMed

    Sugano, Nobuhiko; Takao, Masaki; Sakai, Takashi; Nishii, Takashi; Miki, Hidenobu; Ohzono, Kenji

    2012-05-01

    To analyze long-term survivorship of cementless total hip arthroplasties (THAs) with the third-generation alumina ceramic-on-ceramic bearing, 100 consecutive THAs between 1996 and 1998 were reviewed. One cup and 2 stems were revised due to aseptic loosening. Another cup showed chipping of the acetabular liner at 8 years and required cup revision. The remaining hips showed stable bone ingrowth fixation with no osteolysis at the final follow-up. The 14-year survivorship as the end point of revision was 97.9% for the cup, 97.8% for the stem, and 95.7% for the overall implants, respectively. We conclude that cementless THA with the third-generation ceramic-on-ceramic hip bearing provided an excellent survivorship and eliminated periprosthetic osteolysis for 11 to 14 years. PMID:21978563

  20. Wrist circumference as a novel predictor of hypertension and cardiovascular disease: results of a decade follow up in a West Asian cohort.

    PubMed

    Mohebi, Reza; Mohebi, Ahmad; Sheikholeslami, Farhad; Azizi, Fereidoun; Hadaegh, Farzad

    2014-11-01

    No study has yet evaluated the effect of wrist circumference on risk of incident hypertension and cardiovascular disease (CVD) in an adult population. The present study included 3642 women, aged ≥30 years, free of CVD at baseline, who had undergone health examinations between January 1999 and 2001 and were followed up until March 2010. Cox proportional hazard regression was performed to assess the hazard ratios (HRs) of wrist circumference for CVD and hypertension events. During 10 years of follow-up, 284 cases of first CVD and 615 cases of incident hypertension occurred. In a model adjusted for conventional CVD risk factors, the HR of 1 cm increase in wrist circumference was 1.15 (1.06-1.25) for hypertension and was marginally significant for CVD (HR, 1.12 [1.00-1.25]; P-value 0.052). After considering body mass index and waist circumference in the model, we found significant interaction between waist circumference and wrist circumference in risk prediction of hypertension and CVD (P < .001). In non-centrally obese women (waist circumference <95 cm), in multivariable model plus body mass index and waist circumference, increase in wrist circumference was independently associated with both hypertension (HR, 1.17 [1.02-1.35]) and CVD (HR, 1.29 [1.03-1.61]). However, among centrally obese women (waist circumference ≥95 cm), wrist circumference increase could not predict either hypertension (HR, 0.97 [0.84-1.18]) or CVD events (HR, 0.90 [0.75-1.07]). Wrist circumference as a novel anthropometric measure was an independent predictor for incident hypertension and CVD events among non-centrally obese women. PMID:25455005

  1. Vitamin B2 intake and colorectal cancer risk; results from the Nurses' Health Study and the Health Professionals Follow-Up Study cohort.

    PubMed

    Yoon, Yeong Sook; Jung, Seungyoun; Zhang, Xuehong; Ogino, Shuji; Giovannucci, Edward L; Cho, Eunyoung

    2016-09-01

    Vitamin B2 serves as a cofactor to enhance one-carbon metabolism, maintain mucous membranes, and has been implicated in lowering colorectal cancer (CRC) risk. However, few prospective studies have examined the association between vitamin B2 intake and CRC. In this study, we estimated the associations between vitamin B2 intake and CRC risk using the Nurses' Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS) cohorts. Vitamin B2 intake was measured by a validated food frequency questionnaire every 4 years. Among 100,033 women in the NHS and 44,007 men in the HPFS we documented a total of 3,037 incident CRC cases (2,093 women and 944 men) during 24-26 years of follow-up until 2010. Intakes of total (from food and supplements), dietary (from food only), and supplemental vitamin B2 were inversely related to CRC risk in age-adjusted analysis in NHS. However, the association was attenuated and no longer statistically significant in multivariate analysis (p-trend ≥0.08). The pooled multivariate relative risks (95% confidence interval) comparing individuals in the extreme quintiles of intakes were 0.93 (0.81-1.06) for total vitamin B2, 0.89 (0.61-1.28) for dietary vitamin B2 and 0.94 (0.81-1.08) for supplemental vitamin B2. These associations of total vitamin B2 intake were similar for risk of CRC with varying lag-time periods (0-4, 4-8, 8-12 or 12-16 years), for risk of CRC subtypes by tumor location, and across strata of intake of folate or alcohol. Our prospective data do not support a beneficial role of vitamin B2 intake in lowering incidence of CRC. PMID:27081929

  2. Older Age Results in Differential Gene Expression after Mild Traumatic Brain Injury and Is Linked to Imaging Differences at Acute Follow-up

    PubMed Central

    Cho, Young-Eun; Latour, Lawrence L.; Kim, Hyungsuk; Turtzo, L. Christine; Olivera, Anlys; Livingston, Whitney S.; Wang, Dan; Martin, Christiana; Lai, Chen; Cashion, Ann; Gill, Jessica

    2016-01-01

    Older age consistently relates to a lesser ability to fully recover from a traumatic brain injury (TBI); however, there is limited data to explicate the nature of age-related risks. This study was undertaken to determine the relationship of age on gene-activity following a TBI, and how this biomarker relates to changes in neuroimaging findings. A young group (between the ages of 19 and 35 years), and an old group (between the ages of 60 and 89 years) were compared on global gene-activity within 48 h following a TBI, and then at follow-up within 1-week. At each time-point, gene expression profiles, and imaging findings from both magnetic resonance imaging (MRI) and computed tomography were obtained and compared. The young group was found to have greater gene expression of inflammatory regulatory genes at 48 h and 1-week in genes such as basic leucine zipper transcription factor 2 (BACH2), leucine-rich repeat neuronal 3 (LRRN3), and lymphoid enhancer-binding factor 1 (LEF1) compared to the old group. In the old group, there was increased activity in genes within S100 family, including calcium binding protein P (S100P) and S100 calcium binding protein A8 (S100A8), which previous studies have linked to poor recovery from TBI. The old group also had reduced activity of the noggin (NOG) gene, which is a member of the transforming growth factor-β superfamily and is linked to neurorecovery and neuroregeneration compared to the young group. We link these gene expression findings that were validated to neuroimaging, reporting that in the old group with a MRI finding of TBI-related damage, there was a lesser likelihood to then have a negative MRI finding at follow-up compared to the young group. Together, these data indicate that age impacts gene activity following a TBI, and suggest that this differential activity related to immune regulation and neurorecovery contributes to a lesser likelihood of neuronal recovery in older patients as indicated through neuroimaging. PMID

  3. Socioeconomic status, child enrichment factors, and cognitive performance among preschool-age children: Results from the Follow-Up of Growth and Development Experiences study☆

    PubMed Central

    Christensen, Deborah L.; Schieve, Laura A.; Devine, Owen; Drews-Botsch, Carolyn

    2015-01-01

    Lower cognitive performance is associated with poorer health and functioning throughout the lifespan and disproportionately affects children from lower socioeconomic status (SES) populations. Previous studies reporting positive associations between child home enrichment and cognitive performance generally had a limited distribution of SES. We evaluated the associations of SES and child enrichment with cognitive performance in a population with a wide range of SES, particularly whether enrichment attenuates associations with SES. Children were sampled from a case–control study of small-for-gestational-age (SGA) conducted in a public hospital serving a low SES population (final n = 198) and a private hospital serving a middle-to-high SES population (final n = 253). SES (maternal education and income) and perinatal factors (SGA, maternal smoking and drinking) were obtained from maternal birth interview. Five child home enrichment factors (e.g. books in home) and preschool attendance were obtained from follow-up interview at age 4.5 years. Cognitive performance was assessed with the Differential Ability Scales (DAS), a standardized psychometric test administered at follow-up. SES and enrichment scores were created by combining individual factors. Analyses were adjusted for perinatal factors. Children from the public birth hospital had a significantly lower mean DAS general cognitive ability (GCA) score than children born at the private birth hospital (adjusted mean difference −21.4, 95% CI: −24.0, −18.7); this was substantially attenuated by adjustment for individual SES, child enrichment factors, and preschool attendance (adjusted mean difference −5.1, 95% CI: −9.5, −0.7). Individual-level SES score was associated with DAS score, beyond the general SES effect associated with hospital of birth. Adjustment for preschool attendance and home enrichment score attenuated the association between individual SES score and adjusted mean DAS-GCA among children born

  4. Older Age Results in Differential Gene Expression after Mild Traumatic Brain Injury and Is Linked to Imaging Differences at Acute Follow-up.

    PubMed

    Cho, Young-Eun; Latour, Lawrence L; Kim, Hyungsuk; Turtzo, L Christine; Olivera, Anlys; Livingston, Whitney S; Wang, Dan; Martin, Christiana; Lai, Chen; Cashion, Ann; Gill, Jessica

    2016-01-01

    Older age consistently relates to a lesser ability to fully recover from a traumatic brain injury (TBI); however, there is limited data to explicate the nature of age-related risks. This study was undertaken to determine the relationship of age on gene-activity following a TBI, and how this biomarker relates to changes in neuroimaging findings. A young group (between the ages of 19 and 35 years), and an old group (between the ages of 60 and 89 years) were compared on global gene-activity within 48 h following a TBI, and then at follow-up within 1-week. At each time-point, gene expression profiles, and imaging findings from both magnetic resonance imaging (MRI) and computed tomography were obtained and compared. The young group was found to have greater gene expression of inflammatory regulatory genes at 48 h and 1-week in genes such as basic leucine zipper transcription factor 2 (BACH2), leucine-rich repeat neuronal 3 (LRRN3), and lymphoid enhancer-binding factor 1 (LEF1) compared to the old group. In the old group, there was increased activity in genes within S100 family, including calcium binding protein P (S100P) and S100 calcium binding protein A8 (S100A8), which previous studies have linked to poor recovery from TBI. The old group also had reduced activity of the noggin (NOG) gene, which is a member of the transforming growth factor-β superfamily and is linked to neurorecovery and neuroregeneration compared to the young group. We link these gene expression findings that were validated to neuroimaging, reporting that in the old group with a MRI finding of TBI-related damage, there was a lesser likelihood to then have a negative MRI finding at follow-up compared to the young group. Together, these data indicate that age impacts gene activity following a TBI, and suggest that this differential activity related to immune regulation and neurorecovery contributes to a lesser likelihood of neuronal recovery in older patients as indicated through neuroimaging. PMID

  5. Efficacy, safety, and survival with ruxolitinib in patients with myelofibrosis: results of a median 3-year follow-up of COMFORT-I.

    PubMed

    Verstovsek, Srdan; Mesa, Ruben A; Gotlib, Jason; Levy, Richard S; Gupta, Vikas; DiPersio, John F; Catalano, John V; Deininger, Michael W N; Miller, Carole B; Silver, Richard T; Talpaz, Moshe; Winton, Elliott F; Harvey, Jimmie H; Arcasoy, Murat O; Hexner, Elizabeth O; Lyons, Roger M; Raza, Azra; Vaddi, Kris; Sun, William; Peng, Wei; Sandor, Victor; Kantarjian, Hagop

    2015-04-01

    In the phase III COMFORT-I study, the Janus kinase 1 (JAK1)/JAK2 inhibitor ruxolitinib provided significant improvements in splenomegaly, key symptoms, and quality-of-life measures and was associated with an overall survival benefit relative to placebo in patients with intermediate-2 or high-risk myelofibrosis. This planned analysis assessed the long-term efficacy and safety of ruxolitinib at a median follow-up of 149 weeks. At data cutoff, approximately 50% of patients originally randomized to ruxolitinib remained on treatment whereas all patients originally assigned to placebo had discontinued or crossed over to ruxolitinib. At week 144, mean spleen volume reduction was 34% with ruxolitinib. Previously observed improvements in quality-of-life measures were sustained with longer-term ruxolitinib therapy. Overall survival continued to favor ruxolitinib despite the majority of placebo patients crossing over to ruxolitinib [hazard ratio 0.69 (95% confidence interval: 0.46-1.03); P = 0.067]. Exploratory analyses suggest that crossover may have contributed to an underestimation of the true survival difference between the treatment groups. Ruxolitinib continued to be generally well tolerated; there was no pattern of worsening grade ≥ 3 anemia or thrombocytopenia with longer-term ruxolitinib exposure. These longer-term data continue to support the efficacy and safety of ruxolitinib in patients with myelofibrosis. The study is registered at clinicaltrials.gov: NCT00952289. PMID:25616577

  6. Role of Demineralized Allograft Subchondral Bone in the Treatment of Shoulder Lesions of the Talus: Clinical Results With Two-Year Follow-Up.

    PubMed

    Galli, Melissa M; Protzman, Nicole M; Bleazey, Scott T; Brigido, Stephen A

    2015-01-01

    Cystic osteochondral lesions of the talus present a considerable challenge for foot and ankle surgeons. The purpose of the present study was to evaluate the effect of a medial malleolar osteotomy and implantation of demineralized allograft subchondral bone on pain and function 2 years after surgery. For inclusion, patients demonstrated radiographic evidence of a medial cystic full-thickness osteochondral defect of the talus and previously failed microfracture (N = 12). We hypothesized that improvements in pain and disability would be maintained across time. Compared with the preoperative values, 2 years after surgery, pain and disability had significantly reduced (p < .001). Significant reductions had occurred in postoperative pain from 6 months to 1 year (p = .001) and from 6 months to 2 years (p = .005). Similarly, significant reductions had occurred in postoperative disability from 6 months to 1 year (p = .008) and from 6 months to 2 years (p = .03). The reductions in postoperative pain and disability were maintained from 1 year to 2 years (p ≥ .79). Multiple regression analyses identified depression as a predictor of 2-year postoperative pain (R(2) = 0.36, p = .04). No variables were identified as significant predictors of postoperative disability at 2 years. Other than 1 previously reported peroneal deep venous thrombosis, no additional complications occurred. With successful graft incorporation, no inflammatory response, and no additional complications, the allograft subchondral plug appears to successfully treat osteochondral lesions of the talus and maintain improvements in pain and disability at intermediate follow-up. PMID:25022615

  7. Patient with hepatocellular carcinoma related to prior acute arsenic intoxication and occult HBV: Epidemiological, clinical and therapeutic results after 14 years of follow-up

    PubMed Central

    Casanovas-Taltavull, Teresa; Ribes, Josepa; Berrozpe, Ana; Jordan, Sara; Casanova, Aurora; Sancho, Concha; Valls, Carles; Bosch, F Xavier

    2006-01-01

    Little is known about the long-term survivors of acute arsenic intoxication. We present here a clinical case report of a man with chronic hepatitis B virus (HBV) infection who developed hepatocellular carcinoma four years after acute arsenic poisoning. HBsAg was detected in serum in 1990 when he voluntarily donated blood. In 1991, the patient suffered from severe psychological depression that led him to attempt suicide by massive ingestion of an arsenic-containing rodenticide. He survived with polyneuropathy and paralysis of the lower limbs, and has been wheelchair-bound since then. During participation in a follow-up study conducted among HBV carriers, abdominal ultrasound detected a two-centimeter liver mass consistent with hepatocellular carcinoma. The tumor was confirmed by computed tomography (CT) and magnetic resonance image (MRI). Because of his significant comorbidity, the patient received palliative treatment with transarterial lipiodol chemoembolization (TACE) on three occasions (1996, 1997 and 1999). At his most recent visit in May 2005, the patient was asymptomatic, liver enzymes were normal and the tumor was in remission on ultrasound. PMID:16610011

  8. Urine screening for aminoacidopathies: is it beneficial? Results of a long-term follow-up of cases detected bny screening one millon babies.

    PubMed

    Wilcken, B; Smith, A; Brown, D A

    1980-09-01

    One million 6-week-old infants were screened for aminoacidurias and the long-term follow-up analyzed to assess the benefits of the screening program. Apart from phenylketonuria, now normally detected by blood screening at five days, the most frequent abnormalities identified were cystinuria, histidinemia, Hartnup disease, and iminoglycinuria. Other disorders occurred less frequently than 1:100,000. Early diagnosis provided unequivocal clinical benefit only for phenylketonuria. There was probable benefit to patients with cystinuria, homocystinuria, argininosuccinic aciduria, and to some patients with Hartnup disease. However, benefit of early diagnosis in these disorders, of which the combined incidence was 1:10,000, was not clear-cut; for example, in 68 cystinuric children, four had already developed renal stones despite close medical supervision and a regimen of increased fluid intake to the limits of tolerance. No patient detected with any other condition benefited, either because the condition appeared benign and was not treated, or because the disorder was serious or lethal and there was a bad outcome despite early diagnosis and treatment. Existing urine screening programs should explore the incidence and clinical significance of further biochemical abnormalities detectable in the newborn infant, but there is no indication at present for the initiation of new urine screening programs designed to detect only aminoacidurias. PMID:7411317

  9. Efficacy, safety, and survival with ruxolitinib in patients with myelofibrosis: results of a median 3-year follow-up of COMFORT-I

    PubMed Central

    Verstovsek, Srdan; Mesa, Ruben A.; Gotlib, Jason; Levy, Richard S.; Gupta, Vikas; DiPersio, John F.; Catalano, John V.; Deininger, Michael W.N.; Miller, Carole B.; Silver, Richard T.; Talpaz, Moshe; Winton, Elliott F.; Harvey, Jimmie H.; Arcasoy, Murat O.; Hexner, Elizabeth O.; Lyons, Roger M.; Raza, Azra; Vaddi, Kris; Sun, William; Peng, Wei; Sandor, Victor; Kantarjian, Hagop

    2015-01-01

    In the phase III COMFORT-I study, the Janus kinase 1 (JAK1)/JAK2 inhibitor ruxolitinib provided significant improvements in splenomegaly, key symptoms, and quality-of-life measures and was associated with an overall survival benefit relative to placebo in patients with intermediate-2 or high-risk myelofibrosis. This planned analysis assessed the long-term efficacy and safety of ruxolitinib at a median follow-up of 149 weeks. At data cutoff, approximately 50% of patients originally randomized to ruxolitinib remained on treatment whereas all patients originally assigned to placebo had discontinued or crossed over to ruxolitinib. At week 144, mean spleen volume reduction was 34% with ruxolitinib. Previously observed improvements in quality-of-life measures were sustained with longer-term ruxolitinib therapy. Overall survival continued to favor ruxolitinib despite the majority of placebo patients crossing over to ruxolitinib [hazard ratio 0.69 (95% confidence interval: 0.46–1.03); P=0.067]. Exploratory analyses suggest that crossover may have contributed to an underestimation of the true survival difference between the treatment groups. Ruxolitinib continued to be generally well tolerated; there was no pattern of worsening grade ≥3 anemia or thrombocytopenia with longer-term ruxolitinib exposure. These longer-term data continue to support the efficacy and safety of ruxolitinib in patients with myelofibrosis. The study is registered at clinicaltrials.gov: NCT00952289. PMID:25616577

  10. THE MOTHERS AND TODDLERS PROGRAM, AN ATTACHMENT-BASED PARENTING INTERVENTION FOR SUBSTANCE-USING WOMEN: RESULTS AT 6-WEEK FOLLOW-UP IN A RANDOMIZED CLINICAL PILOT

    PubMed Central

    SUCHMAN, NANCY E.; DECOSTE, CINDY; MCMAHON, THOMAS J.; ROUNSAVILLE, BRUCE; MAYES, LINDA

    2012-01-01

    Previously, we reported posttreatment findings from a randomized pilot study testing a new attachment-based parenting intervention for mothers enrolled in substance-use treatment and caring for children ages birth to 3 years (N.E. Suchman, C. DeCoste, N. Castiglioni, T. McMahon, B. Rounsaville, & L. Mayes, 2010). The Mothers and Toddlers Program (MTP) is a 12-session, weekly individual parenting therapy that aims to enhance maternal capacity for reflective functioning and soften harsh and distorted mental representations of parenting. In a randomized pilot study, 47 mothers who were enrolled in outpatient substance-abuse treatment and caring for children between birth and 3 years of age were randomized to the MTP versus the Parent Education Program (PE), a comparison intervention that provided individual case management and developmental guidance. At the end of treatment, mothers in the MTP condition demonstrated better reflective functioning, representation quality, and caregiving behavior than did mothers in the PE condition. In this investigation, we examined whether the benefits of MTP at posttreatment were sustained at the 6-week follow-up. Recently, we also identified two components of parental reflective functioning: (a) a self-focused component representing the parent's capacity to mentalize about strong personal emotions (e.g., anger, guilt, or pain) and their impact on the child and (b) a child-focused component representing the parent's capacity to mentalize about the child's emotions and their impact on the mother (N. Suchman, C. DeCoste, D. Leigh, & J. Borelli, 2010). In this study, we reexamined posttreatment outcomes using these two related, but distinct, constructs. PMID:22685361

  11. Extracorporeal detoxification for hepatic failure using molecular adsorbent recirculating system: depurative efficiency and clinical results in a long-term follow-up.

    PubMed

    Donati, Gabriele; La Manna, Gaetano; Cianciolo, Giuseppe; Grandinetti, Valeria; Carretta, Elisa; Cappuccilli, Maria; Panicali, Laura; Iorio, Mario; Piscaglia, Fabio; Bolondi, Luigi; Colì, Luigi; Stefoni, Sergio

    2014-02-01

    Acute liver failure and acute-on-chronic liver failure still show a poor prognosis. The molecular adsorbent recirculating system (MARS) has been extensively used as the most promising detoxifying therapy for patients with these conditions. Sixty-four patients with life-threatening liver failure were selected, and 269 MARS treatments were carried out as a bridge for orthotopic liver transplantation (OLT) or for liver function recovery. All patients were grouped according to the aim of MARS therapy. Group A consisted of 47 patients treated for liver function recovery (median age 59 years, range 23-82). Group B consisted of 11 patients on the waiting list who underwent OLT (median age 47 years, range 32-62). Group C consisted of 6 patients on the waiting list who did not undergo OLT (median age 45.5 years, range 36-54, P = 0.001). MARS depurative efficiency in terms of liver toxins, cytokines, and growth factors was assessed together with the clinical outcome of the patients during a 1-year follow-up. Total bilirubin reduction rate per session (RRs) for each MARS session was 23% (range 17-29); direct bilirubin RRs was 28% (21-35), and indirect bilirubin RRs was 8% (3-21). Ammonia RRs was 34% (12-86). Conjugated cholic acid RRs was 58% (48-61); chenodeoxycholic acid RRs was 34% (18-48). No differences were found between groups. Hepatocyte growth factor (HGF) values on starting MARS were 4.1 ng/mL (1.9-7.9) versus 7.9 ng/mL (3.2-14.1) at MARS end (P < 0.01). Cox regression analysis to determine the risk factors predicting patient outcomes showed that age, male gender, and Sequential Organ Failure Assessment score (but not Model for End-stage Liver Disease score) were factors predicting death, whereas the number of MARS sessions and the ΔHGF proved protective factors. Kaplan-Meier survival analysis was also used; after 12 months, 21.3% of patients in Group A survived, while 90.9% were alive in Group B and 16.7% in Group C (log rank = 0.002). In

  12. 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

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

    PubMed Central

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

    2014-01-01

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

  14. Network inefficiencies in autism spectrum disorder at 24 months.

    PubMed

    Lewis, J D; Evans, A C; Pruett, J R; Botteron, K; Zwaigenbaum, L; Estes, A; Gerig, G; Collins, L; Kostopoulos, P; McKinstry, R; Dager, S; Paterson, S; Schultz, R T; Styner, M; Hazlett, H; Piven, J

    2014-01-01

    Autism spectrum disorder (ASD) is a developmental disorder defined by behavioral symptoms that emerge during the first years of life. Associated with these symptoms are differences in the structure of a wide array of brain regions, and in the connectivity between these regions. However, the use of cohorts with large age variability and participants past the generally recognized age of onset of the defining behaviors means that many of the reported abnormalities may be a result of cascade effects of developmentally earlier deviations. This study assessed differences in connectivity in ASD at the age at which the defining behaviors first become clear. There were 113 24-month-old participants at high risk for ASD, 31 of whom were classified as ASD, and 23 typically developing 24-month-old participants at low risk for ASD. Utilizing diffusion data to obtain measures of the length and strength of connections between anatomical regions, we performed an analysis of network efficiency. Our results showed significantly decreased local and global efficiency over temporal, parietal and occipital lobes in high-risk infants classified as ASD, relative to both low- and high-risk infants not classified as ASD. The frontal lobes showed only a reduction in global efficiency in Broca's area. In addition, these same regions showed an inverse relation between efficiency and symptom severity across the high-risk infants. The results suggest delay or deficits in infants with ASD in the optimization of both local and global aspects of network structure in regions involved in processing auditory and visual stimuli, language and nonlinguistic social stimuli. PMID:24802306

  15. Elevated Patient Body Mass Index Does Not Negatively Affect Self-Reported Outcomes of Thoracolumbar Surgery: Results of a Comparative Observational Study with Minimum 1-Year Follow-Up.

    PubMed

    Manson, Neil A; Green, Alana J; Abraham, Edward P

    2016-03-01

    Study Design Retrospective study. Objective Quantify the effect of obesity on elective thoracolumbar spine surgery patients. Methods Five hundred consecutive adult patients undergoing thoracolumbar spine surgery to treat degenerative pathologies with minimum follow-up of at least 1 year were included. Primary outcome measures included Numerical Rating Scales for back and leg pain, the Short Form 36 Physical Component Summary and Mental Component Summary, the modified Oswestry Disability Index, and patient satisfaction scores collected preoperatively and at 3, 6, 12, and 24 months postoperatively. Secondary outcome measures included perioperative and postoperative adverse events, postoperative emergency department presentation, hospital readmission, and revision surgeries. Patients were grouped according to World Health Organization body mass index (BMI) guidelines to isolate the effect of obesity on primary and secondary outcome measures. Results Mean BMI was 30 kg/m(2), reflecting a significantly overweight population. Each BMI group reported statistically significant improvement on all self-reported outcome measures. Contrary to our hypothesis, however, there was no association between BMI group and primary outcome measures. Patients with BMI of 35 to 39.99 visited the emergency department with complaints of pain significantly more often than the other groups. Otherwise, we did not detect any differences in the secondary outcome measures between BMI groups. Conclusions Patients of all levels of obesity experienced significant improvement following elective thoracolumbar spine surgery. These outcomes were achieved without increased risk of postoperative complications such as infection and reoperation. A risk-benefit algorithm to assist with surgical decision making for obese patients would be valuable to surgeons and patients alike. PMID:26933611

  16. Elevated Patient Body Mass Index Does Not Negatively Affect Self-Reported Outcomes of Thoracolumbar Surgery: Results of a Comparative Observational Study with Minimum 1-Year Follow-Up

    PubMed Central

    Manson, Neil A.; Green, Alana J.; Abraham, Edward P.

    2015-01-01

    Study Design Retrospective study. Objective Quantify the effect of obesity on elective thoracolumbar spine surgery patients. Methods Five hundred consecutive adult patients undergoing thoracolumbar spine surgery to treat degenerative pathologies with minimum follow-up of at least 1 year were included. Primary outcome measures included Numerical Rating Scales for back and leg pain, the Short Form 36 Physical Component Summary and Mental Component Summary, the modified Oswestry Disability Index, and patient satisfaction scores collected preoperatively and at 3, 6, 12, and 24 months postoperatively. Secondary outcome measures included perioperative and postoperative adverse events, postoperative emergency department presentation, hospital readmission, and revision surgeries. Patients were grouped according to World Health Organization body mass index (BMI) guidelines to isolate the effect of obesity on primary and secondary outcome measures. Results Mean BMI was 30 kg/m2, reflecting a significantly overweight population. Each BMI group reported statistically significant improvement on all self-reported outcome measures. Contrary to our hypothesis, however, there was no association between BMI group and primary outcome measures. Patients with BMI of 35 to 39.99 visited the emergency department with complaints of pain significantly more often than the other groups. Otherwise, we did not detect any differences in the secondary outcome measures between BMI groups. Conclusions Patients of all levels of obesity experienced significant improvement following elective thoracolumbar spine surgery. These outcomes were achieved without increased risk of postoperative complications such as infection and reoperation. A risk–benefit algorithm to assist with surgical decision making for obese patients would be valuable to surgeons and patients alike. PMID:26933611

  17. Root Resorption a 6-Year Follow-up Case Report

    PubMed Central

    Dias, Caroline; Closs, Luciane; Barletta, Fernando; Reston, Eduardo; Tovo, Maximiano F; Lambert, Paula

    2015-01-01

    This paper describes the clinical course of a pediatric patient developing cervical external root resorption (CERR). An 11-year old male patient had sustained dental trauma and was diagnosed with crown fracture affecting the incisal and middle thirds of the maxillary right permanent central incisor and the maxillary right permanent lateral incisor with pulp exposure and CERR after 24 months. Diagnosis and treatment of CERR are a challenge for dental practitioners. In this case, preservation of natural dentition is shown as a successful treatment in a 6-year follow-up. PMID:25870717

  18. Endovascular Repair of Abdominal Aortic Aneurysms: Analysis of Aneurysm Volumetric Changes at Mid-Term Follow-Up

    SciTech Connect

    Bargellini, Irene Cioni, Roberto; Petruzzi, Pasquale; Pratali, Alessandro; Napoli, Vinicio; Vignali, Claudio; Ferrari, Mauro; Bartolozzi, Carlo

    2005-05-15

    Purpose. To evaluate the volumetric changes in abdominal aortic aneurysms (AAA) after endovascular AAA repair (EVAR) in 24 months of follow-up. Methods. We evaluated the volume modifications in 63 consecutive patients after EVAR. All patients underwent strict duplex ultrasound and computed tomography angiography (CTA) follow-up; when complications were suspected, digital subtraction angiography was also performed. CTA datasets at 1, 6, 12, and 24 months were post-processed through semiautomatic segmentation, to isolate the aneurysmal sac and calculate its volume. Maximum transverse diameters (Dmax) were also obtained in the true axial plane, Presence and type of endoleak (EL) were recorded. A statistical analysis was performed to assess the degree of volume change, correlation with diameter modifications, and significance of the volume increase with respect to ELs. Results. Mean reconstruction time was 7 min. Mean volume reduction rates were 6.5%, 8%, and 9.6% at 6, 12, and 24 months follow-up, respectively. Mean Dmax reduction rates were 4.2%, 6.7%, and 12%; correlation with volumes was poor (r = 0.73-0.81). ELs were found in 19 patients and were more frequent (p = 0.04) in patients with higher preprocedural Dmax, The accuracies of volume changes in predicting ELs ranged between 74.6% and 84.1% and were higher than those of Dmax modifications. The strongest independent predictor of EL was a volume change at 6 months {<=}0.3% (p = 0.005), although 6 of 19 (32%) patients with EL showed no significant AAA enlargement, whereas in 6 of 44 (14%) patients without EL the aneurysm enlarged. Conclusion. The lack of volume decrease in the aneurysm of at least 0.3% at 6 months follow-up indicates the need for closer surveillance, and has a higher predictive accuracy for an endoleak than Dmax.

  19. Core Needle Biopsy Is a More Conclusive Follow-up Method Than Repeat Fine Needle Aspiration for Thyroid Nodules with Initially Inconclusive Results: A Systematic Review and Meta-Analysis

    PubMed Central

    Pyo, Jung-Soo; Sohn, Jin Hee; Kang, Guhyun

    2016-01-01

    Background: This study investigated the appropriate management of thyroid nodules with prior non-diagnostic or atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) through a systematic review and meta-analysis. Methods: This study included 4,235 thyroid nodules from 26 eligible studies. We investigated the conclusive rate of follow-up core needle biopsy (CNB) or repeat fine needle aspiration (rFNA) after initial fine needle aspiration (FNA) with non-diagnostic or AUS/FLUS results. A diagnostic test accuracy (DTA) review was performed to determine the diagnostic role of the follow-up CNB and to calculate the area under the curve (AUC) on the summary receiver operating characteristic (SROC) curve. Results: The conclusive rates of follow-up CNB and rFNA after initial FNA were 0.879 (95% confidence interval [CI], 0.801 to 0.929) and 0.684 (95% CI, 0.627 to 0.736), respectively. In comparison of the odds ratios of CNB and rFNA, CNB had more frequent conclusive results than rFNA (odds ratio, 5.707; 95% CI, 2.530 to 12.875). Upon subgroup analysis, follow-up CNB showed a higher conclusive rate than rFNA in both initial non-diagnostic and AUS/FLUS subgroups. In DTA review of followup CNB, the pooled sensitivity and specificity were 0.94 (95% CI, 0.88 to 0.97) and 0.88 (95% CI, 0.84 to 0.91), respectively. The AUC for the SROC curve was 0.981, nearing 1. Conclusions: Our results show that CNB has a higher conclusive rate than rFNA when the initial FNA produced inconclusive results. Further prospective studies with more detailed criteria are necessary before follow-up CNB can be applied in daily practice. PMID:27077724

  20. The clinical course of recurrent intermittent exotropia following one or two surgeries over 24 months postoperatively

    PubMed Central

    Kim, W J; Kim, M M

    2014-01-01

    Purpose The aim of this study is to investigate the difference of the clinical course in recurrent intermittent exotropia after second surgery compared with both recurrent intermittent exotropia after its first of two surgeries and intermittent exotropia after only a single surgery. Methods We retrospectively reviewed the medical records of patients diagnosed with intermittent exotropia who underwent lateral rectus recession and medial rectus resection (R&R) between January 1992 and January 2011 at Yeungnam University Hospital. Repeated measure ANOVA (rmANOVA) was used to compare the clinical course of recurrent intermittent exotropia before and after a second surgery with that of intermittent exotropia with a single surgery. Results A total of 352 intermittent exotropia patients who underwent one R&R procedure and 77 recurrent intermittent exotropia patients who underwent a second R&R in the contralateral eye were included in this study. Although exodrift of recurrent intermittent exotropia was observed at 24 months of follow-up even after a second surgery, it was significantly lower than both intermittent exotropia with a single surgery and after its first of two surgeries (P<0.001, rmANOVA). Conclusion The clinical course of recurrent intermittent exotropia after a second surgery was improved compared with both recurrent intermittent exotropia after its first of two surgeries and intermittent exotropia after a single surgery. PMID:24788017

  1. Non-Word Repetition and Literacy in Dutch Children At-Risk of Dyslexia and Children with SLI: Results of the Follow-Up Study

    ERIC Educational Resources Information Center

    de Bree, Elise; Wijnen, Frank; Gerrits, Ellen

    2010-01-01

    This study related the non-word repetition (NWR) abilities of 4-year-old children at-risk of dyslexia and children with specific language impairment (SLI) to their reading abilities at age eight. The results show that the SLI group obtained the lowest NWR score and the at-risk group performed in-between the control and SLI group. Approximately…

  2. Unstable Longitudinal Motor Performance in Preterm Infants from 6 to 24 Months on the Bayley Scales of Infant Development-Second Edition

    ERIC Educational Resources Information Center

    Janssen, Anjo J. W. M.; Akkermans, Reinier P.; Steiner, Katerina; de Haes, Olga A. M.; Oostendorp, Rob A. B.; Kollee, Louis A. A.; Nijhuis-van der Sanden, Maria W. G.

    2011-01-01

    Preterm birth increases the risk for neurologic and developmental disabilities and therefore long-term follow-up is important. This prospective follow-up study aims to describe longitudinal motor performance in preterm infants from 6 to 24 months and to detect the influence of risk factors on motor performance trajectories. We included preterm…

  3. Post-chikungunya chronic inflammatory rheumatism: results from a retrospective follow-up study of 283 adult and child cases in La Virginia, Risaralda, Colombia

    PubMed Central

    Rodriguez-Morales, Alfonso J.; Gil-Restrepo, Andrés F.; Ramírez-Jaramillo, Valeria; Montoya-Arias, Cindy P.; Acevedo-Mendoza, Wilmer F.; Bedoya-Arias, Juan E.; Chica-Quintero, Laura A.; Murillo-García, David R.; García-Robledo, Juan E.; Castrillón-Spitia, Juan D.; Londoño, Jose J.; Bedoya-Rendón, Hector D.; Cárdenas-Pérez, Javier de Jesús; Cardona-Ospina, Jaime A.; Lagos-Grisales, Guillermo J.

    2016-01-01

    Objective: There are limited studies in Latin America regarding the chronic consequences of the Chikungunya virus (CHIK), such as post-CHIK chronic inflammatory rheumatism (pCHIK-CIR). We assessed the largest cohort so far of pCHIK-CIR in Latin America, at the municipality of La Virginia, Risaralda, a new endemic area of CHIK in Colombia. Methods: We conducted a cohort retrospective study in Colombia of 283 patients diagnosed with CHIK that persisted with pCHIK-CIR after a minimum of 6 weeks and up to a maximum of 26.1 weeks. pCHIK cases were identified according to validated criteria via telephone. Results: Of the total CHIK-infected subjects, 152 (53.7%) reported persistent rheumatological symptoms (pCHIK-CIR). All of these patients reported joint pains (chronic polyarthralgia, pCHIK-CPA), 49.5% morning stiffness, 40.6% joint edema, and 16.6% joint redness. Of all patients, 19.4% required and attended for care prior to the current study assessment (1.4% consulting rheumatologists). Significant differences in the frequency were observed according to age groups and gender. Patients aged >40 years old required more medical attention (39.5%) than those ≤40 years-old (12.1%) (RR=4.748, 95%CI 2.550-8.840). Conclusions: According to our results, at least half of the patients with CHIK developed chronic rheumatologic sequelae, and from those with pCHIK-CPA, nearly half presented clinical symptoms consistent with inflammatory forms of the disease. These results support previous estimates obtained from pooled data of studies in La Reunion (France) and India and are consistent with the results published previously from other Colombian cohorts in Venadillo (Tolima) and Since (Sucre). PMID:27081477

  4. RESULTS FROM LATARJET SURGERY FOR TREATING TRAUMATIC ANTERIOR SHOULDER INSTABILITY ASSOCIATED WITH BONE EROSION IN THE GLENOID CAVITY, AFTER MINIMUM FOLLOW-UP OF ONE YEAR

    PubMed Central

    Ikemoto, Roberto Yukio; Murachovisky, Joel; Nascimento, Luis Gustavo Prata; Bueno, Rogério Serpone; Almeida, Luiz Henrique Oliveira; Strose, Eric; Helmer, Fábio Fernando

    2015-01-01

    Objective: Evaluate the results from the Latarjet procedure in patients with anterior recurrent dislocation of the shoulder who present bone loss of the glenoid cavity greater than 25%. Methods: Twenty six male patients underwent the Latarjet procedure, The bone loss was evaluated by means of radiography using the Bernageau view and by means of CAT scan. The patients were evaluated with regard to range of motion, using the Rowe and UCLA scales, before and after the operation, and by radiographs to assess the presence of arthrosis, position and consolidation of the graft and positioning of the screws. Statistical analysis was used to assess whether there was any relationship between the number of episodes of dislocation and the presence of arthrosis, , and any relationship between arthrosis and limitations on lateral rotation. Differences in range of motion between the operated and unaffected sides and in the UCLA and Rowe scale. Results: The means for elevation and lateral rotation were statistically poorer on the operated side. The UCLA and Rowe scale showed that there was a statistically significant improvement in the clinical-functional results (P < 0.001 for both). There was a relationship between the number of episodes of dislocation and the presence of arthrosis, We also did not observe any correlation between limitations on lateral rotation and arthrosis. Conclusion: The Latarjet procedure is an efficient method for cases of severe erosion of the glenoid margin. PMID:27027053

  5. A 39-year follow-up of the U.K. oil refinery and distribution center studies: results for kidney cancer and leukemia.

    PubMed Central

    Rushton, L

    1993-01-01

    This paper presents briefly some of the principal results of a mortality analysis of a cohort of workers employed for at least 1 year between 1950 and 1975 at eight oil refineries and approximately 750 distribution centers in the U.K., together with detailed results for kidney cancer and leukemia. Over 99% of the workers were successfully traced. Their mortality was compared with that of all males in the national population. The mortality from all causes of death is lower than that of the comparison population in both studies, and reduced mortality is also found for many of the major nonmalignant causes of death. In the refinery study, some increased mortality patterns are found for diseases of the arteries, and no healthy worker effect is found in the distribution center study for ischemic heart disease. Mortality from all neoplasms is lower than expected overall in both studies, largely due to a deficit of deaths from malignant neoplasm of the lung. Mortality from malignant neoplasm of the kidney is increased overall in the distribution center study, and in drivers in particular. The mortality from this disease increases with increased time since first exposure. The observed deaths from leukemia are slightly less than expected in the refinery study and slightly more than expected in the distribution center study. One refinery shows increased mortality due to in myeloid leukemia, and mortality is increased among refinery operators. Mortality is also raised in distribution center drivers, particularly for myeloid leukemias, including acute myeloid leukemia. PMID:8020451

  6. Clinical and radiographic results for the Richards Modular Hip System prosthesis in total hip arthroplasty: average 10-year follow-up.

    PubMed

    Suehara, Hiroshi; Fujioka, Mikihiro; Inoue, Shigehiro; Takahashi, Kenji; Ueshima, Keiichiro; Kubo, Toshikazu

    2010-04-01

    The clinical results of total hip arthroplasty using the Richards Modular Hip System prosthesis were evaluated in 41 patients (44 joints). The mean Harris hip score improved from 42 points before surgery to 82 after 1 year, 85 at 5 years, and 79 at the final examination. The average polyethylene wear rate was 0.09 +/- 0.07 mm/y. Forty joints (90.9%) achieved press fit in either of the proximal or the distal stem portion, and only 4 joints (9.1%) failed to achieve press fit in both the proximal and distal stem portions. Although the 10-year survival of the stem was 94.5% and no revisions of the stem were performed, osteolysis was found at high frequency at a distal stem. The high incidence of osteolysis has been the limiting factor in the long-term success of Richards Modular Hip System. Achievement of good canal fill in both the proximal and distal stem portions did not contribute to the good long-term result of the stem. PMID:19195834

  7. A 39-year follow-up of the U.K. oil refinery and distribution center studies: Results for kidney cancer and leukemia

    SciTech Connect

    Rushton, L.

    1993-12-01

    This paper presents briefly some of the principal results of a mortality analysis of a cohort of workers employed for at least 1 year between 1950 and 1975 at eight oil refineries and approximately 750 distribution centers in the U.K, together with detailed results for kidney cancer and leukemia. Over 99% of the workers were successfully traced. Their mortality was compared with that of all males in the national population. The mortality from all causes of death is lower than that of the comparison population in both studies, and reduced mortality is also found for many of the major nonmalignant causes of death. In the refinery study, some increased mortality patterns are found for diseases of the arteries, and no healthy worker effect is found in the distribution center study for ischemic heart disease. Mortality from all neoplasms is lower than expected overall in both studies, largely due to a deficit of deaths from malignant neoplasm of the lung. Mortality from malignant neoplasm of the kidney is increased overall in the distribution center study, and in drivers in particular. The mortality from this disease increases with increased time since first exposure. The observed deaths from leukemia are slightly less than expected in the refinery study and slightly more than expected in the distribution center study. One refinery shows increased mortality due to in myeloid leukemia, and mortality is increased among refinery operators. Mortality is also raised in distribution center drivers, particularly for myeloid leukemias, including acute myeloid leukemia. 71 refs., 9 tabs.

  8. Short Communication Impact of early enzyme-replacement therapy for mucopolysaccharidosis VI: results of a long-term follow-up of Brazilian siblings.

    PubMed

    Franco, J F; Soares, D C; Torres, L C; Leal, G N; Cunha, M T; Honjo, R S; Bertola, D R; Kim, C A

    2016-01-01

    Mucopolysaccharidosis type VI (MPS VI) is an autosomal recessive multisystem lysosomal storage disorder, which is characterized by the deficiency of the enzyme arylsulfatase B encoded by the ARSB gene. Treatment of this disease with enzyme-replacement therapy (ERT) improves the clinical status of and generates hope for MPS VI patients. However, only few reports on patients with MPS VI treated before 5 years of age have been published. Thus, the objective of this study was to compare the clinical parameters of two sisters affected by MPS VI who started ERT at different ages (9 years and 1 year 5 months, respectively) and to determine the most relevant clinical impacts of early treatment after 85 months of evaluation. The treatment was well tolerated by both siblings. ERT in the younger sibling resulted in increased growth, an improved 6-minute walk test, less coarse face, slower progression of cardiac valve disease, and the absence of compressive myelopathy compared to that in her older sister. On the other hand, the older sibling had typical MPS VI phenotypic features before the commencement of ERT. Corneal clouding, clawed hands, and progressive skeletal changes were observed in both siblings despite the treatment. Both siblings displayed reduced frequencies of upper respiratory infections and apnea indices. This study emphasizes that early diagnosis and treatment of MPS VI are critical for a better disease outcome and to enhance the quality of life for these patients. PMID:26910003

  9. Long-Term Follow-Up of Iliac Wallstents

    SciTech Connect

    Reyes, Ricardo; Carreira, Jose Martin Gude, Francisco; Gorriz, Elias; Gallardo, Laura; Pardo, Maria Dolores; Hermida, Maria

    2004-11-15

    We evaluated the long-term results of the iliac artery stent placement for the treatment of patients with intermittent claudication. From November 1988 to December 1998, 303 legs were treated with metal stents in 259 patients with iliac occlusive arterial disease in a follow-up study approved by the institutional review board. Stenoses (n = 162) were treated after failed angioplasty and occlusions (n = 141) were treated with primary stent placement. According to Fontaine's clinical classification of chronic ischemia, 266 (88%) legs presented stage IIB, 14 (5%) stage III, and 23 (7%) stage IV. In all legs, self-expandable stents (Wallstent) were implanted. The patients were followed up with clinical examination, ankle brachial- index examination measurement and intravenous angiography. The data were analyzed using the univariate analysis (Kaplan-Meier method) and multivariate analysis (Cox proportional model). The primary endpoint of the study was the identification of restenosis or reoclusion of the stenting arterial segment and a secondary endpoint that was an identification of the risk factors of restenosis and reoclusion. The mean {+-} SD ankle-brachial index pre-, post-procedure, and in the last control was 0.58 {+-} 0.18, 0.90 {+-} 0.23, and 0.86 {+-} 0.24, respectively. Primary cumulative patency rates were 70% {+-} 4 after 5 years, and 65% {+-} 5 after 7 years, and secondary patency rates were 92% {+-} 2 after 5 years, and 87% {+-} 4 after 9 years. Immediate complications in the first 24 hours appeared in 12 (4%) legs, thrombosis in 5 legs, 3 legs presented with distal embolism, 2 thrombi at the access site and pseudo aneurysm and artery rupture in 1 leg. A patient died in the first 24 hours. Within 30 days after the procedure seven complications, 3 thromboses and 4 stenosis appeared. During follow-up, 42 (16%) patients died of other causes. The main causes of death were cardiac disease (39%), cerebrovascular disease (15%), cancer (7%), respiratory diseases

  10. Transepithelial Corneal Cross-Linking With Vitamin E-Enhanced Riboflavin Solution and Abbreviated, Low-Dose UV-A: 24-Month Clinical Outcomes

    PubMed Central

    Caruso, Ciro; Ostacolo, Carmine; Barbaro, Gaetano; Troisi, Salvatore; Capobianco, Decio

    2015-01-01

    Purpose: To report the clinical outcomes with 24-month follow-up of transepithelial cross-linking using a combination of a d-alpha-tocopheryl polyethylene-glycol 1000 succinate (vitamin E-TPGS)-enhanced riboflavin solution and abbreviated low fluence UV-A treatment. Methods: In a nonrandomized clinical trial, 25 corneas of 19 patients with topographically proven, progressive, mild to moderate keratoconus over the previous 6 months were cross-linked, and all patients were examined at 1, 3, 6, 12, and 24 months. The treatments were performed using a patented solution of riboflavin and vitamin E-TPGS, topically applied for 15 minutes, followed by two 5-minute UV-A treatments with separate doses both at fluence below 3 mW/cm2 that were based on preoperative central pachymetry. Results: During the 6-month pretreatment observation, the average Kmax increased by +1.99 ± 0.29 D (diopter). Postoperatively, the average Kmax decreased, changing by −0.55 ± 0.94 D, by −0.88 ± 1.02 D and by −1.01 ± 1.22 D at 6, 12, and 24 months. Postoperatively, Kmax decreased in 19, 20, and 20 of the 25 eyes at 6 months, 12 months, and 24 months, respectively. Refractive cylinder was decreased by 3 months postoperatively and afterward, changing by −1.35 ± 0.69 D at 24 months. Best spectacle-corrected visual acuity (BSCVA) improved at 6, 12, and 24 months, including an improvement of −0.19 ± 0.13 logarithm of the minimum angle of resolution units at 24 months. There was no reduction in endothelial cell count. No corneal abrasions occurred, and no bandage contact lenses or prescription analgesics were used during postoperative recovery. Conclusions: Transepithelial cross-linking using the riboflavin-vitamin E solution and brief, low-dose, pachymetry-dependent UV-A treatment safely stopped keratoconus progression. PMID:26606293

  11. Tocilizumab in systemic juvenile idiopathic arthritis in a real-world clinical setting: results from 1 year of postmarketing surveillance follow-up of 417 patients in Japan

    PubMed Central

    Yokota, Shumpei; Itoh, Yasuhiko; Morio, Tomohiro; Origasa, Hideki; Sumitomo, Naokata; Tomobe, Minako; Tanaka, Kunihiko; Minota, Seiji

    2016-01-01

    Objectives To evaluate the safety and effectiveness of tocilizumab (TCZ) in patients with systemic juvenile idiopathic arthritis (sJIA) in real-world clinical settings in Japan. Methods Paediatric patients with sJIA initiating TCZ between April 2008 and February 2012 and those previously enrolled in clinical trials who initiated TCZ before April 2008 were enrolled in a Japanese registry surveillance programme. Safety and effectiveness parameters were collected for 52 weeks. Results Of 417 patients enrolled, mean age was 11.2 years and 48.0% were female. TCZ exposure was 407.0 patient-years (PYs). Baseline corticosteroid use was higher than in clinical trials. Rates of total adverse events (AEs) and serious AEs (SAEs) were 224.3/100 PYs and 54.5/100 PYs, respectively, with SAEs higher than previously reported. The most frequent AEs and SAEs were infections and infestations (69.8/100 PYs and 18.2/100 PYs, respectively). 74 serious infections occurred in 55 patients (18.2/100 PYs); higher than previously reported. 26 macrophage activation syndrome events were reported in 24 patients (6.4/100 PYs). Fever and rash symptoms improved from baseline to week 52 (54.6% to 5.6% and 43.0% to 5.6%, respectively). At 4 weeks, 8 weeks and 52 weeks, 90.5%, 96.2% and 99.0% of patients achieved normal C reactive protein levels (<0.3 mg/dL), respectively. Conclusions These first real-world data demonstrated that TCZ was well tolerated, with acceptable safety and effectiveness in patients with sJIA. Higher incidences of SAEs and serious infections may be due to differences, such as corticosteroid use and concomitant diseases, between patient populations enrolled in previously reported clinical trials and this study. PMID:26644233

  12. [Physical activity and electronic media use in children and adolescents: results of the KiGGS study: first follow-up (KiGGS wave 1)].

    PubMed

    Manz, K; Schlack, R; Poethko-Müller, C; Mensink, G; Finger, J; Lampert, T

    2014-07-01

    Physical activity during childhood and adolescence has numerous health benefits, while sedentary behavior, especially electronic media use, is associated with the development of overweight. Therefore, the promotion of physical activity during childhood and adolescence is an integral part of national public health efforts. The aim of this article is to describe the physical activity behavior of German children and adolescents based on the nationwide data of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS wave 1). Furthermore, the association between physical activity and sports participation and use of screen-based media in youth aged 11 to 17 years was analyzed. The analyses included data from 10,426 children and adolescents aged 3-17 years collected by telephone interviews. Children older than 11 years answered the questions by themselves, whereas a parent was interviewed for younger children. The descriptive analyses were performed under consideration of social and demographic factors. According to the results of KiGGS wave 1 a total of 77.5% (95% Cl 76.0-78.9 %) of the children and adolescents participated in sports activities, and 59.7% (58.1-61.3 %) were members of a sports club. The recommendation of the World Health Organization (WHO) to be physically active at least 60 min per day was achieved by 27.5% (26.0-28.9 %). Children and adolescents with a low socioeconomic status (SES) participated less in sports activities than children of higher SES groups. Excessive use of screen-based media was more likely to be associated with lack of sports participation than with a lack of physical activity. In the future, preventive measures should promote the daily physical activity of children and adolescents and additionally encourage children and adolescents with low SES to participate in sports activities. PMID:24950833

  13. Does Effectiveness of Adolescent Smoking-Cessation Intervention Endure Into Young Adulthood? 7-Year Follow-Up Results from a Group-Randomized Trial

    PubMed Central

    Peterson, Arthur V.; Marek, Patrick M.; Kealey, Kathleen A.; Bricker, Jonathan B.; Ludman, Evette J.; Heffner, Jaimee L.

    2016-01-01

    Background The Hutchinson Study of High School Smoking was the first randomized trial to show effectiveness of a smoking cessation intervention on 6-months prolonged smoking abstinence at one year post-intervention in a large population-based sample of adolescent smokers. An important question remains: Do the positive effects from teen smoking cessation interventions seen at up to 12 months post-intervention endure into young adulthood? This study examines for the first time whether such positive early effects from teen smoking cessation intervention can endure into young adulthood in the absence of additional intervention. Methods High school smokers (n = 2,151) were proactively recruited into the trial from fifty randomly selected Washington State high schools randomized to the experimental (Motivational Interviewing + Cognitive Behavioral Skills Training telephone counseling intervention) or control (no intervention) condition. These smokers were followed to 7 years post high school to ascertain rates of six-year prolonged smoking abstinence in young adulthood. All statistical tests are two-sided. Results No evidence of intervention impact at seven years post high school was observed for the main endpoint of six-year prolonged abstinence, neither among all smokers (14.2% in the experimental condition vs. 13.1% in the control condition, difference = +1.1%, 95% confidence interval (CI) = -3.4 to 5.8, p = .61), nor among the subgroups of daily smokers and less-than-daily smokers, nor among other a priori subgroups. But, observed among males was some evidence of an intervention impact on two endpoints related to progress towards quitting: reduction in number of days smoked in the past month, and increase in the length of the longest quit attempt in the past year. Conclusions There was no evidence from this trial among adolescent smokers that positive effectiveness of the proactive telephone intervention for smoking abstinence, observed previously at one year post

  14. Randomized controlled trial of a computer-tailored multiple health behaviour intervention in general practice: 12-month follow-up results

    PubMed Central

    2014-01-01

    Background Effective strategies to address risk factors of non-communicable diseases are required to curtail the expanding costs of health care. This trial tested the effectiveness over one year of a minimal intervention targeting multiple health behaviours (diet, physical activity, alcohol and smoking) in a general practice setting, through the provision of personalised, computer-tailored feedback. Methods Patients who had attended a general practice in the previous 6 months were recruited from 21 general practitioners in Brisbane, Australia. Baseline data were collected using self-reports on adherence to ten health behaviours and summarised into a health score from 0 to 10. This randomised controlled trial used a 2×2 factorial design, with one arm randomising subjects to the intervention or control group. The other arm was either feedback at baseline (single contact) or an additional assessment with feedback at 3 months (dual contact). As such, 4 study groups created were, to which participants were randomised blindly: A. Intervention with single contact; B. Intervention with dual contact; C. Control with single contact and D. Control with dual contact. All participants were assessed again at 12 months. Results Of the 4676 participants randomised, 3065 completed questionnaires at 12 months. Both single and dual contact groups improved their 10 item health scores (+0.31 and +0.49 respectively) relative to control group outcomes (+0.02; p < 0.01). Improvement in adherence to guidelines for fish intake, type of milk consumed, vegetable and fruit intake, and alcohol intake were observed in single and dual contact intervention groups (p < 0.01). Both intervention groups showed greater improvement than controls for individual health behaviours, apart from red meat intake, smoking behaviour, physical activity and body weight. Interestingly, there was an improvement in reported non-smoking rates in both intervention and control groups (3% single contact; 4

  15. Optimal medical therapy for secondary prevention after an acute coronary syndrome: 18-month follow-up results at a tertiary teaching hospital in South Korea

    PubMed Central

    Byeon, Hee Ja; Yang, Young-Mo; Choi, Eun Joo

    2016-01-01

    Background Acute coronary syndrome (ACS) is a fatal cardiovascular disease caused by atherosclerotic plaque erosion or rupture and formation of coronary thrombus. The latest guidelines for ACS recommend the combined drug regimen, comprising aspirin, P2Y12 inhibitor, angiotensin-converting enzyme inhibitor or angiotensin II receptor blocker, β-blocker, and statin, at discharge after ACS treatment to reduce recurrent ischemic cardiovascular events. This study aimed to examine prescription patterns of secondary prevention drugs in Korean patients with ACS after hospital discharge, to access the appropriateness of secondary prevention drug therapy for ACS, and to evaluate whether to persistently use discharge medications for 18 months. Methods This study was retrospectively conducted with the patients who were discharged from the tertiary hospital, located in South Korea, after ACS treatment between September 2009 and August 2013. Data were collected through electronic medical record. Results Among 3,676 patients during the study period, 494 were selected based on inclusion and exclusion criteria. The regimen of aspirin + clopidogrel + β-blocker + angiotensin-converting enzyme inhibitor/angiotensin II receptor blocker + statin was prescribed to 374 (75.71%) patients with ACS at discharge. Specifically, this regimen was used in 177 (69.69%) unstable angina patients, 44 (70.97%) non-ST-segment elevation myocardial infarction patients, and 153 (85.96%) ST-segment elevation myocardial infarction patients. Compared with the number of ACS patients with all five guideline-recommended drugs at discharge, the number of ACS patients using them 12 (n=169, 34.21%) and 18 (n=105, 21.26%) months after discharge tended to be gradually decreased. Conclusion The majority of ACS patients in this study received all five guideline-recommended medications at discharge from the hospital. However, the frequency of using all of them had been gradually decreased 3, 6, 12, and 18 months after

  16. [Extended-spectrum beta-lactamase production by Enterobacteriaceae isolates from urine cultures of outpatients: results of a 7-year follow-up].

    PubMed

    Çelikbilek, Nevreste; Gözalan, Ayşegül; Özdem, Birsen; Kırca, Fisun; Açıkgöz, Ziya Cibali

    2015-04-01

    .8%/10.5%), imipenem (0.3%/0.1%), ofloxacin (66.8%/19.8%), ticarcillin-clavulanate (73.5%/19.8%), piperacillin-tazobactam (28.8%/5.0%)] (p< 0.05). Statistically significant variations were detected within the years for the resistance rates of amoxicillin-clavulanate (p= 0.001), tobramycin (p=0.003), ofloxacin (p= 0.001), ticarcillin-clavulanate (p= 0.001) and piperacillin-tazobactam (p= 0.001) were detected within the years. Although a quite high percentage of ESBL positivity in Enterobacteriaceae isolates was determined, there was a slight but not statistically significant increase of this value during the seven-year period. The stability of the percentage of ESBL positivity may indicate a positive change in the habit of the usage of beta-lactam antibiotics. According to the results of our study, the most effective drugs for ESBL-producing isolates were piperacillin-tazobactam among inhibitor combinations, amikacin among aminoglycosides and nitrofurantoin among orally-used drugs. PMID:26167826

  17. Results of Primary Total Hip Arthroplasty Using 36 mm Femoral Heads on 1st Generation Highly Cross Linked Polyethylene in Patients 50 Years and Less with Minimum Five Year Follow-up

    PubMed Central

    Choi, Won-Kee; Kim, Hee-soo; Nam, Jun-Ho; Chae, Seung-Bum

    2016-01-01

    Purpose We evaluated the clinical and radiographic midterm results of primary total hip arthroplasty (THA) using a 36 mm diameter femoral head on 1st generation highly cross-linked polyethylene (HXLPE) in patients 50 years and less with minimum five year follow-up. Materials and Methods We retrospectively reviewed 31 patients (41 hips) aged 50 years and less underwent primary THA with a 36 mm diameter femoral head on HXLPE between 2004 and 2010. Clinical follow-ups included specific measurements like modified Harris hip scores (HHS) and Merle d'Aubigne and Postel score. For radiologic evaluations, together with position of acetabular cup at six weeks later of postoperation, we separately calculated the penentrations of femoral head into polyethylene liners during postoperation and one year later check-ups, and during one year later check-ups and final check-ups. Results There were no major complications except for one case of dislocation. Average modified HHS at final follow-up was 88 (81-98), and Merle d'Aubigne and Postel scores were more than 15. Mean acetabular cup inclination and anteversion were 45.81°(36.33°-54.91°) and 13.26°(6.72°-27.71°), respectively. Average femoral head penetration of steady-state wear rate determined using radiographs taken at one-year postoperatively and at latest follow-up was 0.042±0.001 mm/year. Conclusion Based on minimum 5 years clinical results, we think 36 mm metal head coupling with HXLPE as the good alternate articulation surface when planning THA for patients aged 50 years and less. PMID:27536648

  18. Effectiveness and tolerability of electronic cigarette in real-life: a 24-month prospective observational study.

    PubMed

    Polosa, Riccardo; Morjaria, Jaymin B; Caponnetto, Pasquale; Campagna, Davide; Russo, Cristina; Alamo, Angela; Amaradio, MariaDomenica; Fisichella, Alfredo

    2014-08-01

    Electronic cigarettes (e-Cigarette) are battery-operated devices designed to vaporise nicotine that may aid smokers to quit or reduce their cigarette consumption. Research on e-Cigarettes is urgently needed to ensure that the decisions of regulators, healthcare providers and consumers are evidence based. Here we assessed long-term effectiveness and tolerability of e-Cigarette used in a 'naturalistic' setting. This prospective observational study evaluated smoking reduction/abstinence in smokers not intending to quit using an e-Cigarette ('Categoria'; Arbi Group, Italy). After an intervention phase of 6 months, during which e-Cigarette use was provided on a regular basis, cigarettes per day (cig/day) and exhaled carbon monoxide (eCO) levels were followed up in an observation phase at 18 and 24 months. Efficacy measures included: (a) ≥50% reduction in the number of cig/day from baseline, defined as self-reported reduction in the number of cig/day (≥50%) compared to baseline; (b) ≥80% reduction in the number of cig/day from baseline, defined as self-reported reduction in the number of cig/day (≥80%) compared to baseline; (c) abstinence from smoking, defined as complete self-reported abstinence from tobacco smoking (together with an eCO concentration of ≤10 ppm). Smoking reduction and abstinence rates were computed, and adverse events reviewed. Of the 40 subjects, 17 were lost to follow-up at 24 months. A >50% reduction in the number of cig/day at 24 months was shown in 11/40 (27.5%) participants with a median of 24 cig/day use at baseline decreasing significantly to 4 cig/day (p = 0.003). Smoking abstinence was reported in 5/40 (12.5%) participants while combined >50% reduction and smoking abstinence was observed in 16/40 (40%) participants at 24 months. Five subjects stopped e-Cigarette use (and stayed quit), three relapsed back to tobacco smoking and four upgraded to more performing products by 24 months. Only some mouth irritation, throat irritation, and

  19. 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.

  20. 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.

  1. Does 360° lumbar spinal fusion improve long-term clinical outcomes after failure of conservative treatment in patients with functionally disabling single-level degenerative lumbar disc disease? Results of 5-year follow-up in 75 postoperative patients

    PubMed Central

    Zigler, Jack E.; Delamarter, Rick B.

    2013-01-01

    Background Surgical treatment of patients with mechanical degenerative disc disease has been controversial, but improvements in clinical outcomes have been shown in properly selected patients with disease-specific diagnoses, with fusion arguably now becoming the “gold standard” for surgical management of these patients. No published study thus far has been designed for prospective enrollment of patients with specific inclusion/exclusion criteria in whom at least 6 months of conservative therapy has failed and who are then offered a standardized surgical procedure and are followed up for 5 years. Methods The study group was composed of the patients in the prospective, randomized Food and Drug Administration Investigational Device Exemption trial comparing ProDisc-L (Synthes Spine, West Chester, Pennsylvania) with 360° fusion for the treatment of single-level symptomatic disc degeneration. Of 80 patients randomized to 360° fusion after failure of non-operative care, 75 were treated on protocol with single-level fusions. Follow-up of this treatment cohort was 97% at 2 years and 75% at 5 years and serves as the basis for this report. Patients in the trial were required to have failure of at least 6 months of nonoperative care and in fact had failure of an average of 9 months of nonoperative treatment. The mean Oswestry Disability Index score indicated greater than 60% impairment. The mean entry-level pain score on a visual analog scale was greater than 8 of 10. Results After fusion, not only did patients have significant improvements in measurable clinical outcomes such as the Oswestry Disability Index score and pain score on a visual analog scale but there were also substantial improvements in their functional status and quality of life. Specifically, over 80% of patients in this study had improvements in recreational status that was maintained 5 years after index surgery, indicating substantial improvements in life quality that were not afforded by months of

  2. Nurse-Led, Telephone-Based, Secondary Preventive Follow-Up after Stroke or Transient Ischemic Attack Improves Blood Pressure and LDL Cholesterol: Results from the First 12 Months of the Randomized, Controlled NAILED Stroke Risk Factor Trial

    PubMed Central

    Irewall, Anna-Lotta; Ögren, Joachim; Bergström, Lisa; Laurell, Katarina; Söderström, Lars; Mooe, Thomas

    2015-01-01

    Background Enhanced secondary preventive follow-up after stroke or transient ischemic attack (TIA) is necessary for improved adherence to recommendations regarding blood pressure (BP) and low-density lipoprotein cholesterol (LDL-C) levels. We investigated whether nurse-led, telephone-based follow-up was more efficient than usual care at improving BP and LDL-C levels at 12 months after hospital discharge. Methods We randomized 537 patients to either nurse-led, telephone-based follow-up (intervention) or usual care (control). BP and LDL-C measurements were performed at 1 month (baseline) and 12 months post-discharge. Intervention group patients who did not meet target values at baseline received additional follow-up, including titration of medication and lifestyle counselling, to reach treatment goals (BP < 140/90 mmHg, LDL-C < 2.5 mmol/L). Results At 12 months, mean systolic BP, diastolic BP and LDL-C was 3.3 (95% CI 0.3 to 6.3) mmHg, 2.3 mmHg (95% CI 0.5 to 4.2) and 0.3 mmol/L (95% CI 0.1 to 0.4) lower in the intervention group compared to controls. Among participants with values above the treatment goal at baseline, the difference in systolic BP and LDL-C was more pronounced (8.0 mmHg, 95% CI 4.0 to 12.1, and 0.6 mmol/L, 95% CI 0.4 to 0.9). A larger proportion of the intervention group reached the treatment goal for systolic BP (68.5 vs. 56.8%, p = 0.008) and LDL-C (69.7% vs. 50.4%, p < 0.001). Conclusions Nurse-led, telephone-based secondary preventive follow-up, including medication adjustment, was significantly more efficient than usual care at improving BP and LDL-C levels by 12 months post-discharge. Trial Registration ISRCTN Registry ISRCTN23868518 PMID:26474055

  3. 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

  4. Interacting Socially with Human Hands at 24 Months of Age

    ERIC Educational Resources Information Center

    Slaughter, Virginia; Nielsen, Mark; Enchelmaier, Petrina

    2008-01-01

    This experiment explored whether or not 2-year-olds would engage in synchronic imitation with human hands. Sixty-four 24-month-old infants participated. In a test of synchronic imitation, infants were given a toy while a model simultaneously performed novel actions on an identical toy. Infants were randomly assigned to 1 of 4 model conditions: a…

  5. Risk Factors for Loss to Follow-Up among People Who Inject Drugs in a Risk Reduction Program at Karachi, Pakistan. A Case-Cohort Study

    PubMed Central

    Samo, Rab Nawaz; Agha, Ajmal; Shah, Sharaf Ali; Altaf, Arshad; Memon, Ashraf; Blevins, Meridith; Qian, Han-Zhu; Vermund, Sten H.

    2016-01-01

    Introduction Retention of male people who inject drugs (PWIDs) is a major challenge for harm reduction programs that include sterile needle/syringe exchange in resource-limited settings like Pakistan. We assessed the risk factors for loss to follow-up among male PWIDs enrolled in a risk reduction program in Karachi, Pakistan. Methods We conducted a prospective cohort study among 636 HIV-uninfected male PWIDs enrolled during March-June 2009 in a harm reduction program for the estimation of incidence rate. At 24 months post-enrollment, clients who had dropped out of the program were defined as lost to follow-up and included as cases for case-cohort study. Results The median age of the participants was 29 years (interquartile range: 23–36). Active outreach accounted for 76% (483/636) of cohort recruits. Loss to follow-up at 24 months was 25.5% (162/636). In multivariable logistic regression, younger age (AOR: 0.97, 95% CI: 0.92–0.99, p = 0.028), clients from other provinces than Sindh (AOR: 1.49, 95% CI: 1.01–2.22, p = 0.046), having no formal education (AOR: 3.44, 95% CI: 2.35–4.90, p<0.001), a history of incarceration (AOR: 1.68, 95% CI: 1.14–2.46, p<0.008), and being homeless (AOR: 1.47, 95% CI: 1.00–2.19, p<0.049) were associated with loss to follow-up. Conclusions Our cohort retained 74.5% of male PWIDs in Karachi for 24 months. Its loss to follow up rate suggested substantial ongoing programmatic challenges. Programmatic enhancements are needed for the highest risk male PWIDs, i.e., younger men, men not from Sindh Province, men who are poorly educated, formerly incarcerated, and/or homeless. PMID:26840414

  6. Long-term Follow-up Results of a Multi-institutional Phase 2 Study of Concurrent Chemoradiation Therapy for Locally Advanced Cervical Cancer in East and Southeast Asia

    SciTech Connect

    Kato, Shingo; Ohno, Tatsuya; Thephamongkhol, Kullathorn; Chansilpa, Yaowalak; Cao, Jianping; Xu, Xiaoting; Devi, C. R. Beena; Swee, Tang Tieng; Calaguas, Miriam J.C.; Reyes, Rey H. de los; Cho, Chul-Koo; Dung, To Anh; Supriana, Nana; Erawati, Dyah; Mizuno, Hideyuki; Nakano, Takashi; Tsujii, Hirohiko

    2013-09-01

    Purpose: To report the long-term survival and toxicity of a multi-institutional phase 2 study of concurrent chemoradiation therapy (CCRT) for locally advanced cervical cancer in east and southeast Asia. Methods and Materials: Ten institutions from 8 Asian countries participated in the study. Between April 2003 and March 2006, 120 patients (60 with bulky stage IIB and 60 with stage IIIB) were treated with CCRT. Radiation therapy consisted of pelvic external beam radiation therapy and either high-dose-rate or low-dose-rate intracavitary brachytherapy. Five cycles of weekly cisplatin (40 mg/m{sup 2}) were administered during the course of radiation therapy. Treatment results were evaluated by the rates of local control, overall survival, and late toxicities. Results: Median follow-up was 63.7 months, and the follow-up rate at 5 years was 98%. The 5-year local control and overall survival rates for all patients were 76.8% and 55.1%, respectively. The 5-year rates of major late toxicities of the rectum and bladder were 7.9% and 0%, respectively. Conclusions: The long-term results have suggested that CCRT is safe and effective for patients with locally advanced cervical cancer in east and southeast Asia. However, further efforts are needed to improve overall survival.

  7. 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

  8. Metaiodobenzylguanidine (MIBG) labeled with /sup 123/I//sup 131/I in neuroblastoma diagnosis and follow-up treatment with a review of the diagnostic results of the International Workshop of Pediatric Oncology held in Rome, September 1986

    SciTech Connect

    Feine, U.; Mueller-Schauenburg, W.T.; Treuner, J.; Klingebiel, T.

    1987-01-01

    Our experience in scintigraphic diagnosis using /sup 123/I//sup 131/I-metaiodobenzylguanidine (MIBG) on 37 children with neuroblastomas stage III-IV is reported and discussed, together with the results obtained by other authors on MIBG diagnosis at the International Workshop of Pediatric Oncology held in Rome in September 1986. In our own investigation, 49 examinations were undertaken with /sup 123/I-MIBG and 66 with /sup 131/I-MIBG partly under therapy conditions with high-activity doses of /sup 131/I-MIBG. There were 29 neuroblastomas, 3 ganglioneuromas, and 3 ganglioneuroblastomas. The localization of all primary tumors was over 90%; for neuroblastomas with a high level of catecholamine excretion, over 95%. The specificity was about 100%. The sensitivity with respect to tumor relapse and all localization of metastasis and bone-marrow tumor infiltration in the follow-up-phase approaches was 70% during or after therapy. What emerges from the experience of most investigators is that /sup 123/I-MIBG is the agent best suited to detect tumor relapse and metastasis, especially in the bone marrow. MIBG examinations are of great value in follow-up studies for detecting tumor relapse and bone marrow infiltrations, especially before the onset of clinical symptoms and other indications. 16 references.

  9. 90-yttrium-ibritumomab tiuxetan consolidation of fludarabine, mitoxantrone, rituximab in intermediate/high-risk follicular lymphoma: updated long-term results after a median follow-up of 7 years.

    PubMed

    Casadei, Beatrice; Pellegrini, Cinzia; Pulsoni, Alessandro; Annechini, Giorgia; De Renzo, Amalia; Stefoni, Vittorio; Broccoli, Alessandro; Gandolfi, Letizia; Quirini, Federica; Tonialini, Lorenzo; Morigi, Alice; Argnani, Lisa; Zinzani, Pier Luigi

    2016-06-01

    Radioimmunotherapy (RIT) after an induction phase with conventional chemoimmunotherapy became an attractive strategy of consolidation for patients with advanced follicular lymphoma: in particular, in many studies RIT was represented by yttrium-90-ibritumomab tiuxetan ((90) Y-IT). Independently by the different front-line treatment, updates on the long-term follow-up of these studies are needed because the disease course of follicular lymphoma is characterised by multiple relapses and progressively shorter durations of response. We report updated long-term efficacy and toxicity results of a multicenter phase II study on sequential treatment with four cycles of fludarabine, mitoxantrone, and rituximab followed by (90) Y-IT as front-line therapy for untreated patients with intermediate/high-risk follicular lymphoma. With a median follow-up of 84 months, only 19/49 (38.8%) complete response patients relapsed, yielding an estimated long-term disease-free survival of 62.6%. The 7-year overall survival was 72.7%. Four (7.3%) second acute myeloid leukemia occurred, with a median time following RIT of 42 months. A relevant patients' responsiveness to subsequent therapies occurred: approximately 65% of relapsed patients obtained a good clinical response after the second-line treatment. These data represented the first evidence of a real role even in the long period of 90Y-IT after a fludarabine-containing regimen plus rituximab in the treatment of high-risk follicular lymphoma. PMID:26990782

  10. Triangular Titanium Implants for Minimally Invasive Sacroiliac Joint Fusion: 2-Year Follow-Up from a Prospective Multicenter Trial

    PubMed Central

    Bitan, Fabien; Lockstadt, Harry; Kovalsky, Don; Cher, Daniel; Hillen, Travis

    2016-01-01

    Background Sacroiliac joint (SIJ) dysfunction is an underdiagnosed condition. Several published cohorts have reported favorable mid-term outcomes after SIJ fusion using titanium implants placed across the SIJ. Herein we report long-term (24-month) results from a prospective multicenter clinical trial. Methods One hundred and seventy-two subjects at 26 US sites with SI joint dysfunction were enrolled and underwent minimally invasive SI joint fusion with triangular titanium implants. Subjects underwent structured assessments preoperatively and at 1, 3, 6, 12, 18 and 24 months postoperatively, including SIJ pain ratings (0-100 visual analog scale), Oswestry Disability Index (ODI), Short Form-36 (SF-36), EuroQOL-5D (EQ-5D), and patient satisfaction. Adverse events were collected throughout follow-up. All participating patients underwent a high-resolution pelvic CT scan at 1 year. Results Mean subject age was 50.9 years and 69.8% were women. SIJ pain was present for an average of 5.1 years prior to surgical treatment. SIJ pain decreased from 79.8 at baseline to 30.4 at 12 months and remained low at 26.0 at 24 months (p<.0001 for change from baseline). ODI decreased from 55.2 at baseline to 31.5 at 12 months and remained low at 30.9 at 24 months (p<.0001 for change from baseline). Quality of life (SF-36 and EQ-5D) improvements seen at 12 months were sustained at 24 months. The proportion of subjects taking opioids for SIJ or low back pain decreased from 76.2% at baseline to 55.0% at 24 months (p <.0001). To date, 8 subjects (4.7%) have undergone one or more revision SIJ surgeries. 7 device-related adverse events occurred. CT scan at one year showed a high rate (97%) of bone adherence to at least 2 implants on both the iliac and sacral sides with modest rates of bone growth across the SIJ. Conclusions In this study of patients with SIJ dysfunction, minimally invasive SI joint fusion using triangular titanium implants showed marked improvements in pain, disability and

  11. Randomized, Multicenter Trial on the Effect of Radiation Therapy on Plantar Fasciitis (Painful Heel Spur) Comparing a Standard Dose With a Very Low Dose: Mature Results After 12 Months' Follow-Up

    SciTech Connect

    Niewald, Marcus; Micke, Oliver; Graeber, Stefan; Schaefer, Vera; Scheid, Christine; Fleckenstein, Jochen; Licht, Norbert; Ruebe, Christian

    2012-11-15

    Purpose: To conduct a randomized trial of radiation therapy for painful heel spur, comparing a standard dose with a very low dose. Methods and Materials: Sixty-six patients were randomized to receive radiation therapy either with a total dose of 6.0 Gy applied in 6 fractions of 1.0 Gy twice weekly (standard dose) or with a total dose of 0.6 Gy applied in 6 fractions of 0.1 Gy twice weekly (low dose). In all patients lateral opposing 4- to 6-MV photon beams were used. The results were measured using a visual analogue scale, the Calcaneodynia score, and the SF12 health survey. The fundamental phase of the study ended after 3 months, and the follow-up was continued up to 1 year. Patients with insufficient pain relief after 3 months were offered reirradiation with the standard dosage at any time afterward. Results: Of 66 patients, 4 were excluded because of withdrawal of consent or screening failures. After 3 months the results in the standard arm were highly significantly superior compared with those in the low-dose arm (visual analogue scale, P=.001; Calcaneodynia score, P=.027; SF12, P=.045). The accrual of patients was stopped at this point. Further evaluation after 12 months' follow-up showed the following results: (1) highly significant fewer patients were reirradiated in the standard arm compared with the low-dose arm (P<.001); (2) the results of patients in the low-dose arm who were reirradiated were identical to those in the standard arm not reirradiated (reirradiation as a salvage therapy if the lower dose was ineffective); (3) patients experiencing a favorable result after 3 months showed this even after 12 months, and some results even improved further between 3 and 12 months. Conclusions: This study confirms the superior analgesic effect of radiation therapy with 6-Gy doses on painful heel spur even for a longer time period of at least 1 year.

  12. Clinical Results of Auto-Iliac Cancellous Bone Grafts Combined with Implantation of Autologous Bone Marrow Cells for Osteonecrosis of the Femoral Head: A Minimum 5-Year Follow-Up

    PubMed Central

    Kang, Joon Soon; Moon, Kyoung Ho; Kim, Bom-Soo; Shin, Sang Hyun; Shin, Byung Ki; Ryu, Dong-Jin

    2013-01-01

    Purpose There are no reports about bone graft and cell therapy for the osteonecrosis of femoral head (ONFH). We prospectively evaluated the clinical results of auto-iliac cancellous bone grafts combined with implantation of autologous bone marrow cells for ONFH. Materials and Methods Sixty-one hips in 52 patients with ONFH treated with bone graft and cell therapy were enrolled, and the average follow-up of the patients was 68 (60-88) months. Necrotic lesions were classified according to their size by the Steinberg method and location of necrosis. Results At the last follow-up, the percentage of excellent or good results was 80% (12/15 hips) in the small lesion group, 65% (17/26 hips) in the medium size group, and 28% (6/20 hips) in the large size group. The procedures were a clinical success in 4 of 5 hips (80%) of stage I, 23 of 35 hips (65.7%) of stage II, 7 of 18 hips (38.9%) of stage III, and 1 of 3 hips (33.3%) of stage IV grade, according to the Association Research Circulation Osseous grading system. Among the 20 cases with large sized necrotic lesions, 17 cases were laterally located and this group showed the worst outcomes, with 13 hips (76.5%) having bad or failed clinical results. Conclusion The results of the present study suggested that patients who have a large sized lesion or medium sized laterally located lesion would not be good candidates for the head preserving procedure. However, for medium sized lesions, this procedure generated clinical results comparable to those of other head preserving procedures. PMID:23364989

  13. Data on repeated (131)I-WB scans and the incidence of positive Tg and negative (131)I-WBS in DTC patients from a 24 months study.

    PubMed

    Adedapo, Kayode S; Vangu, Mboyo Di Tamba

    2011-01-01

    We present data on repeated iodine-131 whole body scans ((131)I-WBS) in differentiated thyroid cancer patients (DTC) after surgery and (131)I remnant ablation and on increased thyroglobulin (Tg) with negative (131)I-WBS, in a retrospective study at our hospital. A total of 106 patients (91 female and 15 male) treated with (131)I for DTC met the inclusion criteria. The mean age of the patients was 45 years, age range 16-81 years. A total of 101 patients had complete 24 months follow-up following (131)I remnant ablation treatment. The mean (131)I dose administered after the first 6 months of follow- up was 3GBq while mean total dose was 4.9GBq, range 1.1-7.4GBq. Our results showed that at the end of the first 6 months post treatment, 58/101 patients had a negative (131)I-WBS. By the end of the 4th (131)I treatment at 24th months, the remaining 43 patients became negative for (131)I-WBS. We found increased Tg and negative (131)I-WBS in 2 of the 101 patients at the 24th months examination the so called Tg elevated negative (131)I-WBS (TENIS syndrome). The possible explanation of this syndrome is discussed. In conclusion, our study in DTC operated patients does not support the use of repeated diagnostic (131)I-WBS after an undetectable Tg because we found no Tg rebound in patients with negative (131)I-WBS, after 24 months of follow-up with serial measurements of Tg on and of suppression with L thyroxine. PMID:21761014

  14. 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…

  15. 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…

  16. 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.

  17. Long term prognostic utility of coronary CT angiography in patients with no modifiable coronary artery disease risk factors: Results from the 5 year follow-up of the CONFIRM International Multicenter Registry

    PubMed Central

    Cheruvu, Chaitu; Precious, Bruce; Naoum, Christopher; Blanke, Philipp; Ahmadi, Amir; Soon, Jeanette; Arepalli, Chesnaldey; Gransar, Heidi; Achenbach, Stephan; Berman, Daniel S.; Budoff, Matthew J.; Callister, Tracy Q.; Al-Mallah, Mouaz H.; Cademartiri, Filippo; Chinnaiyan, Kavitha; Rubinshtein, Ronen; Marquez, Hugo; DeLago, Augustin; Villines, Todd C.; Hadamitzky, Martin; Hausleiter, Joerg; Shaw, Leslee J.; Kaufmann, Philipp A.; Cury, Ricardo C.; Feuchtner, Gudrun; Kim, Yong-Jin; Maffei, Erica; Raff, Gilbert; Pontone, Gianluca; Andreini, Daniele; Chang, Hyuk-Jae; Min, James K.; Leipsic, Jonathon

    2016-01-01

    Background Coronary computed tomography angiography (coronary CTA) can prognosticate outcomes in patients without modifiable risk factors over medium term follow-up. This ability was driven by major adverse cardiovascular events (MACE). Objective Determine if coronary CTA could discriminate risk of mortality with longer term follow-up. In addition we sought to determine the long-term relationship to MACE. Methods From 12 centers, 1884 patients undergoing coronary CTA without prior coronary artery disease (CAD) or any modifiable CAD risk factors were identified. The presence of CAD was classified as none (0% stenosis), mild (1% to 49% stenosis) and obstructive (≥50% stenosis severity). The primary endpoint was all-cause mortality and the secondary endpoint was MACE. MACE was defined as the combination of death, nonfatal myocardial infarction, unstable angina, and late target vessel revascularization (>90 days). Results Mean age was 55.6 ± 14.5 years. At mean 5.6 ± 1.3 years follow-up, 145(7.7%) deaths occurred. All-cause mortality demonstrated a dose-response relationship to the severity and number of coronary vessels exhibiting CAD. Increased mortality was observed for >1 segment non-obstructive CAD (hazard ratio [HR]:1.73; 95% confidence interval [CI]: 1.07–2.79; p = 0.025), obstructive 1&2 vessel CAD (HR: 1.70; 95% CI: 1.08–2.71; p = 0.023) and 3-vessel or left main CAD (HR: 2.87; 95% CI: 1.57–5.23; p = 0.001). Both obstructive CAD (HR: 6.63; 95% CI: 3.91–11.26; p < 0.001) and non-obstructive CAD (HR: 2.20; 95% CI: 1.31–3.67; p = 0.003) predicted MACE with increased hazard associated with increasing CAD severity; 5.60% in no CAD, 13.24% in non-obstructive and 36.28% in obstructive CAD, p < 0.001 for trend. Conclusions In individuals being assessed for CAD with no modifiable risk factors, all-cause mortality in the long term (>5 years) was predicted by the presence of more than 1 segment of non-obstructive plaque, obstructive 1- or 2-vessel CAD and 3

  18. 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...

  19. Company Policies on Working Hours and Night Work in Relation to Older Workers' Work Ability and Work Engagement: Results From a Dutch Longitudinal Study with 2 Year Follow-Up.

    PubMed

    van der Meer, Laudry; Leijten, Fenna R M; Heuvel, Swenneke G; Ybema, Jan F; de Wind, Astrid; Burdorf, Alex; Geuskens, Goedele A

    2016-06-01

    Purpose To longitudinally investigate (1) whether lower work ability and work engagement predict the use of company policies on reduced working hours and exemption from evening/night work among older workers, and (2) whether using such policies subsequently contribute to higher work ability and work engagement. Methods In total 6922 employees (45-64 years) participating in the first three waves of the Study on Transitions in Employment, Ability and Motivation were included. Participants yearly filled out an online questionnaires. Regression analyses were applied to study the influence of baseline work ability and work engagement on the incident use of policies during the first year of follow-up, and the incident use of these policies on work ability and work engagement during the second year of follow-up. Results Employees with a higher work ability were less likely to start using the policy 'reduced working hours' [OR 0.91 (95 % CI 0.83-0.98)]. Starting to use this policy was in turn related to lower work ability 1 year later [B -0.28 (95 % CI -0.47 to -0.08)]. Starting to use the policy 'exemption from evening/night work' was related to higher work engagement 1 year later [B 0.23 (95 % CI 0.07-0.39)]. Conclusions Low work ability precedes the use of some company policies aiming to support sustainable employability of older workers. Further research is needed to explore whether company policies result in a (longstanding) improvement, or reduced deterioration, of older workers' employability. PMID:26250870

  20. Radiofrequency ablation for hepatocellular carcinoma: utility of conventional ultrasound and contrast-enhanced ultrasound in guiding and assessing early therapeutic response and short-term follow-up results.

    PubMed

    Du, Jing; Li, Hong-Li; Zhai, Bo; Chang, Samuel; Li, Feng-Hua

    2015-09-01

    The purpose of this study was to assess the efficacy of conventional ultrasound (US) and contrast-enhanced ultrasound (CEUS) in guiding and assessing early therapeutic response to radiofrequency (RF) ablation for hepatocellular carcinomas (HCCs; up to 3 lesions, each ≤3 cm in diameter) and to report the short-term follow-up results. Between September 2011 and January 2013, 63 patients with 78 HCCs (≤3 cm) underwent conventional US- and CEUS-guided percutaneous RF ablation. CEUS was repeated after 20-30 min to assess therapeutic response, and local efficacy was further confirmed by contrast-enhanced magnetic resonance imaging (MRI) 1 mo after tumor ablation. Patients were followed periodically to look for local tumor or disease progression. Survival probability was estimated with the Kaplan-Meier method. Complete ablation was achieved for 76 (97.4%) of 78 HCCs in one (n = 73) or two (n = 3) sessions. No major complications were observed in any patient. The overall concordance in assessment of therapeutic efficacy of RF ablation between CEUS and MRI was 97.4% (76/78 tumors). The concordance test gave a value of κ = 0.74 (p < 0.001), indicating that CEUS had a high diagnostic agreement with MRI. During a mean follow-up of 20 mo, the local tumor progression rate was 5.3% (4/76 tumors). The 1-, 1.5- and 2-y cumulative survival rates were 98.4%, 96.1% and 92.6%, respectively. Although CEUS has some intrinsic limitations, the combined use of conventional US and CEUS provides a safe and efficient tool to guide RF ablation for HCCs 3 cm or smaller, with encouraging results in terms of survival rate and minimal complications. Moreover, the immediate post-procedural CEUS can be a reliable alternative to contrast-enhanced MRI for assessing the early therapeutic response to RF ablation. PMID:26055968

  1. Three-Year Follow-Up Results of Photodynamic Therapy vs. Imiquimod vs. Fluorouracil for Treatment of Superficial Basal Cell Carcinoma: A Single-Blind, Noninferiority, Randomized Controlled Trial.

    PubMed

    Roozeboom, Marieke H; Arits, Aimee H M M; Mosterd, Klara; Sommer, Anja; Essers, Brigitte A B; de Rooij, Michette J M; Quaedvlieg, Patricia J F; Steijlen, Peter M; Nelemans, Patty J; Kelleners-Smeets, Nicole W J

    2016-08-01

    A randomized controlled trial including 601 patients previously showed that the effectiveness of imiquimod and fluorouracil cream were not inferior to methyl aminolevulinate photodynamic therapy (MAL-PDT) in patients with superficial basal cell carcinoma after 1 year of follow-up. We now present the 3-year follow-up results. The probability of tumor-free survival at 3 years post-treatment was 58.0% for MAL-PDT (95% confidence interval [CI] = 47.8-66.9), 79.7% for imiquimod (95% CI = 71.6-85.7), and 68.2% for fluorouracil (95% CI = 58.1-76.3). The hazard ratio for treatment failure comparing imiquimod with MAL-PDT was 0.50 (95% CI = 0.33-0.76, P = 0.001). Comparison of fluorouracil with MAL-PDT and fluorouracil with imiquimod showed hazard ratios of 0.73 (95% CI = 0.51-1.05, P = 0.092) and 0.68 (95% CI = 0.44-1.06, P = 0.091), respectively. Subgroup analysis showed a higher probability of treatment success for imiquimod versus MAL-PDT in all subgroups with the exception of elderly patients with superficial basal cell carcinoma on the lower extremities. In this subgroup, the risk difference in tumor-free survival was 57.6% in favor of MAL-PDT. In conclusion, according to results at 3 years post-treatment, imiquimod is superior and fluorouracil not inferior to MAL-PDT in treatment of superficial basal cell carcinoma. PMID:27113429

  2. What Works Clearinghouse Quick Review of the Report "Efficacy of a Theory-Based Abstinence-Only Intervention Over 24 Months"

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2010

    2010-01-01

    The study examined whether a theory-based abstinence-only education program could reduce sexual behavior over a 24-month follow-up period. The study recruited sixth- and seventh-grade volunteers from four public middle schools serving low-income African-American communities in a city in the northeastern United States. The study authors randomly…

  3. Use of the Screening Tool for Autism in Two-Year-Olds (STAT) for Children under 24 Months: An Exploratory Study

    ERIC Educational Resources Information Center

    Stone, Wendy L.; McMahon, Caitlin R.; Henderson, Lynnette M.

    2008-01-01

    The study examined the properties of the Screening Tool for Autism in Two-Year-Olds (STAT) for children under 24 months. The STAT provides a standard context for observing social-communicative behavior in play, imitation, and communication. Seventy-one children received the STAT between 12 and 23 months of age and a follow-up diagnostic evaluation…

  4. Study of 2 years follow-up of referral patients with abnormal Pap smear

    PubMed Central

    Behnamfar, Fariba; Zafarbakhsh, Azam; Allameh, Taj-Alsadat

    2015-01-01

    Background: Abnormal Pap smear consists of premalignant or malignant cervical lesions. Many of premalignant cervical lesions will never progress to invasive malignancy, or even may regress over the time. Thus, there is always a risk of overtreatment of patients with an abnormal Pap smear. A long-term follow-up of these patients can reveal final events associated with each subtype of abnormal Pap smear, and, therefore, help us to prevent unnecessary interventions. The aim of our study was to present 2 years follow-up of referral patients with abnormal Pap smear. Materials and Methods: A total of 334 consecutive women aged more than 16 who were referred with an abnormal Pap smear were entered into the study. Patients were followed with biannual Pap smear and annual colposcopy and biopsy for 2 years. Results: At baseline, the majority of patients with abnormal Pap smear were normal on colposcopy and biopsy (68% and 86%, respectively). Six months after first abnormal Pap smear majority of patients in each group showed a significant regress to normal or less invasive lesion (P < 0.001). Twelve patients (4%) had no change in Pap smear, whereas 313 (94%) had at least one stage improvement. Only nine (3%) patients had deteriorated Pap smear after 6 months. All 308 patients who underwent colposcopy and biopsy had normal Pap smear 24 months after the first abnormal Pap smear. Conclusion: Pap smear is associated with a high rate of false-positive results. In addition, the majority of low-grade cervical lesions can spontaneously regress. A long-term follow-up of a patient with abnormal Pap smear can help us to avoid needless interventions. PMID:26958048

  5. Upper Airway Stimulation for Obstructive Sleep Apnea: Self-Reported Outcomes at 24 Months

    PubMed Central

    Soose, Ryan J.; Woodson, B. Tucker; Gillespie, M. Boyd; Maurer, Joachim T.; de Vries, Nico; Steward, David L.; Strohl, Kingman P.; Baskin, Jonathan Z.; Padhya, Tapan A.; Badr, M. Safwan; Lin, Ho-sheng; Vanderveken, Olivier M.; Mickelson, Sam; Chasens, Eileen; Strollo, Patrick J.

    2016-01-01

    Objectives: To evaluate the long-term (24-mo) effect of cranial nerve upper airway stimulation (UAS) therapy on patient-centered obstructive sleep apnea (OSA) outcome measures. Methods: Prospective, multicenter, cohort study of 126 patients with moderate to severe OSA who had difficulty adhering to positive pressure therapy and received the surgically implanted UAS system. Outcomes were measured at baseline and postoperatively at 12 mo and 24 mo, and included self- and bedpartner-report of snoring intensity, Epworth Sleepiness Scale (ESS), and Functional Outcomes of Sleep Questionnaire (FOSQ). Additional analysis included FOSQ subscales, FOSQ-10, and treatment effect size. Results: Significant improvement in mean FOSQ score was observed from baseline (14.3) to 12 mo (17.3), and the effect was maintained at 24 mo (17.2). Similar improvements and maintenance of effect were seen with all FOSQ subscales and FOSQ-10. Subjective daytime sleepiness, as measured by mean ESS, improved significantly from baseline (11.6) to 12 mo (7.0) and 24 mo (7.1). Self-reported snoring severity showed increased percentage of “no” or “soft” snoring from 22% at baseline to 88% at 12 mo and 91% at 24 mo. UAS demonstrated large effect size (> 0.8) at 12 and 24 mo for overall ESS and FOSQ measures, and the effect size compared favorably to previously published effect size with other sleep apnea treatments. Conclusions: In a selected group of patients with moderate to severe OSA and body mass index ≤ 32 kg/m2, hypoglossal cranial nerve stimulation therapy can provide significant improvement in important sleep related quality-of-life outcome measures and the effect is maintained across a 2-y follow-up period. Citation: Soose RJ, Woodson BT, Gillespie MB, Maurer JT, de Vries N, Steward DL, Strohl KP, Baskin JZ, Padhya TA, Badr MS, Lin H, Vanderveken OM, Mickelson S, Chasens E, Strollo Jr PJ, STAR Trial Investigators. Upper airway stimulation for obstructive sleep apnea: self

  6. MR Evaluation of Radiation Synovectomy of the Knee by Means of Intra-articular Injection of Holmium-166-Chitosan Complex in Patients with Rheumatoid Arthritis: Results at 4-month Follow-up

    PubMed Central

    Lee, Sang Hoon; Kim, Ho Seok; Lee, Jong Doo; Song, Jungsik; Lee, Soo Kon

    2003-01-01

    Objective To determine whether MRI is able to demonstrate the effect of radiation synovectomy after the intra-articular injection of holmium-166-chitosan complex for the treatment of rheumatoid arthritis of the knee. Materials and Methods Fourteen patients aged 36-59 years were treated with 10-20 mCi of holmium-166-chitosan complex. A criterion for inclusion in this study was the absence of observable improvement after 3- or more months of treatment of the knee with disease-modifying anti-rheumatic drugs. MR images were acquired both prior to and 4-months after treatment. Clinical evaluation included the use of visual analog scales to assess pain, and the circumference of the knee and its range of motion were also determined. MR evaluation included measurement of the volume of synovial enhancement and wall thickness, the amount of joint effusion, and quantifiable scoring of bone erosion, bone edema and lymph nodes. Results Visual analog scale readings decreased significantly after radiation synovectomy (p < 0.05). MRI showed that joint effusion decreased significantly (p < 0.05), and that the volume of synovial enhancement tended to decrease, but to an insignificant extent (p = 0.107). Conclusion The decreased joint effusion noted at 4-month follow-up resulted from radiation synovectomy of the rheumatoid knee by means of intra-articular injection of holmium-166-chitosan complex. PMID:14530646

  7. POSTERIOR CRUCIATE LIGAMENT RECONSTRUCTION WITH AUTOGRAFT OF THE DOUBLE SEMITENDINOSUS MUSCLES AND MIDDLE THIRD OF THE QUADRICEPS TENDON WITH DOUBLE FEMORAL AND SINGLE TIBIAL TUNNELS: CLINICAL RESULTS IN TWO YEARS FOLLOW UP

    PubMed Central

    Cury, Ricardo de Paula Leite; Severino, Nilson Roberto; Camargo, Osmar Pedro Arbix; Aihara, Tatsuo; de Oliveira, Victor Marques; Avakian, Roger

    2015-01-01

    Objective: To evaluate the surgical aspects that may offer good anatomic and functional results in posterior cruciate ligament (PCL) reconstruction using an autologous graft of the quadriceps tendon and double semitendinosus through a double femoral tunnel. Methods: Fourteen patients with isolated PCL lesions, instability and pain were operated on by arthroscopy and evaluated according to the International Knee Documentation Committee (IKDC) and Lysholm scales. Posterior knee laxity was examined with a KT1000 arthrometer. Results: The mean postoperative posterior side-to-side difference was between 0-2 mm in 57.1% of patients and between 3 and 5 mm in 35.7% of cases. The average Lysholm score was 93 points in the final follow-up. In the IKDC evaluation, 3 patients were graded A, 10 were graded B, and 1 patient was graded C. Conclusions: Double bundle arthroscopic PCL reconstruction based on the anatomical positioning of the tunnels, with double semitendinosus tendon and single quadriceps, provides a clinically evident reduction in symptoms and restores satisfactory stability, although no statistically significant difference was found due to the small sample. PMID:27027083

  8. Are titanium-on-titanium TiAl6V4 modular necks safe in total hip arthroplasty for non-overweight patients? Results of a prospective series at a minimum follow-up of 7 years.

    PubMed

    Ollivier, Matthieu; Parratte, Sébastien; Galland, Alexandre; Lunebourg, Alexandre; Argenson, Jean-Noel

    2015-10-01

    Using extramedullar modularity in total hip arthroplasty has been proposed as an option to optimize the restoration of hip biomechanics. To avoid the problems that were observed with cobalt-chrome modular neck, titanium modular necks have been developed. The goals of our study were to evaluate the safety of titanium-on-titanium TiAl6V4 modular neck system. Hundred patients with a mean age of 69.6 ± 10.6 (42-86 years) and mean BMI of 25.07 ± 4.86 (17-38 kg/m(2)) suffering from primary or secondary arthritis of the hip were prospectively included. At a minimum of 7 years, no fracture of the modular neck was observed. No patient required a revision. No sign of loosening was found in the radiological analysis. Our study shows that titanium-on-titanium TiAl6V4 modular neck system can safely be used with good midterm clinical and radiological results for non-overweight patients. These results should be confirmed at longer follow-up. PMID:26160760

  9. A Comparison of the Transradial and Transfemoral Approaches for the Angiography and Intervention in Patients with a History of Coronary Artery Bypass Surgery: In-hospital and 1-year Follow-up Results

    PubMed Central

    He, Pei-Yuan; Yang, Yue-Jin; Qiao, Shu-Bin; Xu, Bo; Yao, Min; Wu, Yong-Jian; Yuan, Jin-Qing; Chen, Jue; Liu, Hai-Bo; Dai, Jun; Tang, Xin-Ran; Wang, Yang; Li, Wei; Gao, Run-Lin

    2015-01-01

    Background: Percutaneous coronary intervention (PCI) through transradial approach (TRA) has shown to be safe and effective as transfemoral approach (TFA) among unselected patients. However, very few studies have compared the outcomes between TRA and TFA specifically in patients with a history of coronary artery bypass grafting surgery (CABG). Methods: A total of 404 post-CABG patients who had undergone angiography or PCI were included in the study. The primary endpoint was defined as angiographic success and procedure success. The secondary endpoint was defined as in-hospital net adverse clinical events (NACEs), which included all cause of death, myocardial infarction (MI), stroke, repeat revascularization, and major bleeding. Patients were followed-up for 1-year. Major adverse cardiovascular events (MACEs), which included death, MI, and repeat revascularization, at 1-year follow-up were also compared. Results: The angiographic success was reached by 97.4% in the TRA group compared with 100% in the TFA group (P = 0.02). The procedure success was achieved in 99.1% in the TRA group and 97.9% in the TFA group (P = 0.68). The incidence rates of in-hospital NACE (2.7% vs. 2.7%, P = 1.00) and 1-year MACE (11.5% vs. 12.0%, P = 0.88) were similar between TRA and TFA. Meanwhile, TRA was associated with a lower rate of Bleeding Academic Research Consortium ≥2 bleeding (P = 0.02). In patients undergoing graft PCI, the procedure success was similar between TRA and TFA (100.0% vs. 98.7%, P = 1.00). The procedure time (25.0 min vs. 27.5 min, P = 0.53) was also similar. No significant difference was detected between TRA and TFA in terms of in-hospital NACE (0 vs. 0, P = 1.00) and 1-year MACE (21.4% vs. 10.3%, P = 0.19). Conclusions: Compared with TFA, TRA had lower angiographic success but had a similar procedure success in post-CABG patients. TRA was also associated with decreased bleeding and shortened hospital stay. PMID:25758269

  10. HIV transmission and 24-month survival in a randomized trial of HAART to prevent MTCT during pregnancy and breastfeeding in Botswana (The Mma Bana Study)

    PubMed Central

    Shapiro, Roger L.; Kitch, Douglas; Ogwu, Anthony; Hughes, Michael D.; Lockman, Shahin; Powis, Kathleen; Souda, Sajini; Moffat, Claire; Moyo, Sikhulile; McIntosh, Kenneth; van Widenfelt, Erik; Zwerski, Sheryl; Mazhani, Loeto; Makhema, Joseph; Essex, Max

    2014-01-01

    Objectives Highly active antiretroviral therapy (HAART) for prevention of mother-to-child HIV transmission (MTCT) may impact long-term survival of mothers and children. Design Randomized clinical trial. Methods HIV–infected pregnant women with CD4 ≥200 cells/mm3 were randomly assigned to abacavir, zidovudine, lamivudine (Arm A) or lopinavir–ritonavir, zidovudine–lamivudine (Arm B) from week 26–34 gestation through planned weaning by 6 months postpartum. Women with baseline CD4 <200 received nevirapine–zidovudine–lamivudine indefinitely (Obs arm), as did randomized women later qualifying for treatment. Results Among 560 randomized and 170 observational women enrolled, there were 14 deaths (1.9%); 1 antenatally (Obs), 3 from delivery though 6 months postpartum (1 Arm A, 2 Obs), and 10 from 6–24 months postpartum (5 Arm A, 3 Arm B, 2 Obs). Time to death or CD4 <200 was shorter in Arm A vs. B (p=0.03). Of 709 live-born children, 97% breastfed for median 5.8 months. Of 37 (5.2%) deaths by 24 months, 9 were before breastfeeding initiated (3 Arm A, 2 Arm B, 4 Obs); 6 while breastfeeding (1 Arm A, 2 Arm B, 3 Obs); and 22 after weaning (9 Arm A, 11 Arm B, 2 Obs). Only 8 children (1.1%) were HIV-infected at 24 months (6 Arm A, 1 Arm B, 1 Obs), all before 6 months. Conclusions Low MTCT was maintained through extended follow-up in all arms. Disease progression appeared slower after discontinuing protease inhibitor-based HAART, but a concerning number of maternal deaths occurred after stopping either regimen. Strategies to improve maternal and child survival in the post-intervention period are required. PMID:24180000

  11. Assessing Risk in Patients with Stable Coronary Disease: When Should We Intensify Care and Follow-Up? Results from a Meta-Analysis of Observational Studies of the COURAGE and FAME Era

    PubMed Central

    Barbero, Umberto; D'Ascenzo, Fabrizio; Nijhoff, Freek; Moretti, Claudio; Biondi-Zoccai, Giuseppe; Mennuni, Marco; Capodanno, Davide; Lococo, Marco; Lipinski, Michael J.; Gaita, Fiorenzo

    2016-01-01

    Background. A large number of clinical and laboratory markers have been appraised to predict prognosis in patients with stable angina, but uncertainty remains regarding which variables are the best predictors of prognosis. Therefore, we performed a meta-analysis of studies in patients with stable angina to assess which variables predict prognosis. Methods. MEDLINE and PubMed were searched for eligible studies published up to 2015, reporting multivariate predictors of major adverse cardiac events (MACE, a composite endpoint of death, myocardial infarction, and revascularization) in patients with stable angina. Study features, patient characteristics, and prevalence and predictors of such events were abstracted and pooled with random-effect methods (95% CIs). Major adverse cardiovascular event (MACE) was the primary endpoint. Results. 42 studies (104,559 patients) were included. After a median follow-up of 57 months, cardiovascular events occurred in 7.8% of patients with MI in 6.2% of patients and need for repeat revascularization (both surgical and percutaneous) in 19.5% of patients. Male sex, reduced EF, diabetes, prior MI, and high C-reactive protein were the most powerful predictors of cardiovascular events. Conclusions. We show that simple and low-cost clinical features may help clinicians in identifying the most appropriate diagnostic and therapeutic approaches within the broad range of outpatients presenting with stable coronary artery disease. PMID:27239372

  12. Assessing Risk in Patients with Stable Coronary Disease: When Should We Intensify Care and Follow-Up? Results from a Meta-Analysis of Observational Studies of the COURAGE and FAME Era.

    PubMed

    Barbero, Umberto; D'Ascenzo, Fabrizio; Nijhoff, Freek; Moretti, Claudio; Biondi-Zoccai, Giuseppe; Mennuni, Marco; Capodanno, Davide; Lococo, Marco; Lipinski, Michael J; Gaita, Fiorenzo

    2016-01-01

    Background. A large number of clinical and laboratory markers have been appraised to predict prognosis in patients with stable angina, but uncertainty remains regarding which variables are the best predictors of prognosis. Therefore, we performed a meta-analysis of studies in patients with stable angina to assess which variables predict prognosis. Methods. MEDLINE and PubMed were searched for eligible studies published up to 2015, reporting multivariate predictors of major adverse cardiac events (MACE, a composite endpoint of death, myocardial infarction, and revascularization) in patients with stable angina. Study features, patient characteristics, and prevalence and predictors of such events were abstracted and pooled with random-effect methods (95% CIs). Major adverse cardiovascular event (MACE) was the primary endpoint. Results. 42 studies (104,559 patients) were included. After a median follow-up of 57 months, cardiovascular events occurred in 7.8% of patients with MI in 6.2% of patients and need for repeat revascularization (both surgical and percutaneous) in 19.5% of patients. Male sex, reduced EF, diabetes, prior MI, and high C-reactive protein were the most powerful predictors of cardiovascular events. Conclusions. We show that simple and low-cost clinical features may help clinicians in identifying the most appropriate diagnostic and therapeutic approaches within the broad range of outpatients presenting with stable coronary artery disease. PMID:27239372

  13. Antisocial Behavioral Syndromes in Adulthood and Alcohol Use Disorder Treatment over Three-Year Follow-Up: Results from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions

    PubMed Central

    Goldstein, Risë B.; Dawson, Deborah A.; Grant, Bridget F.

    2010-01-01

    Background Antisocial personality disorder (ASPD) is associated with poorer treatment outcomes, but more help seeking, for alcohol use disorders (AUDs); however, associations of ASPD with AUD treatment in the general population have not been studied prospectively. Objective To examine prediction of treatment over 3-year follow-up among adults with AUDs by baseline ASPD and syndromal adult antisocial behavior without conduct disorder before age 15 (AABS). Method Face-to-face interviews with 34,653 respondents to the National Epidemiologic Survey on Alcohol and Related Conditions, of whom 3875 had prevalent AUDs between Waves 1 and 2 and ASPD, AABS, or no antisocial syndrome at Wave 1. Results In unadjusted analyses, baseline ASPD predicted AUD treatment but AABS did not. After adjustment for additional need, predisposing, and enabling factors, antisocial syndromes did not predict treatment. Baseline predictors of treatment included more past-year AUD symptoms, and past-year nicotine dependence and AUD treatment. Conclusions That baseline antisocial syndrome did not predict AUD treatment may reflect strong associations of antisociality with previously identified predictors of help seeking. PMID:20838468

  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. 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

  16. Measures of Progress: 1995 Project Follow-Up, Sacramento City College. Results of a Survey of 1993-94 Graduates and Non-Returning Students. Volume I of II: Frequencies and Percents by District, College and Academic Program.

    ERIC Educational Resources Information Center

    Beachler, Judith A.; Pagtalunan, Jose

    As part of a districtwide follow-up study, California's Sacramento City College (SCC) surveyed 2,075 former students from 1993-94 to gather information on student outcomes and characteristics. This report presents findings for the college by academic program. First, a brief discussion of survey methodology is provided, indicating that surveys were…

  17. Measures of Progress: 1995 Project Follow-Up, American River College. Results of a Survey of 1993-94 Graduates and Non-Returning Students. Volume I of II: Frequencies and Percents by District, College and Academic Program.

    ERIC Educational Resources Information Center

    Beachler, Judith A.; Pagtalunan, Jose

    As part of a districtwide follow-up study, California's American River College (ARC) surveyed 2,678 former students from 1993-94 to gather information on student outcomes and characteristics. This report presents findings for the college by academic program. First, a brief discussion of survey methodology is provided, indicating that surveys were…

  18. Long-term Survival Outcomes Following Internal Mammary Node Irradiation in Stage II-III Breast Cancer: Results of a Large Retrospective Study With 12-Year Follow-up

    SciTech Connect

    Chang, Jee Suk; Park, Won; Kim, Yong Bae; Lee, Ik Jae; Keum, Ki Chang; Lee, Chang Geol; Choi, Doo Ho; Suh, Chang-Ok; Huh, Seung Jae

    2013-08-01

    Purpose: To examine the effect of internal mammary node irradiation (IMNI) on disease-free survival (DFS) and overall survival (OS) in breast cancer patients treated with modified radical mastectomy and postoperative radiation therapy. Methods and Materials: Between 1994 and 2002, 396 patients with stage II-III breast cancer were treated with postmastectomy radiation therapy with (n=197) or without (n=199) IMNI. Patients who received neoadjuvant chemotherapy were excluded. IMNI was administered at the clinical discretion of the treating physician. Median RT dose was 50.4 Gy (range, 45.0-59.4 Gy) in 28 fractions, with inclusion of the supraclavicular fossa in 96% of patients. Adjuvant chemotherapy was administered to 99.7% of the patients and endocrine therapy to 53%. Results: The median follow-up was 149 months (range, 124-202). IMNI patients had more advanced nodal stage and non-high grade tumors than those without IMNI (P<.001). Otherwise, disease and treatment characteristics were well balanced. The 10-year DFS with and without IMNI was 65% and 57%, respectively (P=.05). Multivariate analysis demonstrated that IMNI was an independent, positive predictor of DFS (hazard ratio [HR], 0.70; P=.02). Benefits of IMNI in DFS were seen most apparently in N2 patients (HR, 0.44; 95% confidence interval [CI], 0.26-0.74) and inner/central tumors (HR, 0.55; 95% CI, 0.34-0.90). The 10-year OS with and without IMNI was 72% and 66%, respectively (P=.62). The 10-year DFS and OS were 61%, and 69%, respectively. Conclusions: Internal mammary node irradiation significantly improved DFS in postmastectomy breast cancer patients. Pending long-term results from randomized trials, treatment of internal mammary nodes should be considered in postmastectomy radiation therapy.

  19. Results of Arthroscopic Bankart Lesion Repair in Patients with Post-Traumatic Anterior Instability of the Shoulder and a Non-Engaging Hill-Sachs Lesion with a Suture Anchor after a Minimum of 6-Year Follow-Up

    PubMed Central

    Szyluk, Karol; Jasiński, Andrzej; Widuchowski, Wojciech; Mielnik, Michał; Koczy, Bogdan

    2015-01-01

    Background Shoulder instability is an important clinical problem. Arthroscopic surgery is an established treatment modality in shoulder instability, but it continues to be associated with a high rate of recurrences and complications. The purpose of the study was to analyze late outcomes of arthroscopic repair of Bankart lesions in patients with post-traumatic anterior shoulder instability and non-engaging Hill-Sachs lesion, with special focus on the incidence and causes of recurrences and complications. Material/Methods We investigated 92 patients (92 shoulders) who underwent surgery on account of post-traumatic anterior shoulder instability. The duration of follow-up ranged from 6 to 12.5 years (mean: 8.2 years). All patients were operated on in the lateral decubitus position using FASTak 2.8-mm suture anchors (FASTak, Arthrex, Naples, Florida). Treatment outcomes were evaluated using the Rowe and University of California at Los Angeles rating system (UCLA). Results According to Rowe scores, there were 71 (81.5%) excellent, 12 (12.6%) good, 5 (5.3%) satisfactory, and 2 (2.1%) poor results. Rowe scores improved in a statistically significant manner (p=0.00) post-surgery, to a mean of 90 (range: 25–100). Treatment outcomes measured as UCLA scores improved in a statistically significant manner (p=0.00), reaching post-operative levels of 12–35 (mean: 33.5). There were 9 recurrences, 1 case of axillary nerve praxia, and 1 case of anchor loosening. Conclusions With rigorous criteria for qualifying patients for surgery, arthroscopic treatment of post-traumatic anterior shoulder instability produces good outcomes and low recurrence and complication rates irrespective of the number of previous dislocations, age, or sex. PMID:26256225

  20. 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

  1. 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…

  2. 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…

  3. 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…

  4. 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.…

  5. Impact of Screening and Risk Factors for Local Recurrence and Survival After Conservative Surgery and Radiotherapy for Early Breast Cancer: Results From a Large Series With Long-Term Follow-Up

    SciTech Connect

    Kunkler, Ian H.; Kerr, Gillian R.; Thomas, Jeremy S.; Jack, Wilma J.L.; Bartlett, John M.S.; Pedersen, Hans C.; Cameron, David A.; Dixon, J. Michael; Chetty, Udi

    2012-07-01

    Purpose: To investigate conventional prognostic factors for ipsilateral breast tumor recurrence (IBTR), distant metastasis (DM), and survival after breast-conserving therapy (BCT) in screen-detected and symptomatic cases on surveillance up to 25 years. Patients and Methods: A total of 1812 consecutive patients in three cohorts (1981-1989, 1990-1992, and 1993-1998) with T12N01M0 invasive breast cancer were treated with BCT (median follow-up, 14 years). Tumor type and grade were reviewed by a single pathologist. Hormone receptor status was measured by immunohistochemistry on tissue microarrays. A Cox proportional hazards model was used to assess independent prognostic variables for relapse and survival. Results: A total of 205 IBTR occurred, with 5-, 10-, 15-, and 20-year actuarial relapse rates of 4.5% (95% confidence interval [CI] 3.35-5.5%), 8.4% (95% CI 7.1-9.8%), 14.1% (95% CI 12.0-16%), and 17.4% (95% CI 14.5-20.2%). Number of nodes, young age, pathologic tumor size, and multifocality were significant factors for IBTR. Three hundred seventy-eight patients developed DM. The actuarial metastatic rate was 12% at 5 years and 17.9% at 10 years. Young age, number of positive nodes, pathologic tumor size, and tumor grade were significant factors for DM relapse. When conventional prognostic indices were taken into account screen-detected cancers showed no improvement in overall relapse or survival rate compared with symptomatic cases but did show a reduced risk of DM after IBTR. After 10 years IBTR relapse continued at a constant rate of 0.87% per annum. Conclusions: The Edinburgh BCT series has shown that screen-detected invasive breast cancers do not have significantly different clinical outcomes compared with symptomatic cases when pathologic risk factors are taken into account. This suggests that these patients be managed in a similar way.

  6. Doing More with Less: Verb Learning in Korean-Acquiring 24-Month-Olds

    PubMed Central

    Arunachalam, Sudha; Leddon, Erin M.; Song, Hyun-joo; Lee, Yoonha; Waxman, Sandra R.

    2013-01-01

    Research on early word learning reveals that verbs present a unique challenge. While English-acquiring 24-month-olds can learn novel verbs and extend them to new scenes, they perform better in rich linguistic contexts (when novel verbs appear with fully lexicalized noun phrases naming the event participants) than in sparser linguistic contexts (Arunachalam & Waxman, 2011; Waxman et al., 2009). However, in languages like Korean, where noun phrases are often omitted when their referents are highly accessible, rich linguistic contexts are less frequent. The current study investigates the influence of rich and sparse linguistic contexts in verb learning in Korean-acquiring 24-month-olds. In contrast to their English-acquiring counterparts, 24-month-olds acquiring Korean perform better when novel verbs appear in sparse linguistic contexts. These results, which provide the first experimental evidence on early verb learning in Korean, indicate that the optimal context for verb learning depends on many factors, including how event participants are typically referred to in the language being acquired. PMID:25320551

  7. [Fortuitously discovered neutropenia in children: diagnosis and follow-up].

    PubMed

    Gaudichon, J; Cornet, E; Minckes, O; Bodet, D

    2015-08-01

    Neutropenia seems to be quite frequent in current pediatric practice and can confuse the clinician since it may result from a severe cause. The aim of this study was to provide a prospective description of episodes of neutropenia in children to assess its clinical relevance in a general pediatric cohort consulting and/or hospitalized in a French university hospital. In this prospective observational and monocentric study conducted from April 2012 to April 2013, we included all the patients under 18 years of age who presented neutropenia (defined as an absolute neutrophil count [ANC] below 1×10(9)/L before 1 year of age and below 1.5×10(9)/L beyond) on a whole blood count (WBC) performed in our hospital. Patients treated with chemotherapy were not included. Medical records were regularly checked for at least 1 year after inclusion, and clinical and biological data were collected prospectively to compare transient episodes of neutropenia (<3 months) with persistent episodes of neutropenia (>3months). Of 55,018 consultations and 13,967 hospitalizations (chemotherapy excluded), 8966 blood counts were performed and 250 episodes of neutropenia were found in 238 patients. Data concerning clinical progression were available in 195 cases of which 136 had at least one subsequent WBC. Two hundred thirty-one episodes corresponded to new episodes, while neutropenia preexisted before inclusion in the others. The median follow-up was 12.8 months. Most episodes of neutropenia occurred in children <2 years of age (52%), with a median age of 22.2 months. Mean ANC was 0.943×10(9)/L (±0.340) and a few episodes of neutropenia were below 0.5×10(9)/L (9.2%). Neutropenia persisted more than 3 months in only 13.2% of cases. When neutropenia was below 0.5×10(9)/L, it significantly persisted (RR=3.08; 95% CI [1.31-7.22]). Other factors associated with persistent neutropenia were thrombocytopenia, monocytopenia, a CRP more than 70mg/L, significant abnormality on the clinical exam, and

  8. Women with abnormal screening mammography lost to follow-up

    PubMed Central

    Kuo, Chia-Sheng; Chen, Guan-Ru; Hung, Shou-Hung; Liu, Yi-Lien; Huang, Kuo-Chin; Cheng, Shao-Yi

    2016-01-01

    Abstract Breast cancer has the highest incidence among all cancers for women in Taiwan. The current screening policy in Taiwan suggested a biennial mammography for all women 40 to 69 years of age. A recommendation for additional testing is recommended for women with a BI-RADS result of 0 or 4; a request made via postal mail. Approximately 20% of high-risk patients do not receive additional follow-up. Therefore, we aimed to explore the causes of these patients being lost to follow-up, despite an abnormal mammogram. Two questionnaires were designed separately according to the conceptual framework of the Health Belief Model. Study participants, women who received a screening mammography at the National Taiwan University Hospital in 2011 with a BI-RAD of 0 or 4, were interviewed via telephone. The dependent variable was receipt of follow-up or not. The analyses were performed by using χ2 tests and logistic regression models. In total, 528 women were enrolled in the study: 51.2% in BI-RADS 0 group and 56.6% in BI-RADS 4, respectively. In the BI-RADS 0 group, those patients who received a follow-up examination cited the most likely causes to be physician suggestion, health implications, and concerns regarding breast cancer. Patients who did not receive a follow-up examination cited a lack of time and a perception of good personal health as primary reasons. In the BI-RADS 4 group, those patients who received a follow-up examination cited the physician's recommendation and a recognition of the importance of follow-up examinations. Patients who did not receive a follow-up examination cited having received follow-up at another hospital and a desire for a second opinion. In the BI-RADS 0 group, multivariate analysis showed that patients with higher scores in the “perceived benefits” domain were statistically more likely to receive a follow-up examination. There was no significant difference in perceived threats, perceived barriers, action cues, or self-efficacy between

  9. Endovascular Exclusion of Visceral Artery Aneurysms with Stent-Grafts: Technique and Long-Term Follow-up

    SciTech Connect

    Rossi, Michele; Rebonato, Alberto Greco, Laura; Citone, Michele; David, Vincenzo

    2008-01-15

    This paper describes four cases of visceral artery aneurysms (VAAs) successfully treated with endovascular stent-grafts and discusses the endovascular approach to VAAs and the long-term results. Four balloon expandable stent-grafts were used to treat three splenic artery aneurysms and one bleeding common hepatic artery pseudoaneurysm. The percutaneous access site and the materials were chosen on the basis of CT angiography findings. In all cases the aneurysms were successfully excluded. In one case a splenic infarction occurred, with nonrelevant clinical findings. At 16- to 24-month follow-up three patients had patent stents and complete exclusion and shrinkage of the aneurysms. One patient died due to pancreatitis and sepsis, 16 days after successful stenting and exclusion of a bleeding pseudoaneurysm. We conclude that endovascular treatment using covered stent-grafts is a valid therapeutic option for VAAs. Multislice CT preoperative study helps in planning stent-graft positioning.

  10. Risk Factors for Obesity at Age 3 in Alaskan Children, Including the Role of Beverage Consumption: Results from Alaska PRAMS 2005-2006 and Its Three-Year Follow-Up Survey, CUBS, 2008-2009

    PubMed Central

    Wojcicki, Janet M.; Young, Margaret B.; Perham-Hester, Katherine A.; de Schweinitz, Peter; Gessner, Bradford D.

    2015-01-01

    Background Prenatal and early life risk factors are associated with childhood obesity. Alaska Native children have one of the highest prevalences of childhood obesity of all US racial/ethnic groups. Methods Using the Pregnancy Risk Assessment Monitoring System (PRAMS) and the follow-up survey at 3 years of age (CUBS), we evaluated health, behavioral, lifestyle and nutritional variables in relation to obesity (95th percentile for body mass index (BMI)) at 3 years of age. Multivariate logistic regression modeling was conducted using Stata 12.0 to evaluate independent risk factors for obesity in non-Native and Alaska Native children. Results We found an obesity prevalence of 24.9% in all Alaskan and 42.2% in Alaska Native 3 year olds. Among Alaska Native children, obesity prevalence was highest in the Northern/Southwest part of the state (51.6%, 95%CI (42.6-60.5)). Independent predictive factors for obesity at age 3 years in Alaska non-Native children were low income (<$10,000 in the year before the child was born (OR 3.94, 95%CI 1.22--17.03) and maternal pre-pregnancy obesity (OR 2.01, 95%CI 1.01-4.01) and longer duration of breastfeeding was protective (OR 0.95, 95%CI 0.91-0.995). Among Alaska Native children, predictive factors were witnessing domestic violence/abuse as a 3 year-old (OR 2.28, 95%CI 1.17-7.60). Among obese Alaska Native children, there was an increased daily consumption of energy dense beverages in the Northern/Southwest region of the state, which may explain higher rates of obesity in this part of the state. Conclusions The high prevalence of obesity in Alaska Native children may be explained by differences in lifestyle patterns and food consumption in certain parts of the state, specifically the Northern/Southwest region, which have higher consumption of energy dense beverages. PMID:25793411

  11. Influence of Anti-TNF and Disease Modifying Antirheumatic Drugs Therapy on Pulmonary Forced Vital Capacity Associated to Ankylosing Spondylitis: A 2-Year Follow-Up Observational Study

    PubMed Central

    Rocha-Muñoz, Alberto Daniel; Brambila-Tapia, Aniel Jessica Leticia; Zavala-Cerna, María Guadalupe; Vásquez-Jiménez, José Clemente; De la Cerda-Trujillo, Liliana Faviola; Vázquez-Del Mercado, Mónica; Rodriguez-Jimenez, Norma Alejandra; Díaz-Rizo, Valeria; Díaz-González, Viviana; Cardona-Muñoz, Ernesto German; Dávalos-Rodríguez, Ingrid Patricia; Salazar-Paramo, Mario; Gamez-Nava, Jorge Ivan; Nava-Zavala, Arnulfo Hernan; Gonzalez-Lopez, Laura

    2015-01-01

    Objective. To evaluate the effect of anti-TNF agents plus synthetic disease modifying antirheumatic drugs (DMARDs) versus DMARDs alone for ankylosing spondylitis (AS) with reduced pulmonary function vital capacity (FVC%). Methods. In an observational study, we included AS who had FVC% <80% at baseline. Twenty patients were taking DMARDs and 16 received anti-TNF + DMARDs. Outcome measures: changes in FVC%, BASDAI, BASFI, 6-minute walk test (6MWT), Borg scale after 6MWT, and St. George's Respiratory Questionnaire at 24 months. Results. Both DMARDs and anti-TNF + DMARDs groups had similar baseline values in FVC%. Significant improvement was achieved with anti-TNF + DMARDs in FVC%, at 24 months, when compared to DMARDs alone (P = 0.04). Similarly, patients in anti-TNF + DMARDs group had greater improvement in BASDAI, BASFI, Borg scale, and 6MWT when compared to DMARDs alone. After 2 years of follow-up, 14/16 (87.5%) in the anti-TNF + DMARDs group achieved the primary outcome: FVC% ≥80%, compared with 11/20 (55%) in the DMARDs group (P = 0.04). Conclusions. Patients with anti-TNF + DMARDs had a greater improvement in FVC% and cardiopulmonary scales at 24 months compared with DMARDs. This preliminary study supports the fact that anti-TNF agents may offer additional benefits compared to DMARDs in patients with AS who have reduced FVC%. PMID:26078986

  12. 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.

  13. Predicting Developmental Status from 12 to 24 Months in Infants at Risk for Autism Spectrum Disorder: A Preliminary Report

    PubMed Central

    Campbell, Daniel; Gengoux, Grace W.; Saulnier, Celine A.; Klin, Ami J.; Chawarska, Katarzyna

    2013-01-01

    The study examined whether performance profiles on individual items of the Toddler Module of the Autism Diagnostic Observation Schedule at 12 months are associated with developmental status at 24 months in infants at high and low risk for developing Autism Spectrum Disorder (ASD). A nonparametric decision-tree learning algorithm identified sets of 12-month predictors of developmental status at 24 months. Results suggest that identification of infants who are likely to exhibit symptoms of ASD at 24 months is complicated by variable patterns of symptom emergence. Fine-grained analyses linking specific profiles of strengths and deficits with specific patterns of symptom emergence will be necessary for further refinement of screening and diagnostic instruments for ASD in infancy. PMID:22484794

  14. 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

  15. Survival after acute kidney injury requiring dialysis: long-term follow up.

    PubMed

    Duran, Paula A; Concepcion, Luis A

    2014-10-01

    than the ones who did not recover (59.7 vs. 16 m, P < 0.05). By Cox regression, the factors significant for survival were peak creatinine and status at discharge. During follow up (data up to 54 months), the percentage of patients with eGFR < 60 mL/minute decreased from 90.9% at discharge to 63.6% at 24 months, then increased to 81.8% at 30 months and longer. The percentage of patients with eGFR < 30 mL/minute decreased from 45.4% at discharge to 18.2% at 24 months to increase at a later date (27-36%). The percentage of patients with eGFR < 15 mL/minute decreased from 45.45% at discharge to 18% until 24 months of follow up (to increase to 27.7% at later dates). AKI requiring dialysis has a significant effect on GFR with almost 80% of the survivors having chronic kidney disease stage 3 or worse. Furthermore, progression was observed on the long-term follow up. Factors affecting the survival included peak creatinine and status of recovery of kidney function at discharge. PMID:25330825

  16. Follow-Up of Pulmonary Hypertension With Echocardiography.

    PubMed

    Wright, Leah M; Dwyer, Nathan; Celermajer, David; Kritharides, Len; Marwick, Thomas H

    2016-06-01

    Individual patient response to effective therapies for pulmonary hypertension (PAH) is variable and difficult to quantify. Consequently, management decisions regarding initiation and continuation of therapy are highly dependent on the results of investigations. Registry data show that changes in cardiac index, mean right atrial pressure, and mean pulmonary artery pressure have the greatest influence on survival. It is recognized that pulmonary artery pressure (PASP) responses to PAH-specific drugs are heterogeneous. However, follow-up testing is strongly focused on assessing changes in PASP and functional status (6-min walk). The goals of therapy, which should be highlighted in follow-up imaging, include not only reduction of PASP, decrease in pulmonary vascular resistance, and improvements in right ventricular function, cardiac output, and tricuspid regurgitation. This paper reviews the echocardiographic follow-up of pulmonary hypertension, and especially focuses on right ventricular function-a major determinant of outcome, for which reliable echocardiographic assessment has become more feasible. PMID:27282440

  17. Use of collagen scaffold and autologous bone marrow concentrate as a one-step cartilage repair in the knee: histological results of second-look biopsies at 1 year follow-up.

    PubMed

    Gigante, A; Calcagno, S; Cecconi, S; Ramazzotti, D; Manzotti, S; Enea, D

    2011-01-01

    Chondral articular defects are a key concern in orthopaedic surgery. To overcome the disadvantages of autologous chondrocyte implantation (ACI) and to improve the outcomes of autologous matrix-induced chondrogenesis (AMIC), the latter technique is currently augmented with bone marrow concentrate injected under or seeded onto the scaffold. However, to date, only a little is known about histological outcomes of either the AMIC technique or AMIC associated with bone marrow concentrate. This study aimed to evaluate the quality of the repair tissue obtained from biopsies harvested during second-look arthroscopy after arthroscopic AMIC augmented with bone marrow concentrate. We analysed five second-look core biopsies harvested at 12 months follow-up. At the time of biopsy the surgeon reported the quality of the repair tissue using the standard ICRS Cartilage Repair Assessment (CRA). Every biopsy together with patient data was sent to our centre to undergo blind histological evaluation (ICRS II Visual Histological Assessment Scale) and data analysis. Five asymptomatic patients (mean age 43.4 years) had isolated lesions (mean size was 3.7 cm2) at the medial femoral condyle. All the implants appeared nearly normal (ICRS CRA) at arthroscopic evaluation and had a mean overall histological (ICRS II) of 59.8±14,5. Hyaline-like matrix was found in only one case, a mixture of hyaline/fibrocartilage was found in one case and fibrocartilage was found three cases. Our clinical and histological data suggest that this procedure achieved a nearly normal arthroscopic appearance and a satisfactory repair tissue, which was possibly still maturing at 12 months follow-up. Further studies are needed to understand the true potential of one-step procedures in the repair of focal chondral lesions in the knee. PMID:21669141

  18. Trident Technical College 1998 Graduate Follow-Up.

    ERIC Educational Resources Information Center

    Trident Technical Coll., Charleston, SC.

    Presents the results of South Carolina's Trident Technical College's (TTC's) 1998 graduate follow-up survey report of 915 TTC graduates. Graduates were surveyed and results were obtained for the following items: graduate goals, employment, placement rates, graduates in related fields, when job were obtained, job finding methods, job locations, job…

  19. Trident Technical College 1999 Graduate Follow-Up Report.

    ERIC Educational Resources Information Center

    Trident Technical Coll., Charleston, SC.

    Presents the results of South Carolina's Trident Technical College's (TTC's) 1999 graduate follow-up survey report. Graduates were surveyed and results were obtained for the following items: graduate goals, employment, placement rates, graduates in related fields, when job obtained, job finding methods, job locations, job satisfaction, job…

  20. Diabetes after infectious hepatitis: a follow-up study.

    PubMed Central

    Oli, J M; Nwokolo, C

    1979-01-01

    Eleven patients (nine men, one woman, and one girl) aged 11-62 years who developed diabetes mellitus after an attack of infectious hepatitis during the Eastern Nigerian epidemic of 1970-2 were followed up for two to nine years. One patient aged 60 years remained diabetic after the original illness. In the remaining 10 patients the diabetes remitted after three to nine months (mean 6.7 months) but in four it recurred after a remission lasting one and a half to four years (mean 2.6 years). Results of this follow-up study seem to confirm that the pancreas is sometimes permanently damaged during infectious hepatitis. PMID:435884

  1. Two-year follow-up of an interdisciplinary cognitive-behavioral intervention program for obese adults.

    PubMed

    Göhner, Wiebke; Schlatterer, Martina; Seelig, Harald; Frey, Ingrid; Berg, Andreas; Fuchs, Reinhard

    2012-01-01

    Intervention programs for treating adiposity which focus on dietary change and physical exercise often do not lead to the desired long-term reduction in weight. This article reports on the effectiveness of M.O.B.I.L.I.S., a standardized theory-driven intervention program. Participants are taught cognitive-behavioral strategies of goal setting, action planning, barrier management, and self-monitoring. Persons with obesity (N=316) responded to a public advertisement to participate in the intervention program (IG) or comparison group (CG; quasi-experimental design). Assessments were conducted at four time points, with the last assessment being conducted two years after baseline. At the 24-month follow-up, the IG showed weight loss of 5.57%, whereas the CG lost 1.12% of their weight (t1-t4, p < .01). The results yielded significant interaction terms (group x time), indicating that the intervention had a substantial effect on food choice and level of physical exercise (p < .01). The IG showed significantly enhanced self-efficacy, stronger goal intentions, and more detailed implementation intentions than the CG at follow-ups. The intervention program has the potential to evoke enduring changes in the cognitions we hypothesized to be responsible for inducing obese adults to begin and continue regular exercise and healthy eating behavior, resulting in substantial weight loss. PMID:22808686

  2. Wide Angle Mobility Light (WAML) Follow-up.

    ERIC Educational Resources Information Center

    Shull, L. E.; Kuyk, T.

    1990-01-01

    A follow-up study of an earlier report on the Wide Angle Mobility Light (WAML) was conducted to analyze the various applications of the device and its reliability. Results indicate high client satisfaction with WAML among test subjects (26 blind male veterans with night blindness, age 32 to 68). (Author/PB)

  3. Evidence of healing of partial-thickness rotator cuff tears following arthroscopic augmentation with a collagen implant: a 2-year MRI follow-up

    PubMed Central

    Bokor, Desmond John; Sonnabend, David; Deady, Luke; Cass, Ben; Young, Allan; Van Kampen, Craig; Arnoczky, Steven

    2016-01-01

    Summary Background partial-thickness rotator cuff tears frequently enlarge due to increased local strain and often progress to full-thickness tears. Studies suggest the addition of new tendinous tissue to injured cuff tendons would significantly decrease peak strain, possibly protecting against tear progression. The aim of this study was to assess the ability of a highly-porous collagen implant to induce new tissue formation and limit tear progression when placed on the bursal surface of partial-thickness cuff tears. Methods following arthroscopic subacromial decompression, the implant was attached to the bursal surface of the supraspinatus tendon in a prospective series of 13 consecutive patients with intermediate – (3–6 mm) to high-grade (>6 mm) partial – thickness cuff tears (5 articular, 3 bursal, 5 intra-substance). Tendon thickness, defect size, and tendon quality were evaluated using magnetic resonance imaging (MRI) preoperatively and at 3, 6, 12, and 24 months postoperatively. Clinical outcomes were assessed using the Constant and American Shoulder and Elbow Society scores at the same preoperative and follow-up times. All 13 patients completed all follow-up exams (mean length of follow-up 27.0 months, range 23.3–32.0); no patients were lost to follow-up. Results the implant induced significant new tissue formation in all patients by 3 months (mean increase in tendon thickness 2.2 ± 0.26 mm). This tissue matured over time and became radiologically indistinguishable from the underlying tendon. The partial-thickness cuff tears showed consistent filling of the defects, with complete healing in 7 patients at 12 months, and a progressive improvement in tendon quality in the remaining patients. No tear progression was observed by MRI in any of the patients at 24 months. All clinical scores improved significantly over time. At 24 months, 12 of 13 patients (92%) had satisfactory or better results. Conclusions the results of this clinical study demonstrated

  4. Space Station water degradation study covering the first 24 months of exposure

    NASA Technical Reports Server (NTRS)

    Mcright, P. S.; Roman, M. C.

    1995-01-01

    This report describes the MSFC space station water degradation study (WDS) and presents interim results from the first 24 months of testing. The WDS simulates the stagnant storage of water in distribution lines before the activation of the space station's water processor by storing processed water at ambient temperature in valved sections of 1-in stainless steel and titanium tube. The WDS seeks to determine whether the water quality will degrade unacceptably and whether microbial growth will proceed to an unmanageable extent during extended stagnation. During the first 24 months, significant changes have occurred. Although iodine, which is used as a biocide, was nearly depleted within the first 6 months of testing, microbial growth has been minimal. This report describes the decrease in iodine concentration and the results of microbial and biofilm analyses. Increases in total organic carbon, iodide, chloride, nickel, iron, and chromium concentrations are presented and discussed. The observed increase in conductivity and the decreases in pH and turbidity are also presented. The authors conclude that, with proper preparation, potable water can be stored under stagnant conditions without unmanageable degradation in water quality; a flushing operation and subsequent processing of the degraded water should render the water system ready for use.

  5. Imitation from 12 to 24 months in autism and typical development: a longitudinal Rasch analysis.

    PubMed

    Young, Gregory S; Rogers, Sally J; Hutman, Ted; Rozga, Agata; Sigman, Marian; Ozonoff, Sally

    2011-11-01

    The development of imitation during the second year of life plays an important role in domains of sociocognitive development such as language and social learning. Deficits in imitation ability in persons with autism spectrum disorder (ASD) from toddlerhood into adulthood have also been repeatedly documented, raising the possibility that early disruptions in imitation contribute to the onset of ASD and the deficits in language and social interaction that define the disorder. This study prospectively examined the development of imitation between 12 and 24 months of age in 154 infants at familial risk for ASD and 78 typically developing infants who were all later assessed at 36 months for ASD or other developmental delays. The study established a developmental measure of imitation ability and examined group differences over time, using an analytic Rasch measurement model. Results revealed a unidimensional latent construct of imitation and verified a reliable sequence of imitation skills that was invariant over time for all outcome groups. Results also showed that all groups displayed similar significant linear increases in imitation ability between 12 and 24 months and that these increases were related to individual growth in both expressive language and ratings of social engagement but not in fine motor development. The group of children who developed ASD by age 3 years exhibited delayed imitation development compared with the low-risk typical outcome group across all time-points, but were indistinguishable from other high-risk infants who showed other cognitive delays not related to ASD. PMID:21910524

  6. Imitation from 12 to 24 months in autism and typical development: A longitudinal Rasch analysis

    PubMed Central

    Young, Gregory S.; Rogers, Sally J.; Hutman, Ted; Rozga, Agata; Sigman, Marian; Ozonoff, Sally

    2013-01-01

    The development of imitation during the second year of life plays an important role in domains of socio-cognitive development such as language and social learning. Deficits in imitation ability in persons with autism spectrum disorder (ASD) have also been repeatedly documented from toddlerhood into adulthood, raising the possibility that early disruptions in imitation contribute to the onset of ASD and the deficits in language and social interaction that define the disorder. This study prospectively examined the development of imitation between 12 and 24 months of age in 154 infants at familial risk for ASD and 78 typically developing infants who were all later assessed at 36 months for ASD or other developmental delays. The study established a developmental measure of imitation ability, and examined group differences over time, using an analytic Rasch measurement model. Results revealed a unidimensional latent construct of imitation and verified a reliable sequence of imitation skills that was invariant over time for all outcome groups. Results also showed that all groups displayed similar significant linear increases in imitation ability between 12 and 24 months and that these increases were related to individual growth in both expressive language and ratings of social engagement, but not fine motor development. The group of children who developed ASD by age 3 years exhibited delayed imitation development compared to the low-risk typical outcome group across all time-points, but were indistinguishable from other high-risk infants who showed other cognitive delays not related to ASD. PMID:21910524

  7. [A self-improvement and participatory career development education program involving internships and volunteer training experience for pharmacy students: results verified in a follow-up survey three years after participation].

    PubMed

    Kurio, Wasako; Konishi, Motomi; Okuno, Tomofumi; Nakao, Teruyuki; Kimura, Tomoki; Tsuji, Takumi; Yamamuro, Akiko; Yamamoto, Yumi; Nishikawa, Tomoe; Yanada, Kazuo; Yasuhara, Tomohisa; Kohno, Takeyuki; Ogita, Kiyokazu; Sone, Tomomichi

    2014-01-01

    The Faculty of Pharmaceutical Sciences, Setsunan University, offers the Self-improvement and Participatory Career Development Education Program: Internship and Volunteer Training Experience for Pharmacy Students to third-year students. We previously reported that the training experience was effective in cultivating important attributes among students, such as a willingness to learn the aims of pharmacists, an awareness of their own role as healthcare workers, and a desire to reflect on their future careers and lives. A follow-up survey of the participants was carried out three years after the training experience. The questionnaire verified that the training experience affected attendance at subsequent lectures and course determination after graduation. We confirmed the relationship between the participants' degree of satisfaction with the training experience and increased motivation for attending subsequent lectures. Through the training experience, participants discovered future targets and subjects of study. In addition, they became more interested in subsequent classroom lessons and their future. The greater the participants' degree of satisfaction with their training experience, the more interest they took in practical training and future courses. The present study clarified that the training experience was effective in cultivating important attributes such as a willingness to learn and an interest in future courses. Moreover, the training positively affected the course determination after graduation. PMID:25366917

  8. Evaluation of efficacy of enamel matrix derivative in the treatment of intrabony defects: a 24-month multicenter study.

    PubMed

    Francetti, Luca; Trombelli, Leonardo; Lombardo, Giorgio; Guida, Luigi; Cafiero, Carlo; Roccuzzo, Mario; Carusi, Giorgio; Del Fabbro, Massimo

    2005-10-01

    The aim of this prospective multicenter controlled clinical study was to evaluate the efficacy of Emdogain (Biora), an enamel matrix derivative (EMD), when combined with surgical treatment of periodontal angular defects, as compared to surgery alone, for up to 24 months of follow-up. The study was performed at six Italian universities and 11 private practices. Patients with one-, two-, or three-wall angular defects were enrolled if intrabony defect depth (IBD) was 4 mm or more and probing pocket depth (PPD) was at least 6 mm. They were randomly allocated to either test or control groups. The test group was treated by the simplified papilla preservation (SPP) flap plus Emdogain after root conditioning with ethylenediaminetetraacetic acid. The control group was treated by SPP alone. Plaque Index, Gingival Index, PPD, and periodontal attachment level (PAL) at surgical sites were assessed at the presurgical examination (baseline). IBD was measured intraoperatively after debridement. IBD was also evaluated with a computer-aided technique, from periapical radiographs. Plaque Index, Gingival Index, PPD, PAL, and IBD were assessed at 12 and 24 months postsurgery. Data were further divided in two subgroups according to baseline IBD (6 mm or less and more than 6 mm). The differences between each follow-up and baseline, and between groups at each follow-up, for the above parameters were evaluated by standard statistical methods. One hundred fifty-three patients were recruited, accounting for 195 intrabony defects: 83 patients (108 defects) and 70 patients (87 defects) were allocated to the test and control groups, respectively. All parameters were improved at both 12 and 24 months, compared to baseline in both groups. In the test group, IBD, PPD, and PAL at 12 months were significantly better than these parameters in the control group. The test subgroup with IBD of more than 6 mm at baseline displayed a better outcome when compared to the 6 mm or less IBD subgroup. No

  9. [A 24 month evaluation of zinc oxide pulpotomy on primary canines].

    PubMed

    Chédid, J-C Abou; Pilipili, C

    2008-01-01

    Pulpotomy is the most performed and controversial therapeutic in pediatric dentistry. Since formocresol is known to have a toxic effect on living tissues, plus a mutagenic and carcinogenic potential with a systemic uptake of formocresol via pulpotomized teeth, other alternative products have been investigated. Twenty-five decayed primary canines and twenty-five healthy primary canines necessitating disking for orthodontic purposes were pulpotomized using non modified Zinc Oxide Eugenol. The effects of this material were evaluated both clinically and radiographically. Post operative control examinations were performed at 1, 6, 12, and 24 months trying to detect spontaneous or stimulated pain, pathological tooth mobility, abscesses or fistulas, internal or external pathological tooth resorption, periapical bone destruction, or canal obliteration. Pain was absent at 24 months post operatively. Half of the treated canines presented with a mobility, while internal and external resorptions were more frequent in decayed teeth and their number increased with time. On the other hand, abscesses and fistulas were equally found in both treated groups. The observations were compared to others related to formocresol ferric sulfate, MTA, and laser pulpotomies, using the binominal law, or the comparative test of an observed proportion to a reference proportion. In this study, and based on the excessive negative results in both groups, we demonstrated that non fixative pulpotomies on temporary canines were not a promising technique. PMID:18717454

  10. Bone Mineral Density in Adolescent Females Using Injectable or Oral Contraceptives: A 24 Month Prospective Study

    PubMed Central

    Cromer, Barbara A.; Bonny, Andrea E.; Stager, Margaret; Lazebnik, Rina; Rome, Ellen; Ziegler, Julie; Camlin-Shingler, Kelly; Secic, Michelle

    2008-01-01

    Study Objective To determine whether bone mineral density (BMD) is lower in hormonal contraceptive users than that in an untreated, comparison group. Design Observational, prospective cohort; duration: 24 months. Setting Adolescent clinics in a midwestern, metropolitan setting. Patients 433 postmenarcheal girls, aged 12–18 years, on depot medroxyprogesterone acetate (DMPA) [n=58], oral contraceptives (OC) [n=187], or untreated (n=188). Intervention DMPA and OC containing 100 mcg levonorgestrel and 20 mcg ethinyl estradiol. Main Outcome Measure BMD measurements at spine and femoral neck were obtained with dual x-ray absorptiometry (DXA) at baseline and 6-month intervals. Results Over 24 months, mean percent change in spine BMD was: DMPA −1.5%, OC +4.2%, and untreated +6.3%. Mean percent change in femoral neck BMD was: DMPA −5.2%, OC +3.0%, untreated +3.8%. Statistical significance was found between the DMPA group and other two groups (p<.001). In the DMPA group, mean percent change in spine BMD over the first 12 months was −1.4%; the rate of change slowed to −0.1% over the second 12 months. No bone density loss reached the level of osteopenia. Conclusions Adolescent girls receiving DMPA had significant loss in BMD compared with bone gain in the OC and untreated group. However, its clinical significance is mitigated by slowed loss after the first year of DMPA use and general maintenance of bone density values within the normal range. PMID:18222431

  11. The search and destroy strategy prevents spread and long-term carriage of methicillin-resistant Staphylococcus aureus: results from the follow-up screening of a large ST22 (E-MRSA 15) outbreak in Denmark.

    PubMed

    Böcher, S; Skov, R L; Knudsen, M A; Guardabassi, L; Mølbak, K; Schouenborg, P; Sørum, M; Westh, H

    2010-09-01

    In the aftermath of a methicillin-resistant Staphylococcus aureus (MRSA) ST22 hospital outbreak, we investigated the prevalence of long-term carriage, the efficacy of MRSA decolonization treatment (DT) and the spread of MRSA to households of patients and healthcare workers (HCWs). Furthermore, we evaluated the efficacy of repeated DT in long-term MRSA carriers. Of 250 index persons (58 HCWs and 192 patients), 102 persons (19 HCWs and 83 patients) and 67 household members agreed to participate. Samples from all 169 persons were taken from the nose, throat, wounds and devices/catheters, and urine samples were additionally taken from index persons. Samples from companion animals (n = 35) were taken from the nostrils and anus. Environmental sites (n = 490) screened were telephone, television remote control, toilet flush handle, favourite chair and skirting board beside the bed. Sixteen (19%) patients and two household members, but no HCWs, were ST22-positive. The throat was the most frequent site of colonization. In a multivariate analysis, chronic disease (p <0.001) and pharyngeal carriage (p <0.001) were associated with long-term MRSA carriage. MRSA was found in the environments of four long-term carriers. All animals tested were negative. MRSA-positive households were decolonized using nasal mupirocin TID and daily chlorhexidine body and hair wash for 5 days. Pharyngeal MRSA carriers also received fucidic acid (500 mg TID) combined with rifampicin (600 mg BID) or clindamycin (600 mg BID) for 7 days. The home environment was cleaned on days 2 and 5. At the end of follow-up, ten of 16 long-term carriers and the two household contacts were MRSA-negative. In conclusion, decolonization of MRSA carriers is possible, but should include treatment of household members and the environment. PMID:20041904

  12. IOERT as anticipated tumor bed boost during breast-conserving surgery after neoadjuvant chemotherapy in locally advanced breast cancer--results of a case series after 5-year follow-up.

    PubMed

    Fastner, Gerd; Reitsamer, Roland; Ziegler, Ingrid; Zehentmayr, Franz; Fussl, Christoph; Kopp, Peter; Peintinger, Florentia; Greil, Richard; Fischer, Thorsten; Deutschmann, Heinrich; Sedlmayer, Felix

    2015-03-01

    To evaluate retrospectively rates of local (LCR) and locoregional tumor control (LRCR) in patients with locally advanced breast cancer (LABC) who were treated with preoperative chemotherapy (primary systemic treatment, PST) followed by breast-conserving surgery (BCS) and either intraoperative radiotherapy with electrons (IOERT) preceding whole-breast irradiation (WBI) (Group 1) or with WBI followed by an external tumor bed boost (electrons or photons) instead of IOERT (Group 2). From 2002 to 2007, 83 patients with clinical Stage II or III breast cancer were enrolled in Group 1 and 26 in Group 2. All patients received PST followed by BCS and axillary lymph node dissection. IOERT boosts were applied by single doses of 9 Gy (90% reference isodose) versus external boosts of 12 Gy (median dose range, 6-16) in 2 Gy/fraction (ICRU). WBI in both groups was performed up to total doses of 51-57 Gy (1.7-1.8 Gy/fraction). The respective median follow-up times for Groups 1 and 2 amount 59 months (range, 3-115) and 67.5 months (range, 13-120). Corresponding 6-year rates for LCR, LRCR, metastasis-free survival, disease-specific survival and overall survival were 98.5, 97.2, 84.7, 89.2 and 86.4% for Group 1 and 88.1, 88.1, 74, 92 and 92% for Group 2, respectively, without any statistical significances. IOERT as boost modality during BCS in LABC after PST shows a trend to be superior in terms of LCR and LRCR in comparison with conventional boosts. PMID:24995409

  13. 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,…

  14. Top sources of dietary sodium from birth to 24 months, United States, 2003-2010

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Sodium intake is high among U.S. children. Data are limited on the dietary sources of sodium, especially from birth to age 24 months. The objective of this study was to identify top sources of dietary sodium among U.S. children from birth to 24 months. For this study, we used data from the Nation...

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 30. Follow-up of Patients with Single Pulmonary Nodules and Negative 18F-Fluorodeoxyglucose Positron Emission Tomography Scans.

    PubMed

    Abou-Zied; Zubeldia; Nabi

    2000-07-01

    Purpose: Positron Emission Tomography with 18F-Fluorodeoxyglucose (18FDG-PET) is becoming the noninvasive test of choice to evaluate patients with single pulmonary nodules (SPN). While positive scans yield a high sensitivity for malignancy, the significance of negative scans remains unclear. The purpose of this study was to evaluate the prognostic value of negative 18FDG-PET in patients with SPN.Methods: From January 1998 to January 2000, 59 patients with non-calcified parenchymal SPN underwent 18FDG-PET evaluations. From a total of 14 pathologically proven tumors 12 patients had positive 18FDG-PET scans (sensitivity 86%, PPV 100%) with a mean SUV of 5.6. A total of 24 patients (41%) with negative 18FDG-PET scans were followed up with serial chest x-ray (CXR) and/or Computed tomography (CT) for a period of 6 to 24 months (mean 10.4 months). Histology specimens were available in 5 patients. Two patients had a second PET scan.Results: Nineteen of the 24 negative 18FDG-PET patients (79.2%) had no evidence of intrathoracic neoplasia at subsequent follow up by CT and/or CXR, for an overall NPV of 86.3%. Two patients (8.3%) had transthoracic needle biopsies that were positive for malignancy after the PET scan. The remaining 3 patients developed intrathoracic malignancies during the follow up period (6, 6, and 9 months respectively) by CT and/or CXR. Repeat 18FDG-PET scans were positive in 2 patients.Conclusion: 18FDG-PET appears to effectively characterize patients at low risk for malignant transformation of SPN discovered by CT. Blinded, randomized controlled trials are needed for further evaluation. PMID:11150787

  11. One decade follow up after nucleoplasty in the management of degenerative disc disease causing low back pain and radiculopathy

    PubMed Central

    Cincu, Rafael; Lorente, Francisco de Asis; Gomez, Joaquin; Eiras, Jose; Agrawal, Amit

    2015-01-01

    Objectives: Nucleoplasty is a minimally invasive procedure that is developed to treat patients with symptomatic, but contained disc herniations or bulging discs. The purpose of this study was to evaluate a decade follow-up of coblation nucleoplasty treatment for protruded lumbar intervertebral disc. Methods: In this retrospective study there a total 50 patients who underwent intradiscal coblation therapy for symptomatic, but contained lumbar degenerative disc disease were included. Relief of low back pain, leg pain and numbness after the operation were assessed by visual analog pain scale (VAS). Function of lower limb and daily living of patients were evaluated by the Oswestry disability index (ODI) and subjective global rating of overall satisfaction were recorded and analyzed. Results: There were 27 male and 23 female with followup mean follow up of 115 months (range 105–130 months) with a mean age was 52 years (range 26–74 years). Analgesic consumption was reduced or stopped in 90% of these cases after 1 year. At 24 months follow up VAS was four points and ODI was 7.2. In three patients, we repeated the cool ablation after 36 months, at L3–4 level in two cases. Ten patients continue to be asymptomatic after 114 months of intervention. There were no complications with the procedure including nerve root injury, discitis or allergic reactions. Conclusions: Nucleoplasty may provide intermittent relief in contained disc herniation without significant complications and minimal morbidity. In accordance with the literature the evidence for intradiscal coablation therapy is moderate in managing chronic discogenic low back pain; nucleoplasty appears to be safe and effective. PMID:25767571

  12. Nurse led follow up and conventional medical follow up in management of patients with lung cancer: randomised trial

    PubMed Central

    Moore, Sally; Corner, Jessica; Haviland, Jo; Wells, Mary; Salmon, Emma; Normand, Charles; Brada, Mike; O'Brien, Mary; Smith, Ian

    2002-01-01

    Objective To assess the effectiveness of nurse led follow up in the management of patients with lung cancer. Design Randomised controlled trial. Setting Specialist cancer hospital and three cancer units in southeastern England. Participants 203 patients with lung cancer who had completed their initial treatment and were expected to survive for at least 3 months. Intervention Nurse led follow up of outpatients compared with conventional medical follow up. Outcome measures Quality of life, patients' satisfaction, general practitioners' satisfaction, survival, symptom-free survival, progression-free survival, use of resources, and comparison of costs. Results Patient acceptability of nurse led follow up was high: 75% (203/271) of eligible patients consented to participate. Patients who received the intervention had less severe dyspnoea at 3 months (P=0.03) and had better scores for emotional functioning (P=0.03) and less peripheral neuropathy (P=0.05) at 12 months. Intervention group patients scored significantly better in most satisfaction subscales at 3, 6, and 12 months (P<0.01 for all subscales at 3 months). No significant differences in general practitioners' overall satisfaction were seen between the two groups. No differences were seen in survival or rates of objective progression, although nurses recorded progression of symptoms sooner than doctors (P=0.01). Intervention patients were more likely to die at home rather than in a hospital or hospice (P=0.04), attended fewer consultations with a hospital doctor during the first 3 months (P=0.004), had fewer radiographs during the first 6 months (P=0.04), and had more radiotherapy within the first 3 months (P=0.01). No other differences were seen between the two groups in terms of the use of resources. Conclusion Nurse led follow up was acceptable to lung cancer patients and general practitioners and led to positive outcomes. What is already known on this topicMost patients with cancer are routinely seen in

  13. Prenatal Organophosphorus Pesticide Exposure and Child Neurodevelopment at 24 Months: An Analysis of Four Birth Cohorts

    PubMed Central

    Engel, Stephanie M.; Bradman, Asa; Wolff, Mary S.; Rauh, Virginia A.; Harley, Kim G.; Yang, Jenny H.; Hoepner, Lori A.; Barr, Dana Boyd; Yolton, Kimberly; Vedar, Michelle G.; Xu, Yingying; Hornung, Richard W.; Wetmur, James G.; Chen, Jia; Holland, Nina T.; Perera, Frederica P.; Whyatt, Robin M.; Lanphear, Bruce P.; Eskenazi, Brenda

    2015-01-01

    Background: Organophosphorus pesticides (OPs) are used in agriculture worldwide. Residential use was common in the United States before 2001. Objectives: We conducted a pooled analysis of four birth cohorts (children’s centers; n = 936) to evaluate associations of prenatal exposure to OPs with child development at 24 months. Methods: Using general linear models, we computed site-specific and pooled estimates of the association of total dialkyl (ΣDAP), diethyl (ΣDEP), and dimethylphosphate (ΣDMP) metabolite concentrations in maternal prenatal urine with mental and psychomotor development indices (MDI/PDI) and evaluated heterogeneity by children’s center, race/ethnicity, and PON1 genotype. Results: There was significant heterogeneity in the center-specific estimates of association for ΣDAP and ΣDMP and the MDI (p = 0.09, and p = 0.05, respectively), as well as heterogeneity in the race/ethnicity-specific estimates for ΣDAP (p = 0.06) and ΣDMP (p = 0.02) and the MDI. Strong MDI associations in the CHAMACOS population per 10-fold increase in ΣDAP (β = –4.17; 95% CI: –7.00, –1.33) and ΣDMP (β = –3.64; 95% CI: –5.97, –1.32) were influential, as were associations among Hispanics (β per 10-fold increase in ΣDAP = –2.91; 95% CI: –4.71, –1.12). We generally found stronger negative associations of ΣDAP and ΣDEP with the 24-month MDI for carriers of the 192Q PON1 allele, particularly among blacks and Hispanics. Conclusions: Data pooling was complicated by center-related differences in subject characteristics, eligibility, and changes in regulations governing residential use of OPs during the study periods. Pooled summary estimates of prenatal exposure to OPs and neurodevelopment should be interpreted with caution because of significant heterogeneity in associations by center, race/ethnicity, and PON1 genotype. Subgroups with unique exposure profiles or susceptibilities may be at higher risk for adverse neurodevelopment following prenatal

  14. KLENOT Project - Near Earth Objects Follow-up Program

    NASA Astrophysics Data System (ADS)

    Tichy, Milos; Ticha, Jana; Kocer, Michal; Tichy, Milos

    2015-08-01

    Near Earth Object (NEO) research is important not only as a great challenge for science but also as an important challenge for planetary defense. Therefore NEO discoveries, astrometric follow-up, orbit computations as well as physical studies are of high interest both to science community and humankind.The KLENOT Project of the Klet Observatory, South Bohemia, Czech Republic pursued the confirmation, early follow-up, long-arc follow-up and recovery of NEOs since 2002. Tens of thousands astrometric measurements helped to make inventory of NEOs as well as to understand the NEO distribution. It ranked among the world most prolific professional NEO follow-up programmes during its first phase from 2002 to 2008.The fundamental improvement of the 1.06-m KLENOT Telescope was started in autumn 2008. The new computer controlled paralactic mount was built to substantially increase telescope-time efficiency, the number of observations, their accuracy and limiting magnitude. The testing observations of the KLENOT Telescope Next Generation were started in October 2011. The new more efficient CCD camera FLI ProLine 230 was installed in summer 2013.The original Klet Software Package has been continually upgraded over the past two decades of operation.Both the system and strategy for the NEO follow-up observation used in the framework of the KLENOT Project are described here, including methods for selecting useful and important targets for NEO follow-up astrometry.The modernized KLENOT System was put into full operation in September 2013. More than 8000 of minor planet and comet astrometric positions including NEA measurements were published from September 2013 to February 2015.The 1.06-m KLENOT telescope is still the largest telescope in continental Europe used exclusively for observations of asteroids and comets. Full observing time is dedicated to the KLENOT team. Considering our results and long-time experience obtained at the Klet Observatory, we have the large potential to

  15. 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.

  16. Long-term follow-up of testicular function following radiation therapy for early-stage Hodgkin's disease

    SciTech Connect

    Kinsella, T.J.; Trivette, G.; Rowland, J.; Sorace, R.; Miller, R.; Fraass, B.; Steinberg, S.M.; Glatstein, E.; Sherins, R.J.

    1989-06-01

    Seventeen male patients with pathological staged I-IIIA1 Hodgkin's disease were followed prospectively for radiation damage to the testes from low-dose scattered irradiation. During conventionally fractionated radiation therapy, the testicular dose ranged from 6 to 70 cGy. Testicular function was measured in a prospective fashion by repeated analyses (every 6 to 12 months) of serum follicle-stimulating hormone (FSH), luteinizing hormone (LH), and testosterone. Patients were also followed by serial semen analyses and by a questionnaire on fertility. The follow-up period ranged from 3 to 7 years after completion of radiation therapy. In patients receiving greater than or equal to 20 cGy, there was a dose-dependent increase in serum FSH values following irradiation, with the maximum difference at 6 months compared with pretreatment levels. All patients showed a return to normal FSH values within 12 to 24 months following irradiation. No significant changes in LH and testosterone were observed in this patient group. Eight patients with a normal pretreatment semen analysis provided serial semen samples and two patients showed transient oligospermia with complete recovery by 18 months following treatment. Four patients have fathered normal offspring following radiation therapy. We conclude that low doses (greater than 20 cGy) of scatter irradiation during treatment for Hodgkin's disease can result in transient injury to the seminiferous tubule as manifested by elevations of FSH for 6 to 24 months following treatment. Below 20 cGy, FSH values remained in the normal range. No evidence of Leydig cell injury (using LH and testosterone) was seen in this dose range (up to 70 cGy). Thus, patients with early-stage Hodgkin's disease can be treated with radiation therapy with little to no risk of irreversible testicular injury. Radiation treatment techniques to shield the testes are discussed.

  17. Adverse Events from a Randomized, Multi-Arm, Placebo-Controlled Trial of Mebendazole in Children 12-24 Months of Age.

    PubMed

    Joseph, Serene A; Montresor, Antonio; Casapía, Martín; Pezo, Lidsky; Gyorkos, Theresa W

    2016-07-01

    Large-scale deworming interventions, using anthelminthic drugs, are recommended in areas where the prevalence of soil-transmitted helminth infection is high. Anthelminthic safety has been established primarily in school-age children. Our objective was to provide evidence on adverse events from anthelminthic use in early childhood. A randomized multi-arm, placebo-controlled trial of mebendazole, administered at different times and frequencies, was conducted in children 12 months of age living in Iquitos, Peru. Children were followed up to 24 months of age. The association between mebendazole administration and the occurrence of a serious or minor adverse event was determined using logistic regression. There was a total of 1,686 administrations of mebendazole and 1,676 administrations of placebo to 1,760 children. Eighteen serious adverse events (i.e., 11 deaths and seven hospitalizations) and 31 minor adverse events were reported. There was no association between mebendazole and the occurrence of a serious adverse event (odds ratio [OR] = 1.21; 95% confidence interval [CI] = 0.47, 3.09) or a minor adverse event (OR = 0.84; 95% CI = 0.41, 1.72). Results from our trial support evidence of safety in administering mebendazole during early childhood. These results support World Health Organization deworming policy and the scaling up of interventions to reach children as of 12 months of age in endemic areas. PMID:27139441

  18. Fontanel Size from Birth to 24 Months of Age in Iranian Children

    PubMed Central

    ESMAEILI, Mohammad; ESMAEILI, Marjan; GHANE SHARBAF, Fatemeh; BOKHARAIE, Shirin

    2015-01-01

    Objective Diagnosis of abnormal fontanel size, a potential clue to recognition of different disorders, requires an understanding of the wide variation of normal fontanel size. The anterior fontanel is the largest, prominent and most important for clinical evaluation. The aim of this study was to establish and define normal range of fontanel size from birth to 24 months of age in healthy Iranian children that might be generalized to other populations. Materials & Methods Totally, 550 subjects enrolled randomly in this cross sectional study. They were apparently normal healthy children, from birth to 24 months of age, including 208-term newborn and 342 infant from birth to 2 yr old. Fontanel size was measured and recorded as the mean of the length (anterior- posterior dimension) and width (transverse dimension). Mean anterior fontanel sizes in our samples were classified for periods of 3 months. Nomograms and statistical analyses were performed and depicted by Excel Microsoft Office 2007 and two-tailed t-test respectively. Results The mean ±2SD of anterior fontanel size was 2.55±1.92 cm in newborns, 3.37±2.48 (largest size) in 3 months of age. It was closed in all cases in 15-18 months of age. The mean posterior fontanel size was 0.8 cm in newborns and closed in all infants in 2 months of age. There was no significant difference in anterior fontanel size between two genders except in newborn and 6-9 months old (P>0.05). Conclusion Abnormal fontanel can indicate a serious medical condition. Therefore, it is important to understand normal variations, to utilize standardized techniques for measurement and appropriate standards of normal range in different age groups and populations. This study provides a normal range of mean fontanel size in Iranian infants as a local reference. It might be generalized to other populations. PMID:26664437

  19. Antenatal Antecedents of Cognitive Impairment at 24 Months In Extremely Low Gestational Age Newborns

    PubMed Central

    O’Shea, Thomas M.; Kuban, Karl C. K.; Allred, Elizabeth N.; Hecht, Jonathan L.; Dammann, Olaf; Paneth, Nigel; McElrath, T. F.; Onderdonk, Andrew; Leviton, Alan

    2012-01-01

    BACKGROUND AND OBJECTIVES: Extremely low gestational age neonates are more likely than term infants to develop cognitive impairment. Few studies have addressed antenatal risk factors of this condition. We identified antenatal antecedents of cognitive impairment determined by the Mental Development Index (MDI) portion of the Bayley Scales of Infant Development, Second Edition (BSID-II), at 24 months corrected age. METHODS: We studied a multicenter cohort of 921 infants born before 28 weeks of gestation during 2002 to 2004 and assessed their placentas for histologic characteristics and microorganisms. The mother was interviewed and her medical record was reviewed. At 24 months adjusted age, children were assessed with BSID-II. Multinomial logistic models were used to estimate odds ratios. RESULTS: A total of 103 infants (11%) had an MDI <55, and 99 infants (11%) had an MDI between 55 and 69. No associations were identified between organisms recovered from the placenta and developmental delay. Factors most strongly associated with MDI <55 were thrombosis of fetal vessels (OR 3.1; 95% confidence interval [CI] 1.2, 7.7), maternal BMI >30 (OR 2.0; 95% CI 1.1, 3.5), maternal education ≤12 years (OR 3.4; 95% CI 1.9, 6.2), nonwhite race (OR 2.2; 95% CI 1.3, 3.8), birth weight z score < −2 (OR 2.8; 95% CI 1.1, 6.9), and male gender (OR 2.7; 95% CI 1.6, 4.5). CONCLUSIONS: Antenatal factors, including thrombosis of fetal vessels in the placenta, severe fetal growth restriction, and maternal obesity, convey information about the risk of cognitive impairment among extremely premature newborns. PMID:22331342

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

    PubMed

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

    2016-02-01

    Programmes for early childhood childhood hearing impairment identification allows to quickly start the appropriate hearing aid fitting and rehabilitation process; nevertheless, a large number of patients do not join the treatment program. The goal of this article is to present the results of a strategic review of the strengths, weaknesses, opportunities and threats connected with the audiologic/prosthetic/language follow-up process of children with bilateral permanent hearing impairment. Involving small children, the follow-up includes the involvement of specialised professionals of a multidisciplinary team and a complex and prolonged multi-faced management. Within the framework of the Italian Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for Early Identification, Intervention and Care of Hearing Impaired Children", the purpose of this analysis was to propose recommendations that can harmonise criteria for outcome evaluation and provide guidance on the most appropriate assessment methods to be used in the follow-up course of children with permanent hearing impairment. PMID:27054392

  1. Long term follow-up study to evaluate immunogenicity and safety of a single dose of live attenuated hepatitis a vaccine in children

    PubMed Central

    Mitra, Monjori; Shah, Nitin; Faridi, MMA; Ghosh, Apurba; Sankaranarayanan, VS; Aggarwal, Anju; Chatterjee, Suparna; Bhattacharyya, Nisha; Kadhe, Ganesh; Vishnoi, Gaurav; Mane, Amey

    2015-01-01

    Worldwide, viral hepatitis continues to be a cause of considerable morbidity and mortality. Mass immunization with a single dose of live attenuated HAV has been shown to significantly reduce disease burden in the community. This was a phase IV, 5-year follow up study carried out at 4 centers (Kolkata, Delhi, Mumbai and Chennai) across India. The subjects with antibody titer <20 mIU/mL at baseline were evaluated for long term immunogenicity. Of the 503 subjects enrolled, 349 subjects were baseline seronegative with an anti-HAV antibody titer <20 mIU/mL. Overall, 343 subjects could be followed up at some point of time during this 5 y post vaccination period. In the last year (60 months) of follow-up, 108 subjects (97.3%) of 111 subjects (who came for follow-up at the end of 5 y) had a protective antibody titer (anti-HAV antibody titer >20 mIU/mL). The seroconversion rates considering seroprotection levels of anti-HAV antibody titer >20 mIU/mL, following vaccination starting from 6 weeks, 6 months, 12 months, 24 months, 36 months, 48 months and 60 months were 95.1%, 97.9%, 98.3%, 96.2%, 97.8%, 92.6% and 97.3%, respectively. The geometric mean concentration (GMC) over the years increased from 64.9 mIU/mL at 6 weeks to 38.1 mIU/mL and 135.2 mIU/mL at 6 months and 12 months, respectively and was maintained at 127.1 mIU/mL at 60 months. In conclusion, the result of this 5-year follow up study showed that the single dose of live attenuated vaccine is well tolerated and provides long-term immunogenicity in healthy Indian children. PMID:26018443

  2. Long term follow-up study to evaluate immunogenicity and safety of a single dose of live attenuated hepatitis a vaccine in children.

    PubMed

    Mitra, Monjori; Shah, Nitin; Faridi, Mma; Ghosh, Apurba; Sankaranarayanan, V S; Aggarwal, Anju; Chatterjee, Suparna; Bhattacharyya, Nisha; Kadhe, Ganesh; Vishnoi, Gaurav; Mane, Amey

    2015-01-01

    Worldwide, viral hepatitis continues to be a cause of considerable morbidity and mortality. Mass immunization with a single dose of live attenuated HAV has been shown to significantly reduce disease burden in the community. This was a phase IV, 5-year follow up study carried out at 4 centers (Kolkata, Delhi, Mumbai and Chennai) across India. The subjects with antibody titer <20 mIU/mL at baseline were evaluated for long term immunogenicity. Of the 503 subjects enrolled, 349 subjects were baseline seronegative with an anti-HAV antibody titer <20 mIU/mL. Overall, 343 subjects could be followed up at some point of time during this 5 y post vaccination period. In the last year (60 months) of follow-up, 108 subjects (97.3%) of 111 subjects (who came for follow-up at the end of 5 y) had a protective antibody titer (anti-HAV antibody titer >20 mIU/mL). The seroconversion rates considering seroprotection levels of anti-HAV antibody titer >20 mIU/mL, following vaccination starting from 6 weeks, 6 months, 12 months, 24 months, 36 months, 48 months and 60 months were 95.1%, 97.9%, 98.3%, 96.2%, 97.8%, 92.6% and 97.3%, respectively. The geometric mean concentration (GMC) over the years increased from 64.9 mIU/mL at 6 weeks to 38.1 mIU/mL and 135.2 mIU/mL at 6 months and 12 months, respectively and was maintained at 127.1 mIU/mL at 60 months. In conclusion, the result of this 5-year follow up study showed that the single dose of live attenuated vaccine is well tolerated and provides long-term immunogenicity in healthy Indian children. PMID:26018443

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

    SciTech Connect

    Wessels, Jan-Albert

    2015-01-15

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

  4. 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

  5. Outcome of Preterm Infants With Postnatal Cytomegalovirus Infection via Breast Milk: A Two-Year Prospective Follow-Up Study.

    PubMed

    Jim, Wai-Tim; Chiu, Nan-Chang; Ho, Che-Sheng; Shu, Chyong-Hsin; Chang, Jui-Hsing; Hung, Han-Yang; Kao, Hsin-An; Chang, Hung-Yang; Peng, Chun-Chih; Yui, Bey-Hwa; Chuu, Chih-Pin

    2015-10-01

    Approximately 15% of preterm infants may develop postnatal cytomegalovirus (CMV) infection from seropositive mothers via breast milk and are at risk for neurological sequelae in childhood. The aims of this study were to assess the effects and outcomes on growth, neurodevelopmental status, and hearing in very low birth weight (VLBW) premature infants with postnatal CMV infection via breast milk at the corrected age of 12 and 24 months.The prospective follow-up study population comprised all living preterm children (n = 55) with a birth weight ≤1500 g and gestational age of ≤35 weeks, who had been participated in our "postnatal CMV infection via breast milk" studies in 2000 and 2009, respectively. The cohort of children was assessed at 12 and 24 months. Clinical outcomes were documented during hospitalization and after discharge. Long-term outcomes included anthropometry, audiologic tests, gross motor quotient, Infant International Battery, and neurodevelopmental outcomes; all were assessed at postcorrected age in 12 and 24 months during follow-up visits.Of the 55 infants enrolled in the study (4 noninfected infants were excluded because their parents did not join this follow-up program later), 14 infants postnatally acquired CMV infection through breast-feeding (infected group) and were compared with 41 infants without CMV infection (control group). No significant differences were observed between the groups with regard to baseline characteristics, clinical outcomes, anthropometry, or psychomotor and mental development on the Bayley scale of infant development. None of the infants had CMV-related death or permanent sensorineural hearing loss.Transmission of CMV from seropositive mother via breast milk to preterm infants does not appear at this time to have major adverse effects on clinical outcomes, growth, neurodevelopmental status, and hearing function at 12 and 24 months corrected age. PMID:26512588

  6. Intensity-Modulated Radiotherapy Reduces Radiation-Induced Morbidity and Improves Health-Related Quality of Life: Results of a Nonrandomized Prospective Study Using a Standardized Follow-Up Program

    SciTech Connect

    Vergeer, Marije R. Doornaert, Patricia A.H.; Rietveld, Derek H.F.; Leemans, C. Rene; Langendijk, Johannes A.

    2009-05-01

    Purpose: The purpose of this study was to compare intensity-modulated radiation therapy (IMRT) and three-dimensional conventional radiotherapy (3D-CRT) with regard to patient-rated xerostomia, Radiation Therapy Oncology Group (RTOG) acute and late xerostomia and health-related quality of life (HRQoL) among patients with head and neck squamous cell carcinoma (HNSCC). Methods and Materials: Included were 241 patients with HNSCC treated with bilateral irradiation {+-} chemotherapy. Since 2000, all patients treated with HNSCC were included in a program, which prospectively assessed acute and late morbidity according to the RTOG and HRQoL on a routine basis at regular intervals. Before October 2004, all patients were treated with 3D-CRT (N = 150). After clinical implementation in October 2004, 91 patients received IMRT. In this study, the differences regarding RTOG toxicity, xerostomia, and other items of HRQoL were analyzed. Results: The use of IMRT resulted in a significant reduction of the mean dose of the parotid glands (27 Gy vs. 43 Gy (p < 0.001). During radiation, Grade 2 RTOG xerostomia was significantly less with IMRT than with 3D-CRT. At 6 months, the prevalence of patient-rated moderate to severe xerostomia and Grade 2 or higher RTOG xerostomia was significantly lower after IMRT versus 3D-CRT. Treatment with IMRT also had a positive effect on several general and head and neck cancer-specific HRQoL dimensions. Conclusions: IMRT results in a significant reduction of patient- and observer-rated xerostomia, as well as other head and neck symptoms, compared with standard 3D-CRT. These differences translate into a significant improvement of the more general dimensions of HRQoL.

  7. [Results of 466 nerve decompressions in 123 leprosy patients during polychemotherapy with a minimum follow-up of one year. Value of preventive surgery in a leprosy control program].

    PubMed

    Ramarorazana, S; Di Schino, M; Rene, J P; Schwarz, L E

    1994-01-01

    The clinical expression of leprosy is primarily cutaneous but its serious neurologic manifestations are maiming. Mutilations mainly of limb ends are due to peripheric nerves compression and may appear before or during the clinical treatment of the illness. Their appearance which is not automatically related to multiple Hansen's bacilli, may be prevented surgically by nervous decompression. The authors report their experiences of 466 nervous decompressions of 123 patients (89 men and 34 women), among them, 14 were pauci-bacillary and 109 multi-bacillary. They conclude that very good results (complete recovery or improvement of sensitivity, disappearing of pain) have been obtained through simple and easy-to-learn surgeries. PMID:7575033

  8. 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…

  9. Preliminary investigation of a biological augmentation of rotator cuff repairs using a collagen implant: a 2-year MRI follow-up

    PubMed Central

    Bokor, Desmond John; Sonnabend, David; Deady, Luke; Cass, Ben; Young, Allan; Van Kampen, Craig; Arnoczky, Steven

    2015-01-01

    Summary Background the inability to restore the normal tendon footprint and limit strains on the repair site are thought to contribute to re-tearing following rotator cuff repair. The purpose of this study was to use a collagen implant to augment rotator cuff repairs through the restoration of the native tendon footprint and the induction of new tissue to decrease overall tendon strain. Methods repairs of full-thickness rotator cuff lesions in 9 adult patients were augmented with a novel collagen implant placed over the bursal surface of the repair. Tendon thickness and footprint anatomy were evaluated using MRI at 3, 6, 12, and 24 months. Clinical results were assessed using standard outcome metrics. Mean follow-up for all patients was 25.8 months. Results the implant induced significant new tissue formation in all patients by 3 months. This tissue matured over time and became indistinguishable from the underlying tendon. At 24 months all repairs remained intact and normal footprint anatomy of the tendon was restored in all patients. All clinical scores improved significantly over time. Conclusion the ability of a collagen implant to induce new host tissue formation and restore the normal footprint anatomy may represent a significant advancement in the biological augmentation and ultimate durability of rotator cuff repairs. PMID:26605186

  10. The Assessment of the Magnitude of Frontal Plane Postural Changes in Breast Cancer Patients After Breast-Conserving Therapy or Mastectomy - Follow-up Results 1 Year After the Surgical Procedure.

    PubMed

    Głowacka, Iwona; Nowikiewicz, Tomasz; Siedlecki, Zygmunt; Hagner, Wojciech; Nowacka, Krystyna; Zegarski, Wojciech

    2016-01-01

    Breast cancer is the most common malignancy in Polish women. Management of breast cancer includes surgical treatment as well as adjuvant chemotherapy, radiotherapy, hormonal therapy, and combination regimens. One of the adverse consequences of oncological management of breast cancer may involve changes in frontal plane body posture. The objective of the study was to assess the frontal plane body posture changes in women treated for breast cancer. A prospective study including 101 of female breast cancer patients subjected to surgical treatment in the period from October 2011 to October 2012 (mastectomy was performed in 51 cases while breast conserving therapy was administered in the remaining 50 cases). The body posture in the frontal plane was assessed using the computer-assisted postural assessment system with Moiré fringe analysis. No statistically significant differences were observed in pre-operational postural parameters of interest. Exam II revealed highly significant differences in SLA values; results suggesting more pronounced dysfunction were observed in the MAS group. Exam III revealed highly significant differences in PIA, SH, SD and SLA values; results suggesting more pronounced dysfunction were observed in the MAS group. Undesirable postural changes occur both in women who were treated with radical mastectomy and in those who underwent breast-conserving surgery; breast-conserving surgery is associated with decreased severity in postural abnormalities. PMID:26510430

  11. Arthroscopic anterior cruciate ligament surgery: results of autogenous patellar tendon graft versus the Leeds-Keio synthetic graft five year follow-up of a prospective randomised controlled trial.

    PubMed

    Ghalayini, S R A; Helm, A T; Bonshahi, A Y; Lavender, A; Johnson, D S; Smith, R B

    2010-10-01

    We conducted a prospective, randomised controlled trial comparing anterior cruciate ligament reconstruction using middle third patellar tendon graft (PT) to synthetic Leeds-Keio (LK) ligament. The patients were randomised (26 PT, 24 LK). Subjective knee function was classified (Lysholm, Tegner activity, IKDC scores), laxity was measured (Lachman test, Stryker laxometer), and functional ability was assessed (one-hop test). There were no significant differences between Lysholm or IKDC scores at any stage by 5 years. Significant differences were found between the groups at 2 years for Tegner activity scores, laxity and one-hop testing. By 5 years there were no significant differences. Clinical equivalence was demonstrated between the two groups for the Lysholm score and one-hop test but not for the Tegner activity score at 5 years. The use of the LK ligament has been largely abandoned due to reports of its insufficiency. Our results demonstrate that it is not as inferior as one might expect. We conclude that the results of LK ligament ACL reconstruction are as acceptable as those using PT. It may provide an additional means of reconstruction where no suitable alternative is present. PMID:19861236

  12. Maternal pre-pregnancy body mass index is not associated with infant and young child feeding in low-income Mexican children 1-24 months old.

    PubMed

    Monterrosa, Eva C; Frongillo, Edward A; Neufeld, Lynnette M; Egan, Kelsey A; Ramakrishnan, Usha; Rasmussen, Kathleen M

    2015-04-01

    Pre-pregnancy overweight and obesity is associated with shorter breastfeeding (BF) duration. Whether pre-pregnancy overweight and obesity is associated with other aspects of infant and young child feeding (IYCF) has not been investigated. We used data from 370 children born January 1999-September 2001 in a semi-urban community in Morelos, Mexico, where information on how they were fed was available at 1, 3, 6, 9, 12, 18 and 24 months of age. We modified the World Health Organization's dietary diversity indicator to assess the quality of the complementary foods. An index that included BF, quality of complementary foods and other behaviours was constructed to measure IYCF. We used survival analysis to examine the association of pre-pregnancy body mass index (pBMI) category and BF duration and mixed models for quality of complementary food and IYCF index. Mean maternal pBMI was 24.4 ± 4.1; 31% were overweight, and 9% were obese. pBMI was not associated with BF duration. Quality of complementary food improved over time (6 months, 1.3 ± 1.3; 24 months, 3.8 ± 1.04). Compared with normal-weight women, overweight and obese women were more likely to feed from more food groups (0.24 ± 0.11 point, P=0.03), but this did not improve diet diversity from 6 to 24 months. IYCF index decreased throughout follow-up (1 month, 7.8 ± 2.4; 24 months, 5.5 ± 1.8), and pBMI was not associated with IYCF (-0.11 ± 0.13 point, P=0.4). We conclude that heavier women were not engaging in IYCF behaviours that were distinct from those of normal-weight women from 1 to 24 months post-partum. PMID:23061488

  13. 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 ...

  14. 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,...

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. 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,...

  1. 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,...

  2. 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,...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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,...

  10. Long-term heart disease and stroke mortality among former American prisoners of war of World War II and the Korean Conflict: results of a 50-year follow-up.

    PubMed

    Page, W F; Brass, L M

    2001-09-01

    For the first 30 years after repatriation, former American prisoners of war (POWs) of World War II and the Korean Conflict had lower death rates for heart disease and stroke than non-POW veteran controls and the U.S. population, but subsequent morbidity data suggested that this survival advantage may have disappeared. We used U.S. federal records to obtain death data through 1996 and used proportional hazards analysis to compare the mortality experience of POWs and controls. POWs aged 75 years and older showed a significantly higher risk of heart disease deaths than controls (hazard ratio = 1.25; 95% confidence interval, 1.01-1.56), and their stroke mortality was also increased, although not significantly (hazard ratio = 1.13; 95% confidence interval, 0.66-1.91). These results suggest that circulatory disease sequelae of serious, acute malnutrition and the stresses associated with imprisonment may not appear until after many decades. PMID:11569446

  11. Keratoprosthesis: a 12-year follow-up.

    PubMed

    Girard, L J; Hawkins, R S; Nieves, R; Borodofsky, T; Grant, C

    1977-01-01

    A retrospective study of our total experience with implantation of four types of keratoprosthesis in 125 cases was reviewed. Diagnoses in the cases treated included chemical burns, derangement of the anterior segment from disease or injury, aphakic bullous keratopathy, ocular pemphigoid, Stevens-Johnson syndrome, anterior cleavage syndrome, Mooren ulcer, and blast injuries. The visual results in some cases have been gratifying and in others heartrending. Thirty percent of the patients attained 20/15 to 20/40 visual acuity, but at the end of 12 years, only 13% still had this visual acuity. Twenty-four percent attained 20/50 to 20/200 visual acuity, but this figure fell to 17% at the end of 12 years. Loss of initial good visual acuity was due to the numerous complications which required close observation and repeated surgery to control. The number of complications has been reduced by the use of a keratoprosthesis with a Dacron skirt and of the addition the Cardona nut and bolt to the shaft. The surgical technique has been improved by the use of a scleral expander, elimination of a scleral graft, and the use of the Tenon graft. The indications for the keratoprosthesis have changed over the years. Many alkali burns and practically all aphakic bullous keratopathy have been eliminated from the indications. Keratoprosthesis should be reserved for desperate cases. The technique of implantation is not complicated and initial results are usually good. The multiple complications, however, make it necessary for these cases to be followed by a surgeon who is familiar with the management of complications. PMID:878136

  12. SLIT: indications, follow-up, and management.

    PubMed

    Dávila, I; Navarro, A; Domínguez-Ortega, J; Alonso, A; Antolín-Amérigo, D; Diéguez, M C; González-Mancebo, E; Martíns, C; Martínez, C; Núñez, B; Prior, N; Rechel, M; Rosado, A; Ruiz-Hornillos, J; Sansosti, A; Torrecillas, M; Jerez, M J

    2014-01-01

    Specific sublingual immunotherapy (SLIT) has been proved to be a safe and effective approach in respiratory allergy. However, further research is required on aspects such as patient selection, use of optimal dosing, effects on asthma, long-term effects, and management of adverse reactions. In addition, the widely heterogeneous nature of studies on SLIT performed to date and the application of the criteria for subcutaneous immunotherapy make it difficult for the prescribing clinician to draw accurate and useful conclusions. Therefore, the QUASAR Group (QUality in the Administration of SLIT in Allergic Rhinitis), which comprises allergologists with broad clinical experience in SLIT, investigated the latest research findings and available data on this approach. Working parties were formed in 3 different categories: selection of candidates for SLIT, treatment efficacy, and adverse reactions. We performed a PubMed search for articles that were representative of each category and found 850. From these, we finally selected 266 articles, which were reviewed to retrieve data on SLIT. Evidence for each clinical question was graded according to the Oxford classification. The resulting text was evaluated on 3 occasions by all the members of the group until the final version was agreed upon. In this version, we review available evidence on SLIT, particularly with pollens, which is the subject of most articles. In areas where evidence is insufficient, an alternative agreed upon by the members of the QUASAR group is presented. Finally, we propose algorithms for selecting candidates for SLIT and for management of adverse events. PMID:25011377

  13. 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

  14. XMM follow-up observations of two unidentified INTEGRAL sources

    NASA Astrophysics Data System (ADS)

    Molina, M.; Landi, R.; Bassani, L.; Bazzano, A.; Fiocchi, M.; Bird, A. J.; Drave, S. P.

    2012-07-01

    We report the results of X-ray follow-up observations performed with XMM-Newton of two unidentified hard X-ray sources, AX J1753.5-2745 and IGR J17348-2045 listed in the INTEGRAL/IBIS 9-year Galactic Hard X-ray Survey (Krivonos et al. 2012, arXiv:1205.3941) and in 4th IBIS Survey Catalogue (Bird et al. 2010, ApJS, 186, 1) respectively. We assume a conservative XMM positional uncertainty of 5".

  15. Long term follow up of neurovascular island flaps.

    PubMed

    Henderson, H P; Reid, D A

    1980-06-01

    The results of a ten year mean follow up of twenty Neurovascular Island Flaps and two Radial Nerve Innervated Cross Finger Flaps are presented. Sensory acuity sufficient for tactile gnosis was achieved in nineteen cases. In only one case had sensory acuity deteriorated since operation. Use of the flap was hampered in one patient by a pre-existing neuroma. Complete sensory reorientation occurred in five patients. Sensory misreference persisted more commonly on dominant hands. It was our impression that Porter's Letter Test revealed the patients making most use of their neurovascular island flaps. The place of neurovascular island flaps in the management of the mutilated hand is discussed. PMID:7409615

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

    SciTech Connect

    Ashley, Paul R.

    2008-03-01

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

  17. Influence of intravenous amifostine on xerostomia, tumor control, and survival after radiotherapy for head-and- neck cancer: 2-year follow-up of a prospective, randomized, phase III trial

    SciTech Connect

    Wasserman, Todd H. . E-mail: twasserman@bellsouth.net; Brizel, David M.; Henke, Michael; Monnier, Alain; Eschwege, Francois; Sauer, Rolf; Strnad, Vratislav

    2005-11-15

    Purpose: To evaluate chronic xerostomia and tumor control 18 and 24 months after initial treatment with amifostine in a randomized controlled trial of patients with head-and-neck cancer; at 12 months after radiotherapy (RT), amifostine had been shown to reduce xerostomia without changing tumor control. Methods and Materials: Adults with head-and-neck cancer who underwent once-daily RT for 5-7 weeks (total dose, 50-70 Gy) received either open-label amifostine (200 mg/m{sup 2} i.v.) 15-30 min before each fraction of radiation (n = 150) or RT alone (control; n = 153). Results: Amifostine administration was associated with a reduced incidence of Grade {>=}2 xerostomia over 2 years of follow-up (p = 0.002), an increase in the proportion of patients with meaningful (>0.1 g) unstimulated saliva production at 24 months (p = 0.011), and reduced mouth dryness scores on a patient benefit questionnaire at 24 months (p < 0.001). Locoregional control rate, progression-free survival, and overall survival were not significantly different between the amifostine group and the control group. Conclusions: Amifostine administration during head-and-neck RT reduces the severity and duration of xerostomia 2 years after treatment and does not seem to compromise locoregional control rates, progression-free survival, or overall survival.

  18. 3-Year Follow-up of the NIMH MTA Study

    ERIC Educational Resources Information Center

    Jensen, Peter S.; Arnold, L. Eugene; Swanson, James M.; Vitiello, Benedetto; Abikoff, Howard B.; Greenhill, Laurence L.; Hechtman, Lily; Hinshaw, Stephen P.; Pelham, William E.; Wells, Karen C.; Conners, C. Keith; Elliott, Glen R.; Epstein, Jeffery N.; Hoza, Betsy; March, John S.; Molina, Brooke S. G.; Newcorn, Jeffrey H.; Severe, Joanne B.; Wigal, Timothy; Gibbons, Robert D.; Hur, Kwan

    2007-01-01

    Objective: In the intent-to-treat analysis of the Multimodal Treatment Study of Children With ADHD (MTA), the effects of medication management (MedMgt), behavior therapy (Beh), their combination (Comb), and usual community care (CC) differed at 14 and 24 months due to superiority of treatments that used the MTA medication algorithm (Comb+MedMgt)…

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

    NASA Astrophysics Data System (ADS)

    Tichý, Miloš; Tichá, Jana; Kočer, Michal

    2016-01-01

    in need of further data. The higher priority is given to Potentially Hazardous Asteroids (PHAs) and Virtual Impactors (VIs), recoveries of NEOs in the second opposition and also follow-up astrometry of radar or mission targets, special follow-up requests and follow-up astrometry of other unusual objects (comets, bright TNOs) including analysis of cometary features of suspected bodies, and also search for new asteroids, especially NEOs as well as other objects showing unusual motion. The KLENOT Telescope is located at the Klet Observatory, South Bohemia, Czech Republic (Central Europe), at geographical position: latitude 14° 17' 17'' E, longitude 48° 51' 48''N, elevation 1068 meters above sea level, in a rather dark site in the middle of the Protected Landscape Area Blanský les. Average number of clear nights per year about 120. Our IAU/MPC code is 246 KLENOT Project Advantages: • full observing time is dedicated to the KLENOT team • quick changes in an observing plan possible, even during an observing night • long-term NEO activities at Klet (since 1992) • experienced observers/measurers visually validate each moving object candidate • real-time processing of targeted objects KLENOT Next Generation Telescope technical data (since 2013): • new computer controlled paralactic mount • 1.06-m f/3 main mirror (Zeiss) • four lenses primary focus corrector • 1.06-m f/2.7 optical system • CCD camera FLI ProLine PL230 • chip e2v 2048 × 2048 pixels, pixel size 15 microns, Peltier cooling • FOV 37 × 37 arcminutes, image scale 1.1 arcseconds per pixel • limiting magnitude m V=21.5 mag. for 120-sec exposure time KLENOT Project First Phase Results(2002-2008) total of 52,658 astrometric measurements of 5,867 bodies, it contains: • 13,342 astrometric measurements of 1,369 NEAs (MPC,NEODys) • confirmation and astrometry of 623 NEAs from NEOCP (MPECs) • recoveries of 4 comets and 16 NEAs (including 196P/Tichý) • astrometry of 157 Virtual

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

    NASA Astrophysics Data System (ADS)

    Tichý, Miloš; Tichá, Jana; Kočer, Michal

    2016-01-01

    in need of further data. The higher priority is given to Potentially Hazardous Asteroids (PHAs) and Virtual Impactors (VIs), recoveries of NEOs in the second opposition and also follow-up astrometry of radar or mission targets, special follow-up requests and follow-up astrometry of other unusual objects (comets, bright TNOs) including analysis of cometary features of suspected bodies, and also search for new asteroids, especially NEOs as well as other objects showing unusual motion. The KLENOT Telescope is located at the Klet Observatory, South Bohemia, Czech Republic (Central Europe), at geographical position: latitude 14° 17' 17'' E, longitude 48° 51' 48''N, elevation 1068 meters above sea level, in a rather dark site in the middle of the Protected Landscape Area Blanský les. Average number of clear nights per year about 120. Our IAU/MPC code is 246 KLENOT Project Advantages: • full observing time is dedicated to the KLENOT team • quick changes in an observing plan possible, even during an observing night • long-term NEO activities at Klet (since 1992) • experienced observers/measurers visually validate each moving object candidate • real-time processing of targeted objects KLENOT Next Generation Telescope technical data (since 2013): • new computer controlled paralactic mount • 1.06-m f/3 main mirror (Zeiss) • four lenses primary focus corrector • 1.06-m f/2.7 optical system • CCD camera FLI ProLine PL230 • chip e2v 2048 × 2048 pixels, pixel size 15 microns, Peltier cooling • FOV 37 × 37 arcminutes, image scale 1.1 arcseconds per pixel • limiting magnitude m V=21.5 mag. for 120-sec exposure time KLENOT Project First Phase Results(2002-2008) total of 52,658 astrometric measurements of 5,867 bodies, it contains: • 13,342 astrometric measurements of 1,369 NEAs (MPC,NEODys) • confirmation and astrometry of 623 NEAs from NEOCP (MPECs) • recoveries of 4 comets and 16 NEAs (including 196P/Tichý) • astrometry of 157 Virtual

  1. Developmental changes in visual object recognition between 18 and 24 months of age

    PubMed Central

    Pereira, Alfredo F.; Smith, Linda B.

    2010-01-01

    Two experiments examined developmental changes in children’s visual recognition of common objects during the period of 18 to 24 months. Experiment 1 examined children’s ability to recognize common category instances that presented three different kinds of information: (1) richly detailed and prototypical instances that presented both local and global shape information, color, textural and featural information, (2) the same rich and prototypical shapes but no color, texture or surface featural information, or (3) that presented only abstract and global representations of object shape in terms of geometric volumes. Significant developmental differences were observed only for the abstract shape representations in terms of geometric volumes, the kind of shape representation that has been hypothesized to underlie mature object recognition. Further, these differences were strongly linked in individual children to the number of object names in their productive vocabulary. Experiment 2 replicated these results and showed further that the less advanced children’s object recognition was based on the piecemeal use of individual features and parts, rather than overall shape. The results provide further evidence for significant and rapid developmental changes in object recognition during the same period children first learn object names. The implications of the results for theories of visual object recognition, the relation of object recognition to category learning, and underlying developmental processes are discussed. PMID:19120414

  2. Critical Factors Associated With Missing Follow-Up Data for Living Kidney Donors in the United States.

    PubMed

    Schold, J D; Buccini, L D; Rodrigue, J R; Mandelbrot, D; Goldfarb, D A; Flechner, S M; Kayler, L K; Poggio, E D

    2015-09-01

    Follow-up care for living kidney donors is an important responsibility of the transplant community. Prior reports indicate incomplete donor follow-up information, which may reflect both donor and transplant center factors. New UNOS regulations require reporting of donor follow-up information by centers for 2 years. We utilized national SRTR data to evaluate donor and center-level factors associated with completed follow-up for donors 2008-2012 (n = 30 026) using multivariable hierarchical logistic models. We compared center follow-up compliance based on current UNOS standards using adjusted and unadjusted models. Complete follow-up at 6, 12, and 24 months was 67%, 60%, and 50% for clinical and 51%, 40%, and 30% for laboratory data, respectively, but have improved over time. Donor risk factors for missing laboratory data included younger age 18-34 (adjusted odds ratio [AOR] = 2.03, 1.58-2.60), black race (AOR = 1.17, 1.05-1.30), lack of insurance (AOR = 1.25, 1.15-1.36), lower educational attainment (AOR = 1.19, 1.06-1.34), >500 miles to center (AOR = 1.78, 1.60-1.98), and centers performing >40 living donor transplants/year (AOR = 2.20, 1.21-3.98). Risk-adjustment moderately shifted classification of center compliance with UNOS standards. There is substantial missing donor follow-up with marked variation by donor characteristics and centers. Although follow-up has improved over time, targeted efforts are needed for donors with selected characteristics and at centers with higher living donor volume. Adding adjustment for donor factors to policies regulating follow-up may function to provide more balanced evaluation of center efforts. PMID:25902877

  3. Late Language Emergence at 24 Months: An Epidemiological Study of Prevalence, Predictors, and Covariates

    PubMed Central

    Zubrick, Stephen R.; Taylor, Catherine L.; Rice, Mabel L.

    2012-01-01

    Purpose The primary objectives of this study were to determine the prevalence of late language emergence (LLE) and to investigate the predictive status of maternal, family, and child variables. Method This is a prospective cohort study of 1766 epidemiologically ascertained twenty-four-month singleton children. The framework was an ecological model of child development, encompassing a wide range of maternal, family, and child variables. Data were obtained using postal questionnaire. Item analyses of the 6-item Ages and Stages Questionnaire (ASQ) Communication Scale yielded a composite score encompassing comprehension as well as production items. One standard deviation below the mean yielded good separation of affected from unaffected children. Analyses of bivariate relationships with maternal, family, and child variables were carried out, followed by multivariate logistic regression to predict LLE group membership. Results 13.4% of the sample showed late language emergence via the ASQ criterion; 19.1% using a single item “combining words.” Risk for LLE at 24 months was not associated with particular strata of parental educational levels, socioeconomic resources, parental mental health, parenting practices or family functioning. Significant predictors included familial history of late language emergence, male gender and early neurobiological growth. Covariates included psychosocial indicators. Conclusion Results are congruent with models of language emergence and impairment that posit a strong role for neurobiological and genetic mechanisms of onset that operate across a wide variation in maternal and family characteristics. PMID:18055773

  4. 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

  5. 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

    for the electronic medical record patient portal, with a baseline median of 20% per clinic compared with a current median of approximately 70% after six months. We successfully implemented e-messaging in its pilot form among five providers and have seen steady uptake in patient use from 5 patient initiated messages during the first month to 76 messages/month over the past three months. E-visits have replaced a total of 32 visits to date. Medications, nutrition, and disease activity were appropriately screened and managed electronically without the need for a physical office visit by the treating gastroenterologist. Access to care was improved in that all patients completed their e-visits from their homes without missing school or work and did not require a physical office visit. One visit successfully identified worsening of the patient's clinical course and resulted in a scheduled office visit request, but no unplanned office visits or ED visits have occurred. This report represents the first description of telemedicine use in routine clinical care in children with IBD. We anticipate continuing use of this novel mode of health care delivery in pediatrics in an effort to increase the proportion of patients seen for interval follow-up, after IBD diagnosis, or mild flare in an effort to target early treatment changes that should result in improved remission and patient reported outcomes. E-visits are less expensive and time consuming than traditional visits and may serve as an additional method of cost savings by matching care to a patient's individual needs. PMID:27559472

  6. 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

    for the electronic medical record patient portal, with a baseline median of 20% per clinic compared with a current median of approximately 70% after six months. We successfully implemented e-messaging in its pilot form among five providers and have seen steady uptake in patient use from 5 patient initiated messages during the first month to 76 messages/month over the past three months. E-visits have replaced a total of 32 visits to date. Medications, nutrition, and disease activity were appropriately screened and managed electronically without the need for a physical office visit by the treating gastroenterologist. Access to care was improved in that all patients completed their e-visits from their homes without missing school or work and did not require a physical office visit. One visit successfully identified worsening of the patient's clinical course and resulted in a scheduled office visit request, but no unplanned office visits or ED visits have occurred. This report represents the first description of telemedicine use in routine clinical care in children with IBD. We anticipate continuing use of this novel mode of health care delivery in pediatrics in an effort to increase the proportion of patients seen for interval follow-up, after IBD diagnosis, or mild flare in an effort to target early treatment changes that should result in improved remission and patient reported outcomes. E-visits are less expensive and time consuming than traditional visits and may serve as an additional method of cost savings by matching care to a patient's individual needs. PMID:27559472

  7. 24-Month-Olds’ Selective Learning Is Not an All-or-None Phenomenon

    PubMed Central

    2015-01-01

    Evidence that children maintain some memories of labels that are unlikely to be shared by the broader linguistic community suggests that children’s selective learning is not an all-or-none phenomenon. Across three experiments, we examine the contexts in which 24-month-olds show selective learning and whether they adjust their selective learning if provided with cues of in-context relevance. In each experiment, toddlers were first familiarized with a source who acted on familiar objects in either typical or atypical ways (e.g., used a car to mimic driving or hop like a rabbit) or labeled familiar objects incorrectly (e.g., called a spoon a “brush”). The source then labeled unfamiliar objects using either a novel word (e.g., fep; Experiment 1) or sound (e.g., ring; Experiments 2 and 3). Results indicated that toddlers learnt words from the typical source but not from the atypical or inaccurate source. In contrast, toddlers extended sound labels only when a source who had previously acted atypically provided the sound labels. Thus, toddlers, like preschoolers, avoid forming semantic representations of new object labels that are unlikely to be relevant in the broader community, but will form event-based memories of such labels if they have reason to suspect such labels will have in-context relevance. PMID:26098631

  8. Late language emergence in 24 month twins: Heritable and increased risk for LLE in twins

    PubMed Central

    Rice, Mabel L.; Zubrick, Stephen R.; Taylor, Catherine L.; Gayán, Javier; Bontempo, Daniel E.

    2013-01-01

    Purpose This study investigated the etiology of Late Language Emergence (LLE) in 24-month-old twins considering possible twinning, zygosity, gender, and heritability effects for vocabulary and grammar phenotypes. Method A population-based sample of 473 twin pairs participated. Multilevel modelling estimated means and variances of vocabulary and grammar phenotypes, controlling for familiality. Heritability was estimated with DeFries-Fulker regression, and variance components models, to determine effects of heritability, shared-environment, and non-shared environment. Results Twins had lower average language scores than norms for singleborn children, with lower average performance for MZ than DZ twins, and lower for boys than girls, although gender and zygosity did not interact. Gender did not predict LLE. Significant heritability was detected for vocabulary (.26) and grammar phenotypes (.52/.43 for males/females) in the full sample, and in the sample selected for LLE (.42 and .44). LLE and the appearance of Word Combinations were also significantly heritable (.22-.23). Conclusion The findings revealed an increased likelihood of LLE in twin toddlers compared to singleborn children that is modulated by zygosity and gender differences. Heritability estimates are consistent with previous research for vocabulary and add further suggestion of heritable differences in early grammar acquisition. PMID:24167238

  9. Effect of telephone follow-up on retention and balance in an alcohol intervention trial

    PubMed Central

    Johnson, Natalie A.; Kypri, Kypros; Latter, Joanna; McElduff, Patrick; Attia, John; Saitz, Richard; Saunders, John B.; Wolfenden, Luke; Dunlop, Adrian; Doran, Christopher; McCambridge, Jim

    2015-01-01

    Objectives Telephone follow-up is not currently recommended as a strategy to improve retention in randomized trials. The aims of this study were to estimate the effect of telephone follow-up on retention, identify participant characteristics predictive of questionnaire completion during or after telephone follow-up, and estimate the effect of including participants who provided follow-up data during or after telephone follow-up on balance between randomly allocated groups in a trial estimating the effect of electronic alcohol screening and brief intervention on alcohol consumption in hospital outpatients with hazardous or harmful drinking. Method Trial participants were followed up 6 months after randomization (June–December 2013) using e-mails containing a hyperlink to a web-based questionnaire when possible and by post otherwise. Telephone follow-up was attempted after two written reminders and participants were invited to complete the questionnaire by telephone when contact was made. Results Retention before telephone follow-up was 62.1% (520/837) and 82.8% (693/837) afterward: an increase of 20.7% (173/837). Therefore, 55% (95% CI 49%–60%) of the 317 participants who had not responded after two written reminders responded during or after the follow-up telephone call. Age < 55 years, a higher AUDIT-C score and provision of a mobile/cell phone number were predictive of questionnaire completion during or after telephone follow-up. Balance between randomly allocated groups was present before and after inclusion of participants who completed the questionnaire during or after telephone follow-up. Conclusion Telephone follow-up improved retention in this randomized trial without affecting balance between the randomly allocated groups. PMID:26844146

  10. 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…

  11. 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...

  12. 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...

  13. 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...

  14. 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...

  15. 24-Month-Olds Use Conceptual Similarity to Solve New Problems after a Delay

    ERIC Educational Resources Information Center

    Hayne, Harlene; Gross, Julien

    2015-01-01

    In this experiment, we used the deferred imitation paradigm to assess 24-month-olds' ability to use conceptual similarity to solve new problems after a delay. Infants in the experimental condition participated in four sessions that were each separated by 24 h. In Session 1, the experimenter modeled three target actions using one set of stimuli and…

  16. Late Language Emergence at 24 Months: An Epidemiological Study of Prevalence, Predictors, and Covariates

    ERIC Educational Resources Information Center

    Zubrick, Stephen R.; Taylor, Catherine L.; Rice, Mabel L.; Slegers, David W.

    2007-01-01

    Purpose: The primary objectives of this study were to determine the prevalence of late language emergence (LLE) and to investigate the predictive status of maternal, family, and child variables. Method: This is a prospective cohort study of 1,766 epidemiologically ascertained 24-month-old singleton children. The framework was an ecological model…

  17. Attention and Multistep Problem Solving in 24-Month-Old Children

    ERIC Educational Resources Information Center

    Carrico, Renee L.

    2013-01-01

    The current study examined the role of increased attentional load in 24 month-old children's multistep problem-solving behavior. Children solved an object-based nonspatial working-memory search task, to which a motor component of varying difficulty was added. Significant disruptions in search performance were observed with the introduction of…

  18. Causal Learning from Probabilistic Events in 24-Month-Olds: An Action Measure

    ERIC Educational Resources Information Center

    Waismeyer, Anna; Meltzoff, Andrew N.; Gopnik, Alison

    2015-01-01

    How do young children learn about causal structure in an uncertain and variable world? We tested whether they can use observed probabilistic information to solve causal learning problems. In two experiments, 24-month-olds observed an adult produce a probabilistic pattern of causal evidence. The toddlers then were given an opportunity to design…

  19. Grandmothers and Caregiving to Grandchildren: Continuity, Change, and Outcomes over 24 Months

    ERIC Educational Resources Information Center

    Musil, Carol M.; Gordon, Nahida L.; Warner, Camille B.; Zauszniewski, Jaclene A.; Standing, Theresa; Wykle, May

    2011-01-01

    Purpose: Transitions in caregiving, such as becoming a primary caregiver to grandchildren or having adult children and grandchildren move in or out, may affect the well-being of the grandmother. Design and Methods: This report describes caregiving patterns at 3 time points over 24 months in a sample of 485 Ohio grandmothers and examines the…

  20. Phoning Logistics in a Longitudinal Follow-Up of Batterers and Their Partners

    ERIC Educational Resources Information Center

    Gondolf, Edward W.; Deemer, Crystal

    2004-01-01

    More needs to be known about the phoning logistics of interviewing subjects for longitudinal follow-up studies in the domestic violence field. Using phoning logs from a 4-year follow-up of batterer intervention, the authors calculated the number, results, and costs of phone calls from a sub sample of 100 men and 138 women. The number of calls is…

  1. 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.

  2. Asthma after childhood pneumonia: six year follow up study

    PubMed Central

    Clark, Christopher E; Coote, Jacqueline M; Silver, David A T; Halpin, David M G

    2000-01-01

    Objective To establish the long term cumulative prevalence of asthma in children admitted to hospital with pneumonia and to examine the hypothesis that some children admitted to hospital with pneumonia may be presenting with undiagnosed asthma. Design Prospective study of a cohort of children previously admitted to hospital with pneumonia, followed up by postal questionnaires to their general practitioners and the children or their parents. Setting General practices in southwest England. Participants 78 children admitted to the Royal Devon and Exeter Hospital between 1989 and 1991 with a diagnosis of pneumonia confirmed on independent review of x ray films. Main outcome measures Any diagnosis of asthma, use of any treatment for asthma, and asthma symptom scores. Results On the basis of a 100% response rate from general practitioners and 86% from patients or parents, the cumulative prevalence of asthma was 45%. A diagnosis of asthma was associated with a family history of asthma (odds ratio 11.23; 95% confidence interval 2.57 to 56.36; P=0.0002). Mean symptom scores were higher for all children with asthma (mean score 2.4; χ2=14.88; P=0.0001) and for children with asthma not being treated (mean 1.4; χ2=6.2; P=0.01) than for those without asthma (mean 0.2) . Conclusions A considerable proportion of children presenting to a district general hospital with pneumonia either already have unrecognised asthma or subsequently develop asthma. The high cumulative prevalence of asthma suggests that careful follow up of such children is worth while. Asthma is undertreated in these children; a structured symptom questionnaire may help to identify and reduce morbidity due to undertreatment. PMID:10834897

  3. Physical and chemical properties of orthodontic brackets after 12 and 24 months: in situ study

    PubMed Central

    MENDES, Bernardo de Azevedo Bahia; FERREIRA, Ricardo Alberto Neto; PITHON, Matheus Melo; HORTA, Martinho Campolina Rebello; OLIVEIRA, Dauro Douglas

    2014-01-01

    Objective The aim of this article was to assess how intraoral biodegradation influenced the surface characteristics and friction levels of metallic brackets used during 12 and 24 months of orthodontic treatment and also to compare the static friction generated in these brackets with four different methods of the ligation of orthodontic wires. Material and Methods Seventy premolar brackets as received from the manufacturer and 224 brackets that were used in previous orthodontic treatments were evaluated in this experiment. The surface morphology and the composition of the deposits found in the brackets were evaluated with rugosimetry, scanning electron microscopy, and energy dispersive X-ray spectroscopy. Friction was analyzed by applying tensile tests simulating sliding mechanics with a 0.019x0.025" steel wire. The static friction levels produced by the following ligation methods were evaluated: loosely attached steel ligature around all four bracket wings, steel ligature attached to only two wings, conventional elastomeric ligation around all 4 bracket wings, and non-conventional Slide® elastomeric ligature. Results The results demonstrated the presence of biodegradation effects such as corrosion pits, plastic deformation, cracks, and material deposits. The main chemical elements found on these deposits were Carbon and Oxygen. The maximum friction produced by each ligation method changed according to the time of intraoral use. The steel ligature loosely attached to all four bracket wings produced the lowest friction levels in the new brackets. The conventional elastic ligatures generated the highest friction levels. The metallic brackets underwent significant degradation during orthodontic treatment, showing an increase in surface roughness and the deposit of chemical elements on the surface. Conclusion The levels of static friction decreased with use. The non-conventional elastic ligatures were the best alternative to reduce friction. PMID:25025560

  4. Pattern of mother–child feeding interactions in preterm and term dyads at 18 and 24 months

    PubMed Central

    Salvatori, Paola; Andrei, Federica; Neri, Erica; Chirico, Ilaria; Trombini, Elena

    2015-01-01

    Literature on mother–child feeding interactions during the transition to self-feeding in preterm populations is lacking, particularly through observational methods. The present research study aims to look at the longitudinal patterns of mother–toddler feeding interactions, comparing preterm and full term dyads. To this end, a multi-method approach was used to collect data from 27 preterm to 20 full-term toddlers and their mothers. For each dyad, mother–child interactions were observed during the snack time at 18 and 24 months of age and then assessed through the Italian version of the Feeding Scale. Higher scores on the scale indicate a less healthy pattern of interaction. Additionally, at both points in time, mothers completed the BDI-II questionnaire as a screen for maternal depression and the child’s developmental stage was assessed using the Griffiths Scales. A series of repeated measures Analysis of Variances were run to detect differences in feeding interactions between the two groups at the time of assessment. Our results show that preterm dyads report overall higher levels of maternal negative affection, interactional conflicts, and less dyadic reciprocity during the meal compared to full-term dyads. Additionally, longitudinal data show that dyadic conflict decreases in both groups, whereas the child’s food refusal behaviors increase in the preterm group from 18 to 24 months. No differences were reported for both the BDI-II and the child’s development for the two groups. The results reveal that regardless of maternal depression and the child’s developmental stage, the two groups show different trajectories in the pattern of feeding interactions during the transition to self –feeding, at 18 and 24 months, with overall less positive interactions in preterm mother–child dyads. PMID:26347699

  5. A 24-month open-label study of canakinumab in neonatal-onset multisystem inflammatory disease

    PubMed Central

    Sibley, Cailin H; Chioato, Andrea; Felix, Sandra; Colin, Laurence; Chakraborty, Abhijit; Plass, Nikki; Rodriguez-Smith, Jackeline; Brewer, Carmen; King, Kelly; Zalewski, Christopher; Kim, H Jeffrey; Bishop, Rachel; Abrams, Ken; Stone, Deborah; Chapelle, Dawn; Kost, Bahar; Snyder, Christopher; Butman, John A; Wesley, Robert; Goldbach-Mansky, Raphaela

    2014-01-01

    Objective To study efficacy and safety of escalating doses of canakinumab, a fully human anti-IL-1β monoclonal antibody in the severe cryopyrin-associated periodic syndrome, neonatal-onset multisystem inflammatory disease (NOMID). Methods 6 patients were enrolled in this 24-month, open-label phase I/II study. All underwent anakinra withdrawal. The initial subcutaneous canakinumab dose was 150 mg (or 2 mg/kg in patients ≤40 kg) or 300 mg (or 4 mg/kg) with escalation up to 600 mg (or 8 mg/kg) every 4 weeks. Full remission was remission of patientreported clinical components and measures of systemic inflammation and CNS inflammation. Hearing, vision and safety were assessed. Primary endpoint was full remission at month 6. Results All patients flared after anakinra withdrawal, and symptoms and serum inflammatory markers improved with canakinumab. All patients required dose escalation to the maximum dose. At month 6, none had full remission, although 4/6 achieved inflammatory remission, based on disease activity diary scores and normal C-reactive proteins. None had CNS remission; 5/6 due to persistent CNS leucocytosis. At the last study visit, 5/6 patients achieved inflammatory remission and 4/6 had continued CNS leucocytosis. Visual acuity and field were stable in all patients, progressive hearing loss occurred in 1/10 ears. Adverse events (AEs) were rare. One serious AE (abscess due to a methicillin-resistant Staphylococcus aureus infection) occurred. Conclusions Canakinumab at the studied doses improves symptoms and serum inflammatory features of NOMID, although low-grade CNS leukocytosis in four patients and headaches in one additional patient persisted. Whether further dose intensifications are beneficial in these cases remains to be assessed. ClinicalTrials.gov identifier NCT00770601. PMID:24906637

  6. [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

  7. Follow-Up and Feed-Back Materials.

    ERIC Educational Resources Information Center

    Cripwell, Kenneth R.

    1968-01-01

    Presented and discussed are a series of suggestions and examples concerned with improving ETV and ITV programs through feedback and increasing their effectiveness through the use of follow-up materials in the classroom. (LS)

  8. 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)

  9. 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

  10. Effectiveness Trial of an Indicated Cognitive-Behavioral Group Adolescent Depression Prevention Program versus Bibliotherapy and Brochure Control at 1- and 2-Year Follow-Up

    PubMed Central

    Rohde, Paul; Stice, Eric; Shaw, Heather; Gau, Jeff M.

    2015-01-01

    Objective Evaluate the longterm effects of a brief group cognitive-behavioral (CB) adolescent depression indicated prevention program through 2-year follow-up, relative to CB bibliotherapy and brochure control, when high school personnel recruited students and delivered the program. Method 378 adolescents (M age = 15.5, SD = 1.2; 68% female, 72% White) with elevated self-assessed depressive symptoms who were randomized to CB group, CB bibliotherapy, or educational brochure control were assessed at pre, post, 6-, 12-, 18-, and 24-month follow-up. Results By 2 years post-intervention, CB group participants showed significantly lower major depressive disorder (MDD) onset versus CB bibliotherapy (10% vs. 25%, respectively; HR = 2.48, p = .006), but the incidence difference relative to brochure controls (17%) was nonsignificant; MDD incidence for bibliotherapy and brochure controls did not differ. Although CB group participants showed lower depressive symptoms at post versus brochure controls, there were no effects for this outcome or for social adjustment or substance use over 2-year follow-up. Moderator analyses suggested that participants with higher baseline depressive symptoms showed greater longterm symptom reductions in the CB group intervention versus bibliotherapy. Conclusions The evidence that a brief CB group intervention delivered by real-world providers significantly reduced MDD onset versus CB bibliotherapy is potentially encouraging. However, the lack of MDD prevention effects relative to brochure control and lack of longterm symptom effects (though consistent with results from other depression prevention trials), suggest that the delivery of CB group should be refined to strengthen its effectiveness. PMID:25894666

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

    PubMed Central

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

    2015-01-01

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

  12. Gynaecological cancer follow-up: national survey of current practice in the UK

    PubMed Central

    Leeson, Simon; Stuart, Nick; Sylvestre, Yvonne; Hall, Liz; Whitaker, Rhiannon

    2013-01-01

    Objective To establish a baseline of national practice for follow-up after treatment for gynaecological cancer. Design Questionnaire survey. Setting Gynaecological cancer centres and units. Geographical location UK. Participants Members of the British Gynaecological Cancer Society and the National Forum of Gynaecological Oncology Nurses. Interventions A questionnaire survey. Outcome measures To determine schedules of follow-up, who provides it and what routine testing is used for patients who have had previous gynaecological cancer. Results A total of 117 responses were obtained; 115 (98%) reported hospital scheduled regular follow-up appointments. Two involved general practitioners. Follow-up was augmented or replaced by telephone follow-up in 29 responses (25%) and patient-initiated appointments in 38 responses (32%). A total of 80 (68%) cancer specialists also offered combined follow-up clinics with other specialties. Clinical examinations for hospital-based follow-up were mainly performed by doctors (67% for scheduled regular appointments and 63% for patient-initiated appointments) while telephone follow-up was provided in the majority by nurses (76%). Most respondents (76/117 (65%)) provided routine tests, of which 66/76 (87%) reported carrying out surveillance tests for ovarian cancer, 35/76 (46%) for cervical cancer, 8/76 (11%) for vulval cancer and 7/76 (9%) for endometrial cancer. Patients were usually discharged after 5 years (82/117 (70%)), whereas three (3%) were discharged after 4 years, nine (8%) after three years and one (1%) after 2 years. Conclusions Practice varied but most used a standard hospital-based protocol of appointments for 5 years and routine tests were performed usually for women with ovarian cancer. A minority utilised nurse-led or telephone follow-up. General practitioners were rarely involved in routine care. A randomised study comparing various models of follow-up could be considered. PMID:23883880

  13. Substantial gains in word learning ability between 20 and 24 months: A longitudinal ERP study.

    PubMed

    Borgström, Kristina; von Koss Torkildsen, Janne; Lindgren, Magnus

    2015-10-01

    This longitudinal ERP study investigated changes in children's ability to map novel words to novel objects during the dynamic period of vocabulary growth between 20 and 24 months. During this four-month period the children on average tripled their productive vocabulary, an increase which was coupled with changes in the N400 effect to pseudoword-referent associations. Moreover, productive vocabulary size was related to the dynamics of semantic processing during novel word learning. In children with large productive vocabularies, the N400 amplitude was linearly reduced during the five experimental learning trials, consistent with the repetition effect typically seen in adults, while in children with smaller vocabularies the N400 attenuation did not appear until the end of the learning phase. Vocabulary size was related only to modulation of the N400 to pseudowords, not to real words. These findings demonstrate a remarkable development of fast mapping ability between 20 and 24 months. PMID:26185047

  14. Weight changes in wild Wolves, Canis lupus, from ages 2 to 24 months

    USGS Publications Warehouse

    David, Mech L.

    2008-01-01

    Weights of 118 female and 141 male Minnesota Wolves (Canis lupus) aged 2-24 months increased almost linearly from about 8 kg for females and 10 kg for males at 3 months to 30 kg for females and 32 kg for males at 10-12 months and then tended to increase much more slowly in an overall curvilinear trend. Considerable variation was apparent for both sexes during their first year.

  15. Using technology to deliver cancer follow-up: a systematic review

    PubMed Central

    2014-01-01

    Background People with cancer receive regular structured follow up after initial treatment, usually by a specialist in a cancer centre. Increasing numbers of cancer survivors prompts interest in alternative structured follow-up models. There is worldwide evidence of increasing interest in delivering cancer follow-up using technology. This review sough evidence supporting the use of technology in cancer follow-up from good quality randomised controlled trials. Method A search strategy was developed to identify randomised controlled trials and reviews of randomised trials of interventions delivering some aspect of structured cancer follow-up using new technologies. Databases searched were: All EBM Reviews; Embase; Medline (No Revisions); Medline (Non-Indexed Citations), and CAB Abstracts. Included articles were published in English between 2000 and 2014. Key words were generated by the research question. Papers were read independently and appraised using a standardised checklist by two researchers, with differences being resolved by consensus [J Epidemiol Community Health, 52:377–384, 1998]. Information was collected on the purpose, process, results and limitations of each study. All outcomes were considered, but particular attention paid to areas under consideration in the review question. Results The search strategy generated 22879 titles. Following removal of duplicates and abstract review 17 full papers pertaining to 13 randomised controlled studies were reviewed. Studies varied in technologies used and the elements of follow-up delivered, length of follow-up, tumour type and numbers participating. Most studies employed only standard telephone follow-up. Most studies involved women with breast cancer and included telephone follow-up. Together the results suggest that interventions comprising technology had not compromised patient satisfaction or safety, as measured by symptoms, health related quality of life or psychological distress. There was insufficient

  16. 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

  17. Psychiatric Disorders in Children and Adolescents 24 Months After Mild Traumatic Brain Injury

    PubMed Central

    Max, Jeffrey E.; Friedman, Keren; Wilde, Elisabeth A.; Bigler, Erin D.; Hanten, Gerri; Schachar, Russell J.; Saunders, Ann E.; Dennis, Maureen; Ewing-Cobbs, Linda; Chapman, Sandra B.; Yang, Tony T.; Levin, Harvey S.

    2016-01-01

    This study aimed to better understand the occurrence of novel psychiatric disorders (NPDs) in children with mild traumatic brain injury (mTBI) in relation to preinjury variables, injury-related variables, and concurrent neurocognitive outcome. Eighty-seven children aged 5–14 years who had experienced mTBI were studied from consecutive hospital admissions with semistructured psychiatric interviews soon after injury (baseline). Fifty-four children were reassessed 24 months postinjury. Standardized instruments were used to evaluate injury severity, lesion characteristics, preinjury variables (lifetime psychiatric disorder, family psychiatric history, family function, socioeconomic status, psychosocial adversity, adaptive function, and academic function), and finally, postinjury neurocognitive and adaptive function. At 24 months postinjury, NPDs had occurred in 17 of 54 (31%) participants. NPD at 24 months was related to frontal white matter lesions and was associated with estimated preinjury reading, preinjury adaptive function, and concurrent deficits in reading, processing speed, and adaptive function. These findings extend earlier reports that the psychiatric morbidity after mTBI in children is more common than previously thought, and moreover, it is linked to preinjury individual variables and injury characteristics and is associated with postinjury adaptive and neurocognitive functioning. PMID:25923850

  18. A Retrospective Review of Outcomes of Dental Treatment Performed for Special Needs Patients under General Anaesthesia: 2-Year Follow-Up

    PubMed Central

    Mallineni, Sreekanth Kumar; Yiu, Cynthia Kar Yung

    2014-01-01

    Objective. The purpose of the study was to evaluate the follow-up pattern of special needs patients (SNP) treated under general anaesthesia (GA) and the failure rates of different treatment procedures and restorative materials. Study Design. The treatment records of the patients who received dental treatment under GA during 2005 to 2009 were reviewed. The duration of follow-up periods, the outcomes of different treatment procedures, and the quality of different restorative materials were recorded and evaluated. Statistics were used for the comparison (SPSS 20.0). Pearson's chi-square test and post hoc analysis were used to evaluate the attendance of postoperative appointments and the associations of failure rates of different treatment procedures and restorative materials. Cohen kappa statistics was used for intraexaminer reliability. Results. A total of 177 patients were included in the study. The attendance of postoperative appointments showed a gradual decrease from 96% to 36% within 24 months (P < 0.05). Restorative procedures had the highest failure rates among all treatment procedures (P < 0.05). Stainless steel crowns showed higher survival rates among different restorative materials (P < 0.05). Pulp treatment in primary molars has higher success rate than primary incisors and canines. Composite restorations placed in primary canines have low survival rates. The intraexaminer reliability was good (k = 0.94). Conclusion. The attendance for postoperative follow-up appointments declined within two years. Restorative treatment was less successful when compared to preventive and pulp treatments. Stainless steel crowns were more reliable restorations with higher survival rates and composite restorations were less durable. PMID:25610913

  19. A 22-year follow-up of an endodontic implant.

    PubMed

    Wolff, Jan; Sándor, George K; Forouzanfar, Tim; Schulten, Engelbert A J M; Oikarinen, Kyösti S

    2015-10-01

    Root fractures in the middle and apical thirds of the root are treated by repositioning and for approximately 6 weeks of immobilization while those in the cervical third are immobilized for 3 months. Even though the results are good, some root-fractured teeth are lost and replaced by dental implants or fixed partial dentures. One historic but effective treatment option for those root fractures with unfavorable crown to root ratios is an endodontic implant in middle and apical third root fractures. This method offers immediate stable fixation of a crown and its coronal root segment to the underlying alveolar bone. This report documents the long-term survival of a tooth treated with an endodontic implant. A 25-year-old male patient presented following a bicycle accident with a dislocated unfavorable root fracture in the middle third. The crown with the coronal root segment was secured to the bone using a commercially available endodontic implant. The apical part of the root was removed. Although the clinical and radiological follow-up results of the endodontic implant demonstrated a good clinical function and little bone loss, the implant ultimately had to be removed after 22 years of service due to pain and increasing mobility. PMID:25865147

  20. Profile and course of early rheumatoid arthritis in Morocco: a two-year follow-up study

    PubMed Central

    2011-01-01

    Background This study aimed to establish the profile and the evolution of an early Rheumatoid arthritis (RA) cohort in the Moroccan population and also to search possible predictor factors of structural progression. Methods Patients with early RA (< 12 months) were enrolled in a 2-year follow-up study. Clinical, biological, immunogenetic, and radiographical data were analyzed at study entry and at 24 months. Presence of radiographic progression was retained when the total score was superior to the smallest detectable difference (SDD) calculated to be 5.4 according the Sharp/van der Heijde (SVDH) method. Results Fifty one patients (88.8% women, mean age of 46.9 [ 24-72 ] ± 10.8 years, mean disease duration of 24 [ 6-48 ] ± 13.9 weeks) were enrolled in this study. 68.6% were illiterate and 19.6% reported at least one comorbid condition. The mean delay in referral for specialist care was 140 [ 7-420 ] ± 43 days. Thirteen patients (62.5%) were IgM or IgA RF positive. HLA-DRB1*01 and DRB1*04 alleles were present respectively in 11.8% and 45.1% of patients. At baseline, 35.3% patients were taking corticosteroids and 7.8% were under conventional DMARDs. At 24 months, 77.2% received a median dose of 5 mg/day of prednisone. Methotrexate (MTX) was the most frequently prescribed DMARD, being taken by 65.2% of patients. 13.6% of patients had stopped their DMARD because of socioeconomic difficulties. Comparison of clinical and biologic parameters between baseline and 24 months thereafter revealed a significant global improvement of the disease status including morning stiffness, pain score, swollen joint count, DAS 28 and HAQ scores, ESR and CRP. Sixteen patients (34.8%) were in remission at 2 years versus no patients at baseline; P < 0.001. Forteen patients (27.5%) had at least one erosion at baseline. Radiographic progression occurred in 33.3% of patients and was associated in univariate analysis to swollen joint count (p = 0.03), total SVDH score (P = 0.04) and joint

  1. Changes in physical activity during a weight loss intervention and follow-up: a randomized controlled trial

    PubMed Central

    Fuller, N R; Williams, K; Shrestha, R; Ahern, A L; Holzapfel, C; Hauner, H; Jebb, S A; Caterson, I D

    2014-01-01

    Summary Physical activity is an important component in weight loss treatment and weight maintenance. We evaluated the physical activity component of two weight loss programmes, either standard care (SC) as defined by national guidelines, or a commercial programme (CP; Weight Watchers) over the period of weight loss and follow-up. 772 adults (mean body mass index: 31.4 ± 2.6 kg m−2) were recruited by primary care practices in Australia, the United Kingdom, and Germany, and randomly assigned to 12 months SC, or the CP. They were then followed up at 24 months. Change in physical activity levels were assessed by the International Physical Activity Questionnaire (IPAQ)-short form, and pedometer recordings. Both groups reported increases in physical activity using the IPAQ from baseline to 12 months and 24 months (within groups P < 0.0001) and in pedometer steps from baseline to 12 months only (within groups P < 0.0001). Differences between groups with both methods of assessment were not significant. There was a significant difference in weight loss between the groups at 12 months favouring the CP group; however, this statistical difference was not maintained at 24 months. In conclusion, despite similar increases in reported activity, there were significant differences in weight loss and regain between groups. Therefore, greater weight loss seen with the CP is unlikely to be due to increases in physical activity. Trends in pedometer steps mirrored changes in weight over time more closely than the IPAQ; however, both assessment tools have limitations. Better activity assessment measures are needed to more accurately gauge changes in physical activity during weight loss interventions. PMID:25826767

  2. Effects of a large-scale micronutrient powder and young child feeding education program on the micronutrient status of children 6–24 months of age in the Kyrgyz Republic

    PubMed Central

    Serdula, MK; Lundeen, E; Nichols, EK; Imanalieva, C; Minbaev, M; Mamyrbaeva, T; Timmer, A; Aburto, NJ

    2015-01-01

    BACKGROUND/OBJECTIVES To combat iron and other micronutrient deficiencies, the Ministry of Health of the Kyrgyz Republic launched a regional Infant and Young Child Nutrition (IYCN) program in 2009, which included promotion of home fortification with micronutrient powder (MNP) containing iron (12.5 mg elemental iron), vitamin A (300 μg) and other micronutrients. Every 2 months children aged 6–24 months were provided 30 sachets to be taken on a flexible schedule. The objective was to assess biochemical indicators of iron and vitamin A status among children aged 6–24 months at the baseline and follow-up surveys. SUBJECTS/METHODS Cross-sectional representative cluster surveys were conducted in 2008 (n =571 children) and 2010 (n =541). Data collected included measurement of hemoglobin, serum ferritin, soluble transferrin receptor (sTfR), retinol-binding protein, C-reactive protein (CRP) and α1-glycoprotein acid (AGP). RESULTS Among all children, declines were observed in the prevalence of: anemia, 50.6% versus 43.8% (P =0.05); total iron deficiency (either low ferritin or high sTfR), 77.3% versus 63.7% (P<0.01); and iron deficiency anemia, 45.5% versus 33.4% (P<0.01). Among children without inflammation as measured by CRP and AGP, similar declines were observed, but only declines in total iron deficiency and iron deficiency anemia reached statistical significance. Among all children and those without inflammation, the prevalence of vitamin A deficiency remained the same. CONCLUSIONS One year after the introduction of home fortification with MNP, within a larger IYCN program, the prevalence of anemia, iron deficiency and iron deficiency anemia declined, but vitamin A deficiency remained unchanged. PMID:23531779

  3. Choice of Approach Does Not Affect Clinical and Radiologic Outcomes: A Comparative Cohort of Patients Having Anterior Lumbar Interbody Fusion and Patients Having Lateral Lumbar Interbody Fusion at 24 Months

    PubMed Central

    Malham, Gregory M.; Parker, Rhiannon M.; Blecher, Carl M.; Chow, Fiona Y.; Seex, Kevin A.

    2015-01-01

    Study Design  Retrospective analysis of prospectively collected registry data. Objective  This study aimed to compare the clinical and radiologic outcomes between comparative cohorts of patients having anterior lumbar interbody fusion (ALIF) and patients having lateral lumbar interbody fusion (LLIF). Methods  Ninety consecutive patients were treated by a single surgeon with either ALIF (n = 50) or LLIF (n = 40). Inclusion criteria were patients age 45 to 70 years with degenerative disk disease or grade 1 to 2 spondylolisthesis and single-level pathology from L1 to S1. Patient-reported outcome measures included pain (visual analog scale), disability (Oswestry Disability Index [ODI]), and quality of life (Short Form 36 physical component score [PCS] and mental component scores [MCS]). Assessment of fusion and measurement of lordosis and posterior disk height were performed on computed tomography scans. Results  At 24 months, patients having ALIF had significant improvements in back (64%) and leg (65%) pain and ODI (60%), PCS (44%), and MCS (26%; p < 0.05) scores. Patients having LLIF had significant improvements in back (56%) and leg (57%) pain and ODI (52%), PCS (48%), and MCS (12%; p < 0.05) scores. Fourteen complications occurred in the ALIF group, and in the LLIF group, there were 17 complications (p > 0.05). The fusion rate was 100% for ALIF and 95% for LLIF (p = 0.1948). ALIF added ∼6 degrees of lordosis and 3 mm of height, primarily measured at L5–S1, and LLIF added ∼3 degrees of lordosis and 2 mm of height between L1 to L5. Mean follow-up was 34.1 months. Conclusions  In comparative cohorts of patients having ALIF and patients having LLIF at 24 months postoperatively, there were no significant differences in clinical outcomes, complication rates, or fusion rates. PMID:27433432

  4. Effect of Health Literacy on Research Follow-Up.

    PubMed

    Leak, Cardella; Goggins, Kathryn; Schildcrout, Jonathan S; Theobald, Cecelia; Donato, Katharine M; Bell, Susan P; Schnelle, John; Kripalani, Sunil

    2015-01-01

    Previous research has not examined the effect of health literacy on research subjects' completion of scheduled research follow-up. This article evaluates patient factors associated with incomplete research follow-up at three time points after enrollment in a large, hospital-based prospective cohort study. Predictor variables included health literacy, age, race, gender, education, employment status, difficulty paying bills, hospital diagnosis, length of stay, self-reported global health status, depression, perceived health competence, medication adherence, and health care system distrust. In a sample of 2,042 patients, multivariable models demonstrated that lower health literacy and younger age were significantly associated with a lower likelihood of completing research follow-up interviews at 2-3 days, 30 days, and 90 days after hospital discharge. In addition, patients who had less education, were currently employed, and had moderate financial stress were less likely to complete 90-day follow-up. This study is the first to demonstrate that lower health literacy is a significant predictor of incomplete research follow-up. PMID:26513035

  5. The role of routine follow-up after gynecological malignancy.

    PubMed

    Kew, F M; Roberts, A P; Cruickshank, D J

    2005-01-01

    The objective of this article was to determine the evidence base for routine follow-up after gynecological malignancy. Only articles with a survival analysis were included. Relevant articles were identified by a comprehensive literature search of the main biomedical databases, hand searching of references of selected articles, and expert spotting of relevant journals and proceedings of international meetings. A two-stage extraction of data was undertaken. No prospective trials were identified. Twenty-nine retrospective case series analyses and one poster presentation met the inclusion criteria. Eight articles and one letter on endometrial cancer, six articles and one poster presentation on cervical cancer, and two articles in vulval cancer were reviewed. Only one article in endometrial cancer showed any survival benefit from routine follow-up, but it was of very poor methodologic quality. Two articles found a survival benefit from routine follow-up after cervical cancer. The two articles on vulval cancer did not find any survival benefit from routine review. There is no prospective research on the benefits of routine follow-up after gynecological cancer. Retrospective evidence calls in to question the benefit of universal follow-up. Prospective research is urgently needed. PMID:15882163

  6. 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

  7. Generalization of learning from picture books to novel test conditions by 18- and 24-month-old children.

    PubMed

    Simcock, Gabrielle; Dooley, Megan

    2007-11-01

    Researchers know little about whether very young children can recognize objects originally introduced to them in a picture book when they encounter similar looking objects in various real-world contexts. The present studies used an imitation procedure to explore young children's ability to generalize a novel action sequence from a picture book to novel test conditions. The authors found that 18-month-olds imitated the action sequence from a book only when the conditions at testing matched those at encoding; altering the test stimuli or context disrupted imitation (Experiment 1A). In contrast, the 24-month-olds imitated the action sequence with changes to both the test context and stimuli (Experiment 1B). Moreover, although the 24-month-olds exhibited deferred imitation with no changes to the test conditions, they did not defer imitation with changes to the context and stimuli (Experiment 2). Two factors may account for the pattern of results: age-related changes in children's ability to utilize novel retrieval cues as well as their emerging ability to understand the representational nature of pictures. PMID:18020833

  8. Benzene-induced chromosome aberrations: a follow-up study.

    PubMed Central

    Forni, A

    1996-01-01

    To study the evolution of cytogenetic damage from past exposure to high concentrations of benzene and its health significance, chromosome aberrations (CA) in lymphocytes were reinvestigated after approximately 20 years in four subjects with past severe hemopathy and in seven controls studied in the late 1960s. Increased chromosome-type aberrations were still present up to 30 years after benzene toxicity, but blood counts were normal. The vital status at the end of 1993 was ascertained for 32 subjects with a history of benzene toxicity and for 31 controls studied for CA from 1965 to 1970, who differed significantly for CA rates. Of the 32 benzene-exposed subjects, 1 was lost to follow-up, 20 were still alive, and 11 had died at ages 36 to 83, between 1 and 20 years after the last CA study. Five deaths were from neoplasia (acute erythroleukemia, brain tumor, cancer of lung, paranasal cavity, esophagus). The decreased subjects had significantly higher rates of chromosome-type aberrations than those alive, and those who died of neoplasia had the highest rates of these aberrations in the last study before death or diagnosis of cancer. Out of the 31 controls, 12 had died from 4 to 23 years after the CA study. Three deaths were from neoplasia (two lung cancer, one brain tumor). Even if this is a small sample, the results suggest a higher risk of cancer for the benzene-exposed cohort, who had persistently high CA rates in lymphocytes. PMID:9118911

  9. Intracranial idiopathic hypertension: 1-year follow-up study.

    PubMed

    D'Amico, D; Curone, M; Erbetta, A; Farago', G; Bianchi-Marzoli, S; Ciasca, P; Bussone, G; Chiapparini, L

    2014-05-01

    Standard guidelines for ongoing management, as well as definitive data about the long-term course of idiopathic intracranial hypertension (IIH) are not available. The aim of this study was to compare several clinical and instrumental variables as assessed at the time of diagnosis and then after 1 year in a sample of IIH patients. A total of 21 patients were studied. Our results confirmed that headache and TVO are the most frequent symptoms in IIH patients, and that overweight is a very common feature. A trend towards a favorable outcome in patients followed for 1 year and treated by usual medical therapy was found: intracranial pressure was lower at follow-up; improvement of headache and transient visual obscurations, as well as of papilledema, was reported in most patients. On the other hand, neuroradiological findings (such as empty sella, perioptic subarachnoid space distension, narrowing of the transverse sinuses) were substantially stable at follow. These findings may be relevant for future research as far as understanding the role of different clinical and instrumental findings as diagnostic items as well as predictors of outcome in IIH. PMID:24867861

  10. 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

  11. Infantile eczema: A long-term follow-up study.

    PubMed

    Musgrove, K; Morgan, J K

    1976-10-01

    A 15-17 year follow-up study was conducted on ninety-nine patients who had suffered from infantile eczema. The persistance of the eczema and the occurrence of related conditions were noted. The persistence of eczema was shown to be greater in those patients with a positive family history of eczema and in those who had developed asthma or hay-fever. An attempt was made to see if the persistence of eczema was affected by the position of the child in the family, and some factors provoking relapses were noted. The patients were also questioned with regard to their achievements in academic examinations, and to their social, artistic and sporting activities. The results showed a success rate in examinations not significantly higher than average. It was not possible to show if there is a particular type of atopic personality. There was no constant characteristic in social or artistic patterns. The group as a whole were normal at the milestones of early development, i.e. walking, talking and reading, and also normal with regard to weight and height. PMID:974022

  12. Suicide Prevention and Follow-Up Services: A Narrative Review

    PubMed Central

    Ghanbari, Behrooz; Malakouti, Seyed Kazem; Nojomi, Marzieh; Alavi, Kaveh; Khaleghparast, Shiva

    2016-01-01

    Previous suicide attempt is the most important predictor of death by suicide. Thus preventive interventions after attempting to suicide is essential to prevent reattempts. This paper attempts to determine whether phone preventive interventions or other vehicles (postal cards, email and case management) are effective in reattempt prevention and health promotion after discharge by providing an overview of studies on suicide reattempts. The research investigated in this review conducted from 1995 to 2014. A total of 26 cases related to the aim of this research were derived from 36 English articles with the aforementioned keywords Research shows that providing comprehensive aids, social support, and follow-up after discharge can significantly prevent suicide reattempts. Several studies showed that follow-up support (phone calls, crisis cards, mails, postal cards.) after discharge can significantly decrease the risk of suicide. More randomized controlled trials (RCT) are required to determine what factors of follow-up are more effective than other methods. PMID:26652085

  13. Suicide Prevention and Follow-Up Services: A Narrative Review.

    PubMed

    Ghanbari, Behrooz; Malakouti, Seyed Kazem; Nojomi, Marzieh; Alavi, Kaveh; Khaleghparast, Shiva

    2016-01-01

    Previous suicide attempt is the most important predictor of death by suicide. Thus preventive interventions after attempting to suicide is essential to prevent reattempts. This paper attempts to determine whether phone preventive interventions or other vehicles (postal cards, email and case management) are effective in reattempt prevention and health promotion after discharge by providing an overview of studies on suicide reattempts. The research investigated in this review conducted from 1995 to 2014. A total of 26 cases related to the aim of this research were derived from 36 English articles with the aforementioned keywords Research shows that providing comprehensive aids, social support, and follow-up after discharge can significantly prevent suicide reattempts. Several studies showed that follow-up support (phone calls, crisis cards, mails, postal cards.) after discharge can significantly decrease the risk of suicide. More randomized controlled trials (RCT) are required to determine what factors of follow-up are more effective than other methods. PMID:26652085

  14. Follow-up of eROSITA and Euclid Clusters

    NASA Astrophysics Data System (ADS)

    Reiprich, T.

    2016-06-01

    In the near future, eROSITA and Euclid will elevate galaxy cluster and cosmology studies to an unprecedented level. Through large area surveys, they will generate huge galaxy cluster samples. Rich science will be enabled through detailed follow-up observations of systematically selected subsamples. In particular, X-ray follow-up will be crucial and XMM-Newton could play the leading role. In this talk, examples for the science enabled and possible strategies for such XMM-Newton observations will be outlined.

  15. Partial pneumoencephalography in following-up pituitary tumours 1

    PubMed Central

    Olmsted, William W.; Wilson, Gabriel H.; Rand, Robert W.; Gartland, John P.

    1974-01-01

    The `limited' pneumoencephalogram has been used with excellent success at UCLA for the continuing follow-up of pituitary tumours. It is most useful in following nonsecretory adenomas since tumour regrowth can occur in the absence of clinical signs and symptoms. Total serial pneumoencephalography has not been accepted previously for follow-up of pituitary tumours since there is a significant morbidity. The `limited' pneumoencephalogram of the diseased area drastically reduces the morbidity of the procedure so that the patients are willing to undergo serial studies on an outpatient basis. Images PMID:4844132

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

    PubMed

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

    1990-05-01

    An evaluation was conducted on out-patient cognitive-behavioural anxiety management groups. Twenty-nine clients assessed before and after the group and at three-month follow-up showed significant improvement on self-report measures. A further follow-up on 21 clients, conducted by an independent assessor at an average of 11 months, showed greater improvement with time. Clients also rated how helpful they had found non-specific therapeutic factors, and specific anxiety management techniques. 'Universality' was the most helpful non-specific factor, and 'the explanation of anxiety' was the most helpful technique. PMID:2364206

  17. Optimizing breast cancer follow-up: diagnostic value and costs of additional routine breast ultrasound.

    PubMed

    Wojcinski, Sebastian; Farrokh, Andre; Hille, Ursula; Hirschauer, Elke; Schmidt, Werner; Hillemanns, Peter; Degenhardt, Friedrich

    2011-02-01

    A total of 2,546,325 breast cancer survivors are estimated to live in the United States. The organized breast cancer follow-up programs do not generally include breast ultrasound in asymptomatic women. The purpose of our prospective study was to investigate the efficacy of breast ultrasound in detecting previously occult recurrences. A total of 735 eligible patients with a history of breast cancer were recruited. We assessed the same patient population before (routine follow-up program) and after (study follow-up program) the introduction of an additional ultrasound examination. In the routine follow-up program 245 of 735 patients (33.3% [95% confidence-interval (CI): 29.9-36.7]) had an ultrasound due to abnormal local or mammographic findings. 490 of 735 patients (66.7% [95% CI: 63.3-70.1]) were initially considered asymptomatic and received an additional ultrasound exclusively within the study follow-up program. All positive examination results were followed by accelerated core needle biopsy. The routine follow-up program led to a biopsy in 66 of 735 patients (9.0%) revealing a recurrent cancer in 27 cases (3.7%). The study follow-up program with the additional ultrasound led to another 21 biopsies raising the total number of patients who had to undergo a biopsy from 9.0% (95% CI: 6.9-11.1) to 11.8% (95% CI: 9.5-14.2). Finally, we diagnosed a previously occult malignant lesion in an additional six patients following this protocol. Therefore, the rate of detected recurrences rose from 3.7% (95% CI: 2.3-5.0) in the routine follow-up program to 4.5% (95% CI: 3.0-6.0) in the study follow-up program (p = 0.041). Negative side effects were the additional costs (the costs per detected malignancy in the routine follow-up program were $2455.69; the costs for each additionally detected malignancy in the study follow-up program were $7580.30), the higher overall biopsy rate (9.0 vs. 11.8%) and the elevated benign biopsies rate (59.1% vs. 71.4%). Regarding these results, the

  18. 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

  19. Urinary Symptom Flare in 712 {sup 125}I Prostate Brachytherapy Patients: Long-Term Follow-Up

    SciTech Connect

    Keyes, Mira; Miller, Stacy; Moravan, Veronika; Pickles, Tom; Liu, Mitchell; Spadinger, Ingrid; Lapointe, Vincent; Morris, W. James

    2009-11-01

    Purpose: To describe the late transient worsening of urinary symptoms ('urinary symptom flare') in 712 consecutive prostate brachytherapy patients, associated predictive factors, association with rectal and urinary toxicity, and the development of erectile dysfunction. Methods and Materials: Patients underwent implantation between 1998 and 2003 (median follow-up, 57 months). International Prostate Symptom Score (IPSS), Radiation Therapy Oncology Group (RTOG) toxicity, and erectile function data were prospectively collected. Flare was defined as an increase in IPSS of >=5 and of >=8 points greater than the post-treatment nadir. The relationships between the occurrence of flare and the patient, tumor, and treatment characteristics were examined. The Cox proportional hazards method was used to test individual variables and the multivariate models. Results: The incidence of flare was 52% and 30% using the flare definition of an IPSS of >=5 and >=8 points greater than the postimplant nadir, respectively. Of the patients with symptoms, 65% had resolution of their symptoms within 6 months and 91% within 1 year. Flares most commonly occurred 16-24 months after implantation. On multivariate analysis, a greater baseline IPSS and greater maximal postimplant IPSS were the predictors of flare, regardless of the flare definition used. Androgen suppression was a predictor for fewer flares (IPSS >=5). Diabetes and prostate edema predicted for more frequent flares (IPSS >=8). Patients with flare had a greater incidence of RTOG Grade 3 urinary toxicity and RTOG Grade 2 or greater rectal toxicity. No association was found between erectile dysfunction and the occurrence of flare. Conclusion: Urinary symptom flare is a common, transient phenomenon after prostate brachytherapy. A greater baseline IPSS and maximal postimplant IPSS were the strongest predictive factors. Flare was associated with a greater incidence of late RTOG Grade 3 urinary toxicity and greater rate of late RTOG Grade

  20. Extended Follow-Up | Division of Cancer Prevention

    Cancer.gov

    NCI supports the continued follow-up of participants in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial (PLCO) to strengthen the PLCO as a valuable resource for molecular epidemiologic research as well as provide long-term data on the trial’s primary endpoints. |

  1. Follow-Up Report: 2005 Placements of 2004 NDUS Graduates

    ERIC Educational Resources Information Center

    Anderson, Debra; Dunn, Eddie; Hillman, Mike; Morth, Tom; Schepp, Julie; Padilla, Gina

    2007-01-01

    Some of the questions most frequently asked of the North Dakota University System relate to the status of graduates and program completers of state educational institutions. Follow-up Information on North Dakota Education and Training (FINDET) is a consortium of several state agencies formed to provide answers to those questions. This report,…

  2. 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

  3. Sexually Abstinent Adolescents: An 18-Month Follow-Up

    ERIC Educational Resources Information Center

    Blinn-Pike, Lynn; Berger, Thomas J.; Hewett, John; Oleson, Jacob

    2004-01-01

    This study was a longitudinal follow-up of 697 early adolescents from 20 schools in Missouri, investigating students who, in 1997, indicated on a survey of sexual attitudes and behaviors that they had not had sexual intercourse. They completed the Reasons for Abstinence Scale (RAS) by identifying those items that were reasons why they had not had…

  4. Three Year Follow-Up of 1974 Graduates.

    ERIC Educational Resources Information Center

    Baratta, Mary Kathryne

    To evaluate the long-term benefits of attendance at Moraine Valley Community College (MVCC), a three-year follow-up study was conducted of the 620 1974 graduates (324 transfer and 296 occupational students). Each graduate was sent a questionnaire collecting information on involvement with MVCC after graduation, present educational status,…

  5. Matching Methods for Selection of Participants for Follow-Up

    ERIC Educational Resources Information Center

    Stuart, Elizabeth A.; Lalongo, Nicholas S.

    2010-01-01

    This work examines ways to make the best use of limited resources when selecting individuals to follow up in a longitudinal study estimating causal effects. In the setting under consideration, covariate information is available for all individuals but outcomes have not yet been collected and may be expensive to gather, and thus only a subset of…

  6. Academic Resilience in Retrospect: Following up a Decade Later

    ERIC Educational Resources Information Center

    Morales, Erik E.

    2008-01-01

    In a unique follow-up study, Hispanic (Dominican American) students identified as resilient 10 years ago were reinterviewed to assess their interim progress, and explore how their educational and professional achievements have evolved over time. By having the students reflect on their beliefs a decade ago and how those beliefs have evolved in…

  7. 10 CFR 1022.17 - Follow-up.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... ENERGY (GENERAL PROVISIONS) COMPLIANCE WITH FLOODPLAIN AND WETLAND ENVIRONMENTAL REVIEW REQUIREMENTS Procedures for Floodplain and Wetland Reviews § 1022.17 Follow-up. For those DOE actions taken in a floodplain or wetland, DOE shall verify that the implementation of the selected alternative,...

  8. 10 CFR 1022.17 - Follow-up.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ENERGY (GENERAL PROVISIONS) COMPLIANCE WITH FLOODPLAIN AND WETLAND ENVIRONMENTAL REVIEW REQUIREMENTS Procedures for Floodplain and Wetland Reviews § 1022.17 Follow-up. For those DOE actions taken in a floodplain or wetland, DOE shall verify that the implementation of the selected alternative,...

  9. 10 CFR 1022.17 - Follow-up.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... ENERGY (GENERAL PROVISIONS) COMPLIANCE WITH FLOODPLAIN AND WETLAND ENVIRONMENTAL REVIEW REQUIREMENTS Procedures for Floodplain and Wetland Reviews § 1022.17 Follow-up. For those DOE actions taken in a floodplain or wetland, DOE shall verify that the implementation of the selected alternative,...

  10. 10 CFR 1022.17 - Follow-up.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... ENERGY (GENERAL PROVISIONS) COMPLIANCE WITH FLOODPLAIN AND WETLAND ENVIRONMENTAL REVIEW REQUIREMENTS Procedures for Floodplain and Wetland Reviews § 1022.17 Follow-up. For those DOE actions taken in a floodplain or wetland, DOE shall verify that the implementation of the selected alternative,...

  11. 10 CFR 1022.17 - Follow-up.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... ENERGY (GENERAL PROVISIONS) COMPLIANCE WITH FLOODPLAIN AND WETLAND ENVIRONMENTAL REVIEW REQUIREMENTS Procedures for Floodplain and Wetland Reviews § 1022.17 Follow-up. For those DOE actions taken in a floodplain or wetland, DOE shall verify that the implementation of the selected alternative,...

  12. A Follow-up Study of Secretarial Students.

    ERIC Educational Resources Information Center

    Gell, Robert L.; Bleil, David F.

    To determine how effectively the Secretarial Studies Department's program was meeting the needs of its students, a follow-up study was conducted of former Montgomery Community College Secretarial Studies students. The survey sought to determine, in particular, if the students had secured employment that was related to their course work at the…

  13. Factors Associated with Adherence to Follow-up Colposcopy

    ERIC Educational Resources Information Center

    Fish, Laura J.; Moorman, Patricia G.; Wordlaw-Stintson, Lashawn; Vidal, Adriana; Smith, Jennifer S.; Hoyo, Cathrine

    2013-01-01

    Background: Understanding the gaps in knowledge about human papilloma virus (HPV) infection, transmission, and health consequences and factors associated with the knowledge gap is an essential first step for the development of interventions to improve adherence to follow-up among women with abnormal Pap smears. Purpose: To examine the relationship…

  14. Loss to Follow-Up: Issues and Recommendations

    ERIC Educational Resources Information Center

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

    2011-01-01

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

  15. Clouston Syndrome: 25-year follow-up of a patient.

    PubMed

    Trídico, Lívia Arroyo; Antonio, João Roberto; Pozetti, Eurides Maria de Oliveira; Rosa, Ana Maria Mendes; Antonio, Carlos Roberto

    2015-01-01

    Clouston syndrome is a rare genodermatosis that affects skin and annexes. It is a form of ectodermal dysplasia characterized by generalized hypotrichosis, palmoplantar hyperkeratosis and nail dystrophy. This paper reports a 25-year follow-up of a patient with Clouston syndrome, from childhood to adulthood, monitoring diagnosis and clinical course of the disease. PMID:26734875

  16. Clouston Syndrome: 25-year follow-up of a patient*

    PubMed Central

    Trídico, Lívia Arroyo; Antonio, João Roberto; Pozetti, Eurides Maria de Oliveira; Rosa, Ana Maria Mendes; Antonio, Carlos Roberto

    2015-01-01

    Clouston syndrome is a rare genodermatosis that affects skin and annexes. It is a form of ectodermal dysplasia characterized by generalized hypotrichosis, palmoplantar hyperkeratosis and nail dystrophy. This paper reports a 25-year follow-up of a patient with Clouston syndrome, from childhood to adulthood, monitoring diagnosis and clinical course of the disease. PMID:26734875

  17. Follow-Up Study of Pupils with Differing Preschool Experiences.

    ERIC Educational Resources Information Center

    Turner, Robert V.; DeFord, Edward F.

    A follow-up study of the Early Childhood Education Project (ECEP) was conducted in Richmond, Virginia to determine the effects of preschool experiences on selected aspects of pupil performance at the beginning and completion of grade 1. EPEC is a Head Start type program organized for the regular school year. The sample was divided into three…

  18. Career Counseling and Follow-up Study, Spring 1971.

    ERIC Educational Resources Information Center

    Pacific Heights Adult School, San Francisco, CA.

    This follow-up study of participants in the Career Workshop of the Pacific Heights Adult School is based on 117 responses to 453 questionnaires mailed in the Spring of 1971. Responses were analyzed by categories and numerical responses to the questions asked. The categories were: age, education, employment, occupations, occupations and education,…

  19. South Dakota Vocational Education Follow-Up. Final Report.

    ERIC Educational Resources Information Center

    Fawley, Malcolm J.

    As the third phase of a project designed to develop a system for statewide follow-up of postsecondary vocational education, a study was conducted to develop instruments that would provide data for the employability assessment of the graduates from vocational programs. The instruments were designed to answer two questions: Are the students prepared…

  20. FOLLOW UP STUDY OF CHILDREN WITH DEVELOPMENTAL DISABILITIES

    EPA Science Inventory

    The Follow-Up Study involves locating and interviewing a group of young adults who, as 10-year-old children, were included in the Metropolitan Atlanta Developmental Disabilities Study, an investigation of the prevalence and risk factors for developmental disabilities that was con...

  1. Brevard District Plan for Placement and Follow-Up.

    ERIC Educational Resources Information Center

    Thomas, Olive W.

    The Brevard District Plan for placement and follow-up is intended for all secondary students, including dropouts, disadvantaged, adult students, and graduates. The areas of placement may be in gainful employment, educational institutions, or a combination of both. The plan specifies procedures for implementing placement and stipulates the type of…

  2. Follow-Up of the Fall 1990 FTIC Cohort.

    ERIC Educational Resources Information Center

    Windham, Patricia

    Drawing from data provided by the Florida Education and Training Placement Information Program (FETPIP), this series of reports provides follow-up information on FTIC students entering Tallahassee Community College (TCC) in fall 1990. The four reports compare students based on race, entry level test pass rates, full-/part-time status, and grade…

  3. Follow-Up of 1984 Entrants. Research Report Number 60.

    ERIC Educational Resources Information Center

    Seboda, Barbara L.

    In 1988, a follow-up mail survey was conducted of 1984 entrants at Howard Community College (HCC) in Maryland to determine their educational and career achievements subsequent to their community college experience and to assess the effectiveness of the college from the students' perspective. Questionnaires were sent to all 1,160 student who…

  4. Long-Term Follow-Up of a Prospective Trial of Trimodality Therapy of Weekly Paclitaxel, Radiation, and Androgen Deprivation in High-Risk Prostate Cancer With or Without Prior Prostatectomy

    SciTech Connect

    Hussain, Arif; Wu, Yin; Mirmiran, Alireza; DiBiase, Steven; Goloubeva, Olga; Bridges, Benjamin; Mannuel, Heather; Engstrom, Christine; Dawson, Nancy; Amin, Pradip; Kwok, Young

    2012-01-01

    Purpose: Weekly paclitaxel, concurrent radiation, and androgen deprivation (ADT) were evaluated in patients with high-risk prostate cancer (PC) with or without prior prostatectomy (RP). Methods and Materials: Eligible post-RP patients included: pathological T3 disease, or rising prostate-specific antigen (PSA) {>=}0.5 ng/mL post-RP. Eligible locally advanced PC (LAPC) patients included: 1) cT2b-4N0N+, M0; 2) Gleason score (GS) 8-10; 3) GS 7 + PSA 10-20 ng/mL; or 4) PSA 20-150 ng/mL. Treatment included ADT (4 or 24 months), weekly paclitaxel (40, 50, or 60 mg/m{sup 2}/wk), and pelvic radiation therapy (total dose: RP = 64.8 Gy; LAPC = 70.2 Gy). Results: Fifty-nine patients were enrolled (LAPC, n = 29; RP, n = 30; ADT 4 months, n = 29; 24 months, n = 30; whites n = 29, African Americans [AA], n = 28). Baseline characteristics (median [range]) were: age 67 (45-86 years), PSA 5.9 (0.1-92.1 ng/mL), GS 8 (6-9). At escalating doses of paclitaxel, 99%, 98%, and 95% of doses were given with radiation and ADT, respectively, with dose modifications required primarily in RP patients. No acute Grade 4 toxicities occurred. Grade 3 toxicities were diarrhea 15%, urinary urgency/incontinence 10%, tenesmus 5%, and leukopenia 3%. Median follow-up was 75.3 months (95% CI: 66.8-82.3). Biochemical progression occurred in 24 (41%) patients and clinical progression in 11 (19%) patients. The 5- and 7-year OS rates were 83% and 67%. There were no differences in OS between RP and LAPC, 4- and 24-month ADT, white and AA patient categories. Conclusions: In addition to LAPC, to our knowledge, this is the first study to evaluate concurrent chemoradiation with ADT in high-risk RP patients. With a median follow-up of 75.3 months, this trial also represents the longest follow-up of patients treated with taxane-based chemotherapy with EBRT in high-risk prostate cancer. Concurrent ADT, radiation, and weekly paclitaxel at 40 mg/m{sup 2}/week in RP patients and 60 mg/m{sup 2}/week in LAPC patients is

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

    SciTech Connect

    Ashley, Paul R.

    2008-01-01

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

  6. Follow up on the crystal growth experiments of the LDEF

    NASA Technical Reports Server (NTRS)

    Nielsen, K. F.; Lind, M. D.

    1993-01-01

    The results of the 4 solution growth experiments on the LDEF have been published elsewhere. Both the crystals of CaCO3, which were large and well shaped, and the much smaller TTF-TCNQ crystals showed unusual morphological behavior. The follow up on these experiments was begun in 1981, when ESA initiated a 'Concept Definition Study' on a large, 150 kg, Solution Growth Facility (SGF) to be included in the payload of EURECA-1, the European Retrievable Carrier. This carrier was a continuation of the European Spacelab and at that time planned for launch in 1987. The long delay of the LDEF retrieval and of subsequent missions brought about reflections both on the concept of crystal growth in space and on the choice of crystallization materials that had been made for the LDEF. Already before the LDEF retrieval, research on TTF-TCNQ had been stopped, and a planned growth experiment with TTF-TCNQ on the SGF/EURECA had been cancelled. The target of the SGF investigation is now more fundamental in nature. None of the crystals to be grown here are, like TTF-TCNQ, in particular demand by science or industry, and the crystals only serve the purpose of model crystals. The real purpose of the investigation is to study the growth behavior. One of the experiments, the Soret Coefficient Measurement experiment is not growing crystals at all, but has it as its sole purpose to obtain accurate information on thermal diffusion, a process of importance in crystal growth from solution.

  7. Nonoperative management of blunt renal trauma: Is routine early follow-up imaging necessary?

    PubMed Central

    Malcolm, John B; Derweesh, Ithaar H; Mehrazin, Reza; DiBlasio, Christopher J; Vance, David D; Joshi, Salil; Wake, Robert W; Gold, Robert

    2008-01-01

    Background There is no consensus on the role of routine follow-up imaging during nonoperative management of blunt renal trauma. We reviewed our experience with nonoperative management of blunt renal injuries in order to evaluate the utility of routine early follow-up imaging. Methods We reviewed all cases of blunt renal injury admitted for nonoperative management at our institution between 1/2002 and 1/2006. Data were compiled from chart review, and clinical outcomes were correlated with CT imaging results. Results 207 patients were identified (210 renal units). American Association for the Surgery of Trauma (AAST) grades I, II, III, IV, and V were assigned to 35 (16%), 66 (31%), 81 (39%), 26 (13%), and 2 (1%) renal units, respectively. 177 (84%) renal units underwent routine follow-up imaging 24–48 hours after admission. In three cases of grade IV renal injury, a ureteral stent was placed after serial imaging demonstrated persistent extravasation. In no other cases did follow-up imaging independently alter clinical management. There were no urologic complications among cases for which follow-up imaging was not obtained. Conclusion Routine follow-up imaging is unnecessary for blunt renal injuries of grades I-III. Grade IV renovascular injuries can be followed clinically without routine early follow-up imaging, but urine extravasation necessitates serial imaging to guide management decisions. The volume of grade V renal injuries in this study is not sufficient to support or contest the need for routine follow-up imaging. PMID:18768088

  8. Computer-Guided Implant Surgery in Fresh Extraction Sockets and Immediate Loading of a Full Arch Restoration: A 2-Year Follow-Up Study of 14 Consecutively Treated Patients.

    PubMed

    Daas, M; Assaf, A; Dada, K; Makzoumé, J

    2015-01-01

    Statement of Problem. Low scientific evidence is identified in the literature for combining implant placement in fresh extraction sockets with immediate function. Moreover, the few studies available on immediate implants in postextraction sites supporting immediate full-arch rehabilitation clearly lack comprehensive protocols. Purpose. The purpose of this study is to report outcomes of a comprehensive protocol using CAD-CAM technology for surgical planning and fabrication of a surgical template and to demonstrate that immediate function can be easily performed with immediate implants in postextraction sites supporting full-arch rehabilitation. Material and Methods. 14 subjects were consecutively rehabilitated (13 maxillae and 1 mandible) with 99 implants supporting full-arch fixed prostheses followed between 6 and 24 months (mean of 16 months). Outcome measures were prosthesis and implant success, biologic and prosthetic complications, pain, oedema evaluation, and radiographic marginal bone levels at surgery and then at 6, 12, 18, and 24 months. Data were analyzed with descriptive statistics. Results. The overall cumulative implant survival rate at mean follow-up time of 16 months was 97.97%. The average marginal bone loss was 0,9 mm. Conclusions. Within the limitations of this study, the results validate this treatment modality for full-arch rehabilitations with predictable outcomes and high survival rate after 2 years. PMID:26064119

  9. Computer-Guided Implant Surgery in Fresh Extraction Sockets and Immediate Loading of a Full Arch Restoration: A 2-Year Follow-Up Study of 14 Consecutively Treated Patients

    PubMed Central

    Daas, M.; Assaf, A.; Dada, K.; Makzoumé, J.

    2015-01-01

    Statement of Problem. Low scientific evidence is identified in the literature for combining implant placement in fresh extraction sockets with immediate function. Moreover, the few studies available on immediate implants in postextraction sites supporting immediate full-arch rehabilitation clearly lack comprehensive protocols. Purpose. The purpose of this study is to report outcomes of a comprehensive protocol using CAD-CAM technology for surgical planning and fabrication of a surgical template and to demonstrate that immediate function can be easily performed with immediate implants in postextraction sites supporting full-arch rehabilitation. Material and Methods. 14 subjects were consecutively rehabilitated (13 maxillae and 1 mandible) with 99 implants supporting full-arch fixed prostheses followed between 6 and 24 months (mean of 16 months). Outcome measures were prosthesis and implant success, biologic and prosthetic complications, pain, oedema evaluation, and radiographic marginal bone levels at surgery and then at 6, 12, 18, and 24 months. Data were analyzed with descriptive statistics. Results. The overall cumulative implant survival rate at mean follow-up time of 16 months was 97.97%. The average marginal bone loss was 0,9 mm. Conclusions. Within the limitations of this study, the results validate this treatment modality for full-arch rehabilitations with predictable outcomes and high survival rate after 2 years. PMID:26064119

  10. Early Primary Care Provider Follow-up and Readmission After High-Risk Surgery

    PubMed Central

    Brooke, Benjamin S.; Stone, David H.; Cronenwett, Jack L.; Nolan, Brian; DeMartino, Randall R.; MacKenzie, Todd A.; Goodman, David C.; Goodney, Philip P.

    2014-01-01

    IMPORTANCE Follow-up with a primary care provider (PCP) in addition to the surgical team is routinely recommended to patients discharged after major surgery despite no clear evidence that it improves outcomes. OBJECTIVE To test whether PCP follow-up is associated with lower 30-day readmission rates after open thoracic aortic aneurysm (TAA) repair and ventral hernia repair (VHR), surgical procedures known to have a high and low risk of readmission, respectively. DESIGN, SETTING, AND PARTICIPANTS In a cohort of Medicare beneficiaries discharged to home after open TAA repair (n = 12 679) and VHR (n = 52 807) between 2003 to 2010, we compared 30-day readmission rates between patients seen and not seen by a PCP within 30 days of discharge and across tertiles of regional primary care use. We stratified our analysis by the presence of complications during the surgical (index) admission. MAIN OUTCOMES AND MEASURES Thirty-day readmission rate. RESULTS Overall, 2619 patients (20.6%) undergoing open TAA repair and 4927 patients (9.3%) undergoing VHR were readmitted within 30 days after surgery. Complications occurred in 4649 patients (36.6%) undergoing open TAA repair and 4528 patients (8.6%) undergoing VHR during their surgical admission. Early follow-up with a PCP significantly reduced the risk of readmission among open TAA patients who experienced perioperative complications, from 35.0% (without follow-up) to 20.4% (with follow-up) (P < .001). However, PCP follow-up made no significant difference in patients whose hospital course was uncomplicated (19.4% with follow-up vs 21.9% without follow-up; P = .31). In comparison, early follow-up with a PCP after VHR did not reduce the risk of readmission, regardless of complications. In adjusted regional analyses, undergoing open TAA repair in regions with high compared with low primary care use was associated with an 18% lower likelihood of 30-day readmission (odds ratio, 0.82; 95% CI, 0.71–0.96; P = .02), whereas no significant

  11. Women with abnormal screening mammography lost to follow-up: An experience from Taiwan.

    PubMed

    Kuo, Chia-Sheng; Chen, Guan-Ru; Hung, Shou-Hung; Liu, Yi-Lien; Huang, Kuo-Chin; Cheng, Shao-Yi

    2016-06-01

    Breast cancer has the highest incidence among all cancers for women in Taiwan. The current screening policy in Taiwan suggested a biennial mammography for all women 40 to 69 years of age. A recommendation for additional testing is recommended for women with a BI-RADS result of 0 or 4; a request made via postal mail. Approximately 20% of high-risk patients do not receive additional follow-up. Therefore, we aimed to explore the causes of these patients being lost to follow-up, despite an abnormal mammogram. Two questionnaires were designed separately according to the conceptual framework of the Health Belief Model. Study participants, women who received a screening mammography at the National Taiwan University Hospital in 2011 with a BI-RAD of 0 or 4, were interviewed via telephone. The dependent variable was receipt of follow-up or not. The analyses were performed by using χ tests and logistic regression models. In total, 528 women were enrolled in the study: 51.2% in BI-RADS 0 group and 56.6% in BI-RADS 4, respectively. In the BI-RADS 0 group, those patients who received a follow-up examination cited the most likely causes to be physician suggestion, health implications, and concerns regarding breast cancer. Patients who did not receive a follow-up examination cited a lack of time and a perception of good personal health as primary reasons. In the BI-RADS 4 group, those patients who received a follow-up examination cited the physician's recommendation and a recognition of the importance of follow-up examinations. Patients who did not receive a follow-up examination cited having received follow-up at another hospital and a desire for a second opinion. In the BI-RADS 0 group, multivariate analysis showed that patients with higher scores in the "perceived benefits" domain were statistically more likely to receive a follow-up examination. There was no significant difference in perceived threats, perceived barriers, action cues, or self-efficacy between groups. We

  12. Rationale and design of the health economics evaluation registry for remote follow-up: TARIFF

    PubMed Central

    Ricci, Renato P.; D'Onofrio, Antonio; Padeletti, Luigi; Sagone, Antonio; Vicentini, Alfredo; Vincenti, Antonio; Morichelli, Loredana; Cavallaro, Ciro; Ricciardi, Giuseppe; Lombardi, Leonida; Fusco, Antonio; Rovaris, Giovanni; Silvestri, Paolo; Guidotto, Tiziana; Pollastrelli, Annalisa; Santini, Massimo

    2012-01-01

    Aims The aims of the study are to develop a cost-minimization analysis from the hospital perspective and a cost-effectiveness analysis from the third payer standpoint, based on direct estimates of costs and QOL associated with remote follow-ups, using Merlin@home and Merlin.net, compared with standard ambulatory follow-ups, in the management of ICD and CRT-D recipients. Methods and results Remote monitoring systems can replace ambulatory follow-ups, sparing human and economic resources, and increasing patient safety. TARIFF is a prospective, controlled, observational study aimed at measuring the direct and indirect costs and quality of life (QOL) of all participants by a 1-year economic evaluation. A detailed set of hospitalized and ambulatory healthcare costs and losses of productivity that could be directly influenced by the different means of follow-ups will be collected. The study consists of two phases, each including 100 patients, to measure the economic resources consumed during the first phase, associated with standard ambulatory follow-ups, vs. the second phase, associated with remote follow-ups. Conclusion Remote monitoring systems enable caregivers to better ensure patient safety and the healthcare to limit costs. TARIFF will allow defining the economic value of remote ICD follow-ups for Italian hospitals, third payers, and patients. The TARIFF study, based on a cost-minimization analysis, directly comparing remote follow-up with standard ambulatory visits, will validate the cost effectiveness of the Merlin.net technology, and define a proper reimbursement schedule applicable for the Italian healthcare system. Trial registration: NCT01075516. PMID:22544910

  13. Long-term follow up of patients with implantable cardioverter-defibrillators and mild, moderate, or severe impairment of left ventricular function.

    PubMed Central

    Trappe, H. J.; Wenzlaff, P.; Pfitzner, P.; Fieguth, H. G.

    1997-01-01

    OBJECTIVE: To determine whether patients with life threatening ventricular tachyarrhythmias, impaired left ventricular function, and severe heart failure will benefit from implantable cardioverter-defibrillator (ICD) treatment. DESIGN: 410 patients were followed up after ICD implant. Left ventricular function was assessed by the New York Heart Association (NYHA) functional class of heart failure: 50 patients (12%) were in NYHA I-II, 151 (37%) in NYHA II, 117 (29%) in NYHA II-III, and 92 (22%) in NYHA III. Epicardial ICD implantation was performed in 209 patients (51%) and 201 patients (49%) received non-thoracotomy ICDs. RESULTS: Perioperatively, 12 patients (3%) died, more often after epicardial ICD implant (11/209 patients, 5%) than after transvenous implant (1/201 patients, < 1%) (P < 0.05). During a mean (SD) follow up of 28 (24) months (range < 1 to 114 months), 90 patients (23%) died: nine (2%) died from sudden arrhythmia; five (1%) also died suddenly but probably not from arrhythmic causes; 55 (14%) died from cardiac causes (congestive heart failure, myocardial reinfarction); 21 (5%) died from non-cardiac causes. The three year, five year, and seven year survival was 92-96% for arrhythmic mortality in NYHA class I, II and III, compared to a three year survival of 94% and a five year and seven year survival of 84% for patients in NYHA class II-III. 338 patients (82%) received ICD shocks (21 (SD 43) shocks per patient); patients in NYHA class II (83%), class II-III (84%), and class III (90%) received ICD discharges more often than those in class I-II (64%) (P < 0.05). The mean (SD) time interval between ICD implant and the first ICD shock was shorter in NYHA class II (16 (17) months), class II-III (19 (27) months), and class III (16 (19) months) than in class 0-I (22 (24) months) (P < 0.05). CONCLUSIONS: Patients with mild, moderate, and severe left ventricular dysfunction benefit from ICD treatment and these patients survive for a considerable time after the

  14. Radiology-led Follow-up System for IVC Filters: Effects on Retrieval Rates and Times

    SciTech Connect

    Lee, L.; Taylor, J.; Munneke, G.; Morgan, R.; Belli, A.-M.

    2012-04-15

    Purpose: Successful IVC filter retrieval rates fall with time. Serious complications have been reported following attempts to remove filters after 3-18 months. Failed retrieval may be associated with adverse clinical sequelae. This study explored whether retrieval rates are improved if interventional radiologists organize patient follow-up, rather than relying on the referring clinicians. Methods: Proactive follow-up of patients who undergo filter placement was implemented in May 2008. At the time of filter placement, a report was issued to the referring consultant notifying them of the advised timeframe for filter retrieval. Clinicians were contacted to arrange retrieval within 30 days. We compared this with our practice for the preceding year. Results: The numbers of filters inserted during the two time periods was similar, as were the numbers of retrieval attempts and the time scale at which they occurred. The rate of successful retrievals increased but not significantly. The major changes were better documentation of filter types and better clinical follow-up. After the change in practice, only one patient was lost to follow-up compared with six the preceding year. Conclusions: Although there was no significant improvement in retrieval rates, the proactive, radiology-led approach improved follow-up and documentation, ensuring that a clinical decision was made about how long the filter was required and whether retrieval should be attempted and ensuring that patients were not lost to follow-up.

  15. Comfort monitoring? Environmental assessment follow-up under community-industry negotiated environmental agreements

    SciTech Connect

    Noble, Bram; Birk, Jasmine

    2011-01-15

    Negotiated environmental agreements are becoming common practice in the mining industry. In principle, negotiated environmental agreements are said to respond to many of the shortcomings of environmental impact assessment by providing for improved follow-up of project impacts through, among other things, data provision, engaging stakeholders in the monitoring and management of project impacts, and building capacity at the local level to deal with project-induced environmental change. In practice, however, little is known about the efficacy of follow-up under negotiated environmental agreements between proponents and communities and the demonstrated value added to project impact management. This paper examines follow-up practice under negotiated environmental agreements with a view to understanding whether and how community-based monitoring under privatized agreements actually contributes to improved follow-up and impact management. Based on lessons emerging from recent experiences with environmental agreements in Canada's uranium industry, we show that follow-up under negotiated agreements may be described as 'comfort monitoring'. While such monitoring does improve community-industry relations and enhance corporate image, it does little to support effects-based management. If follow-up under negotiated agreements is to be credible over the long term, there is a need to ensure that monitoring results are useful for, and integrated with, regulatory-based monitoring and project impact management practices.

  16. [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

  17. [Follow-up of newborns with hypoxic-ischaemic encephalopathy].

    PubMed

    Martínez-Biarge, M; Blanco, D; García-Alix, A; Salas, S

    2014-07-01

    Hypothermia treatment for newborn infants with hypoxic-ischemic encephalopathy reduces the number of neonates who die or have permanent neurological deficits. Although this therapy is now standard of care, neonatal hypoxic-ischaemic encephalopathy still has a significant impact on the child's neurodevelopment and quality of life. Infants with hypoxic-ischaemic encephalopathy should be enrolled in multidisciplinary follow-up programs in order to detect impairments, to initiate early intervention, and to provide counselling and support for families. This article describes the main neurodevelopmental outcomes after term neonatal hypoxic-ischaemic encephalopathy. We offer recommendations for follow-up based on the infant's clinical condition and other prognostic indicators, mainly neonatal neuroimaging. Other aspects, such as palliative care and medico-legal issues, are also briefly discussed. PMID:24290154

  18. Improving Lunar Exploration with Robotic Follow-up

    NASA Technical Reports Server (NTRS)

    Fong, T.; Bualat, M.; Deans, M.; Heggy E.; Helper, M.; Hodges, K.; Lee, P.

    2011-01-01

    We are investigating how augmenting human field work with subsequent robot activity can improve lunar exploration. Robotic "follow-up" might involve: completing geology observations; making tedious or long-duration measurements of a target site or feature; curating samples in-situ; and performing unskilled, labor-intensive work. To study this technique, we have begun conducting a series of lunar analog field tests at Haughton Crater (Canada). Motivation: In most field geology studies on Earth, explorers often find themselves left with a set of observations they would have liked to make, or samples they would have liked to take, if only they had been able to stay longer in the field. For planetary field geology, we can imagine mobile robots - perhaps teleoperated vehicles previously used for manned exploration or dedicated planetary rovers - being deployed to perform such follow-up activities [1].

  19. Is follow-up capacity the current NHS bottleneck?

    PubMed

    Allder, Steven; Walley, Paul; Silvester, Kate

    2011-02-01

    Capacity and demand theory suggests that the presence of a queue is not necessarily an indication of a shortage of capacity in a system. It is much more likely that either there is a demand and capacity variation that creates queues or there is a delay designed into the system. A shortage of capacity is only really indicated where a backlog is not stable and continues to grow. In this article, data are taken from one NHS trust that provides evidence for a continually growing backlog for follow-up outpatient services. It is believed that these data are representative of most locations within the NHS in England and therefore suggest an immediate shortage in effective follow-up capacity. To avoid compromise to patient care, the problem will have to be addressed before the situation becomes unmanageable. The paper highlights options to reduce or deflect demand or to increase effective capacity. PMID:21404781

  20. A Follow-up Study: The Registered Nurses Program, 1977.

    ERIC Educational Resources Information Center

    Kondwros, Jerry M.

    Twenty-seven (77.1%) of the thirty-five 1977 graduates of the South Georgia Colleges' Division of Nursing responded to a follow-up survey, producing the following information: (1) 17 were employed full-time, two were employed part-time, and eight were unemployed; (2) 88.9% agreed they were prepared adequately for the state board examination; (3)…

  1. The Doctorate in Education. Volume IV, Follow-UP Study.

    ERIC Educational Resources Information Center

    Ludlow, H. Glenn; And Others

    A study was conducted (follow-up to SP 004 600) of the 1,186 recipients of the Ed.D. and Ph.D. degrees in education in the United States in 1958. Questionnaire data was collected to investigate 5-year career development and job satisfaction plus ability and achievement (as measured by high school graduating class rank, intelligence test scores,…

  2. Photometric Follow-up of Transients from the PQ Survey

    NASA Astrophysics Data System (ADS)

    Mahabal, A.; Drake, A. J.; Djorgovski, S. G.; Donalek, C.; Glikman, E.; Graham, M. J.; Williams, R.; Steele, I.; Clay, N.; Brown, T.; Allan, A.; Saunders, E.; Naylor, T.; Nugent, P. E.; Baltay, C.; Rabinowitz, D.; Bauer, A.; Scalzo, R.; Elman, N.; Jerke, J.

    2007-10-01

    We have obtained photometric follow-up for the three transients discovered by the PQ survey (Drake et al. Atel #1234, Djorgovski et al. Atel #1240) with the Faulkes Telescope North (FTN) in collaboration with the Las Cumbres Observatory Global Telescope Network, Liverpool John Moores University and Exeter University. Each transient was observed in two 180 second R-band exposures. The following magnitudes were obtained on 2007-10-11.

  3. 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

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

    ERIC Educational Resources Information Center

    North Conejos School District, Capulin, CO.

    The