Infectious olecranon and patellar bursitis: short-course adjuvant antibiotic therapy is not a risk factor for recurrence in adult hospitalized patients.

PubMed

Perez, Cédric; Huttner, Angela; Assal, Mathieu; Bernard, Louis; Lew, Daniel; Hoffmeyer, Pierre; Uçkay, Ilker

2010-05-01

No evidence-based recommendations exist for the management of infectious bursitis. We examined epidemiology and risk factors for recurrence of septic bursitis. Specifically, we compared outcome in patients receiving bursectomy plus short-course adjuvant antibiotic therapy (course antibiotic therapy (>7 days). Retrospective study of adult patients with infectious olecranon and patellar bursitis requiring hospitalization at Geneva University Hospital from January 1996 to March 2009. We identified 343 episodes of infectious bursitis (237 olecranon and 106 patellar). Staphylococcus aureus predominated among the 256 cases with an identifiable pathogen (85%). Three hundred and twelve cases (91%) were treated surgically; 142 (41%) with one-stage bursectomy and closure and 146 with two-stage bursectomy. All received antibiotics for a median duration of 13 days with a median intravenous component of 3 days. Cure was achieved in 293 (85%) episodes. Total duration of antibiotic therapy [odds ratio (OR) 0.9; 95% confidence interval (95% CI) 0.8-1.1] showed no association with cure. In multivariate analysis, only immunosuppression was linked to recurrence (OR 5.6; 95% CI 1.9-18.4). Compared with 14 days of antibiotic treatment (OR 0.9; 95% CI 0.1-10.7) was equivalent, as was the intravenous component (OR 1.1; 95% CI 1.0-1.3). In severe infectious bursitis requiring hospitalization, adjuvant antibiotic therapy might be limited to 7 days in non-immunosuppressed patients.

Gait speed is limited but improves over the course of acute care physical therapy.

PubMed

Braden, Heather J; Hilgenberg, Sean; Bohannon, Richard W; Ko, Man-Soo; Hasson, Scott

2012-01-01

Gait is a common focus of physical therapists' management of patients in acute care settings. Walking speed, the distance a patient covers per unit time, has been advocated as a "sixth vital sign." However, the feasibility of measuring walking speed and the degree to which walking speed is limited or improves over the course of therapy in the acute care setting are unclear. The purpose of this study of patients undergoing physical therapy during acute care hospitalization, therefore, was to determine whether walking speed can be measured in acute care and whether walking speed is limited and changes over the course of therapy. This was an observational cross-sectional study. Participants were 46 hospital inpatients, mean age 75.0 years (SD = 7.8), referred to physical therapy and able to walk at least 20 ft. Information regarding diagnosis, comorbidities, physical assistance, device use, body height, and weight was obtained. Speed was determined during initial and final physical therapy visits while patients walked at their self-selected speed over a marked course in a hospital corridor. Therapists reported that walking speed was clinically feasible, requiring inexpensive, available resources, 4 minutes' additional time, and simple calculations for documentation. Initial walking speed was a mean of 0.33 m/s (SD = 0.21; 95% confidence interval [CI]: 0.27-0.39), whereas final speed was 0.37 m/s (SD = 0.20; 95% CI: 0.31-0.43). The Wilcoxon test showed the increase in walking speed (0.04 m/s) to be significant (P = .005) over a mean therapy period of 2.0 days (SD = 1.4) and total hospitalization period of 5.5 days (SD = 3.6). The effect size and standardized response mean were 0.19 and 0.36, respectively. Minimal detectable change was 0.18 m/s. Walking speed is a feasible measure for patients admitted to an acute care hospital. It shows that patients walk slowly relative to community requirements but that their speed improves even over a short course of therapy.

Intensive short course chemotherapy for treatment of Greek children with tuberculosis.

PubMed

Tsakalidis, D; Pratsidou, P; Hitoglou-Makedou, A; Tzouvelekis, G; Sofroniadis, I

1992-12-01

This prospective study with an 18-month posttreatment follow-up evaluated the efficacy of intensive short course chemotherapy in Greek children with pulmonary or extrapulmonary tuberculosis. Between November, 1988, and March 1991 a 2-month regimen of rifampin, 10 to 12 mg/kg/day, isoniazid, 10 to 12 mg/kg/day, and pyrazinamide, 30 to 35 mg/kg/day, followed by rifampin and isoniazid for the remaining 4 months, was administered orally to 36 children with tuberculosis. Twenty-three boys and 13 girls ages 8 months to 12 years (mean, 5 1/2 years) were enrolled in the study. The diagnostic criteria for establishing tuberculosis were tuberculin skin test reactivity, radiographic findings compatible with tuberculosis, epidemiological data and clinical and laboratory findings. Four children had extrapulmonary and 32 had pulmonary tuberculosis; 9 of the latter were asymptomatic. Among the pulmonary cases there were 2 children with pleural effusion. Clinical response to therapy was apparent within 7 to 14 days; the pleural effusions resolved in 2 to 6 weeks and the pulmonary infiltrates cleared in 2 to 6 months. Hilar adenopathy regressed within 18 months or longer. No serious problems with drug tolerance or toxicity were noted during the treatment period. Temporary hyperuricemia and transient elevation in serum transaminases were observed in 11 patients but no drug modification was required. There were no posttreatment relapses. These findings suggest that intensive short course chemotherapy for the treatment of Greek children with pulmonary or extrapulmonary tuberculosis appears to be effective, safe, of good patient compliance and comparable to the longer treatment regimens.

Short-course versus long-course chemoradiation in rectal cancer--time to change strategies?

PubMed

Palta, Manisha; Willett, Christopher G; Czito, Brian G

2014-09-01

There is significant debate regarding the optimal neoadjuvant regimen for resectable rectal cancer patients. Short-course radiotherapy, a standard approach throughout most of northern Europe, is generally defined as 25 Gy in 5 fractions over the course of 1 week without the concurrent administration of chemotherapy. Long-course radiotherapy is typically defined as 45 to 50.4 Gy in 25-28 fractions with the administration of concurrent 5-fluoropyrimidine-based chemotherapy and is the standard approach in other parts of Europe and the United States. At present, two randomized trials have compared outcomes for short course radiotherapy with long-course chemoradiation showing no difference in respective study endpoints. Late toxicity data are lacking given limited follow-up. Although the ideal neoadjuvant regimen is controversial, our current bias is long-course chemoradiation to treat patients with locally advanced, resectable rectal cancer.

Introduction to nanotechnology: a short course for high school students

NASA Astrophysics Data System (ADS)

Markin, Alexey V.

2016-04-01

This report devoted to presenting results of development and implementation of a short course (4 hours) entitled "Introduction to Nanotechnology" that was specially designed for familiarizing high school students with nanomaterials and nanotechnology. The course contains introduction to nanotechnology, essential definitions, short overview of history, descriptions for various examples of nanomaterials and their classifications, performing demonstration experiments. All these parts of the course are briefly analyzed from pedagogical effectiveness point of view. Finally, results of course testing, problems and perspectives of nano-oriented education at high school are also discussed shortly.

PROGRAMED LEARNING IN VIETNAMESE--CONSTRUCTION AND EVALUATION OF A SHORT PRACTICAL LANGUAGE COURSE.

ERIC Educational Resources Information Center

FIKS, ALFRED I.; DINH VAN BAN

THE GOAL OF THIS RESEARCH PROJECT (WORK UNIT MALT) WAS TWOFOLD--(1) TO DEVELOP A SHORT, SELF-INSTRUCTIONAL COURSE IN VIETNAMESE THAT WOULD BE RELEVANT TO JOB REQUIREMENTS, AND (2) TO ASSESS THE TRAINING VALUE OF THE COURSE BY OBSERVING STUDENT ACHIEVEMENT RESULTING FROM IT. IN ACCORDANCE WITH MATA (MILITARY ASSISTANCE TRAINING ADVISOR) JOB…

[Histological effects of short term endocrine therapy on prostatic cancer].

PubMed

Irisawa, C; Yoshimura, Y; Yokota, T; Yamaguchi, O; Kondou, Y; Hamasaki, T; Yamad, Y; Kurosu, S; Chiba, R

1996-07-01

The objective of this study is to investigate the pathological changes which occurred in prostatic cancer shortly after the commencement of endocrine therapy. Fourty-three patients underwent radical prostatectomy immediately after the short term endocrine therapy (treatment period was within one month) and the histological pictures of operative specimens were compared to those obtained from the pretreatment biopsy specimens. Degenerative changes of cancer cells, such as nuclear and cytoplasmic vacuole, collapse of the cytoplasm and the appearance of naked hyperchromatic nucleus were noticed after the short term endocrine therapy. Especially in the cases which were histologically evaluated to be poorly differentiated in the biopsy specimens, not only degenerative changes but also destruction of cancer nests caused by cell death were observed. The histological effects affected by short term endocrine treatment had no relation to the prognosis, but in the cases of stage D2, the pathological grade judged by post-therapeutic specimens were found to be useful for the prediction of prognosis. Endocrine therapy induces remarkable pathological changes in prostatic cancer within a very short time after beginning treatment.

Two-stage revision of infected hip arthroplasty using an antibiotic-loaded spacer: retrospective comparison between short-term and prolonged antibiotic therapy.

PubMed

Hsieh, Pang-Hsin; Huang, Kuo-Chin; Lee, Po-Cheng; Lee, Mel S

2009-08-01

The optimal duration of systemic antibiotic therapy in patients with prosthetic hip infection (PHI) undergoing staged exchange arthroplasty (SEA) has not been determined. We hypothesized that with an antibiotic-loaded cement spacer (ALCS), in the interim, short-term antibiotic therapy is as effective as a conventional prolonged treatment course. We reviewed 99 patients with PHI who were managed with SEA using an ALCS from February 2002 to October 2005. A standard (4-6 week) antibiotic treatment course was administered in the first 46 patients and a short-term (1 week) therapy was adopted in the subsequent 53 patients. Eight patients (four in each group) had persistent infection following the first attempt of surgery and antibiotic treatment; in three of them the infection was cured by additional debridement prior to re-implantation. Forty-two (91%) patients in the long-term group and 47 (89%) patients in the short-term group were free of infection (P = 0.67) at an average follow-up of 43 months (range, 24-60 months). Five (11%) patients developed complications related to prolonged antibiotic therapy. The short-term treatment resulted in a shorter hospital stay (18 versus 43 days, P < 0.001) and a lower direct medical cost (US$13 732 versus US$21 756, P < 0.001). Short-term antibiotic therapy was not associated with a higher rate of treatment failure. Given the higher costs and incidence of complications, protracted courses of antibiotic administration may not necessarily be routine practice in patients with PHI undergoing SEA, provided that an ALCS is used.

CONCURRENT WHOLE BRAIN RADIOTHERAPY AND SHORT-COURSE CHLOROQUINE IN PATIENTS WITH BRAIN METASTASES: A PILOT TRIAL.

PubMed

Eldredge, Harriet Belding; Denittis, Albert; Duhadaway, James B; Chernick, Michael; Metz, Richard; Prendergast, George C

2013-09-01

The immune modulatory drug chloroquine (CQ) has been demonstrated to enhance survival following radiotherapy in patients with high-grade glioma in a clinical trial, but the efficacy in patients with brain metastases is unknown. We hypothesized that short-course CQ during whole brain radiotherapy (WBRT) would improve response to local therapy in patients with brain metastases. A prospective, single-cohort study was performed combining WBRT with concurrent CQ to assess both the feasibility of and intracranial response to combined therapy in patients with brain metastases. Safety, tolerability and overall survival of this combination was also examined, along with allelic status of IDO2 (indoleamine 2,3-dioxygenase 2), an immune modulatory enzyme inhibited by chloroquine that may affect survival outcomes. CQ therapy (250 mg by mouth daily) was initiated 1 week before WBRT (37.5 Gy in 2.5 Gy daily fractions) in patients with newly diagnosed brain metastases from biopsy-proven, primary lung, breast or ovarian solid tumors (n=20). The primary endpoint was radiologic response 3 months after combined CQ and WBRT therapy. Secondary endpoints included toxicity and overall survival. Patients were stratified by IDO2 allelic status. After a median clinical follow up of 5 months (range, 0.5-31), 16 patients were evaluable for radiologic response which was complete response in two patients, partial response in 13 patients and stable disease in one patient. There were no treatment-related grade≥3 toxicities or treatment interruption due to toxicity. Median and mean overall survival was 5.7 and 8.9 months, respectively (range, 0.8-31). A trend toward increased overall survival was observed in patients with wild-type IDO2 compared to patients with heterozygous or homozygous configurations that ablate IDO2 enzyme activity (10.4 mos vs. 4.1 mos.; p=0.07). WBRT with concurrent, short-course CQ is well tolerated in patients with brain metastases. The high intracranial disease control

Analysis of transcription factors, microRNAs and cytokines involved in T lymphocyte differentiation in patients with tuberculosis after directly observed treatment short-course.

PubMed

Corral-Fernández, Nancy Elizabeth; Cortes-García, Juan Diego; Bruno, Rivas-Santiago; Romano-Moreno, Silvia; Medellín-Garibay, Susanna E; Magaña-Aquino, Martín; Salazar-González, Raúl A; González-Amaro, Roberto; Portales-Pérez, Diana Patricia

2017-07-01

Tuberculosis (Tb) is an infectious disease in which the immune system plays an important role. MicroRNAs are involved in the development and maintenance of CD4 + T lymphocyte subpopulations. miR-326 regulates the differentiation to Th17 cells and miR-29 correlates with the Th1 response. The aim of this study was to determine the role of microRNAs, Transcription Factors, and cytokines in Th differentiation before and after the directly observed treatment short-course (DOTS). Peripheral blood mononuclear cells and serum from Tb patients were collected at times 0 (before therapy), 2 (after the intensive phase), and 6 months (after the holding phase). The cells were cultivated in presence or absence of ESAT-6 (10 μg/ml) and CFP-10 (10 μg/ml). Transcription Factor and microRNA expressions were analyzed by qPCR and cytokine production in both serum and culture supernatant using ELISA. A decrease in Th1 response with a diminishing in the relative expression of TBET and miR-29a at 2 and 6 months after the anti-Tb therapy (p < 0.01) were found. The miR-326 levels decreased after the intensive phase of the DOTS scheme. However, subdivision of the Tb patients according to gender, showed increased levels of miR-29a and miR-155 in females after the intensive phase of the therapeutic treatment when compared to time 0 and similar increased levels of miR-326 at time 6 versus time 0. In contrast, we observed a decrease in miR-326 levels in males at 6 months when compared to before therapy (time 0). In addition, high production of IL-17 in the culture supernatant was found at 2 and 6 months (p < 0.05) while in serum IL-17 was decreased. A positive correlation between IL-17 and RORC2 at time 6 was detected (p = 0.0202, r = 0.7880). In conclusion, these data suggest a reduction in Th1 and an induction of Th17 response after the anti-Tb therapy. Copyright © 2017 Elsevier Ltd. All rights reserved.

The 1983-1984 NSF Chautauqua-Type Short Course Program.

ERIC Educational Resources Information Center

Zeitler, William R.; Ogletree, Owen, Jr.

1984-01-01

National Science Foundation (NSF) Chautauqua-type short courses offer undergraduate science teachers the opportunity to absorbe new ideas from highly respected scholars. A complete list of courses, course directors, locations, dates, and registration fees for the 1983-84 program is provided. Subject areas include: instructional composting, cells…

Short-Course Hypofractionated Radiation Therapy With Boost in Women With Stages 0 to IIIa Breast Cancer: A Phase 2 Trial.

PubMed

Ahlawat, Stuti; Haffty, Bruce G; Goyal, Sharad; Kearney, Thomas; Kirstein, Laurie; Chen, Chunxia; Moore, Dirk F; Khan, Atif J

2016-01-01

Conventionally fractionated whole-breast irradiation (WBI) with a boost takes approximately 6 to 7 weeks. We evaluated a short course of hypofractionated (HF), accelerated WBI in which therapy was completed in 3 weeks inclusive of a sequential boost. We delivered a whole-breast dose of 36.63 Gy in 11 fractions of 3.33 Gy over 11 days, followed by a lumpectomy bed boost in 4 fractions of 3.33 Gy delivered once daily for a total of 15 treatment days. Acute toxicities were scored using Common Terminology Criteria for Adverse Events version 4. Late toxicities were scored using the Radiation Therapy Oncology Group/European Organization for Research and Treatment of Cancer scale. Cosmesis was scored using the Harvard Cosmesis Scale. Our primary endpoint was freedom from locoregional failure; we incorporated early stopping criteria based on predefined toxicity thresholds. Cosmesis was examined as a secondary endpoint. We enrolled 83 women with stages 0 to IIIa breast cancer. After a median follow-up of 40 months, 2 cases of isolated ipsilateral breast tumor recurrence occurred (2 of 83; crude rate, 2.4%). Three-year estimated local recurrence-free survival was 95.9% (95% confidence interval [CI]: 87.8%-98.7%). The 3-year estimated distant recurrence-free survival was 97.3% (95% CI: 89.8%-99.3%). Three-year secondary malignancy-free survival was 94.3% (95% CI: 85.3%-97.8%). Twenty-nine patients (34%) had grade 2 acute toxicity, and 1 patient had a late grade 2 toxicity (fibrosis). One patient had acute grade 3 dermatitis, whereas 2 patients experienced grade 3 late skin toxicity. Ninety-four percent of evaluable patients had good or excellent cosmesis. Our phase 2 institutional study offers one of the shortest courses of HF therapy, delivered in 15 fractions inclusive of a sequential boost. We demonstrated expected low toxicity and high local control rates with good to excellent cosmetic outcomes. This fractionation scheme is feasible and well tolerated and offers women

24th geotechnical laboratory testing short course

DOT National Transportation Integrated Search

2008-02-01

This is a 3-day workshop/short course to teach practicing professionals techniques and procedures for conducting high quality geotechnical laboratory tests. Transportation facility design and construction begins with an investigation of the type, ext...

Levofloxacin : a review of its use as a high-dose, short-course treatment for bacterial infection.

PubMed

Anderson, Vanessa R; Perry, Caroline M

2008-01-01

Levofloxacin (Levaquin) is a fluoroquinolone antibacterial that is the L-isomer of ofloxacin. A high-dose (750 mg) short-course (5 days) of once-daily levofloxacin is approved for use in the US in the treatment of community-acquired pneumonia (CAP), acute bacterial sinusitis (ABS), complicated urinary tract infections (UTI) and acute pyelonephritis (AP). The broad spectrum antibacterial profile of levofloxacin means that monotherapy is often a possibility in patients with CAP at times when other agents may require combination therapy, although levofloxacin can be used in combination therapy when necessary. The high-dose, short-course levofloxacin regimen maximizes its concentration-dependent bactericidal activity and may reduce the potential for resistance to emerge. In addition, this regimen lends itself to better compliance because of the shorter duration of treatment and the convenient once-daily administration schedule. Oral levofloxacin is rapidly absorbed and is bioequivalent to the intravenous formulation; importantly, patients can transition between the formulations, which results in more options in regards to the treatment regimen and the potential for patients with varying degrees of illness to be treated. Levofloxacin has good tissue penetration and an adequate concentration can be maintained in the urinary tract to treat uropathogens. Levofloxacin is generally well tolerated and has good efficacy in the treatment of patients with CAP, ABS, complicated UTI and AP. The efficacy and tolerability of levofloxacin 500 mg once daily for 10 days in patients with CAP, ABS and UTIs is well established, and the high-dose, short-course levofloxacin regimen has been shown to be noninferior to the 10-day regimen in CAP and ABS, and to have a similar tolerability profile. Similarly, the high-dose, short-course levofloxacin regimen is noninferior to ciprofloxacin in patients with complicated UTI or AP. Thus, levofloxacin is a valuable antimicrobial agent that has

Collision Avoidance Short Course Part I: Theory

NASA Technical Reports Server (NTRS)

Hejduk, Matthew D.

2017-01-01

Satellite conjunction assessment is perhaps the fastest-growing area in space situational awareness and protection, with military, civil, and commercial satellite owner operators embracing more and more sophisticated processes to avoid the avoidable namely collisions between high-value space assets and orbital debris. NASA and CNES have collaborated to offer an introductory short course on all the major aspects of the conjunction assessment problem. This half-day course will cover satellite conjunction dynamics and theory, JSpOC conjunction data products, major risk assessment parameters and plots, conjunction remediation decision support, and present and future challenges. This briefing represents the NASA portion of the course.

The screening role of an introductory course in cognitive therapy training.

PubMed

Pehlivanidis, Artemios; Papanikolaou, Katerina; Politis, Antonis; Liossi, Angeliki; Daskalopoulou, Evgenia; Gournellis, Rossetos; Soldatos, Marina; Papakosta, Vasiliki Maria; Zervas, Ioannis; Papakostas, Yiannis G

2006-01-01

This study examines the role of an introductory course in cognitive therapy and the relative importance of trainees' characteristics in the selection process for an advanced course in cognitive therapy. The authors assessed the files of all trainees who completed one academic year introductory course in cognitive therapy over the last seven consecutive years (N = 203). The authors examined variables such as previous training, overall involvement during the course, performance, and ability to relate to others, as well as the trainer's evaluations of their performance. Interaction skills in group situations and performance in written assignments were better predictors for admission into the advanced course. Trainees' abilities to learn and to successfully relate to others in group situations are critical for entering an advanced cognitive therapy training course. These findings question the policy of full-scale training in cognitive therapy based merely on the candidates' professional background, stressing instead the merits of an introductory course as an appropriate screening procedure.

The Screening Role of an Introductory Course in Cognitive Therapy Training

ERIC Educational Resources Information Center

Pehlivanidis, Artemios; Papanikolaou, Katerina; Politis, Antonis; Liossi, Angeliki; Daskalopoulou, Evgenia; Gournellis, Rossetos; Soldatos, Marina; Papakosta, Vasiliki Maria; Zervas, Ioannis; Papakostas, Yiannis G.

2006-01-01

Objective: This study examines the role of an introductory course in cognitive therapy and the relative importance of trainees' characteristics in the selection process for an advanced course in cognitive therapy. Method: The authors assessed the files of all trainees who completed one academic year introductory course in cognitive therapy over…

A Flipped Classroom Model for a Biostatistics Short Course

ERIC Educational Resources Information Center

McLaughlin, Jacqueline E.; Kang, Isabell

2017-01-01

Effective pedagogical strategies are needed to improve statistical literacy within health sciences education. This paper describes the design, implementation, and evaluation of a highly interactive two-week biostatistics short course using the flipped classroom model in the United States. The course was required for all students at the start of a…

Standard (60 Gy) or Short-Course (40 Gy) Irradiation Plus Concomitant and Adjuvant Temozolomide for Elderly Patients With Glioblastoma: A Propensity-Matched Analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Minniti, Giuseppe, E-mail: gminniti@ospedalesantandrea.it; Scientific Institute for Research, Hospitalization and Health Care; Scaringi, Claudia

Purpose: To evaluate 2 specific radiation schedules, each combined with temozolomide (TMZ), assessing their efficacy and safety in patients aged ≥65 years with newly diagnosed glioblastoma (GBM). Methods and Materials: Patients aged ≥65 years with Karnofsky performance status (KPS) ≥60 who received either standard (60 Gy) or short-course (40 Gy) radiation therapy (RT) with concomitant and adjuvant TMZ between June 2004 and October 2013 were retrospectively analyzed. A propensity score analysis was executed for a balanced comparison of treatment outcomes. Results: A total of 127 patients received standard RT-TMZ, whereas 116 patients underwent short-course RT-TMZ. Median overall survival and progression-free survival times were similar: 12 monthsmore » and 5.6 months for the standard RT-TMZ group and 12.5 months and 6.7 months for the short-course RT-TMZ group, respectively. Radiation schedule was associated with similar survival outcomes in either unadjusted or adjusted analysis. O{sup 6}-methylguanine-DNA methyltransferase promoter methylation was the most favorable prognostic factor (P=.0001). Standard RT-TMZ therapy was associated with a significant rise in grade 2 and 3 neurologic toxicity (P=.01), lowering of KPS scores during the study (P=.01), and higher posttreatment dosing of corticosteroid (P=.02). Conclusions: In older adults with GBM, survival outcomes of standard and short-course RT-TMZ were similar. An abbreviated course of RT plus TMZ may represent a reasonable therapeutic approach for these patients, without loss of survival benefit and acceptable toxicity.« less

A Randomized Phase II Trial of Short-Course Androgen Deprivation Therapy With or Without Bevacizumab for Patients With Recurrent Prostate Cancer After Definitive Local Therapy

PubMed Central

McKay, Rana R.; Zurita, Amado J.; Werner, Lillian; Bruce, Justine Y.; Carducci, Michael A.; Stein, Mark N.; Heath, Elisabeth I.; Hussain, Arif; Tran, Hai T.; Sweeney, Christopher J.; Ross, Robert W.; Kantoff, Philip W.; Slovin, Susan F.

2016-01-01

Purpose Patients with recurrent prostate cancer after local treatment make up a heterogeneous population for whom androgen deprivation therapy (ADT) is the usual treatment. The purpose of this randomized phase II trial was to investigate the efficacy and toxicity of short-course ADT with or without bevacizumab in men with hormone-sensitive prostate cancer. Patients and Methods Eligible patients had an increasing prostate-specific antigen (PSA) of ≤ 50 ng/mL and PSA doubling time of less than 18 months. Patients had either no metastases or low burden, asymptomatic metastases (lymph nodes < 3 cm and five or fewer bone metastases). Patients were randomly assigned 2:1 to a luteinizing hormone-releasing hormone agonist, bicalutamide and bevacizumab or ADT alone, for 6 months. The primary end point was PSA relapse-free survival (RFS). Relapse was defined as a PSA of more than 0.2 ng/mL for prostatectomy patients or PSA of more than 2.0 ng/mL for primary radiation therapy patients. Results Sixty-six patients received ADT + bevacizumab and 36 received ADT alone. Patients receiving ADT + bevacizumab had a statistically significant improvement in RFS compared with patients treated with ADT alone (13.3 months for ADT + bevacizumab v 10.2 months for ADT alone; hazard ratio, 0.47; 95% CI, 0.29 to 0.77; log-rank P = .002). Hypertension was the most common adverse event in patients receiving ADT + bevacizumab (36%). Conclusion ADT combined with bevacizumab resulted in an improved RFS for patients with hormone-sensitive prostate cancer. Long-term follow-up is needed to determine whether some patients have a durable PSA response and are able to remain off ADT for prolonged periods. Our data provide rationale for combining vascular endothelial growth factor–targeting therapy with ADT in hormone-sensitive prostate cancer. PMID:27044933

Music therapy for chronic tinnitus: variability of tinnitus pitch in the course of therapy.

PubMed

Hutter, Elisabeth; Grapp, Miriam; Argstatter, Heike; Bolay, Hans Volker

2014-04-01

In general, tinnitus pitch has been observed to be variable across time for most patients experiencing tinnitus. Some tinnitus therapies relate to the dominant tinnitus pitch in order to adjust therapeutic interventions. As studies focusing on tinnitus pitch rarely conduct consecutive pitch matching in therapeutic settings, little is known about the course and variability of tinnitus pitch during therapeutic interventions. The purpose of this study was to investigate the variability and development of tinnitus pitch in the course of therapeutic interventions. Tinnitus pitch was suspected to be highly variable. The researchers conducted a descriptive, retrospective analysis of data. A total of 175 adult patients experiencing chronic tinnitus served as participants. All patients had received a neuro-music therapy according to the "Heidelberg Model of Music Therapy for Chronic Tinnitus." During therapeutic interventions lasting for 5 consecutive days, the individual tinnitus frequency was assessed daily by means of a tinnitus pitch-matching procedure. The extent of variability in tinnitus pitch was calculated by mean ratios of frequencies between subsequent tinnitus measurements. Analysis of variance of repeated measures and post hoc paired samples t-tests were used for comparison of means in tinnitus frequencies, and the test-retest reliability of measurements was obtained by the Pearson product-moment correlation coefficient. Tinnitus pitch displayed a variability of approximately 3/5 to 4/5 octaves per day. Overall, the mean frequency declined in the course of the therapy. Detailed analysis revealed three groups of patients with diverging tinnitus progression. The test-retest reliability between assessments turned out to be robust (r = 0.74 or higher). Considerable variation in tinnitus pitch was found. Consequently, a frequent rechecking of tinnitus frequency is suggested during frequency-specific acoustic stimulation in order to train appropriate frequency bands

Rehabilitative therapy of short bowel syndrome: experimental study and clinical trial.

PubMed

Li, N; Zhu, W; Guo, F; Ren, J; Li, Y; Wang, X; Li, J

2000-08-01

To investigate the effect of growth hormone on proliferative activity of the residual small intestinal mucosa after massive small intestinal resection and to evaluate the clinical efficacy of bowel rehabilitative therapy for short bowel syndrome. Small intestinal mucosa proliferative activity were compared in rats from control group (sham operation), short bowel group (80% small bowel resection) and growth hormone treatment group (80% small bowel resection + growth hormone 1 U x kg(-1) x d(-1) for 28 days) with the aid of histology image analysis, flow cytometric assay, immunohistochemistry analysis and RT-PCR assay. The nutritional status, D-xylose absorption and stool nitrogen output were observed in 9 consecutive parenteral nutrition dependent patients with short bowel syndrome after intestinal rehabilitative therapy (growth hormone 8 - 12 U x kg(-1) x d(-1) im + glutamine 0.6 g x kg(-1) x d(-1) iv + special diet) for 21 continuous days. Growth hormone administration significantly increased rat small intestinal mucosal villous height, mucosal thickness, proliferative index, and the expression of proliferating cell nuclear antigen and c-jun mRNA. Rehabilitative therapy increased the body weight, serum total protein and album in concentrations in patients. Their D-xylose absorption indices increased and fecal nitrogen losses decreased. Follow-up data showed that 6 of the 9 patients sustained on enteral nutrition. Growth hormone enhances the proliferative activity of the mucosal epithelium and bowel rehabilitative therapy may benefit the patients with short bowel syndrome.

Pharmokinetics in Drug Therapy as a Required Undergraduate Course

ERIC Educational Resources Information Center

Schumacher, G. E.

1976-01-01

This course is offered in the third quarter of the fourth year of the five-year curriculum in pharmacology. The year includes (1) a 350-hour clinical clerkship, (2) two courses in "Case Studies in Drug Therapy," (3) one course in "Case Studies in Pharmacy Practice," and (4) professional electives. (LBH)

Antibiotic Use after Free Tissue Reconstruction of Head and Neck Defects: Short Course vs. Long Course

PubMed Central

Le, Bin; Pierce, Brendan H.G.; Isaksson Vogel, Rachel; Chipman, Jeffrey G.

2016-01-01

Abstract Background: Free tissue reconstruction has become the standard of care for most major defects in the head and neck. Surgical site infection (SSI) can lead to vessel thrombosis and eventual flap loss. The use of antibiotics after free tissue reconstruction has not been studied in the current environment of heightened bacterial antibiotic resistance. We compared the use of short-term and longer-term antibiotics in a series of patients receiving free tissue reconstructions. Methods: A retrospective review was performed of 147 patients receiving 149 free flaps who were treated with either short-course (≤2 d; n = 149 [43%]) or long-course (>2 d; n = 85 [57%])) post-operative antibiotics from 2009 to 2014. The outcomes examined were infection, return to the operating room, length of hospital stay, and patient death up to six weeks post-surgery. In addition, risk factors associated with SSI were explored. Results: Surgical site infection, flap dehiscence, flap loss, and length of stay were not different in the two groups. However, those receiving long-course antibiotics had a significantly higher rate of pneumonia (24.7% vs. 10.9%; p = 0.03), although they had a lower rate of urinary tract infection (0.0% vs 9.4%, respectively; p = 0.01). Body mass index remained a statistically significant risk factor in the multivariable analysis (p = 0.005). Conclusion: Prolonged antibiotic use after free flap reconstruction of head and neck defects does not appear to prevent SSI better than short-course treatment in this population. Moreover, long-course antibiotic use was associated with a higher risk of pneumonia. PMID:26501794

Intravenous Fluid Therapy Course for the Licensed Practical Nurse. Instructor Guide.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Instructional Materials Lab.

This curriculum guide provides materials for a 10-unit intravenous (IV) therapy course for licensed practical nurses. Units contain from one to nine lessons. The first unit provides an introduction and orientation to the course. Subsequent units concern documentation, anatomy and physiology as applied to IV therapy, fundamental aspects of fluid…

Observations of short gamma-ray bursts.

PubMed

Fox, Derek B; Roming, Peter W A

2007-05-15

We review recent observations of short-hard gamma-ray bursts and their afterglows. The launch and successful ongoing operations of the Swift satellite, along with several localizations from the High-Energy Transient Explorer mission, have provoked a revolution in short-burst studies: first, by quickly providing high-quality positions to observers; and second, via rapid and sustained observations from the Swift satellite itself. We make a complete accounting of Swift-era short-burst localizations and proposed host galaxies, and discuss the implications of these observations for the distances, energetics and environments of short bursts, and the nature of their progenitors. We then review the physical modelling of short-burst afterglows: while the simplest afterglow models are inadequate to explain the observations, there have been several notable successes. Finally, we address the case of an unusual burst that threatens to upset the simple picture in which long bursts are due to the deaths of massive stars, and short bursts to compact-object merger events.

CONSORT: May stereotactic intracavity administration of antibiotics shorten the course of systemic antibiotic therapy for brain abscesses?

PubMed

Yu, Xin; Liu, Rui; Wang, Yaming; Zhao, Hulin; Chen, Jinhui; Zhang, Jianning; Hu, Chenhao

2017-05-01

Despite advances in surgical techniques in the management of the brain abscess, continuous systemic long-term antibiotics are necessary and crucial. This study was designed to evaluate the effect of intracavity administration of high-dose antibiotics on the course of antibiotic therapy. Between 2003 and 2013, 55 patients with bacterial brain abscesses (83 abscesses) were treated with stereotactic aspiration and intracavity injection of high-dose antibiotics combined with a short course systemic antibiotic therapy. Antibiotics of one-eighth daily systemic dosage were injected into the abscess cavity after stereotactic aspiration and intravenous antibiotics were given in all patients for 3 to 4 weeks. The results of the group treated with stereotactic aspiration and intracavity injection of antibiotic solution were compared to the results of our previous patients treated by stereotactic aspiration only. Thirty-nine males and 16 females (age ranging from 1.5 to 76 years; mean age 38.7 years) were included in this study. During the follow-up (mean 26.2 months, ranging from 6 to 72 months), all the abscesses subsided with no recurrence. No adverse effects related to topical use of antibiotics occurred. At the end of follow-up, 38 patients had good outcomes, 11 had mild neurological deficits, 3 had moderate deficits, 1 was in vegetative state, and 2 died of accidents not related to brain abscesses. Compared with conventional stereotactic aspiration and drainage, intracavity injection of antibiotics shorted the course of consecutive systemic intravenous antibiotics by average 10.8 days without an increase of the recurrence rate of abscesses. Our results indicate that topical application of antibiotics into the brain abscess cavity helps to reduce the length of systemic antibiotic therapy, decreases the abscess recurrence rate, avoids the side effects of long-term high dose antibiotics, shortens the hospitalization and reduces treatment costs.

A Comparison of the Development and Delivery of Two Short-Term Study-Abroad Thermal Sciences Courses

NASA Astrophysics Data System (ADS)

Jacobitz, Frank

2014-11-01

Short-term study-abroad engineering courses provide an opportunity to increase the international awareness and global competency of engineering students. Two different approaches have been taken in the past years in the development and delivery of two three-week long thermal sciences courses. A senior-level elective Topics in Fluid Mechanics course was taught twice in Marseille (France) in January 2010 and 2013. A sophomore-level Introduction to Thermal Sciences course was offered in London (United Kingdom) in July 2014. Both courses were developed due to a strong student desire for engineering study-abroad courses and an effort by the home institution to internationalize its curriculum. The common goals of the two courses are an effective teaching of their respective technical content combined with a meaningful international experience. The two courses differed in their respective settings: Topics in Fluid Mechanics was taught at Aix-Marseille University and included strong interactions with local faculty and students. Introduction to Thermal Sciences, however, was taught in a cluster of seven courses offered by the home institution in London. The courses were assessed using surveys, student reflection papers, course evaluations, and instructor observations.

Clusters in Short-term Disease Course in Participants With Primary Dupuytren Disease.

PubMed

Lanting, Rosanne; van den Heuvel, Edwin R; Werker, Paul M N

2016-03-01

The course of Dupuytren disease (DD) is thought to be progressive; however, the course differs for each patient. The purpose of this study was to study the rate and pattern of progression of DD. We prospectively analyzed the course of DD at intervals of 3 to 6 months in 247 Dutch participants with primary DD by measuring the surface area of nodules and cords and the total passive extension deficit. The association between surface area and Tubiana stage was tested with generalized estimating equations. Latent class models were used to study different clusters in changes regarding the course of the disease. The variance in disease course between participants was large. Regarding the change in surface area (in all fingers) and total passive extension deficit (in the ring and little finger), different clusters were observed. Progression of disease was seen but there were also signs of stability and even regression. Patients with a smaller surface area at baseline were more likely to exhibit regression. This study showed that DD is not always progressive and that up to 75% of patients have a different short-term disease course, such as stability or even regression of disease. This should be taken into account when evaluating the effects of treatment for early-phase DD and in the design of future studies. Furthermore, this information may be useful when counseling patients. Prognostic II. Copyright © 2016 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Development of a short course in transportation planning for electronic delivery to DOTD.

DOT National Transportation Integrated Search

2000-12-01

This report describes the preparation, delivery, and evaluation of a short course developed for delivery through compressed video to remote sites. The course covered basics of travel demand models and involved approximately 28 hours of classroom cont...

A short course in lunar geology for earth science instructors

NASA Technical Reports Server (NTRS)

Greeley, R.; Shultz, P.

1975-01-01

A four-day short course in lunar geology was developed, leading to the publication of a primer in lunar geology. The course was offered to 22 sponsored participants (community college teachers) and to representatives from the Lunar Science Institute, Houston, Texas, and from the Educational Program Office of NASA-Ames, on April 25-28, 1974. A follow-up survey of the course participants was made in two steps: on the last day of the course, and one year later. In general, the participants felt that the course was well organized and that the speakers were effective. Most of the participants introduced some aspects of what they learned into their own teaching material. Finally, a well-panel display about 7 1/2 feet high and 16 feet long designed to acquaint the viewer with elementary facts of lunar geology was constructed and permanently installed at the Space Science Center of Foothill College.

Experiences of a short vocal training course for call-centre customer service advisors.

PubMed

Lehto, Laura; Rantala, Leena; Vilkman, Erkki; Alku, Paavo; Bäckström, Tom

2003-01-01

It is commonly known that occupational voice users suffer from voice symptoms to varying extents. The purpose of this study was to find out the effects of a short (2-day) vocal training course on professional speakers' voice. The subjects were 38 female and 10 male customer advisors, who mainly use the telephone during their working hours at a call centre. The findings showed that although the subjects did not suffer from severe voice problems, they reported that the short vocal training course had an effect of some of the vocal symptoms they had experienced. More than 50% of the females and males reported a decrease in the feeling of mucus and the consequent need to clear the throat, and diminished worsening of their voice. Over 60% thought that voice training had improved their vocal habits and none reported a negative influence of the course on their voice. Females also reported a reduction of vocal fatigue. The subjects were further asked to respond to 23 statements on how they experienced the voice training in general. The statements 'I learned things that I didn't know about the use of voice in general' and 'I got useful and important knowledge concerning my work' were highly assessed by both females and males. The results suggest that even a short vocal training course might affect positively the self-reported well-being of persons working in a vocally loading occupation. However, to find out the long-term effects of a short training course, a follow-up study would need to be carried out. Copyright 2003 S. Karger AG, Basel

Investigating elementary education and physical therapy majors' perceptions of an inquiry-based physics content course

NASA Astrophysics Data System (ADS)

Hilton, John Martin

This study investigates why physical therapy assistant majors engage and perform better than elementary education majors in an inquiry-based conceptual physics course at Mid-Atlantic Community College. The students from each major are demographically similar, both courses are similar in depth and structure, and each course supports the students' program. However, there is an observed difference in the levels of engagement with the curriculum and performance on writing-based assessments between the two groups. To explore possible explanations for the difference, I examine students' affinity for science, their beliefs about the nature of science and scientific knowledge in the classroom, and their perception of the usefulness of science to their program. During semi-structured interviews, students from both majors displayed nearly identical weak affinities for science, epistemological beliefs, and uncertainty about the usefulness of the class. However, the physical therapy majors' ability to see the relevance of the physics course experience to their program enhanced their interest and motivation. In contrast, the elementary education students do not see connections between the course and their program, and do not see a purpose for their learning of physics content. To improve the program, I propose a two-pronged approach - designing a faded-scaffolded-inquiry approach for both classes, and developing a field-based/seminar class for the elementary education majors. The scaffolded inquiry will help both groups develop better orientations toward lab activities, and the structured observations and reflection will help the elementary group connect the material to their program.

A short, structured skills training course for critical care physiotherapists in a lower-middle income country.

PubMed

Tunpattu, Sanjeewa; Newey, Victoria; Sigera, Chathurani; De Silva, Pubudu; Goonarathna, Amal; Aluthge, Iranga; Thambavita, Pasan; Perera, Rohan; Meegahawatte, Amila; Isaam, Ilhaam; Dondorp, Arjen M; Haniffa, Rashan

2018-01-10

The aim of this article is to describe the delivery and acceptability of a short, structured training course for critical care physiotherapy and its effects on the knowledge and skills of the participants in Sri Lanka, a lower-middle income country. The two-day program combining short didactic sessions with small group workshops and skills stations was developed and delivered by local facilitators in partnership with an overseas specialist physiotherapist trainer. The impact was assessed using pre/post-course self-assessment, pre/post-course multiple-choice-question (MCQ) papers, and an end-of-course feedback questionnaire. Fifty-six physiotherapists (26% of critical care physiotherapists in Sri Lanka) participated. Overall confidence in common critical care physiotherapy skills improved from 11.6% to 59.2% in pre/post-training self-assessments, respectively. Post-course MCQ scores (mean score = 63.2) and percentage of passes (87.5%) were higher than pre-course scores (mean score = 36.6; percentage of passes = 12.5%). Overall feedback was very positive as 75% of the participants were highly satisfied with the course's contribution to improved critical care knowledge. This short, structured, critical care focused physiotherapy training has potential benefit to participating physiotherapists. Further, it provides an evidence that collaborative program can be planned and conducted successfully in a resource poor setting. This sustainable short course model may be adaptable to other resource-limited settings.

Development of a Hospital-based Massage Therapy Course at an Academic Medical Center.

PubMed

Dion, Liza J; Cutshall, Susanne M; Rodgers, Nancy J; Hauschulz, Jennifer L; Dreyer, Nikol E; Thomley, Barbara S; Bauer, Brent

2015-03-01

Massage therapy is offered increasingly in US medical facilities. Although the United States has many massage schools, their education differs, along with licensure and standards. As massage therapy in hospitals expands and proves its value, massage therapists need increased training and skills in working with patients who have various complex medical concerns, to provide safe and effective treatment. These services for hospitalized patients can impact patient experience substantially and provide additional treatment options for pain and anxiety, among other symptoms. The present article summarizes the initial development and description of a hospital-based massage therapy course at a Midwest medical center. A hospital-based massage therapy course was developed on the basis of clinical experience and knowledge from massage therapists working in the complex medical environment. This massage therapy course had three components in its educational experience: online learning, classroom study, and a 25-hr shadowing experience. The in-classroom study portion included an entire day in the simulation center. The hospital-based massage therapy course addressed the educational needs of therapists transitioning to work with interdisciplinary medical teams and with patients who have complicated medical conditions. Feedback from students in the course indicated key learning opportunities and additional content that are needed to address the knowledge and skills necessary when providing massage therapy in a complex medical environment. The complexity of care in medical settings is increasing while the length of hospital stay is decreasing. For this reason, massage provided in the hospital requires more specialized training to work in these environments. This course provides an example initial step in how to address some of the educational needs of therapists who are transitioning to working in the complex medical environment.

Development of a Hospital-based Massage Therapy Course at an Academic Medical Center

PubMed Central

Dion, Liza J.; Cutshall, Susanne M.; Rodgers, Nancy J.; Hauschulz, Jennifer L.; Dreyer, Nikol E.; Thomley, Barbara S.; Bauer, Brent

2015-01-01

Background: Massage therapy is offered increasingly in US medical facilities. Although the United States has many massage schools, their education differs, along with licensure and standards. As massage therapy in hospitals expands and proves its value, massage therapists need increased training and skills in working with patients who have various complex medical concerns, to provide safe and effective treatment. These services for hospitalized patients can impact patient experience substantially and provide additional treatment options for pain and anxiety, among other symptoms. The present article summarizes the initial development and description of a hospital-based massage therapy course at a Midwest medical center. Methods: A hospital-based massage therapy course was developed on the basis of clinical experience and knowledge from massage therapists working in the complex medical environment. This massage therapy course had three components in its educational experience: online learning, classroom study, and a 25-hr shadowing experience. The in-classroom study portion included an entire day in the simulation center. Results: The hospital-based massage therapy course addressed the educational needs of therapists transitioning to work with interdisciplinary medical teams and with patients who have complicated medical conditions. Feedback from students in the course indicated key learning opportunities and additional content that are needed to address the knowledge and skills necessary when providing massage therapy in a complex medical environment. Conclusions: The complexity of care in medical settings is increasing while the length of hospital stay is decreasing. For this reason, massage provided in the hospital requires more specialized training to work in these environments. This course provides an example initial step in how to address some of the educational needs of therapists who are transitioning to working in the complex medical environment. PMID

Do short courses in evidence based medicine improve knowledge and skills? Validation of Berlin questionnaire and before and after study of courses in evidence based medicine

PubMed Central

Fritsche, L; Greenhalgh, T; Falck-Ytter, Y; Neumayer, H-H; Kunz, R

2002-01-01

Objective To develop and validate an instrument for measuring knowledge and skills in evidence based medicine and to investigate whether short courses in evidence based medicine lead to a meaningful increase in knowledge and skills. Design Development and validation of an assessment instrument and before and after study. Setting Various postgraduate short courses in evidence based medicine in Germany. Participants The instrument was validated with experts in evidence based medicine, postgraduate doctors, and medical students. The effect of courses was assessed by postgraduate doctors from medical and surgical backgrounds. Intervention Intensive 3 day courses in evidence based medicine delivered through tutor facilitated small groups. Main outcome measure Increase in knowledge and skills. Results The questionnaire distinguished reliably between groups with different expertise in evidence based medicine. Experts attained a threefold higher average score than students. Postgraduates who had not attended a course performed better than students but significantly worse than experts. Knowledge and skills in evidence based medicine increased after the course by 57% (mean score before course 6.3 (SD 2.9) v 9.9 (SD 2.8), P<0.001). No difference was found among experts or students in absence of an intervention. Conclusions The instrument reliably assessed knowledge and skills in evidence based medicine. An intensive 3 day course in evidence based medicine led to a significant increase in knowledge and skills. What is already known on this topicNumerous observational studies have investigated the impact of teaching evidence based medicine to healthcare professionals, with conflicting resultsMost of the studies were of poor methodological qualityWhat this study addsAn instrument assessing basic knowledge and skills required for practising evidence based medicine was developed and validatedAn intensive 3 day course on evidence based medicine for doctors from various backgrounds

The Effect of a Surgical Skills Course on Confidence Levels of Rural General Practitioners: An Observational Study.

PubMed

Byrd, Pippa; Ward, Olga; Hamdorf, Jeffrey

2016-10-01

Objective  To investigate the effect of a short surgical skills course on general practitioners' confidence levels to perform procedural skills. Design  Prospective observational study. Setting  The Clinical Evaluation and Training Centre, a practical skills-based educational facility, at The University of Western Australia. Participants  Medical practitioners who participated in these courses. Nurses, physiotherapists, and medical students were excluded. The response rate was 61% with 61 participants providing 788 responses for pre- and postcourse confidence levels regarding various surgical skills. Intervention  One- to two-day surgical skills courses consisting of presentations, demonstrations, and practical stations, facilitated by specialists. Main Outcome Measures  A two-page precourse and postcourse questionnaire was administered to medical practitioners on the day. Participants rated their confidence levels to perform skills addressed during the course on a 4-point Likert scale. Results  Of the 788 responses regarding confidence levels, 621 were rated as improved postcourse, 163 were rated as no change, and 4 were rated as lower postcourse. Seven of the courses showed a 25% median increase in confidence levels, and one course demonstrated a 50% median increase. All courses showed statistically significant results ( p  < 0.001). Conclusion  A short surgical skills course resulted in a statistically significant improvement in the confidence levels of rural general practitioners to perform these skills.

Short- and long-term efficacy of focused ultrasound therapy for non-neoplastic epithelial disorders of the vulva.

PubMed

Wu, C; Zou, M; Xiong, Y; Wang, L; Chen, H; Fan, Y; Li, C

2017-08-01

To investigate the short- and long-term efficacy and influential factors of focused ultrasound for the treatment of non-neoplastic epithelial disorders of the vulva (NNEDV). A retrospective observational study. A gynaecologic department in a single centre in China. Patients with NNEDV were included in this study: 85 patients were diagnosed with lichen simplex chronicus (LSC), 44 patients with vulva lichen sclerosus (VLS), and seven patients with lichen planus (LP). A total of 136 eligible patients with NNEDV were treated with focused ultrasound. After the treatment, based on changes in the degree of symptom severity and local skin signs (lesion size, skin colour and elasticity) before and after treatment, the treatment effectiveness for each patient was assessed. We further analysed the relations among pathologic type, age, course and curative rate. Statistical analysis was performed using the Chi-square (McNemar) test. Improvement in the symptoms and physical signs and the predictive factors. Symptom relief was observed in all patients. The appearance and colour of the vulva returned to normal after the ultrasound treatment. Complete remission (CR) occurred in 68 of 136 (50%) patients (41 patients with LSC and 12 patients with VLS). The response rate was 93.38% (127/136). Seven patients who had a poor response to the first session of treatment were treated again with ultrasound therapy and a good response was observed. No severe complications were observed. There was no significant difference in treatment results among the different pathological types (P > 0.05). However, the course of the disease and the age of the patients were related to the treatment results (P < 0.05). NNEDV can be treated with focused ultrasound effectively and safely. The course of the disease and the age of the patients may be predictive factors. Patients with non-neoplastic epithelial disorders of the vulva can be safely and effectively treated with focused ultrasound. No significant

The Evolution of Inquiry Activities in the Akamai Observatory Short Course, 2004-2009

NASA Astrophysics Data System (ADS)

Rice, E. L.; McElwain, M.; Sonnett, S.; Rafelski, M.

2010-12-01

The Akamai Observatory Short Course (AOSC) is a five-day course of activities designed to prepare college students majoring in science, technology, engineering, and mathematics (STEM) fields for internships at observatories on the Big Island of Hawai'i. The design and implementation of inquiry-based activities in the AOSC have evolved considerably over the six years of the course. The content goals have always focused on the basic understanding of light and optics necessary to understand telescopes, but the scientific process goals gradually evolved to reflect the increasingly recognized importance of engineering design skills for successful observatory internships. In 2004 the inquiry-based activities were limited to one well-established Color, Light, and Spectra activity. In subsequent years more activities were customized and expanded upon to reflect the learners' diverse academic backgrounds, the developing goals of the short course, and feedback from internship hosts. The most recent inquiry, the Design and Build a Telescope activity, engaged students in designing and building a simple telescope, emphasizing science and engineering process skills in addition to science content. This activity was influenced by the Mission Design activity, added in 2006, that incorporated the application of inquiry-based learning to the engineering design process and allowed students to draw upon their diverse prior knowledge and experience. In this paper we describe the inquiry-based activities in the AOSC in the context of its year-to-year evolution, including the conceptual and pragmatic changes to the short course that influenced the evolution.

Short-term effect of short, intensive speech therapy on articulation and resonance in Ugandan patients with cleft (lip and) palate.

PubMed

Luyten, A; Bettens, K; D'haeseleer, E; Hodges, A; Galiwango, G; Vermeersch, H; Van Lierde, K

2016-01-01

The purpose of the current study was to assess the short-term effectiveness of short and intensive speech therapy provided to patients with cleft (lip and) palate (C(L)P) in terms of articulation and resonance. Five Ugandan patients (age: 7.3-19.6 years) with non-syndromic C(L)P received six hours of individualized speech therapy in three to four days. Speech therapy focused on correct phonetic placement and contrasts between oral and nasal airflow and resonance. Speech evaluations performed before and immediately after speech therapy, including perceptual and instrumental assessment techniques, were compared. Post-therapy, improvement of speech was noted for most of the patients, although to varying degrees. Clinically relevant progress of objective nasalance values and/or articulation was obtained in four patients. Overall, two patients showed normal speech intelligibility, while three patients required additional speech therapy. These preliminary short-term results demonstrate that short and intensive speech therapy can be effective for patients with C(L)P in countries with limited access to speech-language therapy. However, further research is needed on the long-term effectiveness and the advantages of applying this treatment protocol in countries with good access to speech therapy. The reader will be able to (1) list the challenges in resource poor-countries to achieve access to speech-language therapy services, (2) describe when the application of speech therapy is appropriate in patients with C(L)P, (3) describe the speech therapy that can be applied to reduce compensatory articulation and resonance disorders in patients with C(L)P, and (4) list the (possible) advantages of short, intensive speech therapy for both resource-poor and developed countries. Copyright © 2016 Elsevier Inc. All rights reserved.

Eleven quick tips for running an interdisciplinary short course for new graduate students.

PubMed

Saunders, Timothy E; He, Cynthia Y; Koehl, Patrice; Ong, L L Sharon; So, Peter T C

2018-03-01

Quantitative reasoning and techniques are increasingly ubiquitous across the life sciences. However, new graduate researchers with a biology background are often not equipped with the skills that are required to utilize such techniques correctly and efficiently. In parallel, there are increasing numbers of engineers, mathematicians, and physical scientists interested in studying problems in biology with only basic knowledge of this field. Students from such varied backgrounds can struggle to engage proactively together to tackle problems in biology. There is therefore a need to establish bridges between those disciplines. It is our proposal that the beginning of graduate school is the appropriate time to initiate those bridges through an interdisciplinary short course. We have instigated an intensive 10-day course that brought together new graduate students in the life sciences from across departments within the National University of Singapore. The course aimed at introducing biological problems as well as some of the quantitative approaches commonly used when tackling those problems. We have run the course for three years with over 100 students attending. Building on this experience, we share 11 quick tips on how to run such an effective, interdisciplinary short course for new graduate students in the biosciences.

Short-Term Play Therapy for Children.

ERIC Educational Resources Information Center

Kaduson, Heidi Gerard, Ed.; Schaefer, Charles E., Ed.

Play therapy offers a powerful means of helping children resolve a wide range of psychological difficulties, and many play approaches are ideally suited to short-term work. This book brings together leading play therapists to share their expertise on facilitating children's healing in a shorter time frame. The book provides knowledge and skills…

SPATIAL Short Courses Build Expertise and Community in Isotope Geochemistry

NASA Astrophysics Data System (ADS)

Riggs, E. M.; Bowen, G. J.

2015-12-01

The SPATIAL short course at the University of Utah is designed for graduate students and professionals in the earth and environmental sciences from around the globe. An integral part of the broader, NSF-funded Inter-university Training for Continental-scale Ecology (ITCE) project, the course is an intensive two-week field, classroom and laboratory experience with internationally-known researchers as instructors. The course focuses on stable isotope geochemistry coupled with spatial analysis techniques. Participants do not typically know each other or this research community well upon entering. One of the stated goals of the overall project is to build a community of practice around these techniques. This design is common in many professional fields, but is not often applied at the graduate level nor formally assessed in the earth sciences. Paired pre- and post-tests were administered before the start and after the close of the short courses over 3 years. The survey is a set of instruments adapted from social-cognitive psychology measuring changes in identity and community with other items to measure content knowledge outcomes. We see a subtle, consistent convergence of identities between large-scale isotope geochemistry and participants' research areas. Results also show that the course generates an increase in understanding about stable isotopes' use and application. The data show the SPATIAL course is very effective at bringing students together socially with each other and with faculty to create an environment that fosters community and scientific cooperation. Semi-structured pre-and post- interviews were conducted to understand the program elements that generated gains in learning and community. Participants were selected based on initial responses on the pre-survey to capture the range of initial conditions for the group. Qualitative analysis shows that the major factors for participants were 1) ready access to researchers in an informal setting during the

Effectiveness of a Short, Intense Bridging Course for Scaffolding Students Commencing University-level Study of Chemistry

NASA Astrophysics Data System (ADS)

Schmid, Siegbert; Youl, David J.; George, Adrian V.; Read, Justin R.

2012-05-01

Bridging courses designed to support students commencing tertiary education are widespread, and some evidence for the value of semester-length courses has been reported; however, little attention has been paid to short-but-intense bridging courses, and empirical evidence of their effectiveness is particularly sparse. The current study followed the academic performance of a cohort of students enrolled in a first-year chemistry unit of study designed for those with little or no background knowledge of chemistry. The aims of this study are two-fold: first to determine the strength of the linkage between prior knowledge in chemistry and performance on the end of semester exam, and secondly, to explore the reasons for any differences observed. In particular, the value of the week-long intensive-mode bridging course offered by the University of Sydney was analysed. Quantitative and qualitative data were collected. The research has shown that participation in the chemistry bridging course is associated with 'bridging the gap' in academic performance between students with No Prior Chemistry background and those with a Strong Background. While the content of the bridging course is a significant contributor to academic success, so too is the confidence in their own learning that the course engenders among participants.

Using Concept Maps to Teach a Nanotechnology Survey Short Course

ERIC Educational Resources Information Center

Moyses, David D.; Rivet, Jennifer L.; Fahlman, Bradley D.

2010-01-01

We describe the use of concept maps within a 4-week nanotechnology survey course, designed for first-year undergraduate students. Because of the extremely short time frame of the class, students would be inundated with an overwhelming number of new concepts and definitions. Hence, we employed concept mapping to increase student retention and…

Empirical antibacterial therapy in febrile, granulocytopenic bone marrow transplant patients.

PubMed Central

Peterson, P K; McGlave, P; Ramsay, N K; Rhame, F; Goldman, A I; Kersey, J

1984-01-01

Fifty febrile, granulocytopenic allogeneic bone marrow transplant patients receiving prophylactic trimethoprim-sulfamethoxazole were randomized to one of two empirical antibiotic regimens to determine whether a shortened course of empirical therapy was beneficial. Of the 50 patients, 25 received empirical tobramycin and ticarcillin for only 3 days, and 25 were maintained on empirical tobramycin and ticarcillin until they were afebrile and no longer granulocytopenic. Although the incidence of bacterial infections in the two groups was not statistically significantly different, almost twice as many bacterial infections were observed in the group that received the short course of empirical therapy. Furthermore, because of the high incidence of bacterial infection and clinical concerns about occult bacterial sepsis, within 2 weeks of the randomization the overall use of parenteral antibacterial agents was similar in both groups. The incidence of invasive fungal disease and the use of amphotericin B therapy were similar in both groups. The results of this study suggest that little clinical benefit is likely to be seen in bone marrow transplant patients treated with short-course empirical tobramycin and ticarcillin, despite the administration of prophylactic trimethoprim-sulfamethoxazole, and emphasize the need for new strategies to prevent infections with gram-positive and trimethoprim-sulfamethoxazole-resistant gram-negative bacteria in these patients. PMID:6385835

Electroconvulsive therapy: a life course approach for recurrent depressive disorder

PubMed Central

Carney, Sarah; Sami, Musa Basseer; Clark, Victoria; Kuruvilla, Kompancariel Kuruvilla

2015-01-01

We describe the case of an 89-year-old woman (deceased) with a 60-year history of recurrent depressive disorder treated with electroconvulsive therapy (ECT). It is estimated that she received up to 400 ECTs over her life course as her symptoms would not respond to oral medication. Despite extensive exposure to ECT, there was only minimal cognitive impairment and an excellent safety record, even in later life, as she became increasingly frail from multiple comorbidities. Over the years, there has been a drive to reduce the frequency of ECT administration. However, this case illustrates how in some patients ECT may be vital for acute episodes of severe depression as well as for maintenance therapy. This case report adds to observational evidence that maintenance ECT may be an underused treatment for recurrent depression and also recommends that greater emphasis be given to incorporating carers’ views when planning individualised treatment approaches. PMID:26009602

[Effectiveness of short course intermittent regimen on different categories of retreated patients with pulmonary tuberculosis].

PubMed

Wang, X; Dai, Y; Cao, J

2001-08-01

To evaluate the efficacy of short course intermittent regimen in the different categories of retreated patients with tuberculosis. 303 retreated patients with smear-positive pulmonary tuberculosis were recruited for the study. They were divided into three groups based on the history of tuberculosis and anti-tuberculosis treatment. 87 were in relapse group, 21 in failure group (failure after the initial treatment) and 195 in other retreatment group. Sputum Mycobacterium tuberculosis culture and drug susceptibility test were conducted before treatment. The same retreatment regimen (2-3H3R3Z3E3S3/5-6H3R3E3) was employed for all three groups of patients. Drug resistance and the outcomes of three groups of retreatment tuberculosis were analysed. The drug resistance rates and efficacy of retreatment showed no statistical difference among three groups (P > 0.05). In other retreatment group, the drug resistant rate in patients who received anti-TB drugs for more than 12 months (79.5%) was significantly higher than those for less than 12 months (59.8%, 0.01 < P < 0.05). Meanwhile, the successful rates of treatment were 69.4% vs 90.4% between two subgroups, being significantly different (P < 0.001). The successful treatment rate in susceptible patients (93.3%) was significantly higher than that in drug resistant patients (75.3%, P < 0.01). To enhance the efficacy of anti-TB therapy in drug-resistant patients is the key of improving the outcome of retreated patients receiving short course intermittent regimen.

Designing and implementing a physiology course for a new doctoral occupational therapy program with student feedback.

PubMed

Goodman, Barbara E; Ikiugu, Moses N

2017-09-01

Recently, the Occupational Therapy Department requested a custom-designed medical physiology course for the students in the new occupational therapy doctoral program. The first author, a physiologist with extensive experience in teaching both undergraduate preprofessional and medical students in human physiology, was recruited to design and implement the course. The course was designed to be consistent with the constructivist philosophy that guides the occupational therapy curriculum. The course was offered for the first time during fall/spring 2015/2016 and included both first- and second-year occupational therapy doctoral students. A number of anonymous assessment tools were used to evaluate students' perceptions regarding the effectiveness of various pedagogies used in the course in enhancing their learning. A summative course assessment survey with comments was used at the end of the course. This paper describes the model of course design and the student feedback, which generated some suggestions for improvement of the course. This approach in designing a new course for a new disciplinary group of students should be helpful to other faculty involved in developing courses for health career programs populated by students with variable physiology backgrounds and different educational needs. The final relevant feedback from the course would be to have the students evaluate the usefulness of the course to their future careers immediately following their certification examinations in a year or two and during their subsequent clinical experiences; however, that information will likely be more difficult to obtain. Copyright © 2017 the American Physiological Society.

The time course of body temperature, serum amyloid A protein, C-reactive protein and interleukin-6 in patients with bacterial infection during the initial 3 days of antibiotic therapy.

PubMed

Lannergård, Anders; Viberg, Anders; Cars, Otto; Karlsson, Mats O; Sandström, Marie; Larsson, Anders

2009-01-01

The accuracy of using body temperature, serum amyloid A (SAA), C-reactive protein (CRP) and interleukin-6 (IL-6) in the work-up for early or late step-down therapy after an initial course of intravenous cefuroxime was investigated. Eighty-one hospitalized patients with an initial course of cefuroxime were retrospectively classified with one of the following diagnoses: bacterial infection without known focus, pneumonia, bronchitis, pyelonephritis, skin and soft-tissue infections or fever of other origin. The majority of the patients had sepsis (91% or 74/81) of whom 6 patients had severe sepsis. The inter-individual variability of body temperature, SAA, CRP and IL-6 was considerable. The time course of SAA and CRP during the first 24 h in patients with sepsis with a short duration of illness but without septic shock showed increasing levels during the initial course of intravenous therapy. In contrast, body temperature and IL-6 decreased, regardless of illness duration. Beyond 24 h, all 4 biomarkers declined, again regardless of the duration of illness. After the initial course of cefuroxime, biomarkers were non-distinguishing in terms of guidance in the judgement of early or late step-down therapy. Further studies are proposed for biomarker guidance antibiotic therapy in sepsis patients without septic shock.

Short Gamma-ray Bursts: Observations and Physics

NASA Astrophysics Data System (ADS)

Janka, H.-Thomas

2007-04-01

The aim of the workshop, which will be held at the scenic Ringberg castle, is supposed to bring together astrophysicists, physicists, and astronomers from different fields in order to discuss recent observational and theoretical discoveries and developments on short gamma-ray bursts. In particular, we plan to address the following topics: * recent short GRB observations * environments and host galaxies of short GRBs * is there a 3rd class of GRBs? * modeling GRB engines and jet outflows * rate and redshift predictions for short GRBs * the fireball model and short GRBs * gravitational-wave signals from short GRBs * neutrino signals from short GRBs * microphysics needed for modeling short GRBs and their engines Scientific and Local organizing committee members: H.-Thomas Janka (Max Planck Institute for Astrophysics, Garching), Miguel Aloy (University of Valencia), Jochen Greiner (Max Planck Institute for Extraterrestrial Physics), Sandra Savaglio (Max Planck Institute for Extraterrestrial Physics), Shri Kulkarni (California Institute of Technology, Pasadena)

Health-Related Quality of Life in Elderly Patients With Newly Diagnosed Glioblastoma Treated With Short-Course Radiation Therapy Plus Concomitant and Adjuvant Temozolomide

DOE Office of Scientific and Technical Information (OSTI.GOV)

Minniti, Giuseppe, E-mail: gminniti@ospedalesantandrea.it; Department of Neurological Sciences, Neuromed Institute, Pozzilli; Scaringi, Claudia

2013-06-01

Purpose: To describe the quality of life (QOL) in elderly patients with glioblastoma (GBM) treated with an abbreviated course of radiation therapy (RT; 40 Gy in 15 fractions) plus concomitant and adjuvant temozolomide (TMZ). Methods and Materials: Health-related QOL (HRQOL) was assessed by European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core-30 (QLQ-C30, version 3) and EORTC Quality of Life Questionnaire Brain Cancer Module (QLQ-BN20). Changes from baseline in the score of 9 preselected domains (global QLQ, social functioning, cognitive functioning, emotional functioning, physical functioning, motor dysfunction, communication deficit, fatigue, insomnia) were determined 4 weeksmore » after RT and thereafter every 8 weeks during the treatment until disease progression. The proportion of patients with improved HRQOL scores, defined as a change of 10 points or more, and duration of changes were recorded. Results: Sixty-five patients completed the questionnaires at baseline. The treatment was consistently associated with improvement or stability in most of the preselected HRQOL domains. Global health improved over time; mean score differed by 9.6 points between baseline and 6-month follow-up (P=.03). For social functioning and cognitive functioning, mean scores improved over time, with a maximum difference of 10.4 points and 9.5 points between baseline and 6-month follow-up (P=.01 and P=.02), respectively. By contrast, fatigue worsened over time, with a difference in mean score of 5.6 points between baseline and 4-month follow-up (P=.02). Conclusions: A short course of RT in combination with TMZ in elderly patients with GBM was associated with survival benefit without a negative effect on HRQOL until the time of disease progression.« less

Expect the Unexpected: International Short-Term Study Course Pedagogies and Practices

ERIC Educational Resources Information Center

Roholt, Ross VeLure; Fisher, Colleen

2013-01-01

Given the United States' population changes and the increasing impact of globalization, international context and experience in the MSW curriculum are essential. Gaining popularity as a vehicle for such experience are short-term international courses, defined as educational trips outside the United States lasting from 1 to 3 weeks. To achieve…

SU-E-J-268: Change of CT Number During the Course of Chemoradiation Therapy for Pancreatic Cancer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, X; Dalah, E; Liu, F

2015-06-15

Purpose: It has been observed radiation can induce changes in CT number (CTN) inside tumor during the course of radiation therapy (RT) for several tumor sites including lung and head and neck, suggesting that the CTN change may be potentially used to assess RT response. In this study, we investigate the CTN changes inside tumor during the course of chemoradiation therapy (CRT) for pancreatic cancer. Methods: Daily diagnostic-quality CT data acquired during IGRT for 17 pancreatic head cancer patients using an in-room CT (CTVision, Siemens) were analyzed. All patients were treated with a radiation dose of 50.4 in 1.8 Gymore » per fraction. On each daily CT set, The contour of the pancreatic head, included in the treatment target, was generated by populating the pancreatic head contour from the planning CT or MRI using an auto-segmentation tool based on deformable registration (ABAS, Elekta) with manual editing if necessary. The CTN at each voxel in the pancreatic head contour was extracted and the 3D distribution of the CTNs was processed using MATLAB. The mean value of CTN distribution was used to quantify the daily CTN change in the pancreatic head. Results: Reduction of CTN in pancreatic head was observed during the CRT delivery in 14 out the 17 (82%) patients studied. Although the average reduction is only 3.5 Houncefield Unit (HU), this change is significant (p<0.01). Among them, there are 7 patients who had a CTN drop larger than 5 HU, ranging from 6.0 to 11.8 HU. In contrast to this trend, CTN was increased in 3 patients. Conclusion: Measurable changes in the CT number in tumor target were observed during the course of chemoradiation therapy for the pancreas cancer patients, indicating this radiation-induced CTN change may be used to assess treatment response.« less

Guidelines for Developing Successful Short Advanced Courses in Systems Medicine and Systems Biology.

PubMed

Gomez-Cabrero, David; Marabita, Francesco; Tarazona, Sonia; Cano, Isaac; Roca, Josep; Conesa, Ana; Sabatier, Philippe; Tegnér, Jesper

2017-09-27

Systems medicine and systems biology have inherent educational challenges. These have largely been addressed either by providing new masters programs or by redesigning undergraduate programs. In contrast, short courses can respond to a different need: they can provide condensed updates for professionals across academia, the clinic, and industry. These courses have received less attention. Here, we share our experiences in developing and providing such courses to current and future leaders in systems biology and systems medicine. We present guidelines for how to reproduce our courses, and we offer suggestions for how to select students who will nurture an interdisciplinary learning environment and thrive there. Copyright © 2017 Elsevier Inc. All rights reserved.

Changes in c-Kit expression levels during the course of radiation therapy for nasopharyngeal carcinoma.

PubMed

Jiang, Feng; Hu, Wei; Zhang, Bicheng; Xu, Jing; Shui, Yongjie; Zhou, Xiaofeng; Ren, Xiaoqiu; Chen, Xiaozhong; Shen, Li; Wei, Qichun

2016-10-01

In the era of intensity-modulated radiotherapy, distant metastasis is currently the main cause of treatment failure for nasopharyngeal carcinoma (NPC). Additional therapeutic strategies are required to control the metastasis and improve survival. One strategy is targeted therapy, for example against c-Kit. In the current study, the frequency of c-Kit expression was determined immunohistochemically in 106 NPC patients. c-Kit expression changes during the course of radiation therapy were detected in 41 cases via weekly biopsy. Twelve cases (11.3%) had c-Kit expression scores of 3 + and 16 (15.1%) had scores of 2 + . Thus, c-Kit overexpression (2 + or 3 + ) was observed in 28 (26.4%) patients. There were 35 (33.0%) and 43 (40.6%) patients with c-Kit expression scores of 1 + and 0, respectively. Furthermore, a trend of decreased c-Kit expression was observed after commencing radiotherapy according to the 41 NPC patients who were biopsied weekly. Therefore, c-Kit overexpression was identified to be common in NPC, and evaluating c-Kit as a therapeutic target for metastatic NPC via c-Kit overexpression subsequent to first line treatment may be of interest. To the best of our knowledge, the present study is the first to demonstrate a trend of decreased c-Kit expression during the course of radiotherapy.

Building bridges to observational perspectives: a grounded theory of therapy processes in psychosis.

PubMed

Dilks, Sarah; Tasker, Fiona; Wren, Bernadette

2008-06-01

This study set out to explore therapy processes in psychosis with an initial focus on reflexivity and how this might be expressed in therapy conversations. Leiman's (2000) definition of reflexivity was used as a starting-point for an exploratory investigation of the use of language as reflective activity. Grounded theory was chosen as an appropriate methodology to distil an explanatory account across the qualitative data collected. Six psychologist-client pairs supplied three tapes of therapy sessions spread out across the course of therapy. Each participant was separately interviewed on two occasions to ascertain their views of therapy and of the emerging grounded theory. A grounded theory was developed conceptualizing the processes and activities in psychological therapy in psychosis. Building bridges to observational perspectives summarizes the core process in psychological therapy in psychosis. Therapy in psychosis is understood as intimately linking the social and internal world in a dialogical process aimed at enhancing the client's functioning in the social world rather than at specifically developing the private mental experience of reflexivity or mentalizing.

SUPPORT OF MSA AND GS SHORT COURSES AND THE COMPANION REVIEWS VOLUMES

DOE Office of Scientific and Technical Information (OSTI.GOV)

J Alex Speer

2008-01-23

Report on two short courses: [1] Fluid-fluid Equilibria in the Crust: Petrology - Geochemistry - Economic potential. August 16-17, 2007 preceding the Goldschmidt Conference in Cologne, Germany) and [2] Paleoaltimetry: Geochemical And Thermodynamic Approaches. October 26-27, 2007 (preceding the GSA Annual Meeting in Denver, Colorado)

46 CFR 11.307 - Training schools with approved radar observer courses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Training schools with approved radar observer courses... AND SEAMEN REQUIREMENTS FOR OFFICER ENDORSEMENTS Training Schools with Approved Courses § 11.307 Training schools with approved radar observer courses. The Commanding Officer, National Maritime Center...

46 CFR 11.307 - Training schools with approved radar observer courses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Training schools with approved radar observer courses... AND SEAMEN REQUIREMENTS FOR OFFICER ENDORSEMENTS Training Schools with Approved Courses § 11.307 Training schools with approved radar observer courses. The Commanding Officer, National Maritime Center...

Collision Avoidance "Short Course" Part III: CA Role in Changing Space Flight Environment

NASA Technical Reports Server (NTRS)

Newman, Lauri

2017-01-01

Satellite conjunction assessment is perhaps the fastest-growing area in space situational awareness and protection, with military, civil, and commercial satellite owner operators embracing more and more sophisticated processes to avoid the avoidable namely collisions between high-value space assets and orbital debris. NASA and CNES have collaborated to offer an introductory short course on all the major aspects of the conjunction assessment problem. This half-day course will cover satellite conjunction dynamics and theory, JSpOC conjunction data products, major risk assessment parameters and plots, conjunction remediation decision support, and present and future challenges. This briefing represents the NASA portion of the course.

Computer-Automated Approach for Scoring Short Essays in an Introductory Statistics Course

ERIC Educational Resources Information Center

Zimmerman, Whitney Alicia; Kang, Hyun Bin; Kim, Kyung; Gao, Mengzhao; Johnson, Glenn; Clariana, Roy; Zhang, Fan

2018-01-01

Over two semesters short essay prompts were developed for use with the Graphical Interface for Knowledge Structure (GIKS), an automated essay scoring system. Participants were students in an undergraduate-level online introductory statistics course. The GIKS compares students' writing samples with an expert's to produce keyword occurrence and…

Guidelines for the Organization of Short Courses and Workshops on the Dissemination of Data in Science and Technology.

ERIC Educational Resources Information Center

Watson, David G.

This document presents guidelines on the organization of short courses and workshops on the dissemination of data in science and technology. Such courses can be either of a "stand-alone" nature or they can constitute scientific data components of more general courses in information science. These courses are intended for documentalists,…

Advancing Sexuality Studies: A Short Course on Sexuality Theory and Research Methodologies

ERIC Educational Resources Information Center

Fletcher, Gillian; Dowsett, Gary W.; Duncan, Duane; Slavin, Sean; Corboz, Julienne

2013-01-01

Critical Sexuality Studies is an emerging field of academic enquiry linked to an international network of advocacy agencies, activists, and political issues. This paper reports on the development of an advanced short course in sexuality theory and research, drawing on Critical Sexuality Studies and aiming directly at academics in developing…

Preparing students for research: faculty/librarian collaboration in a pre-doctoral physical therapy research course.

PubMed

Brooks, Salome V; Bigelow, Susan

2015-12-01

In this article, guest writers Susan Bigelow and Dr Salome Brooks from Springfield College, Massachusetts, present an overview of their evaluative research study in which a faculty professor and the liaison librarian collaborated to develop an information literacy course entitled Physical Therapy (PT) and Health care Research Skills, in order to teach necessary information literacy skills to upper-level undergraduate PT students. Triangulation of the Physical Therapy and Information Literacy standards in alignment with the course objectives strengthened the collaboration, course development and expectations of student performance. Student performance was assessed through formal and expected evaluative means, and the preliminary evidence suggests some key successes in the course outcomes. © 2015 Health Libraries Group.

Short course chemotherapy for tuberculous lymphadenitis in children.

PubMed Central

Jawahar, M S; Sivasubramanian, S; Vijayan, V K; Ramakrishnan, C V; Paramasivan, C N; Selvakumar, V; Paul, S; Tripathy, S P; Prabhakar, R

1990-01-01

OBJECTIVE--To assess the efficacy of a short course chemotherapy regimen for treating tuberculosis of the lymph nodes in children. DESIGN--Open, collaborative, outpatient clinical trial. SETTING--Outpatient department of the Tuberculosis Research Centre, paediatric surgery departments of the Institute of Child Health and Hospital for Children and the Government Stanley Hospital, Madras, South India. PATIENTS--Children aged 1-12 years with extensive, multiple site, superficial tuberculous lymphadenitis confirmed by biopsy (histopathology or culture). INTERVENTIONS--Patients were treated with a fully supervised intermittent chemotherapy regimen consisting of streptomycin, rifampicin, isoniazid, and pyrazinamide three times a week for two months followed by streptomycin and isoniazid twice a week for four months on an outpatient basis. Surgery was limited to biopsy of nodes for diagnosis and assessment. MAIN OUTCOME MEASURES--Response to chemotherapy was assessed by regression of lymph nodes and healing of sinuses and abscesses during treatment and follow up. Compliance with treatment and frequency of adverse reactions were also estimated. RESULTS--197 Patients were admitted to the study and 168 into the analysis. The regimen was well tolerated and compliance was good with 101 (60%) patients receiving the prescribed chemotherapy within 15 days of the stipulated period of six months. Those whose chemotherapy extended beyond that period received the same total number of doses. Clinical response was favourable in most patients at the end of treatment. Sinuses and abscesses healed rapidly. Residual lymphadenopathy (exceeding 10 mm diameter) was present in 50 (30%) patients at the end of treatment; these nodes were biopsied. Fresh nodes, increase in size of nodes, and sinuses and abscesses occurred both during treatment and follow up. After 36 months of follow up after treatment only 5 (3%) patients required retreatment for tuberculosis. CONCLUSION

Short course chemotherapy for tuberculous lymphadenitis in children.

PubMed

Jawahar, M S; Sivasubramanian, S; Vijayan, V K; Ramakrishnan, C V; Paramasivan, C N; Selvakumar, V; Paul, S; Tripathy, S P; Prabhakar, R

To assess the efficacy of a short course chemotherapy regimen for treating tuberculosis of the lymph nodes in children. Open, collaborative, outpatient clinical trial. Outpatient department of the Tuberculosis Research Centre, paediatric surgery departments of the Institute of Child Health and Hospital for Children and the Government Stanley Hospital, Madras, South India. Children aged 1-12 years with extensive, multiple site, superficial tuberculous lymphadenitis confirmed by biopsy (histopathology or culture). Patients were treated with a fully supervised intermittent chemotherapy regimen consisting of streptomycin, rifampicin, isoniazid, and pyrazinamide three times a week for two months followed by streptomycin and isoniazid twice a week for four months on an outpatient basis. Surgery was limited to biopsy of nodes for diagnosis and assessment. Response to chemotherapy was assessed by regression of lymph nodes and healing of sinuses and abscesses during treatment and follow up. Compliance with treatment and frequency of adverse reactions were also estimated. 197 Patients were admitted to the study and 168 into the analysis. The regimen was well tolerated and compliance was good with 101 (60%) patients receiving the prescribed chemotherapy within 15 days of the stipulated period of six months. Those whose chemotherapy extended beyond that period received the same total number of doses. Clinical response was favourable in most patients at the end of treatment. Sinuses and abscesses healed rapidly. Residual lymphadenopathy (exceeding 10 mm diameter) was present in 50 (30%) patients at the end of treatment; these nodes were biopsied. Fresh nodes, increase in size of nodes, and sinuses and abscesses occurred both during treatment and follow up. After 36 months of follow up after treatment only 5 (3%) patients required retreatment for tuberculosis. Tuberculous lymphadenitis in children can be successfully treated with a short course chemotherapy regimen of six months.

Teaching Evidence-Based Practice across Curricula-An Overview of a Professional Development Course for Occupational Therapy Educators.

PubMed

Daly, Marta M; DeAngelis, Tina M

2017-01-01

A professional development course for occupational therapy educators about teaching evidence-based practice (EBP) was developed and piloted. The course was developed to promote increased awareness of resources and methods for teaching EBP that are applicable across entry-level curricula. Participants included full-time faculty (n = 7) from one entry-level occupational therapy program in the New York City area. The results of the pilot informed refinement of the course in preparation for delivery to a wider audience of educators. This paper provides a description of the course, results of the pilot, and implications for future delivery of the course.

Childhood acute promyelocytic leukemia: no benefit of all-trans-retinoic acid administered in a short-course schedule.

PubMed

Zubizarreta, P A; Rose, A B; Felice, M S; Alfaro, E; Delfino, S; Cygler, A M; Sackmann-Muriel, F

2000-03-01

From January 1990 to August 1997, 29 consecutive patients were treated with newly diagnosed primary acute promyelocytic leukemia (APL) at the authors' Institution. Of these, 27 (16 boys and 11 girls) were evaluable. Median age at diagnosis was 6.3 (range: 1.9-15.7) years. This population was treated with two consecutive protocols: 13 patients were included in the AML-HPG-90 protocol and 14 in the AML-HPG-95. The initial treatment was the same for both protocols: an induction 8-day phase with cytarabine, idarubicin, and etoposide was followed by a consolidation with cyclophosphamide, cytarabine, 6-mercaptopurine, vincristine, doxorubicin, and prednisone. Two courses of intensification with high-dose (HD) cytarabine and etoposide were given in the first study. Only one intensification course was administered in the second study, with HD cytarabine plus idarubicin or etoposide decided by randomization. Complete remission was achieved in 67% (18/27) of cases. Mortality on induction was quite high, 30% (8/27) mainly due to hemorrhages from disseminated intravascular coagulation (DIC). The event-free survival estimate for all patients was 0.47 (SE: 0.1). From April 1994, all-trans-retinoic acid (ATRA) was administered just during the first days of the induction phase (median: 9, range: 2-27) to stop or prevent DIC. Eighteen patients received ATRA and 9 did not. Three patients developed signs of ATRA syndrome during the first days of administration but no one died due to this toxicity. The impact of a short course of ATRA on early control of DIC was studied by analyzing the number of platelet, cryoprecipitate, and fresh frozen plasma transfusions during the induction phase in both groups. No statistical differences in complete remission rate, early mortality, need of transfusion of blood components for DIC, and survival estimates could be established between patients who received ATRA and those who did not. ATRA used in a short-course schedule during induction of APL did

Attitude Change as a Result of a Short Course on Environmental Quality.

ERIC Educational Resources Information Center

Milson, James L.

This study was conducted to determine what attitude changes take place in a group of secondary school teachers as a result of participation in a short course on the environmental problems of air pollution, water pollution, noise pollution, population problems and the use of natural resources. A secondary purpose was to determine if the teachers…

Quality of Life Outcomes From a Phase 2 Trial of Short-Course Radiation Therapy Followed by FOLFOX Chemotherapy as Preoperative Treatment for Rectal Cancer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Khwaja, Shariq S.; Roy, Amit; Markovina, Stephanie

Purpose: A prospective phase 2 trial of short-course (SC) radiation therapy (RT) with 25 Gy over 5 fractions, followed by 4 cycles of 5-fluorouracil, oxaliplatin, and leucovorin (mFOLFOX6) before surgery was recently completed at our institution. We present here the patient-reported quality of life (QOL) outcomes from this trial. Methods and Materials: Eighty patients with cT3/T4, any N, any M rectal adenocarcinoma planned for resection were enrolled between 2009 and 2012. The QOL data were obtained prospectively using the Functional Assessment of Cancer Therapy-Colon (FACT-C) questionnaire before RT, before surgery, and 1 year after surgery. The previously validated minimally importance difference (MID)more » method was used to measure clinically significant QOL changes in FACT-C scores for each patient across time points. We examined the role of ostomy on QOL. We also compared QOL with disease outcomes and physician-reported toxicity. Results: The FACT-C questionnaire was completed by 97% of patients before RT, 85% immediately before surgery, and 62% 1 year after surgery. There was no statistically significant change in mean FACT-C scores from before treatment to after treatment. The majority of patients had either no change or an increase in QOL 1 year after treatment using the MID method. There were significant changes in QOL between patients with ostomy versus no ostomy 1 year after treatment for functional well-being (FWB) (14.81 vs 20.52, P=.018) and the colorectal cancer subscale (CCS) using the MID method (P=.004). Patients without ostomy reported stable changes in bowel control 1 year after surgery. There was no statistically significant correlation between QOL and disease recurrence, pathologic complete response, pathologic T stage downstaging, or acute/late toxicity. Conclusions: SC-RT and sequential mFOLFOX6 as preoperative therapy for rectal cancer results in stable patient-reported QOL outcomes 1 year after treatment. These findings in

A Short Term Therapy Approach to Processing Trauma: Art Therapy and Bilateral Stimulation

ERIC Educational Resources Information Center

Tripp, Tally

2007-01-01

This article describes a dynamic, short-term art therapy approach that has been developed for the treatment of trauma related disorders. Using a modified Eye Movement Desensitization and Reprocessing (EMDR) protocol with alternating tactile and auditory bilateral stimulation, associations are rapidly brought to conscious awareness and expressed in…

Short-term outcomes after Fab antivenom therapy for severe crotaline snakebite.

PubMed

Lavonas, Eric J; Kokko, Jamie; Schaeffer, Tammi H; Mlynarchek, Sara L; Bogdan, Gregory M; Dart, Richard C

2011-02-01

We seek to determine the short-term outcomes associated with the use of Crotalidae polyvalent immune Fab (ovine) (CroFab; FabAV) therapy for severe crotaline snake envenomation and to better define the incidence of hypersensitivity reactions associated with FabAV use. We conducted a multicenter observational case series study of patients who received FabAV at 17 US hospitals in 2002 to 2004. A 7-point score incorporating local, systemic, and hematologic venom effects was used to grade envenomation severity before and after FabAV therapy. The primary outcome for response to therapy was the change in overall envenomation severity after FabAV administration. The primary safety outcomes were the rates of immediate hypersensitivity reactions and serum sickness. The outcome-evaluable population included 209 patients, of whom 28 had severe envenomation. All severely envenomated patients improved after receiving FabAV. The median severity scores of severely envenomated patients were 5 (interquartile range [IQR] 5 to 5) before FabAV, 1 (IQR 1 to 2) at the last FabAV loading dose, and 1 (IQR 0 to 1) at the last clinical observation. The proportion of patients with progressive pain, progressive swelling, cardiovascular effects, respiratory effects, neurologic effects, gastrointestinal effects, coagulopathy, and thrombocytopenia all improved after FabAV therapy. The safety population included 247 patients. Immediate hypersensitivity reactions were reported in 6.1% (95% confidence interval 3.4% to 9.8%) of patients. Serum sickness was reported in 5% (95% confidence interval 0.6% to 17%) of patients with a minimum of 6 days of follow-up after the last dose of FabAV. FabAV therapy is associated with clinical improvement in severe crotaline snake envenomation. Immediate hypersensitivity and serum sickness rates may be less than described in the FabAV prescribing information. Copyright © 2010. Published by Mosby, Inc.

Sequential PET/CT with [18F]-FDG Predicts Pathological Tumor Response to Preoperative Short Course Radiotherapy with Delayed Surgery in Patients with Locally Advanced Rectal Cancer Using Logistic Regression Analysis

PubMed Central

Pecori, Biagio; Lastoria, Secondo; Caracò, Corradina; Celentani, Marco; Tatangelo, Fabiana; Avallone, Antonio; Rega, Daniela; De Palma, Giampaolo; Mormile, Maria; Budillon, Alfredo; Muto, Paolo; Bianco, Francesco; Aloj, Luigi; Petrillo, Antonella; Delrio, Paolo

2017-01-01

Previous studies indicate that FDG PET/CT may predict pathological response in patients undergoing neoadjuvant chemo-radiotherapy for locally advanced rectal cancer (LARC). Aim of the current study is evaluate if pathological response can be similarly predicted in LARC patients after short course radiation therapy alone. Methods: Thirty-three patients with cT2-3, N0-2, M0 rectal adenocarcinoma treated with hypo fractionated short course neoadjuvant RT (5x5 Gy) with delayed surgery (SCRTDS) were prospectively studied. All patients underwent 3 PET/CT studies at baseline, 10 days from RT end (early), and 53 days from RT end (delayed). Maximal standardized uptake value (SUVmax), mean standardized uptake value (SUVmean) and total lesion glycolysis (TLG) of the primary tumor were measured and recorded at each PET/CT study. We use logistic regression analysis to aggregate different measures of metabolic response to predict the pathological response in the course of SCRTDS. Results: We provide straightforward formulas to classify response and estimate the probability of being a major responder (TRG1-2) or a complete responder (TRG1) for each individual. The formulas are based on the level of TLG at the early PET and on the overall proportional reduction of TLG between baseline and delayed PET studies. Conclusions: This study demonstrates that in the course of SCRTDS it is possible to estimate the probabilities of pathological tumor responses on the basis of PET/CT with FDG. Our formulas make it possible to assess the risks associated to LARC borne by a patient in the course of SCRTDS. These risk assessments can be balanced against other health risks associated with further treatments and can therefore be used to make informed therapy adjustments during SCRTDS. PMID:28060889

Sequential PET/CT with [18F]-FDG Predicts Pathological Tumor Response to Preoperative Short Course Radiotherapy with Delayed Surgery in Patients with Locally Advanced Rectal Cancer Using Logistic Regression Analysis.

PubMed

Pecori, Biagio; Lastoria, Secondo; Caracò, Corradina; Celentani, Marco; Tatangelo, Fabiana; Avallone, Antonio; Rega, Daniela; De Palma, Giampaolo; Mormile, Maria; Budillon, Alfredo; Muto, Paolo; Bianco, Francesco; Aloj, Luigi; Petrillo, Antonella; Delrio, Paolo

2017-01-01

Previous studies indicate that FDG PET/CT may predict pathological response in patients undergoing neoadjuvant chemo-radiotherapy for locally advanced rectal cancer (LARC). Aim of the current study is evaluate if pathological response can be similarly predicted in LARC patients after short course radiation therapy alone. Thirty-three patients with cT2-3, N0-2, M0 rectal adenocarcinoma treated with hypo fractionated short course neoadjuvant RT (5x5 Gy) with delayed surgery (SCRTDS) were prospectively studied. All patients underwent 3 PET/CT studies at baseline, 10 days from RT end (early), and 53 days from RT end (delayed). Maximal standardized uptake value (SUVmax), mean standardized uptake value (SUVmean) and total lesion glycolysis (TLG) of the primary tumor were measured and recorded at each PET/CT study. We use logistic regression analysis to aggregate different measures of metabolic response to predict the pathological response in the course of SCRTDS. We provide straightforward formulas to classify response and estimate the probability of being a major responder (TRG1-2) or a complete responder (TRG1) for each individual. The formulas are based on the level of TLG at the early PET and on the overall proportional reduction of TLG between baseline and delayed PET studies. This study demonstrates that in the course of SCRTDS it is possible to estimate the probabilities of pathological tumor responses on the basis of PET/CT with FDG. Our formulas make it possible to assess the risks associated to LARC borne by a patient in the course of SCRTDS. These risk assessments can be balanced against other health risks associated with further treatments and can therefore be used to make informed therapy adjustments during SCRTDS.

Modeling HCV cure after an ultra-short duration of therapy with direct acting agents

DOE Office of Scientific and Technical Information (OSTI.GOV)

Goyal, Ashish; Lurie, Yoav; Meissner, Eric G.

In cases of sustained-virological response (SVR or cure) after an ultra-short duration (≤ 27 days) of direct-acting antiviral (DAA)-based therapy, despite HCV being detected at end of treatment (EOT), have been reported. Established HCV mathematical models that predict the treatment duration required to achieve cure do not take into account the possibility that the infectivity of virus produced during treatment might be reduced. The aim of this study was to develop a new mathematical model that considers the fundamental and critical concept that HCV RNA in serum represents both infectious virus (V i) and non-infectious virus (V ni) in ordermore » to explain the observation of cure with ultrashort DAA therapy. Established HCV models were compared to the new mathematical model to retrospectively explain cure in 2 patients who achieved cure after 24 or 27 days of paritaprevir, ombitasvir, dasabuvir, ritonavir and ribavirin or sofosbuvir plus ribavirin, respectively. Fitting established models with measured longitudinal HCV viral loads indicated that in both cases, cure would not have been expected without an additional 3–6 weeks of therapy after the actual EOT. In contrast, the new model fits the observed outcome by considering that in addition to blocking V i and V ni production (ε~0.998), these DAA + ribavirin treatments further enhanced the ratio of V ni to V i, thus increasing the log (V ni/V i) from 1 at pretreatment to 6 by EOT, which led to <1 infectious-virus particle in the extracellular body fluid (i.e., cure) prior to EOT. This new model can explain cure after short duration of DAA + ribavirin therapy by suggesting that a minimum 6-fold increase of log (V ni/V i) results from drug-induced enhancement of the V ni/V i.« less

Modeling HCV cure after an ultra-short duration of therapy with direct acting agents

DOE PAGES

Goyal, Ashish; Lurie, Yoav; Meissner, Eric G.; ...

2017-06-30

In cases of sustained-virological response (SVR or cure) after an ultra-short duration (≤ 27 days) of direct-acting antiviral (DAA)-based therapy, despite HCV being detected at end of treatment (EOT), have been reported. Established HCV mathematical models that predict the treatment duration required to achieve cure do not take into account the possibility that the infectivity of virus produced during treatment might be reduced. The aim of this study was to develop a new mathematical model that considers the fundamental and critical concept that HCV RNA in serum represents both infectious virus (V i) and non-infectious virus (V ni) in ordermore » to explain the observation of cure with ultrashort DAA therapy. Established HCV models were compared to the new mathematical model to retrospectively explain cure in 2 patients who achieved cure after 24 or 27 days of paritaprevir, ombitasvir, dasabuvir, ritonavir and ribavirin or sofosbuvir plus ribavirin, respectively. Fitting established models with measured longitudinal HCV viral loads indicated that in both cases, cure would not have been expected without an additional 3–6 weeks of therapy after the actual EOT. In contrast, the new model fits the observed outcome by considering that in addition to blocking V i and V ni production (ε~0.998), these DAA + ribavirin treatments further enhanced the ratio of V ni to V i, thus increasing the log (V ni/V i) from 1 at pretreatment to 6 by EOT, which led to <1 infectious-virus particle in the extracellular body fluid (i.e., cure) prior to EOT. This new model can explain cure after short duration of DAA + ribavirin therapy by suggesting that a minimum 6-fold increase of log (V ni/V i) results from drug-induced enhancement of the V ni/V i.« less

Accommodating student learning styles and preferences in an online occupational therapy course.

PubMed

Doyle, Nancy Wolcott; Jacobs, Karen

2013-01-01

Occupational therapy's online education must be research-based and inclusive. One way to provide a more inclusive online learning experience is to attend to individual learning styles and preferences. This study uses the best available evidence on learning styles and online education to develop, implement, and study occupational therapy students' experiences with an online learning module and related assignment. Eight students consented to take an online survey after completing a learning module and related assignment in an online post-professional graduate course in occupational therapy. The survey explored their learning experience and its applicability to clinical work. Data gathered from multiple-choice, Likert-scale, and open-ended questions were descriptively analyzed. Results from this study suggest that students find the study of learning styles and preferences enjoyable and applicable to their clinical work, but are often motivated by factors such as time and technology when selecting the format of a course assignment.

Meeting the Challenge of Instructor Shortages: A Blended Teaching and Learning Model for a Neuroscience Course in a Doctor of Physical Therapy Program.

PubMed

Ge, Weiqing

2018-01-01

Physical therapy workforce shortages are expected to increase for all 50 states through 2030. There is a recognized nationwide unprecedented shortage of well-prepared physical therapy instructors. One practical solution can be to share instructors among Doctor of Physical Therapy (DPT) programs using a blended teaching and learning model. The purpose of this project was to evaluate the effectiveness of a blended teaching and learning model for a neuroscience course in a DPT program. Faculty members from two DPT programs collaborated to develop, implement, and evaluate a blended teaching and learning model. The Blackboard Learning Management System (LMS) was available at both institutions and chosen as the learning platform. The design of this research study was retrospective nonexperimental observational. The overall feedback from the students was positive. Most students (91.6%) strongly agreed or agreed that the content of the course was appropriate for learning neuroscience. The students taking this blended course performed slightly better than the students taking the traditional course, though there was no significant difference (p=0.06). The results support the use of a blended teaching and learning model to meet faculty shortage challenges. Future research with a larger sample size is necessary.

Phase 1 trial of preoperative, short-course carbon-ion radiotherapy for patients with resectable pancreatic cancer.

PubMed

Shinoto, Makoto; Yamada, Shigeru; Yasuda, Shigeo; Imada, Hiroshi; Shioyama, Yoshiyuki; Honda, Hiroshi; Kamada, Tadashi; Tsujii, Hirohiko; Saisho, Hiromitsu

2013-01-01

The authors evaluated the tolerance and efficacy of carbon-ion radiotherapy (CIRT) as a short-course, preoperative treatment and determined the recommended dose needed to reduce the risk of postoperative local recurrence without excess injury to normal tissue. Patients radiographically defined with potentially resectable pancreatic cancer were eligible. A preoperative, short-course, dose-escalation study was performed with fixed 8 fractions in 2 weeks. The dose of irradiation was increased by 5% increments from 30 grays equivalents (GyE) to 36.8 GyE. Surgery was to be performed 2 to 4 weeks after the completion of CIRT. The study enrolled 26 patients. At the time of restaging after CIRT, disease progression with distant metastasis or refusal ruled out 5 patients from surgery. Twenty-one of 26 patients (81%) patients underwent surgery. The pattern of initial disease progression was distant metastasis in 17 patients (65%) and regional recurrence in 2 patients (8%). No patients experienced local recurrence. The 5-year survival rates for all 26 patients and for those who underwent surgery were 42% and 52%, respectively. Preoperative, short-course CIRT followed by surgery is feasible and tolerable without unacceptable morbidity. Copyright © 2012 American Cancer Society.

Feedlot Nutritionist Boot Camp: An Intensive Short-Course for Commercial Agriculture Graduate Students

ERIC Educational Resources Information Center

Reinhardt, Chris; Hubbert, Mike

2014-01-01

In the digital age, face-to-face meetings combining didactic and experiential learning are valuable. Beef cattle nutrition graduate students (n = 33) from 11 universities attended a 5-day feedlot nutrition and management short-course. Topics included nutrition, veterinary medicine, feedmill maintenance, and management of the financial and human…

A Preliminary Report of Short-Term Cognitive-Behavioral Group Therapy for Inpatients With Personality Disorders

PubMed Central

SPRINGER, TAMAR; LOHR, NAOMI E.; BUCHTEL, HENRY A.; SILK, KENNETH R.

1996-01-01

A randomized, controlled study evaluated the effectiveness of a cognitive-behavioral therapy group, based on Linehan’s dialectical behavior therapy, for inpatients with personality disorders. The treatment, a problem-solving skills group focused on parasuicidality, was compared with a discussion control group. Change was assessed by self-report measures and behavioral observations on the unit. Subjects in both groups improved significantly on most change measures, although no significant between-group differences were found. However, the treatment group patients viewed the intervention as more beneficial to them in their lives outside the hospital. The usefulness of this type of group on a short-term unit is discussed. PMID:22700265

Observed Cost and Variations in Short Term Cost-Effectiveness of Therapy for Ischemic Stroke in Interventional Management of Stroke (IMS) III.

PubMed

Simpson, Kit N; Simpson, Annie N; Mauldin, Patrick D; Palesch, Yuko Y; Yeatts, Sharon D; Kleindorfer, Dawn; Tomsick, Thomas A; Foster, Lydia D; Demchuk, Andrew M; Khatri, Pooja; Hill, Michael D; Jauch, Edward C; Jovin, Tudor G; Yan, Bernard; von Kummer, Rüdiger; Molina, Carlos A; Goyal, Mayank; Schonewille, Wouter J; Mazighi, Mikael; Engelter, Stefan T; Anderson, Craig; Spilker, Judith; Carrozzella, Janice; Ryckborst, Karla J; Janis, L Scott; Broderick, Joseph P

2017-05-08

Examination of linked data on patient outcomes and cost of care may help identify areas where stroke care can be improved. We report on the association between variations in stroke severity, patient outcomes, cost, and treatment patterns observed over the acute hospital stay and through the 12-month follow-up for subjects receiving endovascular therapy compared to intravenous tissue plasminogen activator alone in the IMS (Interventional Management of Stroke) III Trial. Prospective data collected for a prespecified economic analysis of the trial were used. Data included hospital billing records for the initial stroke admission and subsequent detailed resource use after the acute hospitalization collected at 3, 6, 9, and 12 months. Cost of follow-up care varied 6-fold for patients in the lowest (0-1) and highest (20+) National Institutes of Health Stroke Scale category at 5 days, and by modified Rankin Scale at 3 months. The kind of resources used postdischarge also varied between treatment groups. Incremental short-term cost-effectiveness ratios varied greatly when treatments were compared for patient subgroups. Patient subgroups predefined by stroke severity had incremental cost-effectiveness ratios of $97 303/quality-adjusted life year (severe stroke) and $3 187 805/quality-adjusted life year (moderately severe stroke). Detailed economic and resource utilization data from IMS III provide powerful evidence for the large effect that patient outcome has on the economic value of medical and endovascular reperfusion therapies. These data can be used to inform process improvements for stroke care and to estimate the cost-effectiveness of endovascular therapy in the US health system for stroke intervention trials. URL: http://www.clinicaltrials.gov. Registration number: NCT00359424. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

Collision Avoidance Short Course: Conjunction Assessment Risk Analysis - NASA Robotic CARA. Part I: ; Theory

NASA Technical Reports Server (NTRS)

Hejduk, M. D.; Frigm, Ryan C.

2015-01-01

Satellite conjunction assessment is perhaps the fastest growing area in space situational awareness and protection with military, civil and commercial satellite owner-operators embracing more and more sophisticated processes to avoid the avoidable - namely collisions between high value space assets and orbital debris. NASA and Centre National d'Etudes Spatiales (CNES) have collaborated to offer an introductory short course on all the major aspects of the conjunctions assessment problem. This half-day course will cover satellite conjunction dynamics and theory. Joint Space Operations Center (JsPOC) conjunction data products, major risk assessment parameters and plots, conjunction remediation decision support, and present and future challenges. This briefing represents the NASA portion of the course.

Parental preference for short- versus long-course corticosteroid therapy in children with asthma presenting to the pediatric emergency department.

PubMed

Williams, Kelli W; Andrews, Annie L; Heine, Daniel; Russell, W Scott; Titus, M Olivia

2013-01-01

Asthma is the most common chronic condition affecting children and a prominent chief complaint in pediatric emergency departments (ED). We aimed to determine parental preference between short- and long-term courses of oral corticosteroids for use in children with mild to moderate asthma presenting to our pediatric ED with acute asthma exacerbations. We surveyed parents of asthmatic children who presented to our pediatric ED from August 2011 to April 2012. Questions characterized each patient's asthma severity, assessed parental preference among systemic steroid and inhaled medication delivery options for acute asthma management, and inquired about compliance, medication costs, and intention to follow up. The majority of our parents prefer the use of 1 to 2 days of steroids to 5 days for acute asthma exacerbations in the ED. Thus, dexamethasone is an attractive alternative to prednisone/prednisolone and should be considered in the management of acute asthma exacerbations in the ED.

The National Shipbuilding Research Program. Report on Short Course on: Implementation of Zone Technology in the Repair and Overhaul Environment

DTIC Science & Technology

1997-05-01

INNOVATION MARINE INDUSTRY STANDARDS WELDING INDUSTRIAL ENGINEERING EDUCATION AND TRAINING THE NATIONAL SHIPBUILDING RESEARCH PROGRAM May 1, 1997 NSRP 0495...Report on Short Course on: Implementation of Zone Technology in the Repair and Overhaul Environment U.S. DEPARTMENT OF THE NAVY CARDEROCK DIVISION...COVERED - 4. TITLE AND SUBTITLE The National Shipbuilding Research Program, Report on Short Course on: Implementation of Zone Technology in the

A Multicultural, Multidisciplinary Short Course to Introduce Recently Graduated Engineers to the Global Nature of Professional Practice

ERIC Educational Resources Information Center

Hazelton, Pam; Malone, Molly; Gardner, Anne

2009-01-01

Since 2001, the International Institute of Women in Engineering (IIWE) at EPF, Ecole d'ingenieurs generaliste, Sceaux, France, has conducted a 3 week short course for culturally and discipline diverse, recently graduated and final year engineering students. The aim of this course is to introduce young engineers to broad global concepts and issues…

A traditionally administered short course failed to improve medical students' diagnostic performance. A quantitative evaluation of diagnostic thinking.

PubMed

Noguchi, Yoshinori; Matsui, Kunihiko; Imura, Hiroshi; Kiyota, Masatomo; Fukui, Tsuguya

2004-05-01

Quite often medical students or novice residents have difficulty in ruling out diseases even though they are quite unlikely and, due to this difficulty, such students and novice residents unnecessarily repeat laboratory or imaging tests. To explore whether or not a carefully designed short training course teaching Bayesian probabilistic thinking improves the diagnostic ability of medical students. Ninety students at 2 medical schools were presented with clinical scenarios of coronary artery disease corresponding to high, low, and intermediate pretest probabilities. The students' estimates of test characteristics of exercise stress test, and pretest and posttest probability for each scenario were evaluated before and after the short course. The pretest probability estimates by the students, as well as their proficiency in applying Bayes's theorem, were improved in the high pretest probability scenario after the short course. However, estimates of pretest probability in the low pretest probability scenario, and their proficiency in applying Bayes's theorem in the intermediate and low pretest probability scenarios, showed essentially no improvement. A carefully designed, but traditionally administered, short course could not improve the students' abilities in estimating pretest probability in a low pretest probability setting, and subsequently students remained incompetent in ruling out disease. We need to develop educational methods that cultivate a well-balanced clinical sense to enable students to choose a suitable diagnostic strategy as needed in a clinical setting without being one-sided to the "rule-in conscious paradigm."

Response to treatment and interval to surgery after preoperative short-course radiotherapy in rectal cancer.

PubMed

García-Cabezas, Sonia; Rodríguez-Liñán, Milagrosa; Otero-Romero, Ana M; Bueno-Serrano, Carmen M; Gómez-Barbadillo, José; Palacios-Eito, Amalia

2016-10-01

Preoperative short-course radiotherapy with immediate surgery improves local control in patients with rectal cancer. Tumor responses are smaller than those described with radiochemotherapy. Preliminary data associate this lower response to the short period until surgery. The aim of this study is to analyze the response to preoperative short-course radiotherapy and its correlation with the interval to surgery especially analyzing patients with mesorectal fascia involvement. A total of 155 patients with locally advanced rectal cancer treated with preoperative radiotherapy (5×5Gy) were retrospectively analyzed. Tumor response in terms of rates of complete pathological response, downstaging, tumor regression grading and status of the circumferential resection margin were quantified. The mean interval from radiotherapy to surgery was 23 days. The rate of complete pathological response was 2.2% and 28% experienced downstaging (stage decreased). No differences between these rates and interval to surgery were detected. Eighty-eight patients had magnetic resonance imaging for staging (in 31 patients the mesorectal fascia was involved).The mean time to surgery in patients with involvement of the fascia and R0 surgery was 27 days and 16 days if R1 (P=.016). The cutoff of 20 days reached the highest probability of achieving a free circumferential resection margin between patients with mesorectal fascia involvement, with no statistically significant differences: RR 3.036 95% CI=(0.691-13.328), P=.06. After preoperative short-course radiotherapy, an interval>20 days enhances the likelihood of achieving a free circumferential resection margin in patients with mesorectal fascia involvement. Copyright © 2016 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Interoceptive Processes in Anorexia Nervosa in the Time Course of Cognitive-Behavioral Therapy: A Pilot Study.

PubMed

Fischer, Dana; Berberich, Götz; Zaudig, Michael; Krauseneck, Till; Weiss, Sarah; Pollatos, Olga

2016-01-01

Previous studies report reduced interoceptive abilities in anorexia nervosa (AN) using various methods. Recent research suggests that different levels of interoceptive processes aiming at different subdomains of interoceptive abilities must be further distinguished as these levels can be differentially affected. Two important levels refer to interoceptive accuracy (IA) derived from objective performance tasks such as the heartbeat detection task and interoceptive sensibility (IS) as assessed by self-report. There is a lack of studies investigating both IA and IS in AN and examining them in the time course of therapy. The aim of this pilot study was to evaluate the different interoceptive processes - especially IA and IS - in the time course of therapy. Fifteen patients with AN (restricting type) from the Psychosomatic Clinic in Windach were investigated three times (T1, T2, T3) during a standardized cognitive-behavioral therapy and compared with 15 matched healthy controls assessed at Ulm University in a comparable design. All participants performed the heartbeat detection task examining IA and completed standard psychological assessments including an assessment of IS. Patients with AN showed a significantly decreased weight, higher levels of depression, and both reduced IA and IS compared to healthy controls at T1. Following therapy, patients recovered in terms of weight and depression symptomatology. A descriptive trend for recovering from IA and IS was observed. Our findings suggest that interoceptive deficits are present in recovered patients. Therefore, further investigations are needed with more patients, differentiating between relapsed and recovered patients, and more specific training methods to improve interoceptive processes.

IHH Gene Mutations Causing Short Stature With Nonspecific Skeletal Abnormalities and Response to Growth Hormone Therapy.

PubMed

Vasques, Gabriela A; Funari, Mariana F A; Ferreira, Frederico M; Aza-Carmona, Miriam; Sentchordi-Montané, Lucia; Barraza-García, Jimena; Lerario, Antonio M; Yamamoto, Guilherme L; Naslavsky, Michel S; Duarte, Yeda A O; Bertola, Debora R; Heath, Karen E; Jorge, Alexander A L

2018-02-01

Genetic evaluation has been recognized as an important tool to elucidate the causes of growth disorders. To investigate the cause of short stature and to determine the phenotype of patients with IHH mutations, including the response to recombinant human growth hormone (rhGH) therapy. We studied 17 families with autosomal-dominant short stature by using whole exome sequencing and screened IHH defects in 290 patients with growth disorders. Molecular analyses were performed to evaluate the potential impact of N-terminal IHH variants. We identified 10 pathogenic or possibly pathogenic variants in IHH, an important regulator of endochondral ossification. Molecular analyses revealed a smaller potential energy of mutated IHH molecules. The allele frequency of rare, predicted to be deleterious IHH variants found in short-stature samples (1.6%) was higher than that observed in two control cohorts (0.017% and 0.08%; P < 0.001). Identified IHH variants segregate with short stature in a dominant inheritance pattern. Affected individuals typically manifest mild disproportional short stature with a frequent finding of shortening of the middle phalanx of the fifth finger. None of them have classic features of brachydactyly type A1, which was previously associated with IHH mutations. Five patients heterozygous for IHH variants had a good response to rhGH therapy. The mean change in height standard deviation score in 1 year was 0.6. Our study demonstrated the association of pathogenic variants in IHH with short stature with nonspecific skeletal abnormalities and established a frequent cause of growth disorder, with a preliminary good response to rhGH. Copyright © 2017 Endocrine Society

Short-Term Temporal Stability in Observed Retail Food Characteristics

ERIC Educational Resources Information Center

Zenk, Shannon N.; Grigsby-Toussaint, Diana S.; Curry, Susan J.; Berbaum, Michael; Schneider, Linda

2010-01-01

Objective: Use of direct observation to characterize neighborhood retail food environments is increasing, but to date most studies have relied on a single observation. If food availability, prices, and quality vary over short time periods, repeated measures may be needed to portray these food characteristics. This study evaluated short-term…

Characteristic interpersonal behavior in dependent and avoidant personality disorder can be observed within very short interaction sequences.

PubMed

Leising, Daniel; Sporberg, Doreen; Rehbein, Diana

2006-08-01

We present a behavior observation study of interpersonal behavior in 96 female subjects, who had been screened for the presence of dependent, avoidant, narcissistic and histrionic personality disorder features. Each subject took part in three short role-plays, taken from assertiveness training. Afterwards, both the subject and her role-play partner judged, how assertive the subject had been. Although observation time was very short, dependent and avoidant subjects could be easily identified from their overly submissive behavior in the role-plays. Histrionic and narcissistic subjects did not show distinctive interpersonal behavior. Contrary to a common belief, higher scores on some personality disorder (PD) scales were positively related to cross-situational variability of behavior. Results are discussed with regard to their implications for clinical diagnostics, therapy and the methodology of personality disorder research in general.

Forest and grassland carbon in North America: A short course for land managers

Treesearch

Chris Swanston; Michael J. Furniss; Kristen Schmitt; Jeffrey Guntle; Maria Janowiak; Sarah Hines

2012-01-01

This multimedia short-course presents a range of information on the science, management and policy of forest and grassland carbon. Forests and grasslands worldwide play a critical role in storing carbon and sequestering greenhouse gases from the atmosphere. The U.S. Forest Service, which manages 193 million acres of forests and grasslands, emphasizes the need for...

Comparative proteomic analysis in children with idiopathic short stature (ISS) before and after short-term recombinant human growth hormone (rhGH) therapy.

PubMed

Heo, Sun Hee; Choi, Jin-Ho; Kim, Yoo-Mi; Jung, Chang-Woo; Lee, Jin; Jin, Hye Young; Kim, Gu-Hwan; Lee, Beom Hee; Shin, Choong Ho; Yoo, Han-Wook

2013-04-01

This study was undertaken to identify growth hormone (GH) responsive proteins and protein expression patterns by short-term recombinant human growth hormone (rhGH) therapy in patients with idiopathic short stature (ISS) using proteomic analysis. Seventeen children (14 males and three females) with ISS were included. They were treated with rhGH at a dose of 0.31 ± 0.078 mg/kg/week for 3 months. Immunodepletion of six highly-abundant serum proteins followed by 2D DIGE analysis, and subsequent MALDI TOF MS, were employed to generate a panel of proteins differentially expressed after short-term rhGH therapy and verify the differences in serum levels of specific proteins by rhGH therapy. Fourteen spots were differentially expressed after rhGH treatment. Among them, apo E and apo L-1 expression were consistently enhanced, whereas serum amyloid A was reduced after rhGH therapy. The differential expressions of these proteins were subsequently verified by Western blot analysis using sera of the before and after rhGH treatment. This study suggests that rhGH therapy influences lipoprotein metabolism and enhances apo L-1 protein expression in ISS patients. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Experiential Therapy with Troubled Youth: The Ropes Course for Adolescent Inpatients.

ERIC Educational Resources Information Center

Blanchard, Charles W.

This paper provides information about conducting adventure-based counseling using a ropes course with adolescent psychiatric inpatients. Active learning in the process of therapy is widely accepted, but it is not clear how the complex nature of that relationship works and how programs should be structured to facilitate change. Theoretical…

Short-course oral steroids alone for chronic rhinosinusitis.

PubMed

Head, Karen; Chong, Lee Yee; Hopkins, Claire; Philpott, Carl; Burton, Martin J; Schilder, Anne G M

2016-04-26

This review is one of a suite of six Cochrane reviews looking at the primary medical management options for patients with chronic rhinosinusitis.Chronic rhinosinusitis is a common condition involving inflammation of the lining of the nose and paranasal sinuses. It is characterised by nasal blockage and nasal discharge, facial pressure/pain and loss of sense of smell. The condition can occur with or without nasal polyps. Oral corticosteroids are used to control the inflammatory response and improve symptoms. To assess the effects of oral corticosteroids compared with placebo/no intervention or other pharmacological interventions (intranasal corticosteroids, antibiotics, antifungals) for chronic rhinosinusitis. The Cochrane ENT Information Specialist searched the ENT Trials Register; Central Register of Controlled Trials (CENTRAL 2015, Issue 7); MEDLINE; EMBASE; ClinicalTrials.gov; ICTRP and additional sources for published and unpublished trials. The date of the search was 11 August 2015. Randomised controlled trials (RCTs) comparing a short course (up to 21 days) of oral corticosteroids with placebo or no treatment or compared with other pharmacological interventions. We used the standard methodological procedures expected by Cochrane. Our primary outcomes were disease-specific health-related quality of life (HRQL), patient-reported disease severity, and the adverse event of mood or behavioural disturbances. Secondary outcomes included general HRQL, endoscopic nasal polyp score, computerised tomography (CT) scan score and the adverse events of insomnia, gastrointestinal disturbances and osteoporosis. We used GRADE to assess the quality of the evidence for each outcome; this is indicated in italics. We included eight RCTs (474 randomised participants), which compared oral corticosteroids with placebo or no intervention. All trials only recruited adults with chronic rhinosinusitis with nasal polyps. All trials reported outcomes at two to three weeks, at the end of

Observed Treatment Responses to Short-Course Doxycycline Therapy for Rectal Lymphogranuloma Venereum in Men Who Have Sex With Men.

PubMed

Simons, Rebecca; Candfield, Sophie; French, Patrick; White, John A

2018-06-01

Lymphogranuloma venereum (LGV) has reestablished itself as an endemic sexually transmitted infection in the United Kingdom and elsewhere in Europe and North America over the last decade. Current guidelines suggest treatment with 21 days of doxycycline; however, the evidence base for LGV treatment including its duration is very limited. We conducted a retrospective review in 2 central London genitourinary medicine clinics of men who have sex with men (MSM) with LGV in whom less than 21 days of doxycycline was used initially. Sixty MSM were treated initially with less than 21 days of doxycycline, of whom 50 (83%) were prescribed a 7-day course. Fifty percent of patients were asymptomatic, with the rest having rectal or other symptoms. Fifty-nine (97%) of 60 had a negative test of cure for LGV at a median of 31 days (7-200 days). Reinfection as opposed to treatment failure was considered likely in the patient testing positive. A second test of cure at a median of 139 days later (37-638 days) was completed in 30 patients, of whom 28 (93%) were negative for LGV. Seven to 14 days of doxycycline is effective in most cases of LGV with negative TOCs in 59 of 60 patients. These data suggest that 7 days of doxycycline is effective in achieving cure of rectal LGV in most MSM. There is a case for a randomized controlled trial of LGV treatment including a 7-day regimen of doxycycline.

The Great Lakes School of Turfgrass Science: A Nine-State Online Collaboration to Improve the Turfgrass Short Course

ERIC Educational Resources Information Center

Koch, Paul L.; Soldat, Douglas J.; Horgan, Brian P.; Bauer, Samuel J.; Patton, Aaron J.

2017-01-01

Increasing costs and decreasing numbers of university Extension faculty have made it difficult to provide quality turfgrass short course education. In response, faculty from nine institutions collaborated to develop the Great Lakes School of Turfgrass Science. This 12-week online course provides students with unique learning experiences through a…

46 CFR 11.305 - Radar-Observer certificates and qualifying courses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Radar-Observer certificates and qualifying courses. 11... SEAMEN REQUIREMENTS FOR OFFICER ENDORSEMENTS Training Schools with Approved Courses § 11.305 Radar... includes passing both a radar-theory examination and a practical demonstration on a simulator, and who...

46 CFR 11.305 - Radar-Observer certificates and qualifying courses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Radar-Observer certificates and qualifying courses. 11... SEAMEN REQUIREMENTS FOR OFFICER ENDORSEMENTS Training Schools with Approved Courses § 11.305 Radar... includes passing both a radar-theory examination and a practical demonstration on a simulator, and who...

Impulsivity-hyperactivity and subtypes of aggression in early childhood: an observational and short-term longitudinal study.

PubMed

Ostrov, Jamie M; Godleski, Stephanie A

2009-08-01

This short-term longitudinal study (N = 112) was conducted to explore the concurrent and prospective associations between teacher-reported impulsive-hyperactive behavior and observed relational and physical aggression during early childhood (M = 45.54 months old, SD = 9.07). Multiple informants and methods including observational methods (i.e., 160 min per child) were used to assess aggression and impulsivity-hyperactivity. All measures were found to be valid and reliable. Prospective hierarchical regression analyses revealed that impulsivity-hyperactivity was associated with increases in observed physical aggression across time, controlling for initial relational aggression and gender. These findings add to the growing developmental psychopathology literature that suggests that distinguishing between subtypes of aggression during early childhood may be important for understanding the course of impulsivity-hyperactivity in young children. Implications for practice are discussed.

[Comorbidity in generalized anxiety disorder: prevalence and course after cognitive-behavioural therapy].

PubMed

Provencher, Martin D; Ladouceur, Robert; Dugas, Michel J

2006-02-01

To evaluate the prevalence and course of Axis I concurrent disorders in a population of patients who underwent cognitive-behavioural therapy (CBT) to treat their generalized anxiety disorder (GAD). This study is a secondary analysis combining patients from 3 treatment studies done at Université Laval. A total of 90 patients with a DSM-IV consistent GAD diagnosis received from 12 to 16 CBT sessions to treat GAD. Symptomatology was assessed at pretest, posttest, and 6 months after treatment, with the Anxiety Disorders Interview Schedule, a structured diagnostic interview. Seventy-three per cent of patients had both GAD and a concurrent diagnosis. The most common diagnoses were simple phobia, social phobia, panic disorder, and major depression. CBT applied to GAD decreases the number of concurrent diagnoses. A panic disorder or a greater number of concurrent diagnoses at pretest is associated with a less efficient treatment at follow-up 6 months later. Patients with GAD have a high comorbidity rate with other Axis I disorders, but these significantly decrease after a short CBT aimed at GAD. Implications for GAD treatment and mechanisms that might explain these findings are discussed.

Six months versus nine months anti-tuberculous therapy for female genital tuberculosis: a randomized controlled trial.

PubMed

Sharma, Jai B; Singh, Neeta; Dharmendra, Sona; Singh, Urvashi B; P, Vanamail; Kumar, Sunesh; Roy, K K; Hari, Smriti; Iyer, V; Sharma, S K

2016-08-01

To compare six months versus nine months anti-tuberculous therapy in patients of female genital tuberculosis. It was a randomized controlled trial in a tertiary referral center teaching institute on 175 women presenting with infertility and found to have female genital tuberculosis on clinical examination and investigations. Group I women (86 women) were given 9 months of intermitted anti-tuberculous therapy under directly observed treatment short course (DOTS) strategy while Group II (89 women) were given 6 months of anti-tuberculous therapy under DOTS. Patients were evaluated for primary end points (complete cure, partial response, no response) and secondary end points (recurrence rate, pregnancy rate) during treatment. All patients were followed up further for one year after completion of therapy to assess recurrence of disease and further pregnancies. Baseline characteristics were similar between two randomized groups. There was no difference in the complete clinical response rate (95.3% vs 97.7%, p=0.441) between 9-months and 6-months groups. Four patients in 9-months group and two patients in 6-months group had recurrence of disease and required category II anti tuberculous therapy (p=0.441). Pregnancy rate during treatment and up to one year follow up was also similar in the two groups (23.2% vs 21.3%, p=0.762). Side effects occurred in 27(31.4%) and 29(32.6%) in 9-months and 6-months of therapy and were similar (p=0.866). There was no difference in complete cure rate, recurrent rate and pregnancy rate for either 6-months or 9-months of intermittent directly observed treatment short course anti-tuberculous therapy in female genital tuberculosis. The trial was registered in clinicaltrials.gov with registration no: CTRI/2009/091/001088. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Short Diffusion Time Diffusion-Weighted Imaging With Oscillating Gradient Preparation as an Early Magnetic Resonance Imaging Biomarker for Radiation Therapy Response Monitoring in Glioblastoma: A Preclinical Feasibility Study.

PubMed

Bongers, Andre; Hau, Eric; Shen, Han

2018-01-04

To investigate a novel alternative diffusion-weighted imaging (DWI) approach using oscillating gradients preparation (OGSE) to obtain much shorter effective diffusion times (Δ eff ) for tumor response monitoring by apparent diffusion coefficient (ADC) mapping in a glioblastoma mouse model. Twenty-four BALB/c nude mice inoculated with U87 glioblastoma cells were randomized into a control group and an irradiation group, which underwent a 15-day fractioned radiation therapy (RT) course with 2 Gy/d. Therapy response was assessed by mapping of ADCs at 6 time points using an in-house implementation of a cos-OGSE DWI sequence with Δ eff  = 1.25 ms and compared with a standard pulsed gradient DWI protocol (PGSE) with typical clinical diffusion time Δ eff  = 18 ms. Longitudinal ADC changes in tumor and contralateral white matter (WM) were statistically assessed using repeated-measures analysis of variance and post hoc (Sidak) testing. On short Δ eff OGSE maps tumor ADC was generally 30%-50% higher than in surrounding WM. Areas correlated well with histology. Tumor identification was generally more difficult on PGSE maps owing to nonsignificant WM/tumor contrast. During RT, OGSE maps also showed significant tumor ADC increase (approximately 15%) in response to radiation, consistently seen after 14-Gy RT dose. The clinical reference (PGSE) showed lower sensitivity to radiation changes, and no significant response across the radiation group and time course could be detected. Our short Δ eff DWI method using OGSE better reflected histologically defined tumor areas and enabled more consistent and earlier detection of microstructural radiation changes than conventional methods. Oscillating gradients preparation offers significant potential as a robust microstructural RT response biomarker, potentially helping to shift important therapy decisions to earlier stages in the RT time course. Copyright © 2018 Elsevier Inc. All rights reserved.

Short-course chemotherapy for paediatric respiratory tuberculosis: 5-year report.

PubMed

Swaminathan, S; Raghavan, A; Duraipandian, M; Kripasankar, A S; Ramachandran, P

2005-06-01

This report presents the 5-year follow-up of 137 children with respiratory tuberculosis enrolled in a randomised clinical trial of two different anti-tuberculosis regimens 9HR and 2HRZ3/4RH2. Both regimens had similar cure rates, with low relapse rates and mortality. Of 134 children followed up to 5 years, 86% had normal radiographs, with more sequelae in the 9HR group (15% vs. 1.5%, P < 0.01). One patient relapsed and there was one accidental death. Short-course chemotherapy in children is safe, effective and well tolerated, and leads to excellent long-term results, with a small proportion of children left with radiological sequelae.

Safety, tolerability, and efficacy of metformin extended-release oral antidiabetic therapy in patients with type 2 diabetes: An observational trial in Asia

PubMed Central

Kim, Chul-Hee; Han, Kyung-Ah; Oh, Han-Jin; Tan, Kevin Eng-Kiat; Sothiratnam, Radhakrishna; Tjokroprawiro, Askandar; Klein, Marcus

2012-01-01

Background The aim of the present prospective observational study was to assess the tolerability and antihyperglycemic efficacy of metformin extended-release (MXR) in the routine treatment of patients with type 2 diabetes mellitus (T2DM) from six Asian countries. Methods Data from 3556 patients treated with once-daily MXR for 12 weeks, or until discontinuation, were analyzed. Results Treatment with MXR was well tolerated, with 97.4% of patients completing 12 weeks of treatment. Only 3.3% of patients experienced one or more gastrointestinal (GI) side-effects and only 0.7% of patients discontinued for this reason (primary endpoint). The incidence of GI side-effects and related discontinuations appeared to be considerably lower during short-term MXR therapy than during previous treatment (mean 2.71 years’ duration), most commonly with immediate-release metformin. A 12-week course of MXR therapy also reduced HbA1c and fasting glucose levels from baseline. Conclusions The present study provides new insights into the incidence of GI side-effects with MXR in Asian patients with T2DM and on the tolerability of MXR in non-Caucasian populations. Specifically, these data indicate that once-daily MXR not only improves measures of glycemic control in Asian patients with T2DM, but also has a favorable GI tolerability profile that may help promote enhanced adherence to oral antidiabetic therapy. PMID:22742083

Impact of growth hormone therapy on adult height of children with idiopathic short stature: systematic review.

PubMed

Deodati, Annalisa; Cianfarani, Stefano

2011-03-11

To systematically determine the impact of growth hormone therapy on adult height of children with idiopathic short stature. Systematic review. Cochrane Central Register of Controlled Trials, Medline, and the bibliographic references from retrieved articles of randomised and non-randomised controlled trials from 1985 to April 2010. Height in adulthood (standard deviation score) and overall gain in height (SD score) from baseline measurement in childhood. Randomised and non-randomised controlled trials with height measurements for adults. Inclusion criteria were initial short stature (defined as height >2 SD score below the mean), peak growth hormone responses >10 μg/L, prepubertal stage, no previous growth hormone therapy, and no comorbid conditions that would impair growth. Adult height was considered achieved when growth rate was <1.5 cm/year or bone age was 15 years in females and 16 years in males. Three randomised controlled trials (115 children) met the inclusion criteria. The adult height of the growth hormone treated children exceeded that of the controls by 0.65 SD score (about 4 cm). The mean height gain in treated children was 1.2 SD score compared with 0.34 SD score in untreated children. A slight difference of about 1.2 cm in adult height was observed between the two growth hormone dose regimens. In the seven non-randomised controlled trials the adult height of the growth hormone treated group exceeded that of the controls by 0.45 SD score (about 3 cm). Growth hormone therapy in children with idiopathic short stature seems to be effective in partially reducing the deficit in height as adults, although the magnitude of effectiveness is on average less than that achieved in other conditions for which growth hormone is licensed. The individual response to therapy is highly variable, and additional studies are needed to identify the responders.

Short message service prompts for skills practice in Internet-delivered cognitive behaviour therapy for chronic pain - are they feasible and effective?

PubMed

Gandy, M; Fogliati, V J; Terides, M D; Johnston, L; Nicholson Perry, K; Newall, C; Titov, N; Dear, B F

2016-09-01

Patients face numerous challenges adopting skills taught within pain self-management programmes. The present study reports the acceptability and preliminary outcomes of supplementing an Internet-delivered cognitive behavioural therapy (iCBT) course for chronic pain, the Pain Course, with brief automated short message service (SMS) prompts that encourage skills practice. Participants were recruited from the Waitlist Control Group of a large randomized controlled trial and provided access to the Pain Course over 8 weeks, with the addition of SMS prompts. Fifteen SMS prompts were created to encourage the use of self-management skills during the course. Participants were sent one random SMS prompt each business day. The acceptability of the SMS was assessed and clinical outcomes of participants who received prompts (n = 56) compared with a historical group who previously received the course without prompts (n = 139). SMS prompts were rated highly with 85% reporting them to be very helpful or helpful and that they would recommend them to others. Clinical improvements for those receiving SMS, at post-treatment and 3-month follow-up (disability, d = 0.44; 0.58; anxiety d = 0.50; 0.51; depression, d = 0.78; 0.79 and average pain d = 0.49; 0.54), were consistent with participant who had received the course previously without SMS (ps >0.05). Brief automated SMS prompts were an acceptable adjunct to iCBT for chronic pain but did not result in any additional clinical benefit. Further research is needed to systematically evaluate the potential of SMS prompts to increase skills practice and facilitate treatment outcomes. WHAT DOES THIS STUDY ADD?: Automated short message service (SMS) messages are an acceptable means of prompting skills practice during iCBT for chronic pain. SMS prompts did not improve clinical outcomes of an established clinician-supported iCBT programme. © 2016 European Pain Federation - EFIC®

A Phase 1/2 and Biomarker Study of Preoperative Short Course Chemoradiation With Proton Beam Therapy and Capecitabine Followed By Early Surgery for Resectable Pancreatic Ductal Adenocarcinoma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hong, Theodore S., E-mail: tshong1@partners.org; Ryan, David P.; Borger, Darrell R.

Purpose: To evaluate the safety, efficacy and biomarkers of short-course proton beam radiation and capecitabine, followed by pancreaticoduodenectomy in a phase 1/2 study in pancreatic ductal adenocarcinoma (PDAC) patients. Methods and Materials: Patients with radiographically resectable, biopsy-proven PDAC were treated with neoadjuvant short-course (2-week) proton-based radiation with capecitabine, followed by surgery and adjuvant gemcitabine. The primary objective was to demonstrate a rate of toxicity grade ≥3 of <20%. Exploratory biomarker studies were performed using surgical specimen tissues and peripheral blood. Results: The phase 2 dose was established at 5 daily doses of 5 GyE. Fifty patients were enrolled, of whom 35more » patients were treated in the phase 2 portion. There were no grade 4 or 5 toxicities, and only 2 of 35 patients (4.1%) experienced a grade 3 toxicity event (chest wall pain grade 1, colitis grade 1). Of 48 patients eligible for analysis, 37 underwent pancreaticoduodenectomy. Thirty of 37 (81%) had positive nodes. Locoregional failure occurred in 6 of 37 resected patients (16.2%), and distant recurrence occurred in 35 of 48 patients (72.9%). With median follow-up of 38 months, the median progression-free survival for the entire group was 10 months, and overall survival was 17 months. Biomarker studies showed significant associations between worse survival outcomes and the KRAS point mutation change from glycine to aspartic acid at position 12, stromal CXCR7 expression, and circulating biomarkers CEA, CA19-9, and HGF (all, P<.05). Conclusions: This study met the primary endpoint by showing a rate of 4.1% grade 3 toxicity for neoadjuvant short-course proton-based chemoradiation. Treatment was associated with favorable local control. In exploratory analyses, KRAS{sup G12D} status and high CXCR7 expression and circulating CEA, CA19-9, and HGF levels were associated with poor survival.« less

Cardiac allograft prolongation in mice treated with combined posttransplantation total-lymphoid irradiation and anti-L3T4 antibody therapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Trager, D.K.; Banks, B.A.; Rosenbaum, G.E.

1989-04-01

Neonatal cardiac allograft survival was examined in mice treated with anti-L3T4 antibody, posttransplantation total lymphoid irradiation (TLI) or a combination of both therapies. Independently, both posttransplantation TLI and short-course antibody treatment allowed minimal prolongation. However, synergistic prolongation in graft survival was observed with the combination (synergistic) therapy. Fluorescence-activated cell sorter analysis of peripheral blood lymphocytes from animals treated with combined anti-L3T4 and posttransplantation TLI additionally revealed ''synergy'' with respect to the degree of peripheral lymphocyte depletion.

[The effect of antiinflammatory therapy with dexamethasone and dexamethasone with pentoxifylline on the course of bacterial meningitis].

PubMed

Bociaga-Jasik, Monika; Kalinowska-Nowak, Anna; Garlicki, Aleksander; Mach, Tomasz

2003-01-01

Despite of antimicrobial therapy mortality rate in the bacterial meningitis (BM) is high. The aim of the study was to assess the influence of anti-inflammatory treatment with dexamethasone and dexamethasone with pentoxifylline on the course of this disease and concentration of proinflammatory cytokines TNF-alpha, IL-1 beta, II-8 in the cerebrospinal fluid (CSF). 42 patients with the BM were analysed. They were divided into three groups on the basis of applied therapy: A--treated only with antibiotics, A+D--treated with antibiotics and dexamethasone, A+D+P--treated with antibiotics, dexamethasone and pentoxifylline. Anti-inflammatory therapy did not have impact on the resolution of inflammation (pleocytosis, protein and glucose level) in the CSF. However, it was established that adjuvant treatment with dexa-methasone and pentoxifylline has beneficial effect on the course of the BM. In this group 61.5% of patients recovered, in comparison with 28.6% in the group A+D and 26.7% in the group A. Mortality rate was: in the group A--33%, A+D--21.4%, A+D+P--7.7% (p = 0.01). Correlation between the outcome of the BM in the investigated groups and cytokines concentration in CSF was observed. In the group A+D+P all patients responded to the therapy with decrease of cytokine concentration, and coefficients of variation were low (TNF-alpha--1%, IL-1 beta--23.6%, IL-8--18.9%). Also in the group A+D decrease of cytokines concentration in the CSF was observed, however was not such significant in all cases. In the group of patients treated only with antibiotics concentration of cytokines in the CSF varied, even increased in some of them. Our investigation indicates that inhibition of cytokines production in central nervous system (CNS) with dexamethasone and pentoxifylline improves the outcome of BM and is associated with the reduction of neurological sequels and deaths.

A comparative evaluation of teaching methods in an introductory neuroscience course for physical therapy students.

PubMed

Willett, Gilbert M; Sharp, J Graham; Smith, Lynette M

2008-01-01

The use of computer-based instruction (CBI) in physical therapy education is growing, but its effectiveness compared to lecture is undefined. This study compared CBI to lecture in an introductory neuroscience course for students in their first year of a 3 year professional program leading to the Doctor of Physical Therapy Degree. Twenty-eight students participated in 2003 and 34 in 2004. A randomized, cross-over design was employed. The course was divided into two sections with an exam after each. Students in one group participated in CBI during the first half of the course and lecture during the second half with the order of participation reversed for the other group. A 6 months post-course review exam was also administered. Exam scores, study time, and student opinions regarding teaching methods were collected after each half of the course. Course development costs for both teaching approaches were also documented. There were no statistically significant differences in exam scores between participant groups. CBI students spent less time studying. Student did not distinguish a major preference for either instruction method. Many students preferred that CBI be used as a complementary rather than mutually exclusive instructional method. Lecture-based instruction was much less expensive than CBI. Lecture-based instruction was more cost effective than CBI, but CBI was more time efficient in terms of student learning.

Preoperative neo-adjuvant therapy for curable rectal cancer--reaching a consensus 2008.

PubMed

Scott, N A; Susnerwala, S; Gollins, S; Myint, A Sun; Levine, E

2009-03-01

Our aim was to determine the range of neo-adjuvant therapy the multidisciplinary team (MDT) currently offers patients with curable (M(0)) rectal cancer. A senior oncologist from each of the four oncology centres in north Wales and the north-west of England (approximate target population 8 million - Glan Clwyd, Clatterbridge, Christie and Preston) reviewed his/her understanding of the current evidence of neo-adjuvant therapy in rectal cancer. Then a representative from each centre was asked to identify which of three neo-adjuvant options (no neo-adjuvant therapy, short-course radiotherapy 25 Gy over five fractions and long-course chemoradiotherapy) he/she would use for a rectal cancer in the upper, middle or lower third of the rectum staged by magnetic resonance imaging as being T(2)-T(4) and/or N(0)-N(2). In all cases of locally advanced rectal cancer (T(3a) N(1)-T(4)), oncologists from the four oncology centres recommended long-course chemoradiotherapy before rectal resection. This consensus was maintained for cases of lower third T(3a) N(0) cancers. Thereafter, the majority of patients with rectal cancer are offered adjuvant short-course radiotherapy. Neo-adjuvant therapy is less likely to be offered if the tumour is early (T(2), N(0)) and/or situated in the upper third of the rectum.

Cisplatin therapy in infants: short and long-term morbidity.

PubMed

Brock, P R; Yeomans, E C; Bellman, S C; Pritchard, J

1992-08-01

The tolerance to and toxicity of cisplatin treatment was retrospectively studied in 30 infants. A total of 191 courses were given with a median of six per child and a median cumulative dose of 400 mg m-2. Electrolyte disturbances were noted in 15/23 infants (38:144 courses): hypomagnesaemia, which was dose related, in 10/23 (25/144 courses), hyponatraemia in 6/23 (7:144 courses), hypercalcaemia in 4/23 (6/144 courses), and hypocalcaemia in 3/23 (4/144 courses). Seizures occurred in two infants. Vomiting followed 31/191 courses and neutropenic febrile episodes 23/191 courses. Median survival is 6 years 1 month. Six children have died of progressive malignancy. Glomerular filtration rate was less than 80 ml min-1 per 1.73 m2 in 15/29 children, at or within a month of the end of treatment; of ten retested at follow-up, eight had increased to more than 80 ml min-1 per 1.73 m2 (P = 0.027). High-frequency hearing loss was observed in 10/28 children, but was only significant in five (four grade 2 and one grade 3). the long-term toxicity of cisplatin in infants, at this dose range and schedule, is no more severe than in older children.

Cisplatin therapy in infants: short and long-term morbidity.

PubMed Central

Brock, P. R.; Yeomans, E. C.; Bellman, S. C.; Pritchard, J.

1992-01-01

The tolerance to and toxicity of cisplatin treatment was retrospectively studied in 30 infants. A total of 191 courses were given with a median of six per child and a median cumulative dose of 400 mg m-2. Electrolyte disturbances were noted in 15/23 infants (38:144 courses): hypomagnesaemia, which was dose related, in 10/23 (25/144 courses), hyponatraemia in 6/23 (7:144 courses), hypercalcaemia in 4/23 (6/144 courses), and hypocalcaemia in 3/23 (4/144 courses). Seizures occurred in two infants. Vomiting followed 31/191 courses and neutropenic febrile episodes 23/191 courses. Median survival is 6 years 1 month. Six children have died of progressive malignancy. Glomerular filtration rate was less than 80 ml min-1 per 1.73 m2 in 15/29 children, at or within a month of the end of treatment; of ten retested at follow-up, eight had increased to more than 80 ml min-1 per 1.73 m2 (P = 0.027). High-frequency hearing loss was observed in 10/28 children, but was only significant in five (four grade 2 and one grade 3). In conclusion: the long-term toxicity of cisplatin in infants, at this dose range and schedule, is no more severe than in older children. PMID:1323992

Phase I study of neoadjuvant accelerated short course radiation therapy with photons and capecitabine for resectable pancreatic cancer.

PubMed

Wo, Jennifer Y; Mamon, Harvey J; Ferrone, Cristina R; Ryan, David P; Blaszkowsky, Lawrence S; Kwak, Eunice L; Tseng, Yolanda D; Napolitano, Brian N; Ancukiewicz, Marek; Swanson, Richard S; Lillemoe, Keith D; Fernandez-del Castillo, Carlos; Hong, Theodore S

2014-01-01

In this phase I study, we sought to determine the feasibility and tolerability of neoadjuvant short course radiotherapy (SC-CRT) delivered with photon RT with concurrent capecitabine for resectable pancreatic adenocarcinoma. Ten patients with localized, resectable pancreatic adenocarcinoma were enrolled from December 2009 to August 2011. In dose level I, patients received 3 Gy × 10. In dose level 2, patients received 5 Gy × 5 (every other day). In dose level 3, patients received 5 Gy × 5 (consecutive days). Capecitabine was given during weeks 1 and 2. Surgery was performed 1-3 weeks after completion of chemotherapy. With an intended accrual of 12 patients, the study was closed early due to unexpected intraoperative complications. Compared to the companion phase I proton study, patients treated with photons had increased intraoperative RT fibrosis reported by surgeons (27% vs. 63%). Among those undergoing a Whipple resection, increased RT fibrosis translated to an increased mean OR time of 69 min. Dosimetric comparison revealed significantly increased low dose exposure to organs at risk for patients treated with photon RT. This phase I experience evaluating the tolerability of neoadjuvant SC-CRT with photon RT closed early due to unexpected intraoperative complications. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Identifying attachment ruptures underlying severe music performance anxiety in a professional musician undertaking an assessment and trial therapy of Intensive Short-Term Dynamic Psychotherapy (ISTDP).

PubMed

Kenny, Dianna T; Arthey, Stephen; Abbass, Allan

2016-01-01

Kenny has proposed that severe music performance anxiety that is unresponsive to usual treatments such as cognitive-behaviour therapy may be one manifestation of unresolved attachment ruptures in early life. Intensive Short-Term Dynamic Psychotherapy specifically targets early relationship trauma. Accordingly, a trial of Intensive Short-Term Dynamic Psychotherapy with severely anxious musicians was implemented to assess whether resolution of attachment ruptures resulted in clinically significant relief from music performance anxiety. Volunteer musicians participating in a nationally funded study were screened for MPA severity. Those meeting the critical cut-off score on the Kenny Music Performance Anxiety Inventory were offered a trial of Intensive Short-Term Dynamic Psychotherapy. In this paper, we present the theoretical foundations and rationale for the treatment approach, followed by sections of a verbatim transcript and process analysis of the assessment phase of treatment that comprised a 3-h trial therapy session. The 'case' was a professional orchestral musician (male, aged 55) who had suffered severe music performance anxiety over the course of his entire career, which spanned more than 30 years at the time he presented for treatment following his failure to secure a position at audition. The participant was able to access the pain, rage and grief associated with unresolved attachment ruptures with both parents that demonstrated the likely nexus between early attachment trauma and severe music performance anxiety. Intensive Short-Term Dynamic Psychotherapy is a potentially cost-effective treatment for severe music performance anxiety. Further research using designs with higher levels of evidence are required before clinical recommendations can be made for the use of this therapy with this population.

Ultra-short-course booster is effective in recurrent grass pollen-induced allergic rhinoconjunctivitis.

PubMed

Pfaar, O; Lang, S; Pieper-Fürst, U; Astvatsatourov, A; Gerich, F; Klimek, L; Kramer, M F; Reydelet, Y; Shah-Hosseini, K; Mösges, R

2018-01-01

A relevant proportion of allergic rhinoconjunctivitis (ARC) patients experience recurrent symptoms after successfully completing allergen immunotherapy (AIT). This prospective, controlled, noninterventional study used internationally standardized instruments to determine the clinical effects of a preseasonal, ultra-short-course booster AIT on clinical outcome parameters. This two-arm study included patients aged ≥12 years with recurrent grass pollen-induced seasonal AR who had completed a successful course of any grass pollen AIT at least 5 years before enrolment. Overall, 56 patients received one preseasonal short-course booster AIT using tyrosine-absorbed grass pollen allergoids containing the adjuvant monophosphoryl lipid A (MPL ® ); 51 control patients received symptomatic medication. The combined symptom and medication score (CSMS) was recorded in the (peak) grass pollen season. Furthermore, concomitant (antiallergic) medication use, the patients' state of health, Mini Rhinoconjunctivitis Quality of Life Questionnaire (MiniRQLQ) results and safety/tolerability of the treatment were assessed. The CSMS in the peak grass pollen season was significantly lower in the booster AIT group (Δ=38.4%, P<.01). Moreover, significantly more patients in this group used no concomitant antiallergic medication throughout the peak grass pollen season. Twice as many patients in the booster AIT group as in the control group reported having a better state of health than in the preceding season. MiniRQLQ results showed significant differences favouring the booster AIT. The booster AIT was generally well tolerated, with only two patients reporting mild, grade 1 systemic adverse events. Booster AIT using tyrosine-absorbed allergoids containing the adjuvant MPL ® effectively prevents re-occurrence of symptoms in patients with grass pollen-induced ARC. © 2017 The Authors. Allergy Published by John Wiley & Sons Ltd.

Therapy optimization in multiple sclerosis: a prospective observational study of therapy compliance and outcomes

PubMed Central

2014-01-01

Background Data sources for MS research are numerous but rarely provide an objective measure of drug therapy compliance coupled with patient-reported health outcomes. The objective of this paper is to describe the methods and baseline characteristics of the Therapy Optimization in MS (TOP MS) study designed to investigate the relationship between disease-modifying therapy compliance and health outcomes. Methods TOP MS was designed as a prospective, observational, nationwide patient-focused study using an internet portal for data entry. The protocol was reviewed and approved by Sterling IRB. The study was registered with ClinicalTrials.gov. It captured structured survey data monthly from MS patients recruited by specialty pharmacies. Data collection included the clinical characteristics of MS such as MS relapses. Disability, quality of life and work productivity and activity impairment were assessed quarterly with well-validated scales. When events like severe fatigue or new or worsening depression were reported, feedback was provided to treating physicians. The therapy compliance measure was derived from pharmacy drug shipment records uploaded to the study database. The data presented in this paper use descriptive statistics. Results The TOP MS Study enrolled 2966 participants receiving their disease-modifying therapy (DMT) from specialty pharmacies. The mean age of the sample was 49 years, 80.4% were female, 89.9% were Caucasian and 55.7% were employed full or part time. Mean time since first symptoms was 11.5 years; mean duration since diagnosis was 9.5 years. Patient-reported EDSS was 3.5; 72.2% had a relapsing-remitting disease course. The most commonly reported symptoms at the time of enrollment were fatigue (74.7%), impaired coordination or balance (61.8%) and numbness and tingling (61.2%). Half of the sample was using glatiramer acetate and half was using beta-interferons. Conclusion Demographic and clinical characteristics of the TOP MS sample at

Therapy optimization in multiple sclerosis: a prospective observational study of therapy compliance and outcomes.

PubMed

Coyle, Patricia K; Cohen, Bruce A; Leist, Thomas; Markowitz, Clyde; Oleen-Burkey, MerriKay; Schwartz, Marc; Tullman, Mark J; Zwibel, Howard

2014-03-13

Data sources for MS research are numerous but rarely provide an objective measure of drug therapy compliance coupled with patient-reported health outcomes. The objective of this paper is to describe the methods and baseline characteristics of the Therapy Optimization in MS (TOP MS) study designed to investigate the relationship between disease-modifying therapy compliance and health outcomes. TOP MS was designed as a prospective, observational, nationwide patient-focused study using an internet portal for data entry. The protocol was reviewed and approved by Sterling IRB. The study was registered with ClinicalTrials.gov. It captured structured survey data monthly from MS patients recruited by specialty pharmacies. Data collection included the clinical characteristics of MS such as MS relapses. Disability, quality of life and work productivity and activity impairment were assessed quarterly with well-validated scales. When events like severe fatigue or new or worsening depression were reported, feedback was provided to treating physicians. The therapy compliance measure was derived from pharmacy drug shipment records uploaded to the study database. The data presented in this paper use descriptive statistics. The TOP MS Study enrolled 2966 participants receiving their disease-modifying therapy (DMT) from specialty pharmacies. The mean age of the sample was 49 years, 80.4% were female, 89.9% were Caucasian and 55.7% were employed full or part time. Mean time since first symptoms was 11.5 years; mean duration since diagnosis was 9.5 years. Patient-reported EDSS was 3.5; 72.2% had a relapsing-remitting disease course. The most commonly reported symptoms at the time of enrollment were fatigue (74.7%), impaired coordination or balance (61.8%) and numbness and tingling (61.2%). Half of the sample was using glatiramer acetate and half was using beta-interferons. Demographic and clinical characteristics of the TOP MS sample at enrollment are consistent with other community

Examining Students' Self-Perceived Competence and Comfort in an Experiential Play Therapy Counseling Course: A Single Group Pretest-Posttest Investigation

ERIC Educational Resources Information Center

Flasch, Paulina; Taylor, Dalena; Clauber, Rikke Nynne; Robinson, Edward, III

2017-01-01

The current study utilized a single-group pretest-posttest design to evaluate students' self-perceived competence and comfort of using a variety of play therapy techniques and interventions with a range of client populations as a result of taking a one-week intensive course in Play Therapy. In an effort to conduct course evaluation and explore…

Tracheal cancer treated with a short course of external and endoluminal radio-chemotherapy combined with cetuximab – a case report

PubMed Central

Papadopoulou, Aikaterini; Froudarakis, Marios; Abatzoglou, Ioannis

2011-01-01

Primary tumors of the trachea are rare. Such cases are presented with acute respiratory distress demanding immediate therapeutic intervention. Herein, we present a case of an unresectable second primary tracheal cancer treated with intraluminal brachytherapy (8 Gy at 1 cm from catheter) followed by a short course of external beam hypofractionated radiotherapy (4.5 Gy × 4 fractions) and a final brachytherapy fraction (8 Gy), delivering a biological dose higher than 57.5 Gy (for α/β = 4 Gy) to the tumor within 4 weeks. Concurrent chemotherapy consisted of: fluoruracil (1000 mg/m2), leucovorin (100 mg/m2), oxaliplatin (80 mg/m2) and cetuximab (500 mg/m2), administered every two weeks for two consecutive cycles. Complete response was evident during the second brachytherapy fraction and the patient is alive with no evidence of disease, two years after therapy, without any late radiation sequel. PMID:27853478

Serial sinus aspirate samples during high-dose, short-course levofloxacin treatment of acute maxillary sinusitis.

PubMed

Anon, Jack B; Paglia, Margaret; Xiang, Jim; Ambrose, Paul G; Jones, Ronald N; Kahn, James B

2007-01-01

This study assessed daily aspirate samples from an indwelling sinus catheter during high-dose, short-course levofloxacin (750 mg daily x 5 days) treatment of acute maxillary sinusitis. Pathogens were isolated from 4 of 18 recruited patients. Bacteriologic eradication occurred within 24 h for 3 patients and 72 h for the 4th.

Fostering Psychiatry in Ghana: The Impact of a Short Review Course through an International Collaboration

ERIC Educational Resources Information Center

Laugharne, Jonathan; Appiah-Poku, John; Laugharne, Richard; Stanley, Susanne

2011-01-01

Objective: The aim of the current study was to evaluate a short review course in psychiatry conducted at the Kwame Nkrumah University of Science and Technology medical school and any change in student interest in a career in psychiatry. Method: Students were asked to complete a general psychiatric knowledge questionnaire before and immediately…

Impact of a short postgraduate course in rational pharmacotherapy for general practitioners

PubMed Central

Akici, Ahmet; Kalaça, Sibel; Ugurlu, M Ümit; Karaalp, Atila; Çali, Şanda; Oktay, Şule

2004-01-01

Aims The impact of a short postgraduate course on rational pharmacotherapy planning behaviour of general practitioners (GP) was investigated via a face-to-face interview with 25 GPs working at health centres in Istanbul. Methods GPs were randomly allocated to control and intervention groups. Intervention group attended a 3-day-training program preceded and followed by a written exam to plan treatment for simulated cases with a selected indication. The participants’ therapeutic competence was also tested at the post-test for an unexposed indication to show the transfer effect of the course. In addition, patients treated by these GP's were interviewed and the prescriptions were analysed regarding rational use of drugs (RUD) principles at the baseline, 2 weeks and 4 months after the course. Results At the baseline there was not any significant difference between the control and intervention groups in terms of irrational prescribing habits. The questionnaires revealed that the GPs were not applying RUD rules in making their treatment plans and they were not educating their patients efficiently. Training produced a significant improvement in prescribing habits of the intervention group, which was preserved for 4 months after the course. However, very low scores of the pretest indicate the urgent necessity for solutions. Conclusions Training medical doctors on RUD not only at the under- but also at the postgraduate level deserves attention and should be considered by all sides of the problem including academia, health authorities and medical associations. PMID:14998427

Science ethics education part II: changes in attitude toward scientific fraud among medical researchers after a short course in science ethics.

PubMed

Vuckovic-Dekic, L; Gavrilovic, D; Kezic, I; Bogdanovic, G; Brkic, S

2012-01-01

To determine the impact of the short science ethics courses on the knowledge of basic principles of responsible conduct of research (RCR), and on the attitude toward scientific fraud among young biomedical researchers. A total of 361 attendees of the course on science ethics answered a specially designed anonymous multiple- choice questionnaire before and after a one-day course in science ethics. The educational course consisted of 10 lectures: 1) Good scientific practice - basic principles; 2) Publication ethics; 3) Scientific fraud - fabrication, falsification, plagiarism; 4) Conflict of interests; 5) Underpublishing; 6) Mentorship; 7) Authorship; 8) Coauthorship; 9) False authorship; 10) Good scientific practice - ethical codex of science. In comparison to their answers before the course, a significantly higher (p<0.001) number of students qualified their knowledge of science ethics as sufficient after the course was completed. That the wrongdoers deserve severe punishment for all types of scientific fraud, including false authorship, thought significantly (p<0.001) more attendees than before the course, while notably fewer attendees (p<0.001) would give or accept undeserved authorship Even a short course in science ethics had a great impact on the attendees, enlarging their knowledge of responsible conduct of research and changing their previous, somewhat opportunistic, behavior regarding the reluctance to react publicly and punish the wrongdoers.

Short-term intensive insulin therapy in type 2 diabetes mellitus: a systematic review and meta-analysis.

PubMed

Kramer, Caroline Kaercher; Zinman, Bernard; Retnakaran, Ravi

2013-09-01

Studies have shown that, when implemented early in the course of type 2 diabetes mellitus, treatment with intensive insulin therapy for 2-3 weeks can induce a glycaemic remission, wherein patients are able to maintain normoglycaemia without any anti-diabetic medication. We thus did a systematic review and meta-analysis of interventional studies to assess the effect of short-term intensive insulin therapy on the pathophysiological defects underlying type 2 diabetes mellitus (pancreatic β-cell dysfunction and insulin resistance) and identify clinical predictors of remission. We identified studies published between 1950 and Nov 19, 2012, which assessed the effect of intensive insulin therapy on β-cell function or insulin resistance, or both, or assessed long-term drug-free glycaemic remission in adults aged 18 years or older with newly diagnosed type 2 diabetes mellitus. We calculated pooled estimates by random-effects model. This study is registered with International Prospective Register of Systematic Reviews, number CRD42012002829. We identified 1645 studies of which seven fulfilled inclusion criteria (n=839 participants). Five studies were non-randomised. A pooled analysis of the seven studies showed a post-intensive insulin therapy increase in Homeostasis Model Assessment of β-cell function as compared with baseline (1·13, 95% CI 1·02 to 1·25) and a decrease in Homeostasis Model Assessment of Insulin Resistance (-0·57, -0·84 to -0·29). In the four studies that assessed glycaemic remission (n=559 participants), the proportion of participants in drug-free remission was about 66·2% (292 of 441 patients) after 3 months of follow-up, about 58·9% (222 of 377 patients) after 6 months, about 46·3% (229 of 495 patients) after 12 months, and about 42·1% (53 of 126 patients) after 24 months. Patients who achieved remission had higher body-mass index than those who did not achieve remission (1·06 kg/m(2), 95% CI 0·55 to 1·58) and lower fasting plasma glucose

Genital herpes simplex virus infection: clinical course and attempted therapy.

PubMed

Davis, L G; Keeney, R E

1981-06-01

The epidemiology, clinical course, diagnosis, and attempted treatments of herpes genitalis are reviewed. Herpes genitalis is an increasingly common sexually transmitted disease for which there is no effective treatment. It can occur in either sex and is mot commonly first found in patients 14 to 29 years old. Initial exposure to the virus may result in prolonged local symptoms (pain, itching, discharge) and signs (ulcerative lesions) as well as fever, malaise, myalgias, and fatigue. After the initial exposure, the virus may be found in a latent stage in the dorsal nerve root ganglia in the sacral area, and recurrences of disease may ensue. The frequency and clinical course of recurrent genital herpes can be of varying duration and severity. Although antiviral substances, immune potentiators, topical surfactants, and photodynamic inactivation have been used to treat genital herpes infections, there is no proven effective therapy.

Cyclosporine therapy in inflammatory bowel disease: short-term and long-term results.

PubMed

Gurudu, S R; Griffel, L H; Gialanella, R J; Das, K M

1999-09-01

Intravenous cyclosporine therapy followed by oral cyclosporine therapy reduce the need for urgent surgery in steroid-refractory inflammatory bowel disease (IBD). Our objective is to report short- and long-term results of cyclosporine therapy in IBD patients. Thirteen patients with steroid-refractory IBD, seven patients with ulcerative colitis (UC), and six patients with Crohn's disease (CD) were treated with intravenous cyclosporine (4 mg/kg/day) for a mean period of 11.4+/-2.8 days (range, 4-15 days). Subsequently the patients were started on oral cyclosporine (8 mg/kg/day) and followed for a mean of 10.3+/-10 months (range, 1-30 months). Twelve patients responded to intravenous cyclosporine therapy. One patient with UC developed sepsis on the fourth day of intravenous cyclosporine therapy and needed urgent colectomy. Nine of 12 initial responders (6 patients with UC and 3 patients with CD) relapsed during follow-up despite oral cyclosporine and underwent elective surgery. One patient with CD relapsed 3 months after discontinuation of oral cyclosporine. Only two patients with CD are in long-term remission. There were no long-term side effects in any of the 13 treated patients. In conclusion, intravenous cyclosporine was effective in inducing remission or significant improvement in 12 of 13 patients with steroid-refractory IBD. However, with subsequent oral cyclosporine the remission could be maintained only for a short while. Each of the six patients with UC needed colectomy and three of the five patients with CD had intestinal resection within 12 months despite oral cyclosporine therapy.

Short contact therapy of acne with tretinoin.

PubMed

Veraldi, Stefano; Barbareschi, Mauro; Benardon, Susanna; Schianchi, Rossana

2013-10-01

The most frequent side effect of topical retinoids is irritant contact dermatitis. It occurs in approximately 85% of patients; the percentage can reach up to 95% in patients treated with tretinoin. Severity of this dermatitis is moderate to severe in approximately 20% of patients. However, 15% of patients stop the treatment with tretinoin because of skin irritation. The authors used tretinoin as short contact therapy (SCT) in mild to moderate acne, in order to try to reduce the incidence and severity of irritant contact dermatitis. They present the final results of a sponsor-free, pilot, open, multicenter study. Seventy-four patients were treated with 0.05% tretinoin cream. It was applied once daily for 30 min. Treatment duration ranged from 8 to 32 weeks (mean duration: 12 weeks). Acne severity and treatment efficacy were evaluated by means of the Global Acne Grading System. A significant clinical improvement (≥50% from baseline) was observed in 41 patients (55.4%). Thirteen patients (17.6%) developed a mild skin irritation. Four patients (5.4%) stopped the treatment because of severe skin irritation. Efficacy of tretinoin used as SCT seems to be superimposable to that of tretinoin used according to standard modality. Tolerability of SCT with tretinoin is very good. This tolerability allows a high adherence of patients to the treatment and it markedly improves compliance.

Hydroxychloroquine retinopathy after short-term therapy.

PubMed

Phillips, Brandon N; Chun, Dal W

2014-01-01

To report an unusual case of hydroxychloroquine toxicity after short-term therapy. Observational case report. A 56-year-old woman presented to the Ophthalmology Clinic at Walter Reed Army Medical Center (WRAMC) with a 6-month history of gradually decreasing vision in both eyes. The patient had been taking hydroxychloroquine for the preceding 48 months for the treatment of rheumatoid arthritis. Examination of the posterior segment revealed bilateral "bull's eye" macular lesions. Fundus autofluorescence revealed hyperfluorescence of well-defined bull's eye lesions in both eyes. Optical coherence tomography revealed corresponding parafoveal atrophy with a loss of the retinal inner segment/outer segment junction. Humphrey visual field 10-2 white showed significant central and paracentral defects with a generalized depression. The patient was on a standard dose of 400 mg daily, which was above her ideal dose. The patient had no history of kidney or liver dysfunction. There were no known risk factors but there were several possible confounding factors. The patient was started on high-dose nabumetone, a nonsteroidal antiinflammatory drug, at the same time she was started on hydroxychloroquine. She also reported taking occasional ibuprofen. Retinal toxicity from chloroquine has been recognized for decades with later reports showing retinopathy from long-term hydroxychloroquine (Plaquenil) use for the treatment of antiinflammatory diseases. Hydroxychloroquine is now widely used and retinal toxicity is relatively uncommon. However, it can cause serious vision loss and is usually irreversible. The risk of hydroxychloroquine toxicity rises to nearly 1% with a total cumulative dose of 1,000 g, which is ∼5 years to 7 years of normal use. Toxicity is rare under this dose. For this reason, the American Academy of Ophthalmology has revised its recommendations such that annual screenings begin 5 years after therapy with hydroxychloroquine has begun unless there are known risk

Course and Short-Term Outcomes of Separation Anxiety Disorder in a Community Sample of Twins.

ERIC Educational Resources Information Center

Foley, Debra L.; Pickles, Andrew; Maes, Hermine M.; Silberg, Judy L.; Eaves, Lindon J.

2004-01-01

Objective: To assess the course and short-term outcomes associated with separation anxiety disorder (SAD) in a community setting. Method: The subjects were 161 of 2,061 8- to 17-year-old twins with SAD from a community-based twin study. Subjects were born between 1974 and 1983. Subjects and parents were personally interviewed about the subject's…

Agency over Phantom Limb Enhanced by Short-Term Mirror Therapy.

PubMed

Imaizumi, Shu; Asai, Tomohisa; Koyama, Shinichi

2017-01-01

Most amputees experience phantom limb, whereby they feel that the amputated limb is still present. In some cases, these experiences include pain that can be alleviated by "mirror therapy." Mirror therapy consists of superimposing a mirrored image of the moving intact limb onto the phantom limb. This therapy provides a closed loop between the motor command to the amputated limb and its predicted visual feedback. This loop is also involved in the sense of agency, a feeling of controlling one's own body. However, it is unclear how mirror therapy is related to the sense of agency over a phantom limb. Using mirror therapy, we investigated phantom limb pain and the senses of agency and ownership (i.e., a feeling of having one's own body) of the phantom limb. Nine upper-limb amputees, five of whom reported recent phantom limb pain, underwent a single 15-min trial of mirror therapy. Before and after the trial, the participants completed a questionnaire regarding agency, ownership, and pain related to their phantom limb. They reported that the sense of agency over the phantom limb increased following the mirror therapy trial, while the ownership slightly increased but not as much as did the agency. The reported pain did not change; that is, it was comparably mild before and after the trial. These results suggest that short-term mirror therapy can, at least transiently, selectively enhance the sense of agency over a phantom limb, but may not alleviate phantom limb pain.

Short-term intensive insulin therapy at diagnosis in type 2 diabetes: plan for filling the gaps.

PubMed

Weng, Jianping; Retnakaran, Ravi; Ariachery C, Ammini; Ji, Linong; Meneghini, Luigi; Yang, Wenying; Woo, Jeong-Taek

2015-09-01

Short-term intensive insulin therapy is unique amongst therapies for type 2 diabetes because it offers the potential to preserve and improve beta-cell function without additional pharmacological treatment. On the basis of clinical experience and the promising results of a series of studies in newly diagnosed patients, mostly in Asian populations, an expert workshop was convened to assess the available evidence and the potential application of short-term intensive insulin therapy should it be advocated for inclusion in clinical practice. Participants included primary care physicians and endocrinologists. We endorse the concept of short-term intensive insulin therapy as an option for some patients with type 2 diabetes at the time of diagnosis and have identified the following six areas where additional knowledge could help clarify optimal use in clinical practice: (1) generalizability to primary care, (2) target population and biomarkers, (3) follow-up treatment, (4) education of patients and providers, (5) relevance of ethnicity, and (6) health economics. © 2014 The Authors. Diabetes Metabolism Research and Reviews published by John Wiley & Sons, Ltd.

Development of a short course : manual on uniform traffic control devices for the Alabama Department of Transportation

DOT National Transportation Integrated Search

2002-05-31

This project developed a one-day short course on the Manual on Uniform Manual Traffic Control Devices (MUTCD) for the Alabama Department of Transportation (ALDOT). Portions of the MUTCD are changed from time to time, and in 2001a significantly revise...

Effect of Short- and Long-Term Play Therapy Services on Teacher-Child Relationship Stress

ERIC Educational Resources Information Center

Ray, Dee C.; Henson, Robin K.; Schottelkorb, April A.; Brown, April Garofano; Muro, Joel

2008-01-01

The purpose of the present study was to explore the effect of both short- and long term Child-Centered Play Therapy on teacher-student relationship stress. Teachers identified 58 students exhibiting emotional and behavioral difficulties who were randomly assigned to one of two treatment groups. Students in the short-term intensive play therapy…

Ovarian morphology and function during growth hormone therapy of short girls born small for gestational age.

PubMed

Tinggaard, Jeanette; Jensen, Rikke Beck; Sundberg, Karin; Birkebæk, Niels; Christiansen, Peter; Ellermann, Annie; Holm, Kirsten; Jeppesen, Eva Mosfeldt; Kremke, Britta; Marcinski, Pawel; Pedersen, Carsten; Saurbrey, Nina; Thisted, Ebbe; Main, Katharina M; Juul, Anders

2014-12-01

To study the effect of growth hormone (GH) treatment on ovarian and uterine morphology and function in short, prepubertal small-for-gestational-age (SGA) girls. A multinational, randomized controlled trial on safety and efficacy of GH therapy in short, prepubertal children born SGA. Not applicable. A subgroup of 18 Danish girls born SGA included in North European SGA Study (NESGAS). One year of GH treatment (67 μg/kg/day) followed by 2 years of randomized GH treatment (67 μg/kg/day, 35 μg/kg/day, or IGF-I titrated). Data on anthropometrics, reproductive hormones, and ultrasonographic examination of the internal genitalia were collected during 36 months of GH treatment. Uterine and ovarian volume increased significantly during 3 years of treatment (64% and 110%, respectively) but remained low within normal reference ranges. Ovarian follicles became visible in 58% after 1 year compared with 28% before GH therapy. Anti-Müllerian hormone increased significantly during the 3 years of GH therapy but remained within the normal range. Precocious puberty was observed in one girl; another girl developed multicystic ovaries. GH treatment was associated with statistically significant growth of the internal genitalia, but remained within the normal range. As altered pubertal development and ovarian morphology were found in 2 of 18 girls, monitoring of puberty and ovarian function during GH therapy in SGA girls is prudent. Altogether, the findings are reassuring. However, long-term effects of GH treatment on adult reproductive function remain unknown. EudraCT 2005-001507-19. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Observations of short-duration gamma-ray bursts

NASA Astrophysics Data System (ADS)

Pozanenko, Alexei; Volnova, Alina; Tungalag, Namkhai; Elenin, Leonid; Molotov, Igor; Voropaev, Victor; Schmalz, Sergey

2014-09-01

Gamma-ray bursts (GRB) are the most powerful cosmological catastrophes in the Universe, with energy releases of 1048 - 1053 erg within a few tens of seconds. It is widely believed that progenitors of the short-duration class of GRB can be merging relativistic binary systems such as a neutron star (NS) and a black hole (BH) or NS-NS. We review the physics of GRBs, their phenomenological properties and observational evidence of GRBs, emphasizing optical observations of GRBs from Mongolia.

Directly observed treatment short-course (DOTS) for treatment of new tuberculosis cases in Somali Regional State, Eastern Ethiopia: ten years retrospective study.

PubMed

Woldeyohannes, Desalegn; Sisay, Solomon; Mengistu, Belete; Kassa, Hiwot

2015-08-19

A third of the world population is infected with tuberculosis (TB) bacilli. TB accounts for 25% of all avoidable deaths in developing countries. The objective of the study was to assess impact of directly observed treatment short-course (DOTS) strategy on new tuberculosis case finding and treatment outcomes in Somali Regional State, Ethiopia from 2003 up to 2012 and from 2004 up to 2013, respectively. A health facility based retrospective study was employed. Quarterly reports were collected using World Health Organization (WHO) reporting format for TB case finding and treatment outcome from all zones in the region to the Federal Ministry of Health. A total of 31, 198 all types of new TB cases were registered and reported during the period from 2003 up to 2012, in the region. Out of these, smear positive pulmonary TB cases were 12,466 (40%), and 10,537 (33.8%) and 8195 (26.2%) for smear negative pulmonary TB and extra-pulmonary TB cases, respectively. An average case detection rate (CDR) of 19.1% (SD 3.6) and treatment success rate (TSR) of 85.5% (SD 5.0) for smear positive pulmonary TB were reported for the specified years period. For the overall study period, trend chi-squire analysis for CDR was X(2) = 2.1; P > 0.05 and X(2) = 5.64; P < 0.05 for TSR. The recommended TSR set by WHO was achieved (85.5%) and the CDR reported was far below (19.1%) from the recommended target. Extensive efforts should be established to maintain the achieved TSR and to increase the low CDR for the smear positive pulmonary TB cases through implementing alternative case finding strategies.

Agency over Phantom Limb Enhanced by Short-Term Mirror Therapy

PubMed Central

Imaizumi, Shu; Asai, Tomohisa; Koyama, Shinichi

2017-01-01

Most amputees experience phantom limb, whereby they feel that the amputated limb is still present. In some cases, these experiences include pain that can be alleviated by “mirror therapy.” Mirror therapy consists of superimposing a mirrored image of the moving intact limb onto the phantom limb. This therapy provides a closed loop between the motor command to the amputated limb and its predicted visual feedback. This loop is also involved in the sense of agency, a feeling of controlling one’s own body. However, it is unclear how mirror therapy is related to the sense of agency over a phantom limb. Using mirror therapy, we investigated phantom limb pain and the senses of agency and ownership (i.e., a feeling of having one’s own body) of the phantom limb. Nine upper-limb amputees, five of whom reported recent phantom limb pain, underwent a single 15-min trial of mirror therapy. Before and after the trial, the participants completed a questionnaire regarding agency, ownership, and pain related to their phantom limb. They reported that the sense of agency over the phantom limb increased following the mirror therapy trial, while the ownership slightly increased but not as much as did the agency. The reported pain did not change; that is, it was comparably mild before and after the trial. These results suggest that short-term mirror therapy can, at least transiently, selectively enhance the sense of agency over a phantom limb, but may not alleviate phantom limb pain. PMID:29046630

A Meta-Analysis of Self-Administered vs Directly Observed Therapy Effect on Microbiologic Failure, Relapse, and Acquired Drug Resistance in Tuberculosis Patients

PubMed Central

Pasipanodya, Jotam G.; Gumbo, Tawanda

2013-01-01

Background Preclinical studies and Monte Carlo simulations have suggested that there is a relatively limited role of adherence in acquired drug resistance (ADR) and that very high levels of nonadherence are needed for therapy failure. We evaluated the superiority of directly observed therapy (DOT) for tuberculosis patients vs self-administered therapy (SAT) in decreasing ADR, microbiologic failure, and relapse in meta-analyses. Methods Prospective studies performed between 1965 and 2012 in which adult patients with microbiologically proven pulmonary Mycobacterium tuberculosis were separately assigned to either DOT or SAT as part of short-course chemotherapy were chosen. Endpoints were microbiologic failure, relapse, and ADR in patients on either DOT or SAT. Results Ten studies, 5 randomized and 5 observational, met selection criteria: 8774 patients were allocated to DOT and 3708 were allocated to SAT. For DOT vs SAT, the pooled risk difference for microbiologic failure was .0 (95% confidence interval [CI], −.01 to .01), for relapse .01 (95% CI, −.03 to .06), and for ADR 0.0 (95% CI, −0.01 to 0.01). The incidence rates for DOT vs SAT were 1.5% (95% CI, 1.3%–1.8%) vs 1.7% (95% CI, 1.2%–2.2%) for microbiologic failure, 3.7% (95% CI, 0.7%–17.6%) vs 2.3% (95% CI, 0.7%–7.2%) for relapse, and 1.5% (95% CI, 0.2%–9.90%) vs 0.9% (95% CI, 0.4%–2.3%) for ADR, respectively. There was no evidence of publication bias. Conclusions DOT was not significantly better than SAT in preventing microbiologic failure, relapse, or ADR, in evidence-based medicine. Resources should be shifted to identify other causes of poor microbiologic outcomes. PMID:23487389

Short-Course Treatment With Gefitinib Enhances Curative Potential of Radiation Therapy in a Mouse Model of Human Non-Small Cell Lung Cancer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bokobza, Sivan M.; Jiang, Yanyan; Weber, Anika M.

2014-03-15

Purpose: To evaluate the combination of radiation and an epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) in preclinical models of human non-small cell lung cancer. Methods and Materials: Sensitivity to an EGFR TKI (gefitinib) or radiation was assessed using proliferation assays and clonogenic survival assays. Effects on receptor signal transduction pathways (pEGFR, pAKT, pMAPK) and apoptosis (percentage of cleaved PARP Poly (ADP-ribose) polymerase (PARP)) were assessed by Western blotting. Radiation-induced DNA damage was assessed by γH2AX immunofluorescence. Established (≥100 mm{sup 3}) EGFR-mutated (HCC287) or EGFR wild-type (A549) subcutaneous xenografts were treated with radiation (10 Gy, day 1) or gefitinib (50 mg/kg,more » orally, on days 1-3) or both. Results: In non-small cell lung cancer (NSCLC) cell lines with activating EGFR mutations (PC9 or HCC827), gefitinib treatment markedly reduced pEGFR, pAKT, and pMAPK levels and was associated with an increase in cleaved PARP but not in γH2AX foci. Radiation treatment increased the mean number of γH2AX foci per cell but did not significantly affect EGFR signaling. In contrast, NSCLC cell lines with EGFR T790M (H1975) or wild-type EGFR (A549) were insensitive to gefitinib treatment. The combination of gefitinib and radiation treatment in cell culture produced additive cell killing with no evidence of synergy. In xenograft models, a short course of gefitinib (3 days) did not significantly increase the activity of radiation treatment in wild-type EGFR (A549) tumors (P=.27), whereas this combination markedly increased the activity of radiation (P<.001) or gefitinib alone (P=.002) in EGFR-mutated HCC827 tumors, producing sustained tumor regressions. Conclusions: Gefitinib treatment increases clonogenic cell killing by radiation but only in cell lines sensitive to gefitinib alone. Our data suggest additive rather than synergistic interactions between gefitinib and radiation and that

The Rationale for Growth Hormone Therapy in Children with Short Stature

PubMed Central

Deodati, Annalisa; Cianfarani, Stefano

2017-01-01

Growth hormone (GH) was first isolated from cadaver pituitary glands, requiring laborious and expensive collection of glands, followed by extraction and purification of the hormone. This limited supply restricted its use to children with severe GH deficiency who were treated with low dosages and suboptimal schedules. The development of recombinant DNA-derived GH, allowed the production of virtually unlimited amounts of GH, leading to the approval for therapy for a large number of childhood conditions characterized by non-GH deficient short stature. The aim of this review is to provide a critical overview on the daily use of GH in two paradigmatic conditions of non-GH deficient short stature which are children born small for gestational age and with idiopathic short stature, highlighting the available strength of evidence for efficacy and safety. PMID:29280742

Impact of a five-day short course on integration of health promotion into practice in north Queensland.

PubMed

Devine, Susan G; Llewellyn-Jones, Lorraine; Lloyd, Jacqui

2009-04-01

Workforce development is one element of health promotion capacity building. This paper describes the extent to which participants in a five-day short course in health promotion, delivered three times in north Queensland during 2007, reported greater adoption of health promotion within their work roles, and the factors that affected the level of adoption. Out of 54 course attendees, 39 completed a post-course survey five to nine months after completing the course (72% response rate). Additionally, 11 course attendees participated in a focus group or phone interview to explore survey findings. The courses succeeded in providing knowledge, skills, confidence and enthusiasm to undertake health promotion work. Eighty per cent of participants stated they had incorporated health promotion into their work frequently or all of the time since undertaking the course. Lack of understanding of health promotion from co-workers and managers, lack of organisational support and commitment, lack of resources, competing clinical priorities, and lack of time were cited as the main barriers for undertaking health promotion. The course met participant training needs. However, similar training across all levels of staff including management may help to develop organisational capacity, thereby building a more knowledgeable workforce that is supported to undertake health promotion as a core part of an organisation's business.

Impact of an iDevice application on student learning in an occupational therapy kinesiology course.

PubMed

Hughes, Jason K; Kearney, Pamalyn

2017-01-01

As technology continues to evolve, and information is increasingly accessed through smartphones and tablets, it is essential for university faculty to reassess teaching methodologies. This study explored how use of an iDevice application (app) by participants enrolled in an entry-level occupational therapy kinesiology course affected student learning in the course. This iDevice app was developed through a collaboration between the lead author and the Department of Technology Enhanced Learning and Innovation at Augusta University. The iDevice app was released to the public via the Apple ® App Store at the midpoint of the kinesiology course. All students were invited to use the app. Focus groups were conducted with 19 students recruited from the first year cohort of occupational therapy graduate students. These focus groups were conducted at the end of the semester once grades had been submitted. Thematic analysis of focus group transcripts revealed three themes reflecting how participants perceived app use impacting their learning. Participants report the app facilitated learning through provision of visual content, serving as a reliable source of information, and generally supporting the learning process. The Kinesiology Pro Consult App provided on demand learning, allowing students to be more autonomous with their learning and take advantage of opportunities to learn anywhere and anytime. Finally, participants reported the app allowed them to be more efficient in their learning, possibly allowing more time for other courses. Mobile device apps that support student learning in specific content areas may provide positive benefits to student learning both in the specific course related to the app but also in other courses as a result of increased efficiency in learning.

Impact of an iDevice application on student learning in an occupational therapy kinesiology course

PubMed Central

Kearney, Pamalyn

2017-01-01

Background As technology continues to evolve, and information is increasingly accessed through smartphones and tablets, it is essential for university faculty to reassess teaching methodologies. This study explored how use of an iDevice application (app) by participants enrolled in an entry-level occupational therapy kinesiology course affected student learning in the course. This iDevice app was developed through a collaboration between the lead author and the Department of Technology Enhanced Learning and Innovation at Augusta University. Methods The iDevice app was released to the public via the Apple® App Store at the midpoint of the kinesiology course. All students were invited to use the app. Focus groups were conducted with 19 students recruited from the first year cohort of occupational therapy graduate students. These focus groups were conducted at the end of the semester once grades had been submitted. Results Thematic analysis of focus group transcripts revealed three themes reflecting how participants perceived app use impacting their learning. Participants report the app facilitated learning through provision of visual content, serving as a reliable source of information, and generally supporting the learning process. The Kinesiology Pro Consult App provided on demand learning, allowing students to be more autonomous with their learning and take advantage of opportunities to learn anywhere and anytime. Finally, participants reported the app allowed them to be more efficient in their learning, possibly allowing more time for other courses. Conclusions Mobile device apps that support student learning in specific content areas may provide positive benefits to student learning both in the specific course related to the app but also in other courses as a result of increased efficiency in learning. PMID:29184895

Human Gongylonema pulchrum Infection: Esophageal Symptoms and Need for Prolonged Albendazole Therapy.

PubMed

Libertin, Claudia R; Reza, Mohammed; Peterson, Joy H; Lewis, Jason; Hata, D Jane

2017-04-01

AbstractWe describe a case of human infection with Gongylonema pulchrum acquired in southeast Georgia. The patient presented with intermittent yet persistent nausea and vomiting for months. This case describes the need for extraction of worms on two occasions each followed by courses of albendazole treatment. Gongylonema pulchrum infections with high worm burden may relapse after extraction of the worm and a 3-day short course of albendazole therapy. Longer courses of albendazole may be indicated in selected circumstances.

Short hairpin RNA interference therapy for ischemic heart disease.

PubMed

Huang, Mei; Chan, Denise A; Jia, Fangjun; Xie, Xiaoyan; Li, Zongjin; Hoyt, Grant; Robbins, Robert C; Chen, Xiaoyuan; Giaccia, Amato J; Wu, Joseph C

2008-09-30

During hypoxia, upregulation of hypoxia inducible factor-1 alpha transcriptional factor can activate several downstream angiogenic genes. However, hypoxia inducible factor-1 alpha is naturally degraded by prolyl hydroxylase-2 (PHD2) protein. Here we hypothesize that short hairpin RNA (shRNA) interference therapy targeting PHD2 can be used for treatment of myocardial ischemia and this process can be followed noninvasively by molecular imaging. PHD2 was cloned from mouse embryonic stem cells by comparing the homolog gene in human and rat. The best candidate shRNA sequence for inhibiting PHD2 was inserted into the pSuper vector driven by the H1 promoter followed by a separate hypoxia response element-incorporated promoter driving a firefly luciferase reporter gene. This construct was used to transfect mouse C2C12 myoblast cell line for in vitro confirmation. Compared with the control short hairpin scramble (shScramble) as control, inhibition of PHD2 increased levels of hypoxia inducible factor-1 alpha protein and several downstream angiogenic genes by >30% (P<0.01). Afterward, shRNA targeting PHD2 (shPHD2) plasmid was injected intramyocardially following ligation of left anterior descending artery in mice. Animals were randomized into shPHD2 experimental group (n=25) versus shScramble control group (n=20). Bioluminescence imaging detected plasmid-mediated transgene expression for 4 to 5 weeks. Echocardiography showed the shPHD2 group had improved fractional shortening compared with the shScramble group at Week 4 (33.7%+/-1.9% versus 28.4%+/-2.8%; P<0.05). Postmortem analysis showed increased presence of small capillaries and venules in the infarcted zones by CD31 staining. Finally, Western blot analysis of explanted hearts also confirmed that animals treated with shPHD2 had significantly higher levels of hypoxia inducible factor-1 alpha protein. This is the first study to image the biological role of shRNA therapy for improving cardiac function. Inhibition of PHD2 by

Short Course in Highway Lighting.

ERIC Educational Resources Information Center

Federal Highway Administration (DOT), Washington, DC.

This course guide in highway lighting includes an overview of trends in highway lighting, illustrated information on three light sources for today's luminaires, a reference guide to lamp classification, specifications for highway lighting equipment, and instructions for calculating appropriate use. Maintenance notes on highway illumination and…

Development of a short course : introduction to the 2000 highway capacity manual for the Alabama Department of Transportation

DOT National Transportation Integrated Search

2002-07-31

This project developed a one-day short course on the 2000 Highway Capacity Manual (HCM2000) for the Alabama Department of Transportation (ALDOT). The HCM2000 has been under continuous : development for more than a decade, and the 2000 edition constit...

Outcomes of short course interprofessional training in domestic violence and child protection.

PubMed

Szilassy, Eszter; Carpenter, John; Patsios, Demi; Hackett, Simon

2013-11-01

The interrelationship between domestic violence and child protection is well established, yet deficiencies in interprofessional collaboration have been reported and training is advocated as a solution. This study evaluates the outcomes of short interagency and interprofessional training in domestic abuse. Participants' attitudes and knowledge were assessed using a self-report scale and compared in a double-baseline time-series design. Participants (N = 177) were recruited from a range of agencies in England. There were consistent, statistically significant improvements in participants' attitudes, knowledge, and self-confidence between the start and end of course (p < .001). The long-term outcomes of training and the implementation of learning, however, remain uncertain.

Yoga Therapy for the Mind Eight-Week Course: Participants׳ Experiences.

PubMed

Kahya, Holly Hannah; Raspin, Courtney Grant

Mindfulness-based therapies are becoming increasingly common in the treatment of mental health conditions. While the popularity of yoga continues to rise in Western culture, little has been done to explore the psychological benefits of yoga from a qualitative, clinical perspective. This study explores participant experiences of the "Yoga Therapy for the Mind Eight-Week Course" (YTFTM), an international, manualized yoga and mindfulness-based intervention for depression and anxiety. Eight female participants took part in semi-structured interviews, and transcripts were analyzed using an interpretative phenomenological analysis, with four master themes emerging: "Personal Journey of Change," "Ambivalence," "Mind/Body Connection," and "Group Experience." The findings highlight potential challenges of yoga and mindfulness-based interventions and the importance of providing adequate support in overcoming these. Findings also reveal that participants experience psychological benefits from the practice of yoga asana in addition to mindfulness, such as a more holistic understanding of psychological distress, adaptive coping strategies, and enhanced well-being. Copyright © 2017 Elsevier Inc. All rights reserved.

Randomized trial of short-course radiotherapy versus long-course chemoradiation comparing rates of local recurrence in patients with T3 rectal cancer: Trans-Tasman Radiation Oncology Group trial 01.04.

PubMed

Ngan, Samuel Y; Burmeister, Bryan; Fisher, Richard J; Solomon, Michael; Goldstein, David; Joseph, David; Ackland, Stephen P; Schache, David; McClure, Bev; McLachlan, Sue-Anne; McKendrick, Joseph; Leong, Trevor; Hartopeanu, Cris; Zalcberg, John; Mackay, John

2012-11-01

To compare the local recurrence (LR) rate between short-course (SC) and long-course (LC) neoadjuvant radiotherapy for rectal cancer. Eligible patients had ultrasound- or magnetic resonance imaging-staged T3N0-2M0 rectal adenocarcinoma within 12 cm from anal verge. SC consisted of pelvic radiotherapy 5 × 5 Gy in 1 week, early surgery, and six courses of adjuvant chemotherapy. LC was 50.4 Gy, 1.8 Gy/fraction, in 5.5 weeks, with continuous infusional fluorouracil 225 mg/m(2) per day, surgery in 4 to 6 weeks, and four courses of chemotherapy. Three hundred twenty-six patients were randomly assigned; 163 patients to SC and 163 to LC. Median potential follow-up time was 5.9 years (range, 3.0 to 7.8 years). Three-year LR rates (cumulative incidence) were 7.5% for SC and 4.4% for LC (difference, 3.1%; 95% CI, -2.1 to 8.3; P = .24). For distal tumors (< 5 cm), six of 48 SC patients and one of 31 LC patients experienced local recurrence (P = .21). Five-year distant recurrence rates were 27% for SC and 30% for LC (log-rank P = 0.92; hazard ratio [HR] for LC:SC, 1.04; 95% CI, 0.69 to 1.56). Overall survival rates at 5 years were 74% for SC and 70% for LC (log-rank P = 0.62; HR, 1.12; 95% CI, 0.76 to 1.67). Late toxicity rates were not substantially different (Radiation Therapy Oncology Group/European Organisation for Research and Treatment of Cancer G3-4: SC, 5.8%; LC, 8.2%; P = .53). Three-year LR rates between SC and LC were not statistically significantly different; the CI for the difference is consistent with either no clinically important difference or differences in favor of LC. LC may be more effective in reducing LR for distal tumors. No differences in rates of distant recurrence, relapse-free survival, overall survival, or late toxicity were detected.

Voice symptoms of call-centre customer service advisers experienced during a work-day and effects of a short vocal training course.

PubMed

Lehto, Laura; Alku, Paavo; Bäckström, Tom; Vilkman, Erkki

2005-01-01

Occupational voice users often suffer from voice symptoms to varying extents. The first goal of this study was to find out how telephone customer service advisers experience voice symptoms at different moments of the working day. The second goal was to investigate the effects of a short vocal training course arranged for telephone workers. The results indicate that although the subjects did not suffer from severe voice problems, the short vocal training course significantly reduced some of the vocal symptoms they had experienced. The results suggest that systematic consultation and training for occupational voice users in the field of occupational voice care would be advantageous.

Earth orientation determinations by short duration VLBI observations

NASA Astrophysics Data System (ADS)

Nothnagel, Axel; Zhihan, Qian; Nicolson, George D.; Tomasi, Paolo

1994-03-01

In May 1989 and April 1990 the radio telescopes of the Wettzell Geodetic Fundamental Station in Germany and of the Shanghai Observatory near Seshan in China observed two series of daily VLBI experiments of short duration for precise determination of UT1. In 1990 a few experiments were complemented by the Hartebeesthoek Radio Astronomy Observatory in South Africa and the Medicina telescope of the Bologna Istituto di Radioastronomia in Italy. Employing the South African station together with the east-west baseline formed by the observatories of Seshan and Medicina permitted simultaneous determinations of UT1 and polar motion. Here we report on the results of these observations. Comparing the UT1 results with those of the IRIS Intensive series gives a clear indication of the absolute accuracy of such short duration VLBI measurements which is estimated to be of the order of ±60 µs.

Observation and Recording Effects on Group Therapy Client Behaviors.

ERIC Educational Resources Information Center

Berman, Alan L.; Decker, Robert E.

This study assesses the effect of visual versus audio observation/recording on both client and therapist verbal and non-verbal behavior in ongoing therapy. Three co-led, therapy groups were studied over six weekly sessions under counterbalanced observation conditions. Measures of verbal behavior, verbal productivity, and non-verbal behavior were…

The Professional Development of Teacher Identities in Hong Kong: Can a Short-Term Course Make a Difference?

ERIC Educational Resources Information Center

Trent, John

2011-01-01

This article reports on a qualitative study that explored the experiences of eight Hong Kong teachers of academic subjects who undertook a full-time, short-term professional development course (PDC) designed to provide them with specialized knowledge and classroom skills required to teach content subjects through the English medium. Using a…

Determinants of health system delay at public and private directly observed treatment, short course facilities in Lagos State, Nigeria: A cross-sectional study.

PubMed

Adejumo, Olusola Adedeji; Daniel, Olusoji James; Otesanya, Andrew Folarin; Adejumo, Esther Ngozi

2016-09-01

Despite several studies on health system delay (HSD) among tuberculosis (TB) patients in Nigeria, no study has compared HSD in private and public health facilities. This study assessed the determinants of HSD in public and private health facilities offering the directly observed treatment, short course (DOTS). A descriptive cross-sectional study was conducted. A total of 470 new smear-positive TB patients aged 14years and older were consecutively recruited between October 1, 2012, and December 31, 2012, from 34 (23 public and 11 private) DOTS facilities that offered treatment and microscopy services. Mann-Whitney U test and logistic regression were used to assess the determinants of HSD. The median HSD was longer at public DOTS facilities (14days; interquartile range [IQR] 10-21days) than private DOTS facilities (12.5days; IQR 10.0-14.0days, p=.002). Age and human immunodeficiency virus status were determinants of HSD at the public DOTS facilities, whereas sex and income were determinants of HSD at the private DOTS facilities. TB patients who first visited a nonhospital facility were over four times more likely (odds ratio 4.12; 95% confidence interval 2.25-7.54) to have prolonged HSD than those who first visited the government hospital when they first developed the symptoms of TB after controlling for other factors in the model. Determinants of HSD at the public and private DOTS facilities vary. Strategies to reduce HSD at both public and private DOTS facilities in Lagos State, Nigeria, are urgently needed. Copyright © 2016 Asian-African Society for Mycobacteriology. Published by Elsevier Ltd. All rights reserved.

Short Course Introduction to Quantitative Mineral Resource Assessments

USGS Publications Warehouse

Singer, Donald A.

2007-01-01

This is an abbreviated text supplementing the content of three sets of slides used in a short course that has been presented by the author at several workshops. The slides should be viewed in the order of (1) Introduction and models, (2) Delineation and estimation, and (3) Combining estimates and summary. References cited in the slides are listed at the end of this text. The purpose of the three-part form of mineral resource assessments discussed in the accompanying slides is to make unbiased quantitative assessments in a format needed in decision-support systems so that consequences of alternative courses of action can be examined. The three-part form of mineral resource assessments was developed to assist policy makers evaluate the consequences of alternative courses of action with respect to land use and mineral-resource development. The audience for three-part assessments is a governmental or industrial policy maker, a manager of exploration, a planner of regional development, or similar decision-maker. Some of the tools and models presented here will be useful for selection of exploration sites, but that is a side benefit, not the goal. To provide unbiased information, we recommend the three-part form of mineral resource assessments where general locations of undiscovered deposits are delineated from a deposit type's geologic setting, frequency distributions of tonnages and grades of well-explored deposits serve as models of grades and tonnages of undiscovered deposits, and number of undiscovered deposits are estimated probabilistically by type. The internally consistent descriptive, grade and tonnage, deposit density, and economic models used in the design of the three-part form of assessments reduce the chances of biased estimates of the undiscovered resources. What and why quantitative resource assessments: The kind of assessment recommended here is founded in decision analysis in order to provide a framework for making decisions concerning mineral

Observations Of General Learning Patterns In An Upper-Level Thermal Physics Course

NASA Astrophysics Data System (ADS)

Meltzer, David E.

2009-11-01

I discuss some observations from using interactive-engagement instructional methods in an upper-level thermal physics course over a two-year period. From the standpoint of the subject matter knowledge of the upper-level students, there was a striking persistence of common learning difficulties previously observed in students enrolled in the introductory course, accompanied, however, by some notable contrasts between the groups. More broadly, I comment on comparisons and contrasts regarding general pedagogical issues among different student sub-populations, for example: differences in the receptivity of lower- and upper-level students to diagrammatic representations; varying receptivity to tutorial-style instructional approach within the upper-level population; and contrasting approaches to learning among physics and engineering sub-populations in the upper-level course with regard to use of symbolic notation, mathematical equations, and readiness to employ verbal explanations.

Early and Late Onset Side Effects of Photodynamic Therapy

PubMed Central

Borgia, Francesco; Giuffrida, Roberta; Caradonna, Emanuela; Guarneri, Fabrizio; Cannavò, Serafinella P.

2018-01-01

Photodynamic Therapy (PDT) is a non-invasive treatment successfully used for neoplastic, inflammatory and infectious skin diseases. One of its strengths is represented by the high safety profile, even in elderly and/or immuno-depressed subjects. PDT, however, may induce early and late onset side effects. Erythema, pain, burns, edema, itching, desquamation, and pustular formation, often in association with each other, are frequently observed in course of exposure to the light source and in the hours/days immediately after the therapy. In particular, pain is a clinically relevant short-term complication that also reduces long-term patient satisfaction. Rare complications are urticaria, contact dermatitis at the site of application of the photosensitizer, and erosive pustular dermatosis. Debated is the relationship between PDT and carcinogenesis: the eruptive appearance of squamous cell carcinoma (SCC) in previously treated areas has been correlated to a condition of local and/or systemic immunosuppression or to the selection of PDT-resistant SCC. Here we review the literature, with particular emphasis to the pathogenic hypotheses underlying these observations. PMID:29382133

Immediate fall of bone formation and transient increase of bone resorption in the course of high-dose, short-term glucocorticoid therapy in young patients with multiple sclerosis.

PubMed

Dovio, Andrea; Perazzolo, Laura; Osella, Giangiacomo; Ventura, Massimo; Termine, Angela; Milano, Eva; Bertolotto, Antonio; Angeli, Alberto

2004-10-01

Glucocorticoid (GC)-induced osteoporosis is the leading form of secondary osteoporosis. Bone loss can be rapid. However, longitudinal studies at the very beginning of treatment are scarce. Patients relapsing from multiple sclerosis are treated with high-dose, short-term iv GCs. A number of them are young, without concomitant disease affecting bone and with no substantial impairment of mobility. Such patients were selected for the present study. Thirteen patients suffering from multiple sclerosis [11 females, two males; age 32 +/- 2 yr (mean +/- se)] and receiving iv methylprednisolone 15 mg/kg daily for 10 d completed the study. We measured serum osteocalcin (OC), aminoterminal propeptide of type I collagen (PINP), bone isoform of alkaline phosphatase (bALP), carboxyterminal telopeptide of type I collagen (CTX), and urinary calcium/creatinine ratio (uCa/Cr) during the 10-d cycle and 3 months later. Dual-energy x-ray absorptiometry and calcaneal quantitative ultrasonometry were performed before and 6 months after therapy. We found an immediate, impressive fall of OC and PINP (-80 +/- 3 and -54 +/- 5% at d 2, respectively), which persisted throughout the whole treatment period (P < 0.0001 for both markers). bALP levels showed only a modest decrease at d 6 (-19 +/- 7%, P < 0.05), with subsequent return to baseline in d 7-10. After 3 months, OC, PINP, and bALP levels rose to +51 +/- 22, +37 +/- 16 (not significant), and +61 +/- 17% (P < 0.01) with respect to baseline, respectively. uCa/Cr and CTX showed a progressive, marked increase during treatment, peaking at d 7-9 (+92 +/- 44 and +149 +/- 63%, respectively), with subsequent decrement at d 10 (P < 0.01 and P < 0.05, respectively) despite continuing GC administration. After 3 months, uCa/Cr and CTX levels were also higher than baseline. No change in quantitative ultrasonometry parameters and bone mineral density was observed 6 months after therapy. In conclusion, high-dose, short-term iv GC regimens cause an

Developing a prototype for short-term psychodynamic (supportive-expressive) therapy: An empirical study with the psychotherapy process Q-set.

PubMed

Leichsenring, Falk; Ablon, Stuart; Barber, Jacques P; Beutel, Manfred; Gibbons, Mary Beth Connolly; Crits-Christoph, Paul; Klein, Susanne; Leweke, Frank; Steinert, Christiane; Wiltink, Jörg; Salzer, Simone

2016-07-01

A Psychotherapy Process Q-set (PQS) prototype characteristic of short-term psychodynamic therapy (STPP) does not yet exist. Experts in supportive-expressive (SE) therapy used the 100-Item PQS questionnaire to rate an ideal short-term SE therapy. Agreement between raters was high (Cronbach's alpha = 0.94). The prototype for SE therapy showed a significant correlation with the psychoanalytic prototype, but with 28% of variance explained, the majority of variance of the former was not explained by the latter or vice versa. Furthermore, the SE prototype showed significant correlations with the cognitive-behavioral prototype and the prototype of interpersonal therapy by Ablon and Jones (r = 0.69, 0.43). We recommend using the PQS prototype presented here for future process research on STPP.

Evaluation of outcomes of tuberculosis management in private for profit and private-not-for profit directly observed treatment short course facilities in Lagos State, Nigeria.

PubMed

Adejumo, Olusola Adedeji; Daniel, Olusoji James; Otesanya, Andrew Folarin; Salisu-Olatunj, Shukrat Olajumoke; Abdur-Razzaq, Husseine A

2017-01-01

The engagement of private practitioners in the public-private mix of tuberculosis (TB) management started in 2007 in Lagos State Nigeria. This study compared the treatment outcomes of patients managed at private for profit (PFP) and private not for profit (PNFP) directly observed treatment short course (DOTS) facilities. A retrospective review of treatment cards of TB patients managed between January 1, 2012, and June 30, 2012, in seven PFP and four PNFP DOTS facilities that served as treatment and microscopy center under the Lagos State TB and Leprosy Control Programme (LSTBLCP) at least 2 years before data collection was conducted. A total of 372 treatment cards of TB patients were reviewed, of which 132 (35.5%) and 240 (64.5%) were from PFP and PNFP DOTS facilities, respectively. Treatment success rate was higher among patients managed at PFP (89.4%) DOTS facilities than PNFP (81.3%) DOTS facilities ( P = 0.04). The proportion of patients lost to follow-up (12.5% vs. 8.3%), dead (3.3% vs. 1.5%) and treatment failure (2.5% vs. 0.8%) was higher among patients managed at PNFP DOTS facilities ( P > 0.05). The odds that patients treated at PFP DOTS facilities had treatment success were about four times higher than PNFP DOTS facilities when other variables have been controlled for ( P < 0.05). There is need by the LSTBLCP to engage more private practitioners to increase case detection and improve treatment outcomes of TB patients.

What are the learning outcomes of a short postgraduate training course in dermatology for primary care doctors?

PubMed Central

2011-01-01

Background There are increasing expectations on primary care doctors to shoulder a bigger share of care for patients with common dermatological problems in the community. This study examined the learning outcomes of a short postgraduate course in dermatology for primary care doctors. Methods A self-reported questionnaire developed by the research team was sent to the Course graduates. A retrospective design was adopted to compare their clinical practice characteristics before and after the Course. Differences in the ratings were analysed using the nonparametric Wilcoxon signed rank test to evaluate the effectiveness of the Course in various aspects. Results Sixty-nine graduates replied with a response rate of 42.9% (69/161). Most were confident of diagnosing (91.2%) and managing (88.4%) common dermatological problems after the Course, compared to 61.8% and 58.0% respectively before the Course. Most had also modified their approach and increased their attention to patients with dermatological problems. The number of patients with dermatological problems seen by the graduates per day showed significant increase after the Course, while the average percentage of referrals to dermatologists dropped from 31.9% to 23.5%. The proportion of graduates interested in following up patients with chronic dermatological problems increased from 60.3% to 77.9%. Conclusions Graduates of the Course reported improved confidence, attitudes and skills in treating common dermatological problems. They also reported to handle more patients with common dermatological problems in their practice and refer fewer patients. PMID:21575191

Growth hormone (GH) secretion and pituitary size in children with short stature. Efficacy of GH therapy in GH-deficient children, depending on the pituitary size.

PubMed

Hilczer, Maciej; Szalecki, Mieczysław; Smyczynska, Joanna; Stawerska, Renata; Kaniewska, Danuta; Lewinski, Andrzej

2005-10-01

Certain relationships between pituitary size and growth hormone (GH) secretion have previously been observed, however they are still a matter of controversy. Organic abnormalities of the hypothalamic-hypophyseal region are important for predicting growth response to GH therapy. Evaluation of relations between GH secretion and the pituitary size in short children and estimation of the efficacy of GH therapy in children with GH deficiency (GHD). The analysis comprised 216 short children (159 boys). Two GH stimulation tests, as well as magnetic resonance image (MRI) examination, were performed in each patient. All the patients with GHD were treated with GH for, at least, one year. Significant correlations were found between pituitary height and GH secretion (p < 0.05). Patients were classified into three (3) groups: 1) pituitary hypoplasia (HP) for height age; 2) HP for the chronological age but not for the height age; 3) normal pituitary size. Significant differences in GH secretion were observed among the groups (6.1+/-5.3 vs. 8.1+/-4.4 vs. 12.3+/-9.1 ng/mL, respectively). There was a negative correlation between GH peak and height gain during GH therapy (r = -0.34). The highest growth improvement was noticed in patients with HP for the height age. Pituitary hypoplasia for the height age is related to more severe GH deficiency and the best response to GH therapy.

Estimation of Untracked Geosynchronous Population from Short-Arc Angles-Only Observations

NASA Technical Reports Server (NTRS)

Healy, Liam; Matney, Mark

2017-01-01

Telescope observations of the geosynchronous regime will observe two basic types of objects --- objects related to geosynchronous earth orbit (GEO) satellites, and objects in highly elliptical geosynchronous transfer orbits (GTO). Because telescopes only measure angular rates, the GTO can occasionally mimic the motion of GEO objects over short arcs. A GEO census based solely on short arc telescope observations may be affected by these ``interlopers''. A census that includes multiple angular rates can get an accurate statistical estimate of the GTO population, and that then can be used to correct the estimate of the geosynchronous earth orbit population.

Short hairpin RNA interference therapy for ischemic heart disease

PubMed Central

Huang, Mei; Chan, Denise; Jia, Fangjun; Xie, Xiaoyan; Li, Zongjin; Hoyt, Grant; Robbins, Robert C.; Chen, Xiaoyuan; Giaccia, Amato; Wu, Joseph C.

2013-01-01

Background During hypoxia, upregulation of hypoxia inducible factor-1 alpha (HIF-1α) transcriptional factor can activate several downstream angiogenic genes. However, HIF-1α is naturally degraded by prolyl hydroxylase-2 (PHD2) protein. Here we hypothesize that short hairpin RNA (shRNA) interference therapy targeting PHD2 can be used for treatment of myocardial ischemia and this process can be followed noninvasively by molecular imaging. Methods and Results PHD2 was cloned from mouse embryonic stem (ES) cells by comparing the homolog gene in human and rat. The best candidate shRNA sequence for inhibiting PHD2 was inserted into the pSuper vector driven by the H1 promoter, followed by a separate hypoxia response element (HRE)-incorporated promoter driving a firefly luciferase (Fluc) reporter gene. This construct was used to transfect mouse C2C12 myoblast cell line for in vitro confirmation. Compared to the control short hairpin scramble (shScramble) as control, inhibition of PHD2 increased levels of HIF-1α protein and several downstream angiogenic genes by >30% (P<0.01). Afterwards, shRNA targeting PHD2 (shPHD2) plasmid was injected intramyocardially following ligation of left anterior descending (LAD) artery in mice. Animals were randomized into shPHD2 group (n=20) versus shScramble sequence as control (n=20). Bioluminescence imaging detected transgene expression for 4–5 weeks. Echocardiographic study showed the shPHD2 group had improved fractional shortening compared with the shScramble group at week 4 (33.7%±1.9% vs. 28.4%±2.8%; P<0.05). Postmortem analysis showed increased presence of small capillaries and venules in the infarcted zones by CD31 staining. Finally, Western blot anlaysis of explanted hearts also confirm that animals treated with shPHD2 had significantly higher levels of HIF-1α protein. Conclusions This is the first study to image the biological role of shRNA therapy for improving cardiac function. Inhibition of PHD2 by shRNA led to

Short-Term Therapy with Luliconazole, a Novel Topical Antifungal Imidazole, in Guinea Pig Models of Tinea Corporis and Tinea Pedis

PubMed Central

Nanjoh, Yasuko; Kaneda, Hideo; Yamaguchi, Hideyo; Tsuboi, Ryoji

2012-01-01

Luliconazole is a novel topical antifungal imidazole with broad-spectrum and potent antifungal activity. The drug is under clinical development in the United States for management of dermatophytosis with a short-term treatment regimen. The present study was undertaken to investigate the clinical benefit of short-term therapy with luliconazole cream in guinea pig models of tinea corporis and tinea pedis induced with Trichophyton mentagrophytes. The dose-dependent therapeutic efficacy of topical luliconazole cream (0.02 to 1%), measured by macroscopic improvement of skin lesions and by fungal eradication as determined by a culture assay, was demonstrated using a tinea corporis model. The improvement in skin lesions seen with luliconazole cream was observed even at a concentration of 0.02%, and its efficacy at 0.1% was equal to that of 1% bifonazole cream. The efficacy of short-term therapy with 1% luliconazole cream, which is used for clinical management, was investigated using the tinea corporis model (4- and 8-day treatment regimens) and the tinea pedis model (7- and 14-day treatment regimens). The 1% luliconazole cream completely eradicated the fungus in half or less of the treatment time required for 1% terbinafine cream and 1% bifonazole cream, as determined by a culture assay for both models. These results clearly indicate that 1% luliconazole cream is sufficiently potent for short-term treatment for dermatophytosis compared to existing drugs. Luliconazole is expected to be useful in the clinical management of dermatophytosis. PMID:22391525

Short-term therapy with luliconazole, a novel topical antifungal imidazole, in guinea pig models of tinea corporis and tinea pedis.

PubMed

Koga, Hiroyasu; Nanjoh, Yasuko; Kaneda, Hideo; Yamaguchi, Hideyo; Tsuboi, Ryoji

2012-06-01

Luliconazole is a novel topical antifungal imidazole with broad-spectrum and potent antifungal activity. The drug is under clinical development in the United States for management of dermatophytosis with a short-term treatment regimen. The present study was undertaken to investigate the clinical benefit of short-term therapy with luliconazole cream in guinea pig models of tinea corporis and tinea pedis induced with Trichophyton mentagrophytes. The dose-dependent therapeutic efficacy of topical luliconazole cream (0.02 to 1%), measured by macroscopic improvement of skin lesions and by fungal eradication as determined by a culture assay, was demonstrated using a tinea corporis model. The improvement in skin lesions seen with luliconazole cream was observed even at a concentration of 0.02%, and its efficacy at 0.1% was equal to that of 1% bifonazole cream. The efficacy of short-term therapy with 1% luliconazole cream, which is used for clinical management, was investigated using the tinea corporis model (4- and 8-day treatment regimens) and the tinea pedis model (7- and 14-day treatment regimens). The 1% luliconazole cream completely eradicated the fungus in half or less of the treatment time required for 1% terbinafine cream and 1% bifonazole cream, as determined by a culture assay for both models. These results clearly indicate that 1% luliconazole cream is sufficiently potent for short-term treatment for dermatophytosis compared to existing drugs. Luliconazole is expected to be useful in the clinical management of dermatophytosis.

Forecasting longitudinal changes in oropharyngeal tumor morphology throughout the course of head and neck radiation therapy

PubMed Central

Yock, Adam D.; Rao, Arvind; Dong, Lei; Beadle, Beth M.; Garden, Adam S.; Kudchadker, Rajat J.; Court, Laurence E.

2014-01-01

Purpose: To create models that forecast longitudinal trends in changing tumor morphology and to evaluate and compare their predictive potential throughout the course of radiation therapy. Methods: Two morphology feature vectors were used to describe 35 gross tumor volumes (GTVs) throughout the course of intensity-modulated radiation therapy for oropharyngeal tumors. The feature vectors comprised the coordinates of the GTV centroids and a description of GTV shape using either interlandmark distances or a spherical harmonic decomposition of these distances. The change in the morphology feature vector observed at 33 time points throughout the course of treatment was described using static, linear, and mean models. Models were adjusted at 0, 1, 2, 3, or 5 different time points (adjustment points) to improve prediction accuracy. The potential of these models to forecast GTV morphology was evaluated using leave-one-out cross-validation, and the accuracy of the models was compared using Wilcoxon signed-rank tests. Results: Adding a single adjustment point to the static model without any adjustment points decreased the median error in forecasting the position of GTV surface landmarks by the largest amount (1.2 mm). Additional adjustment points further decreased the forecast error by about 0.4 mm each. Selection of the linear model decreased the forecast error for both the distance-based and spherical harmonic morphology descriptors (0.2 mm), while the mean model decreased the forecast error for the distance-based descriptor only (0.2 mm). The magnitude and statistical significance of these improvements decreased with each additional adjustment point, and the effect from model selection was not as large as that from adding the initial points. Conclusions: The authors present models that anticipate longitudinal changes in tumor morphology using various models and model adjustment schemes. The accuracy of these models depended on their form, and the utility of these models

Forecasting longitudinal changes in oropharyngeal tumor morphology throughout the course of head and neck radiation therapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yock, Adam D.; Kudchadker, Rajat J.; Rao, Arvind

2014-08-15

Purpose: To create models that forecast longitudinal trends in changing tumor morphology and to evaluate and compare their predictive potential throughout the course of radiation therapy. Methods: Two morphology feature vectors were used to describe 35 gross tumor volumes (GTVs) throughout the course of intensity-modulated radiation therapy for oropharyngeal tumors. The feature vectors comprised the coordinates of the GTV centroids and a description of GTV shape using either interlandmark distances or a spherical harmonic decomposition of these distances. The change in the morphology feature vector observed at 33 time points throughout the course of treatment was described using static, linear,more » and mean models. Models were adjusted at 0, 1, 2, 3, or 5 different time points (adjustment points) to improve prediction accuracy. The potential of these models to forecast GTV morphology was evaluated using leave-one-out cross-validation, and the accuracy of the models was compared using Wilcoxon signed-rank tests. Results: Adding a single adjustment point to the static model without any adjustment points decreased the median error in forecasting the position of GTV surface landmarks by the largest amount (1.2 mm). Additional adjustment points further decreased the forecast error by about 0.4 mm each. Selection of the linear model decreased the forecast error for both the distance-based and spherical harmonic morphology descriptors (0.2 mm), while the mean model decreased the forecast error for the distance-based descriptor only (0.2 mm). The magnitude and statistical significance of these improvements decreased with each additional adjustment point, and the effect from model selection was not as large as that from adding the initial points. Conclusions: The authors present models that anticipate longitudinal changes in tumor morphology using various models and model adjustment schemes. The accuracy of these models depended on their form, and the utility of these

[Diagnosis and treatment of acute pharyngitis -Is there any benefit on ten-day course of antibiotics?

PubMed

Oliveira Pereira, Catarina; Ramos, Daniela; Mação, Patrícia; Januário, Gustavo; Januário, Luís

2018-06-01

In group A streptococcal (GAS) pharyngitis a ten-day course of amoxicillin is recommended. However, short-course treatments seem to be equally effective. The aim of this study was to retrospectively evaluate and compare the outcome of patients treated with 7-day course and 10-day course of amoxicillin. Retrospective analysis of all GAS pharyngitis admitted to a paediatric emergency department in 2014. Demographic variables, the application and results of the rapid antigenic diagnostic test (RADT), treatment, complications and return in the next 30 days were analysed. Two groups were defined for comparative analysis according to the duration of treatment with amoxicillin: A) short-course (up to 7 days) and B) long-course (10 days). Were included 989 GAS pharyngitis. The median age was 5.2 years, 50.1% male. Amoxicillin was the most prescribed antibiotic (94.9%) with a median duration of 7 days. 10-day course therapy was prescribed in 31.9% of the cases. There were no differences between short and long-course treatment groups regarding age (P=.600), gender (P=.429) and complications (P=.436). Considering the endpoint "return to the emergency department", we concluded that up to 7 days of treatment was non-inferior to 10 days of treatment. The most commonly prescribed antibiotic was amoxicillin, but a 10-day course was prescribed in few cases. In our analysis there seems to be no benefit with long-course treatments with amoxicillin in GAS pharyngitis. Copyright © 2017 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Is the disease course predictable in inflammatory bowel diseases?

PubMed Central

Lakatos, Peter Laszlo; Kiss, Lajos S

2010-01-01

During the course of the disease, most patients with Crohn’s disease (CD) may eventually develop a stricturing or a perforating complication, and a significant number of patients with both CD and ulcerative colitis will undergo surgery. In recent years, research has focused on the determination of factors important in the prediction of disease course in inflammatory bowel diseases to improve stratification of patients, identify individual patient profiles, including clinical, laboratory and molecular markers, which hopefully will allow physicians to choose the most appropriate management in terms of therapy and intensity of follow-up. This review summarizes the available evidence on clinical, endoscopic variables and biomarkers in the prediction of short and long-term outcome in patients with inflammatory bowel diseases. PMID:20518079

[Therapy with arginine chlorohydrate in children with short constitutional stature].

PubMed

Pittari, A M; Becherucci, P; La Cauza, F; Seminara, S

1993-01-01

It is common knowledge that the administration by mouth of chlorhydrate arginine in children with BSC is followed by an increase of plasma levels of Growth Hormone and Insulin as well as an improvement of statural growth. In order to confirm or disprove this observation we have administrated chlorhydrate arginine for six months in children affected by BSC. We have treated 20 prepubertal children (14 males, 6 females) affected by BSC (13 constitutional growth delay, and 7 familiar short stature) with chronological age ranged from 4.75 to 12.55 years, and bone age from 3 to 12 years, with height < 10 degrees centile. The chlorhydrate arginine was administered by mouth at a daily dosage of 4 g (1 phial/2) for 6 months. Height was controlled 6 months before treatment ("off" period) at the start, and after 6 months of treatment ("on" period). Before the start of treatment GH release was assessed with 3 pharmacological tests (arginine, insulin and clonidine) at last of treatment has been made only arginine test in order to investigate GH and insulin response. We have compared the "off" with "on" period and we have observed a substantial improvement (p < 0.01) of the height velocity (HC), worded in SDS-HC (standard deviation score of height velocity) that changed from -1.21 +/- 0.40 to -0.30 +/- 1.37 with a positive difference of +0.91 +/- 0.47 between the two periods. As for as GH release is concerned we have observed, after therapy, a significant increase of mean almost twice that see in the "off" period and the difference is significant p = 0.012).(ABSTRACT TRUNCATED AT 250 WORDS)

Environmental Shortcourse Final report [Joint US-EC Short Course on Environmental Biotechnology: Microbial Catalysts for the Environment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zylstra, Gerben; van der Meer, Jan Roelof

The Joint US-EC Short Course on Environmental Biotechnology is designed for several purposes. One of the central tenets is to bring together young scientists (at the late Ph.D. or early postdoctoral stages of their careers) in a forum that will set the groundwork for future overseas collaborative interactions. The course is also designed to give the scientists hands-on experience in modern, up-to-date biotechnological methods for the analysis of microbes and their activities pertinent to the remediation of pollutants in the environment. The 2011 course covered multiple theoretical and practical topics in environmental biotechnology. The practical part was centered around amore » full concise experiment to demonstrate the possibility for targeted remediation of contaminated soil. Experiments included chemical, microbiological, and molecular analyses of sediments and/or waters, contaminant bioavailability assessment, seeded bioremediation, gene probing, PCR amplification, microbial community analysis based on 16S rRNA gene diversity, and microarray analyses. Each of these topics is explained in detail. The practical part of the course was complemented with two lectures per day, given by distinguished scientists from the US and from Europe, covering a research area related to what the students are doing in the course.« less

Short- and long-term evaluation of cognitive functions after electroconvulsive therapy in a Japanese population.

PubMed

Takagi, Shunsuke; Takeuchi, Takashi; Yamamoto, Naoki; Fujita, Munehisa; Furuta, Ko; Ishikawa, Hiroyo; Motohashi, Nobutaka; Nishikawa, Toru

2018-02-01

While electroconvulsive therapy (ECT) is a well-established, safe, and effective treatment for mental illnesses, the potential for adverse effects on cognitive functions remains controversial. We aimed to evaluate multiple cognitive functions in different time periods before and after ECT in a Japanese population. A battery of five neurocognitive tests was administered to patients who underwent a course of ECT treatment at three time points: before, immediately after, and 4 weeks after ECT. A transient but significant decline in letter fluency function was observed immediately after ECT, but had recovered well by 4 weeks. We also observed a significant improvement in the trail-making task at 4 weeks after ECT. In a Japanese population, adverse effects of ECT on verbal fluency function-related and other cognitive impairments were transient. Over the longer term, we detected significant improvements in the performance of tasks that presumably reflected information processing speed and executive functions. © 2017 The Authors. Psychiatry and Clinical Neurosciences © 2017 Japanese Society of Psychiatry and Neurology.

The Impact of Library Tutorials on the Information Literacy Skills of Occupational Therapy and Physical Therapy Students in an Evidence-Based Practice Course: A Rubric Assessment.

PubMed

Schweikhard, April J; Hoberecht, Toni; Peterson, Alyssa; Randall, Ken

2018-01-01

This study measures how online library instructional tutorials implemented into an evidence-based practice course have impacted the information literacy skills of occupational and physical therapy graduate students. Through a rubric assessment of final course papers, this study compares differences in students' search strategies and cited sources pre- and post-implementation of the tutorials. The population includes 180 randomly selected graduate students from before and after the library tutorials were introduced into the course curriculum. Results indicate a statistically significant increase in components of students' searching skills and ability to find higher levels of evidence after completing the library tutorials.

Does short-term virologic failure translate to clinical events in antiretroviral-naïve patients initiating antiretroviral therapy in clinical practice?

PubMed

Mugavero, Michael J; May, Margaret; Harris, Ross; Saag, Michael S; Costagliola, Dominique; Egger, Matthias; Phillips, Andrew; Günthard, Huldrych F; Dabis, Francois; Hogg, Robert; de Wolf, Frank; Fatkenheuer, Gerd; Gill, M John; Justice, Amy; D'Arminio Monforte, Antonella; Lampe, Fiona; Miró, Jose M; Staszewski, Schlomo; Sterne, Jonathan A C

2008-11-30

To determine whether differences in short-term virologic failure among commonly used antiretroviral therapy (ART) regimens translate to differences in clinical events in antiretroviral-naïve patients initiating ART. Observational cohort study of patients initiating ART between January 2000 and December 2005. The Antiretroviral Therapy Cohort Collaboration (ART-CC) is a collaboration of 15 HIV cohort studies from Canada, Europe, and the United States. A total of 13 546 antiretroviral-naïve HIV-positive patients initiating ART with efavirenz, nevirapine, lopinavir/ritonavir, nelfinavir, or abacavir as third drugs in combination with a zidovudine and lamivudine nucleoside reverse transcriptase inhibitor backbone. Short-term (24-week) virologic failure (>500 copies/ml) and clinical events within 2 years of ART initiation (incident AIDS-defining event, death, and a composite measure of these two outcomes). Compared with efavirenz as initial third drug, short-term virologic failure was more common with all other third drugs evaluated; nevirapine (adjusted odds ratio = 1.87, 95% confidence interval (CI) = 1.58-2.22), lopinavir/ritonavir (1.32, 95% CI = 1.12-1.57), nelfinavir (3.20, 95% CI = 2.74-3.74), and abacavir (2.13, 95% CI = 1.82-2.50). However, the rate of clinical events within 2 years of ART initiation appeared higher only with nevirapine (adjusted hazard ratio for composite outcome measure 1.27, 95% CI = 1.04-1.56) and abacavir (1.22, 95% CI = 1.00-1.48). Among antiretroviral-naïve patients initiating therapy, between-ART regimen, differences in short-term virologic failure do not necessarily translate to differences in clinical outcomes. Our results should be interpreted with caution because of the possibility of residual confounding by indication.

Does prior psychotherapy experience affect the course of cognitive-behavioural group therapy for social anxiety disorder?

PubMed

Delsignore, Aba

2008-08-01

To examine whether and how different patterns of psychotherapy history (no prior therapy, successful therapy experience, and unsuccessful therapy experience) affect the outcome of future treatment among patients undergoing cognitive-behavioural group therapy for social anxiety disorder. Fifty-seven patients with varying histories of psychotherapy participating in cognitive-behavioural group treatment for social anxiety disorder were included in the study. Symptom severity (including anxiety, depression, self-efficacy, and global symptom severity) was assessed at pre- and posttreatment. A therapist-rated measure of patient therapy engagement was included as a process variable. First-time therapy patients showed more favourable pretreatment variables and achieved greater benefit from group therapy. Among patients with unsuccessful therapy experience, substantial gains were attained by those who were able to actively engage in the therapy process. Patients rating previous therapies as successful could benefit the least and tended to stagnate. Possible explanations for group differences and clinical implications are discussed. Prior psychotherapy experience affects the course of cognitive-behavioural group therapy in patients with social phobias. While patients with negative therapy experience may need extensive support in being and remaining actively engaged, those rating previous therapies as successful should be assessed very carefully and may benefit from a major focus on relational aspects.

Treatment of severe poison ivy: a randomized, controlled trial of long versus short course oral prednisone.

PubMed

Curtis, Gabrielle; Lewis, Amy C

2014-12-01

Toxidendron (poison ivy, oak, and sumac) contact dermatitis is a common complaint in the outpatient primary care setting with little evidence-based guidance on best treatment duration. This randomized, controlled trial examined the efficacy and side effects of a 5-day regimen of 40 mg oral prednisone daily (short course) compared to the same 5-day regimen followed by a prednisone taper of 30 mg daily for 2 days, 20 mg daily for 2 days, 10 mg daily for 2 days, and 5 mg daily for 4 days over a total of 15 days (long course) in patients with severe poison ivy dermatitis. In 49 patients with severe poison ivy, non-adherence rates, rash return, medication side effects, and time to improvement and complete healing of the rash were not significantly different between the two groups. Patients receiving the long course regimen were significantly less likely to utilize other medications (22.7% vs. 55.6%, P = 0.02, number needed to treat 3.05). This study suggests that a longer course prescription may save patients' time and exposure to excess medication in the treatment of severe poison ivy. Application of this information to clinical practice will save return visits and reduce excess non-prescription medication administration to individual patients.

Treatment of Severe Poison Ivy: A Randomized, Controlled Trial of Long Versus Short Course Oral Prednisone

PubMed Central

Curtis, Gabrielle; Lewis, Amy C.

2014-01-01

Background Toxidendron (poison ivy, oak, and sumac) contact dermatitis is a common complaint in the outpatient primary care setting with little evidence-based guidance on best treatment duration. Methods This randomized, controlled trial examined the efficacy and side effects of a 5-day regimen of 40 mg oral prednisone daily (short course) compared to the same 5-day regimen followed by a prednisone taper of 30 mg daily for 2 days, 20 mg daily for 2 days, 10 mg daily for 2 days, and 5 mg daily for 4 days over a total of 15 days (long course) in patients with severe poison ivy dermatitis. Results In 49 patients with severe poison ivy, non-adherence rates, rash return, medication side effects, and time to improvement and complete healing of the rash were not significantly different between the two groups. Patients receiving the long course regimen were significantly less likely to utilize other medications (22.7% vs. 55.6%, P = 0.02, number needed to treat 3.05). Conclusions This study suggests that a longer course prescription may save patients’ time and exposure to excess medication in the treatment of severe poison ivy. Application of this information to clinical practice will save return visits and reduce excess non-prescription medication administration to individual patients. PMID:25247016

[Practical neoadjuvant and adjuvant therapies for rectal cancer. How many patients are actually recruited in multimodality therapy concepts? An analysis of the Tumour Centre Schwerin].

PubMed

Sauer, J; Sobolewski, K; Dommisch, K

2009-09-01

For rectal cancer in UICC stage II or III, a neoadjuvant chemoradiotherapy or short-course radiotherapy is established to reduce the incidence of local relapses. It has been documented that the neoadjuvant therapy is superior to the adjuvant therapy. In spite of the formulation of therapeutic principles in guidelines, they are not consistently applied. The actual rate of application and the reasons for a change from the recommended treatment strategy have been investigated. The data of the tumour centre West Mecklenburg were analysed. Data concerning the type and stage of rectal cancer, multimodal treatment (surgery with or without neoadjuvant therapy or adjuvant therapy) and treatment according to the level of medical care of hospitals were recorded from 2000 to 2008. In addition, in our clinic prospectively collected data of patients with rectal cancer (September 2006 until December 2008) were used to find out the reasons for the denial of neoadjuvant therapy. During the observation period we detected 348 patients with rectal cancer in UICC stage II or III in the area of the tumour centre West Mecklenburg. 16 % of these patients were treated pre-operatively. An increase in the preoperative multimodal treatment from 3 % to 39 % was observed. Hospitals with higher provisions of medical care applied the multimodal treatment 4-fold more frequently during this period of time. 55 patients of our own clinic were found to be of UICC stage II or III. 6 patients were emergency cases. The carcinoma was found in the lower or middle third of the rectum in 38 of our patients. The endosonographical examination could not adequately show the tumour or was falsely negative in 16 of these patients. A neoadjuvant treatment was started for 58 % of the patients. Overall, 76 of patients with rectal carcinoma were treated adjuvant or neoadjuvant, 62 of them with a complete treatment scheme. The application of neoadjuvant treatment for rectal carcinoma in UICC stage II or III in West

Gene therapy: charting a future course--summary of a National Institutes of Health Workshop, April 12, 2013.

PubMed

O'Reilly, Marina; Federoff, Howard J; Fong, Yuman; Kohn, Donald B; Patterson, Amy P; Ahmed, Nabil; Asokan, Aravind; Boye, Shannon E; Crystal, Ronald G; De Oliveira, Satiro; Gargiulo, Linda; Harper, Scott Q; Ikeda, Yasuhiro; Jambou, Robert; Montgomery, Maureen; Prograis, Lawrence; Rosenthal, Eugene; Sterman, Daniel H; Vandenberghe, Luk H; Zoloth, Laurie; Abedi, Mehrdad; Adair, Jennifer; Adusumilli, Prasad S; Goins, William F; Gray, Jhanelle; Monahan, Paul; Popplewell, Leslie; Sena-Esteves, Miguel; Tannous, Bakhos; Weber, Thomas; Wierda, William; Gopal-Srivastava, Rashmi; McDonald, Cheryl L; Rosenblum, Daniel; Corrigan-Curay, Jacqueline

2014-06-01

Recently, the gene therapy field has begun to experience clinical successes in a number of different diseases using various approaches and vectors. The workshop Gene Therapy: Charting a Future Course, sponsored by the National Institutes of Health (NIH) Office of Biotechnology Activities, brought together early and mid-career researchers to discuss the key scientific challenges and opportunities, ethical and communication issues, and NIH and foundation resources available to facilitate further clinical advances.

Extracorporeal shockwave therapy (ESWT) in Achilles tendinopathy. A long-term follow-up observational study.

PubMed

Vulpiani, M C; Trischitta, D; Trovato, P; Vetrano, M; Ferretti, A

2009-06-01

The etiology, pathogenesis and natural course of Achilles tendinopathy are not yet completely known. Various forms of therapies, either conservative or surgical, have been proposed for its treatment. In the last few years, extracorporeal shockwave therapy (ESWT) has been proposed in the treatment of these tendinopathies and has shown encouraging short-term results. The purpose of this type-C study was to evaluate the effectiveness of ESWT in the symptomatic treatment of Achilles tendinopathies over time. One hundred five patients (127 tendons) aged between 18 and 74 years (mean age 47.8) were enrolled in this study. All patients underwent clinical and instrumental diagnosis (ultrasonography, magnetic resonance imaging and X-rays) in order to identify presence, location and seriousness of the specific tendinopathy. The symptomatology was classified using the Visual Analogical Scale (VAS) and according to a five-stage clinical evaluation range. Shock wave treatment was applied with an electromagnetic shock wave generator. The protocol consisted in an average of four sessions (minimum three, maximum five), at a 2/7-day interval. In each session 1 500-2 500 impulses were administered with an energy varying between 0.08 and 0.40 mJ/mm2. All patients were evaluated before therapy and two months after the last ESWT session. Also, all patients were assessed and evaluated at medium-term (6 to 12 months), and 121 patients also at long-term (13 to 24 months). Authors obtained satisfactory results in 47.2% of cases (60 out of 127 tendons) at two-months follow-up, which increased to 73.2% at medium-term follow-up (93 out of 127 tendons), and then reaching 76% in the last evaluation (92 out of 121 tendons). The outcome of the described shock wave treatment appears to be satisfactory and confirms the role of this alternative treatment in the management of the tendon disorders.

Does Content Matter? Analyzing the Change in Global Awareness between Business- and Nonbusiness-Focused Short-Term Study Abroad Courses

ERIC Educational Resources Information Center

DeLoach, Stephen B.; Kurt, Mark; Olitsky, Neal H.

2015-01-01

Business schools have long sought to increase students' global awareness. Short-term study abroad (STSA) experiences are becoming increasingly popular ways of generating awareness. While a handful of studies have found evidence of efficacy, none have specifically tested how courses with business content differ from other STSAs. Using a…

A Comparison of Short- And Long-Term Family Therapy for Adolescent Anorexia Nervosa.

ERIC Educational Resources Information Center

Lock, James; Agras, W. Stewart; Bryson, Susan; Kraemer, Helena C.

2005-01-01

Objective: Research suggests that family treatment for adolescents with anorexia nervosa may be effective. This study was designed to determine the optimal length of such family therapy. Method: Eighty-six adolescents (12-18 years of age) diagnosed with anorexia nervosa were allocated at random to either a short-term (10 sessions over 6 months) or…

Repeat surfactant therapy for postsurfactant slump.

PubMed

Katz, L A; Klein, J M

2006-07-01

and the no surfactant ever group. Logistic regression analysis revealed that lack of antenatal steroids, earlier gestational age, and the receiving of 2 or more doses of surfactant to treat the initial RDS were significantly associated with receiving repeat surfactant therapy for postsurfactant slump. Of the 25 patients treated with a repeat course of surfactant therapy more than 70% of patients (n = 18) had an improvement in their lung disease with a 15% reduction in their RSS. This improvement was significant at all time points evaluated (12, 24, and 48 h). We found that a repeat course of surfactant therapy, after day of life 6, led to a significant improvement in hypoxemic respiratory failure in premature infants with postsurfactant slump. Infants who received repeat surfactant therapy were born at a significantly earlier gestational age, had significantly smaller birth weight and had significantly worse lung disease. They were significantly less likely to have received antenatal steroids and were significantly more likely to have received multiple doses of surfactant to treat their initial RDS. A repeat course of surfactant therapy for patients with postsurfactant slump appeared beneficial in the short-term. These initial findings would support performing randomized control trials of repeat surfactant therapy for postsurfactant slump.

Relationship between Measures of Working Memory Capacity and the Time Course of Short-Term Memory Retrieval and Interference Resolution

ERIC Educational Resources Information Center

Oztekin, Ilke; McElree, Brian

2010-01-01

The response-signal speed-accuracy trade-off (SAT) procedure was used to investigate the relationship between measures of working memory capacity and the time course of short-term item recognition. High- and low-span participants studied sequentially presented 6-item lists, immediately followed by a recognition probe. Analyses of composite list…

Modified directly observed treatment for tuberculosis versus self-administered therapy: an observational study in rural Greece.

PubMed

Charokopos, N; Tsiros, G; Foka, A; Voila, P; Chrysanthopoulos, K; Spiliopoulou, I; Jelastopulu, E

2013-01-01

Directly Observed Treatment (DOT) is the key element of DOTS (directly observed treatment, short course), part of the internationally recommended control strategy for tuberculosis (TB). The evaluation of DOT has not been widely evaluated in rural areas in developed settings. The aim of this pilot study was to evaluate a modified DOT program (MDOT) by a general practitioner (GP) in a rural area of southwest Greece, where there is substantial underreporting of TB cases. Thirteen new TB cases with 30 close contacts were compared with 41 past-treated TB subjects (controls) with 111 close contacts in this observational, case-control study. Home visits by a GP were conducted and comparison of various data (laboratory findings, treatment outcomes, questionnaire-based parameters, on-site recorded conditions) was performed in both newly detected pulmonary TB cases and previously treated TB cases managed without DOT intervention. MDOT by GP implementation revealed that 11 cases (84.6%) were successfully treated, one (7.7%) case died, and one (7.7%) was lost to follow up. None of the close contacts of new TB cases was infected with active TB, while 6.3% of previously-treated TB subjects were infected with active TB and had to receive a complete anti-TB regimen. Chemoprophylaxis was administered to 13.3% of close contacts of new cases; whereas 12.6% of close contacts of previously-treated patients received chemoprophylaxis. This pilot study revealed that a GP is able to implement a program based on DOT resulting in high treatment adherence and prevention of TB compared with the conventional self-administration of treatment.

Respiratory Therapy and Respiratory Therapy Technician. Florida Vocational Program Guide.

ERIC Educational Resources Information Center

Florida State Univ., Tallahassee. Center for Instructional Development and Services.

This program guide identifies primary considerations in the organization, operation, and evaluation of respiratory therapy and respiratory therapy technician programs. An occupational description and program content are presented. The curriculum framework specifies the exact course title, course number, levels of instruction, major course content,…

Delirium during the course of electroconvulsive therapy in a patient on lithium carbonate treatment.

PubMed

Sadananda, Suneetha Karkada; Narayanaswamy, Janardhanan C; Srinivasaraju, Ravindra; Math, Suresh Bada

2013-01-01

The safety of concurrent mood stabilizers during the course of electroconvulsive therapy (ECT) is yet to be clearly established. Delirium with concurrent administration of ECT and lithium carbonate is described in this case report. A 30-year-old male with a past history of significant head injury developed delirium during the course of bitemporal ECT. The clinical picture and the details of the cognitive impairment have been discussed in the report with a focus on relationship between the lithium carbonate administration and the concurrent ECT. Patients with preexisting organic brain damage could be prone to develop the cognitive adverse effect while on a combination of lithium and ECT. Possible interactions between lithium and ECT need further systematic evaluation. Copyright © 2013 Elsevier Inc. All rights reserved.

[Radiation therapy and redox imaging].

PubMed

Matsumoto, Ken-ichiro

2015-01-01

Radiation therapy kills cancer cells in part by flood of free radicals. Radiation ionizes and/or excites water molecules to create highly reactive species, i.e. free radicals and/or reactive oxygen species. Free radical chain reactions oxidize biologically important molecules and thereby disrupt their function. Tissue oxygen and/or redox status, which can influence the course of the free radical chain reaction, can affect the efficacy of radiation therapy. Prior observation of tissue oxygen and/or redox status is helpful for planning a safe and efficient course of radiation therapy. Magnetic resonance-based redox imaging techniques, which can estimate tissue redox status non-invasively, have been developed not only for diagnostic information but also for estimating the efficacy of treatment. Redox imaging is now spotlighted to achieve radiation theranostics.

Effect of photodynamic therapy on short-wavelength fundus autofluorescence in eyes with acute central serous chorioretinopathy.

PubMed

Hagen, Stefan; Ansari-Shahrezaei, Siamak; Smretschnig, Eva; Glittenberg, Carl; Krebs, Ilse; Steiner, Irene; Binder, Susanne

2015-02-01

To evaluate short-wavelength FAF as a parameter of retinal pigment epithelium function in eyes with acute symptomatic central serous chorioretinopathy after indocyanine green angiography-guided verteporfin photodynamic therapy with half-fluence rate. A retrospective review over a period of 1 year of short-wavelength FAF images of 15 consecutive patients treated with half-fluence rate (25 J/cm) indocyanine green angiography-guided verteporfin photodynamic therapy due to acute symptomatic central serous chorioretinopathy was performed. Short-wavelength (488 nm) FAF gray values were evaluated with a confocal scanning laser ophthalmoscope at a 350-μm diameter and a 1,200-μm diameter circle centered on the fovea. The change in short-wavelength (488 nm) FAF gray values for the 2 circles was evaluated by calculating the differences of respective values between the first month after treatment and the 3, 6, 9, and 12 months follow-up. Mean differences (95% confidence interval) in short-wavelength (488 nm) FAF gray values of the 350-μm and 1,200-μm diameter circle between the 1-month and the 3-month (n = 15) follow-up were -0.03 (-0.11 to 0.05) (P = 0.46) and -0.03 (-0.17 to 0.10) (P = 0.6). Respective differences between the 1 month and the 6 (n = 15), 9 (n = 14), and 12 months (n = 13) of follow-up were -0.03 (-0.11 to 0.05) (P = 0.42) and -0.04 (-0.16 to 0.08) (P = 0.5); -0.05 (-0.12 to 0.03) (P = 0.23) and -0.06 (-0.18 to 0.07) (P = 0.33); -0.03 (-0.12 to 0.07) (P = 0.57) and -0.07 (-0.20 to 0.05) (P = 0.22). Half-fluence rate (25 J/cm) indocyanine green angiography-guided verteporfin photodynamic therapy did not significantly affect short-wavelength FAF at a 350-μm diameter and a 1,200-μm diameter circle in eyes with resolved acute symptomatic central serous chorioretinopathy throughout 12 months of follow-up.

L'emploi du conte dans la Civilisation Francaise = The Short Story as a Tool in French Civilization Courses.

ERIC Educational Resources Information Center

Kashuba, Irma Mercedes

Although it is rare to see French literature in the French civilization syllabus, it is relatively easy to incorporate short stories into the course which allow for quick reading and discussion. It is best to choose the best writers, who communicate the spirit of the time in which they wrote, from the point of view of the artist rather than the…

Declarative memory impairments following a military combat course: parallel neuropsychological and biochemical investigations.

PubMed

Piérard, Christophe; Béracochéa, Daniel; Pérès, Michel; Jouanin, Jean-Claude; Liscia, Pierrette; Satabin, Pascale; Martin, Serge; Testylier, Guy; Guézennec, Charles Yannick; Beaumont, Maurice

2004-01-01

The aim of this study was to investigate the impact on several forms of memory and metabolism of a 5-day combat course including heavy and continuous physical activities and sleep deprivation. Mnemonic performance and biochemical parameters of 21 male soldiers were examined before and at the end of the course. Our results showed that short-term memory (memory span, visual memory, audiovisual association) and long-term memory were significantly impaired, whereas short-term spatial memory and planning tasks were spared. Parallel biochemical analysis showed an adaptation of energy metabolism. The observed decrease in glycaemia may be partly responsible for the long-term memory impairment, whereas the decreases in plasma cholinesterases and choline may be involved in the short-term memory deterioration. However, there are also many other reasons for the observed memory changes, one of them being chronic sleep deprivation. Copyright 2004 S. Karger AG, Basel

[Electric short-circuit incident observed with "Upsher" laryngoscopes].

PubMed

Tritsch, L; Vailly, B

2006-01-01

We observed an electrical short-circuit between a fasten screw of the printed circuit and the handle of an Upsher universal laryngoscope (serial number UQ1). The isolating Silicone layer was broken above the screw. This isolation defect was found all over our Upsher laryngoscopes of the UQ1 series. No doubt that if accumulators were used instead of batteries, emitted heat would be in largest amount and perhaps dangerous.

A case of osteomalacia due to deranged mineral balance caused by saccharated ferric oxide and short-bowel syndrome: A case report.

PubMed

Nomoto, Hiroshi; Miyoshi, Hideaki; Nakamura, Akinobu; Nagai, So; Kitao, Naoyuki; Shimizu, Chikara; Atsumi, Tatsuya

2017-09-01

Saccharated ferric oxide has been shown to lead to elevation of fibroblast growth factor 23, hypophosphatemia, and, consequently, osteomalacia. Moreover, mineral imbalance is often observed in patients with short-bowel syndrome to some degree. A 62-year-old woman with short-bowel syndrome related with multiple resections of small intestines due to Crohn disease received regular intravenous administration of saccharated ferric oxide. Over the course of treatment, she was diagnosed with tetany, which was attributed to hypocalcemia. Additional assessments of the patient revealed not only hypocalcemia, but also hypophosphatemia, hypomagnesemia, osteomalacia, and a high concentration of fibroblast growth factor 23 (314 pg/mL). We diagnosed her with mineral imbalance-induced osteomalacia due to saccharated ferric oxide and short-bowel syndrome. Magnesium replacement therapy and discontinuation of saccharated ferric oxide alone. These treatments were able to normalize her serum mineral levels and increase her bone mineral density. This case suggests that adequate evaluation of serum minerals, including phosphate and magnesium, during saccharated ferric oxide administration may be necessary, especially in patients with short-bowel syndrome.

Short-acting glucagon-like peptide-1 receptor agonists as add-on to insulin therapy in type 1 diabetes: A review.

PubMed

Albèr, Anders; Brønden, Andreas; Knop, Filip K

2017-07-01

A large proportion of patients with type 1 diabetes do not reach their glycaemic target of glycated hemoglobin (HbA1c) <7.0% (53 mmol/mol) and, furthermore, an increasing number of patients with type 1 diabetes are overweight and obese. Treatment of type 1 diabetes is based on insulin therapy, which is associated with well-described and unfortunate adverse effects such as hypoglycaemia and increased body weight. Glucagon-like peptide-1 (GLP-1) receptor agonists (RAs) are the focus of increasing interest as a possible adjunctive treatment to insulin in type 1 diabetes because of their glucagonostatic and extrapancreatic effects. So far, the focus has mainly been on the long-acting GLP-1RAs, but the risk-benefit ratio emerging from studies evaluating the effect of long-acting GLP-1RAs as adjunctive therapy to insulin therapy in patients with type 1 diabetes has been disappointing. This might be attributable to a lack of glucagonostatic effect of these long-acting GLP-1RAs in type 1 diabetes, alongside development of tachyphylaxis to GLP-1-induced retardation of gastric emptying. In contrast, the short-acting GLP-1RAs seem to have a preserved and sustained effect on glucagon secretion and gastric emptying in patients with type 1 diabetes, which could translate into effective lowering of postprandial glucose excursions; however, these observations regarding short-acting GLP-1RAs are all derived from small open-label trials and should thus be interpreted with caution. In the present paper we review the potential role of GLP-1RAs, in particular short-acting GLP-1RAs, as add-on to insulin in the treatment of type 1 diabetes. © 2017 John Wiley & Sons Ltd.

Short term oxygen therapy effects in hypoxemic patients measured by drawing analysis.

PubMed

Fiz, José Antonio; Faundez-Zanuy, Marcos; Monte-Moreno, Enrique; Alcobé, Josep Roure; Andreo, Felipe; Gomez, Rosa; Manzano, Juan Ruiz

2015-03-01

Chronic hypoxemia has deleterious effects on psychomotor function that can affect daily life. There are no clear results regarding short term therapy with low concentrations of O2 in hypoxemic patients. We seek to demonstrate, by measuring the characteristics of drawing, these effects on psychomotor function of hypoxemic patients treated with O2. Eight patients (7/1) M/F, age 69.5 (9.9) yr, mean (SD) with hypoxemia (Pa O2 62.2 (6.9) mmHg) performed two drawings of pictures. Tests were performed before and after 30 min breathing with O2. Stroke velocity increased after O2 for the house drawing (i.e. velocity 27.6 (5.5) mm/s basal, 30.9 (7.1) mm/s with O2, mean (SD), p<0.025, Wilcoxon test). The drawing time 'down' or fraction time the pen is touching the paper during the drawing phase decreased (i.e. time down 20.7 (6.6) s basal, 17.4 (6.3) s with O2, p<0.017, Wilcoxon test). This study shows that in patients with chronic hypoxemia, a short period of oxygen therapy produces changes in psychomotor function that can be measured by means of drawing analysis. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Observation of Interactions in Adolescent Group Therapy: A Mixed Methods Study

PubMed Central

Arias-Pujol, Eulàlia; Anguera, M. Teresa

2017-01-01

Group psychotherapy is a useful clinical practice for adolescents with mental health issues. Groups typically consist of young people of similar ages but with different personalities, and this results in a complex communication network. The goal of group psychoanalytic psychotherapy is to improve participants' mentalization abilities, facilitating interactions between peers and their therapist in a safe, containing environment. The main aim of this study was to analyze conversation turn-taking between a lead therapist, a co-therapist, and six adolescents over the course of 24 treatment sessions divided into four blocks over 8 months. We employed a mixed-methods design based on systematic observation, which we consider to be a mixed method itself, as the qualitative data collected in the initial observation phase is transformed into quantitative data and subsequently interpreted qualitatively with the aid of clinical vignettes. The observational methodology design was nomothetic, follow-up, and multidimensional. The choice of methodology is justified as we used an ad-hoc observation instrument combining a field format and a category system. Interobserver agreement was analyzed quantitatively by Cohen's kappa using the free QSEQ5 software program. Once we had confirmed the reliability of the data, these were analyzed by polar coordinate analysis, which is a powerful data reduction technique that provides a vector representation of relationships between categories. The results show significant relationships between the therapist and (1) the activation of turn-taking by the participants and the co-therapist and silence and (2) conversation-facilitating interventions and interventions designed to improve mentalization abilities. Detailed analysis of questions demonstrating interest in others showed how the communication changed from radial interactions stemming from the therapist at the beginning of therapy to circular interactions half way through. Repetition was found

Development of a short course on management of critically ill patients with acute respiratory infection and impact on clinician knowledge in resource-limited ICUs.

PubMed

Diaz, Janet V; Ortiz, Justin R; Lister, Paula; Shindo, Nahoko; Adhikari, Neill K J

2018-05-04

The 2009 influenza A (H1N1) pandemic caused surges of patients in intensive care units (ICUs) in resource-limited settings. Several Ministries of Health requested clinical management guidance from the World Health Organization (WHO), which had not previously developed guidance regarding critically ill patients. To assess the acceptability and impact on knowledge of a short course about the management of critically ill patients with acute respiratory infections complicated by sepsis or acute respiratory distress syndrome delivered to clinicians in resource-limited ICUs. Over four years (2009-2013), WHO led the development, piloting, implementation, and preliminary evaluation of a three-day course that emphasized patient management based on evidence-based guidelines and used interactive adult-learner teaching methodology. International content experts (n=35) and instructional designers contributed to development. We assessed participants' satisfaction and content knowledge before and after the course. The course was piloted among clinicians in Trinidad and Tobago (n=29), Indonesia (n=38), and Vietnam (n=86); feedback from these courses contributed to the final version. In 2013, inaugural national courses were delivered in Tajikistan (n=28), Uzbekistan (n=39), and Azerbaijan (n=30). Participants rated the course highly and demonstrated increased immediate content knowledge after (vs. before) course completion (p<0.001). We found that it was feasible to create and deliver a focused critical care short course to clinicians in low- and middle-income countries. Collaboration between WHO, clinical experts, instructional designers, Ministries of Health, and local clinician-leaders facilitated course delivery. Future work should assess its impact on longer-term knowledge retention and on processes and outcomes of care. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Cognitive Enhancement Therapy Improves Resting-State Functional Connectivity in Early Course Schizophrenia

PubMed Central

Eack, Shaun M.; Newhill, Christina E.; Keshavan, Matcheri S.

2016-01-01

Objective Cognitive remediation is emerging as an effective psychosocial intervention for addressing untreated cognitive and functional impairments in persons with schizophrenia, and might achieve its benefits through neuroplastic changes in brain connectivity. This study seeks to examine the effects of cognitive enhancement therapy (CET) on fronto-temporal brain connectivity in a randomized controlled trial with individuals in the early course of schizophrenia. Method Stabilized, early course outpatients with schizophrenia or schizoaffective disorder (N = 41) were randomly assigned to CET (n = 25) or an active enriched supportive therapy (EST) control (n = 16) and treated for 2 years. Functional MRI data were collected annually, and pseudo resting-state functional connectivity analysis was used to examine differential changes in fronto-temporal connectivity between those treated with CET compared with EST. Results Individuals receiving CET evidenced significantly less functional connectivity loss between the resting-state network and the left dorsolateral prefrontal cortex as well as significantly increased connectivity with the right insular cortex compared to EST (all corrected p < .01). These neural networks are involved in emotion processing and problem-solving. Increased connectivity with the right insula significantly mediated CET effects on improved emotion perception (z′ = −1.96, p = .021), and increased connectivity with the left dorsolateral prefrontal cortex mediated CET-related improvements in emotion regulation (z′ = −1.71, p = .052). Conclusions These findings provide preliminary evidence that CET, a psychosocial cognitive remediation intervention, may enhance connectivity between frontal and temporal brain regions implicated in problem-solving and emotion processing in service of cognitive enhancement in schizophrenia. PMID:27713804

A case of osteomalacia due to deranged mineral balance caused by saccharated ferric oxide and short-bowel syndrome

PubMed Central

Nomoto, Hiroshi; Miyoshi, Hideaki; Nakamura, Akinobu; Nagai, So; Kitao, Naoyuki; Shimizu, Chikara; Atsumi, Tatsuya

2017-01-01

Abstract Rationale: Saccharated ferric oxide has been shown to lead to elevation of fibroblast growth factor 23, hypophosphatemia, and, consequently, osteomalacia. Moreover, mineral imbalance is often observed in patients with short-bowel syndrome to some degree. Patient concerns: A 62-year-old woman with short-bowel syndrome related with multiple resections of small intestines due to Crohn disease received regular intravenous administration of saccharated ferric oxide. Over the course of treatment, she was diagnosed with tetany, which was attributed to hypocalcemia. Additional assessments of the patient revealed not only hypocalcemia, but also hypophosphatemia, hypomagnesemia, osteomalacia, and a high concentration of fibroblast growth factor 23 (314 pg/mL). Diagnoses: We diagnosed her with mineral imbalance-induced osteomalacia due to saccharated ferric oxide and short-bowel syndrome. Interventions: Magnesium replacement therapy and discontinuation of saccharated ferric oxide alone. Outcomes: These treatments were able to normalize her serum mineral levels and increase her bone mineral density. Lessons: This case suggests that adequate evaluation of serum minerals, including phosphate and magnesium, during saccharated ferric oxide administration may be necessary, especially in patients with short-bowel syndrome. PMID:28953654

Beam-on imaging of short-lived positron emitters during proton therapy

NASA Astrophysics Data System (ADS)

Buitenhuis, H. J. T.; Diblen, F.; Brzezinski, K. W.; Brandenburg, S.; Dendooven, P.

2017-06-01

In vivo dose delivery verification in proton therapy can be performed by positron emission tomography (PET) of the positron-emitting nuclei produced by the proton beam in the patient. A PET scanner installed in the treatment position of a proton therapy facility that takes data with the beam on will see very short-lived nuclides as well as longer-lived nuclides. The most important short-lived nuclide for proton therapy is 12N (Dendooven et al 2015 Phys. Med. Biol. 60 8923-47), which has a half-life of 11 ms. The results of a proof-of-principle experiment of beam-on PET imaging of short-lived 12N nuclei are presented. The Philips Digital Photon Counting Module TEK PET system was used, which is based on LYSO scintillators mounted on digital SiPM photosensors. A 90 MeV proton beam from the cyclotron at KVI-CART was used to investigate the energy and time spectra of PET coincidences during beam-on. Events coinciding with proton bunches, such as prompt gamma rays, were removed from the data via an anti-coincidence filter with the cyclotron RF. The resulting energy spectrum allowed good identification of the 511 keV PET counts during beam-on. A method was developed to subtract the long-lived background from the 12N image by introducing a beam-off period into the cyclotron beam time structure. We measured 2D images and 1D profiles of the 12N distribution. A range shift of 5 mm was measured as 6  ±  3 mm using the 12N profile. A larger, more efficient, PET system with a higher data throughput capability will allow beam-on 12N PET imaging of single spots in the distal layer of an irradiation with an increased signal-to-background ratio and thus better accuracy. A simulation shows that a large dual panel scanner, which images a single spot directly after it is delivered, can measure a 5 mm range shift with millimeter accuracy: 5.5  ±  1.1 mm for 1  ×  108 protons and 5.2  ±  0.5 mm for 5  ×  108 protons. This makes

Short-term effects of povidone iodine and sodium fluoride therapy on plaque levels and microbiome diversity.

PubMed

Reilly, C; Goettl, M; Steinmetz, M; Nikrad, J; Jones, R S

2016-03-01

The objective of this study is to evaluate the effect of short-term changes in the oral microbial ecology of dental plaque and plaque levels after topical treatment of a combination of 10% povidone iodine (PI) and 5% sodium fluoride varnish (FV). A single group design intervention study on 12 pediatric patients, who underwent two baseline plaques samplings before the intervention, were enrolled in the study. A modified mixed dentition Silness-Löe plaque index score was used to assess plaque accumulation and microbial composition was assessed by amplicon sequencing analysis of the 16S rRNA V4 region. Dental plaque accumulation (P = 0.0424) was reduced after 1 week using PI/FV application. This reduction was not observed between the two double-baseline visits. 16S rRNA analysis showed that the single PI/FV therapy did not have dramatic shifts in the plaque microbiome community depicted by hierarchical cluster and principle component analysis. More subtle changes were found when analyzing the Shannon diversity index after the application of PI/FV vs two baselines prior to combination therapy. The bacteria within the dental biofilms showed resilience in maintaining the overall community diversity but reduced biofilm accumulation following PI/FV therapy. Repeated uses of PI/FV may augment plaque control during dental rehabilitation in children. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

46 CFR 11.307 - Training schools with approved radar observer courses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Training schools with approved radar observer courses. 11.307 Section 11.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS...) 493-1025 (also available on the internet at: http://www.uscg.mil/STCW//). [CGD 81-059, 52 FR 38623...

46 CFR 11.307 - Training schools with approved radar observer courses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Training schools with approved radar observer courses. 11.307 Section 11.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS...) 493-1025 (also available on the internet at: http://www.uscg.mil/STCW//). [CGD 81-059, 52 FR 38623...

Teaching and training acute renal replacement therapy in children.

PubMed

López-Herce, Jesús; Ferrero, Luis; Mencía, Santiago; Antón, Montserrat; Rodríguez-Núñez, Antonio; Rey, Corsino; Rodríguez, Luis

2012-05-01

The objective of this study is to describe and analyse the initial experience in paediatric acute renal replacement therapy (ARRT) education by means of specific courses. Three paediatric ARRT courses were run. The course programme included initial and final multiple-choice question (MCQ) exams, short lectures, practical workshops [in vitro peritoneal dialysis (PD) and continuous renal replacement therapy (CRRT) machines skill stations, real-time PD and CRRT in paediatric animal models and paediatric CRRT advanced simulation scenarios based on real cases) and an anonymous survey on the perceived value of the course (score from 0: very bad to 10: perfect). Number of students per workshop was six to eight. Continuous assessment of participants' performance was done. In the initial MCQ, only 11% of students answered correctly at least 70% of questions, while in the final test, 90.5% hit this target (P < 0.001). In the performance assessments, all of the students demonstrated sufficient acquisition of practical skills. In the perceived value survey, the course methodology was rated at 9.3, organization 9.9, teaching staff 9.6, lectures 9 and practical sessions 9.1. Specifically designed CRRT and PD courses are adequate for teaching the theoretical aspects and training these procedures. The combination of laboratory, training with animals and advanced simulation scenarios might have a synergistic effect on learning.

Mental health consumer participation in undergraduate occupational therapy student assessment: No negative impact.

PubMed

Logan, Alexandra; Yule, Elisa; Taylor, Michael; Imms, Christine

2018-05-28

Australian accreditation standards for occupational therapy courses require consumer participation in the design, delivery and evaluation of programs. This study investigated whether a mental health consumer - as one of two assessors for an oral assessment in a mental health unit - impacted engagement, anxiety states and academic performance of undergraduate occupational therapy students. Students (n = 131 eligible) self-selected into two groups but were blinded to the group differences (assessor panel composition) until shortly prior to the oral assessment. Control group assessors were two occupational therapy educators, while consumer group assessors included an occupational therapy educator and a mental health consumer. Pre- and post-assessment data were successfully matched for 79 students (overall response rate = 73.1%). No evidence was found of significant differences between the two groups for engagement, anxiety or academic performance (all P values >0.05). Including mental health consumers as assessors did not negatively impact student engagement and academic performance, nor increase student anxiety beyond that typically observed in oral assessment tasks. The findings provide support for expanding the role of mental health consumers in the education and assessment of occupational therapy students. Development of methods to determine the efficacy of consumer involvement remains an area for future research. © 2018 Occupational Therapy Australia.

Effectiveness of the Mindfulness Art Therapy Short Version for Japanese Patients with Advanced Cancer

ERIC Educational Resources Information Center

Ando, Michiyo; Kira, Haruko; Hayashida, Shigeru; Ito, Sayoko

2016-01-01

The aim of this study was to investigate the feasibility of the Mindfulness Art Therapy Short Version for Japanese patients with advanced cancer. Patients learned mindfulness practices and then made art to express their feelings in the first session. After receiving instruction on practicing mindfulness 2 weeks later, they participated in a second…

Short-course whole-brain radiotherapy (WBRT) for brain metastases due to small-cell lung cancer (SCLC).

PubMed

Bohlen, Guenther; Meyners, Thekla; Kieckebusch, Susanne; Lohynska, Radka; Veninga, Theo; Stalpers, Lukas J A; Schild, Steven E; Rades, Dirk

2010-04-01

Many patients with brain metastases due to SCLC have a poor survival prognosis. The most common treatment is whole-brain radiotherapy (WBRT). This retrospective study compares short-course WBRT with 5x4Gy in 1 week to standard WBRT with 10x3Gy in 2 weeks. Forty-four SCLC patients receiving WBRT with 5x4Gy were compared to 102 patients receiving 10x3Gy for survival (OS) and local (intracerebral) control (LC). Seven further potential prognostic factors were investigated: age, gender, Karnofsky Performance Score (KPS), number of brain metastases, extracerebral metastases, interval from tumor diagnosis to WBRT, RPA (Recursive Partitioning Analysis) class. After 5x4Gy, 12-month OS was 15%, versus 22% after 10x3Gy (p=0.69). On multivariate analysis, improved OS was associated with age or=70 (p<0.001), <4 brain metastases (p=0.011), and RPA class 1 (p<0.001). 12-month LC was 34% after 5x4Gy versus 25% after 10x3Gy (p=0.32). On multivariate analysis, improved LC was associated with KPS >or=70 (p<0.001), <4 brain metastases (p=0.027), and RPA class 1 (p<0.001). In patients with brain metastases due to SCLC, short-course WBRT with 5x4Gy provided similar outcomes as 10x3Gy and appears preferable, particularly for patients with poor estimated survival.

A conceptual framework for international service-learning course planning: promoting a foundation for ethical practice in the physical therapy and occupational therapy professions.

PubMed

Lattanzi, Jill Black; Pechak, Celia

2011-01-01

As physical therapy (PT) and occupational therapy (OT) educational programs endeavor to foster core values of social responsibility, justice, and altruism in an increasingly global community, the incorporation of local and international service-learning (ISL) into the curriculum is growing. Much of the research has focused on the measurement of student learning, with little written about the impact on the host community. Proponents of global health initiatives are calling for consideration of all stakeholders to ensure ethical practice. This paper explores the current literature related to PT and OT ISL and builds a conceptual framework for ISL course planning. The essential phases in the framework include: 1) pre-experience planning/preparation stage, 2) field immersion experience stage, and 3) postexperience stage. The essential elements are: 1) cultural competency training, 2) communication and coordination with community, 3) comprehensive assessment, and 4) strategic planning. The authors suggest this framework as a practical tool to structure ISL courses with an explicit emphasis on ethical concerns. Additionally, they seek to foster more dialogue and action related to the promotion of ethical practices in ISL in PT and OT education programs.

Functional hoarseness in children: short-term play therapy with family dynamic counseling as therapy of choice.

PubMed

Kollbrunner, Jürg; Seifert, Eberhard

2013-09-01

Children with nonorganic voice disorders (NVDs) are treated mainly using direct voice therapy techniques such as the accent method or glottal attack changes and indirect methods such as vocal hygiene and voice education. However, both approaches tackle only the symptoms and not etiological factors in the family dynamics and therefore often enjoy little success. The aim of the "Bernese Brief Dynamic Intervention" (BBDI) for children with NVD was to extend the effectiveness of pediatric voice therapies with a psychosomatic concept combining short-term play therapy with the child and family dynamic counseling of the parents. This study compares the therapeutic changes in three groups where different procedures were used, before intervention and 1 year afterward: counseling of parents (one to two consultations; n = 24), Brief Dynamic Intervention on the lines of the BBDI (three to five play therapy sessions with the child plus two to four sessions with the parents; n = 20), and traditional voice therapy (n = 22). A Voice Questionnaire for Parents developed by us with 59 questions to be answered on a four-point Likert scale was used to measure the change. According to the parents' assessment, a significant improvement in voice quality was achieved in all three methods. Counseling of parents (A) appears to have led parents to give their child more latitude, for example, they stopped nagging the child or demanding that he/she should behave strictly by the rules. After BBDI (B), the mothers were more responsive to their children's wishes and the children were more relaxed and their speech became livelier. At home, they called out to them less often at a distance, which probably improved parent-child dialog. Traditional voice therapy (C) seems to have had a positive effect on the children's social competence. BBDI seems to have the deepest, widest, and therefore probably the most enduring therapeutic effect on children with NVD. Copyright © 2013 The Voice Foundation

Predicting Retrograde Autobiographical Memory Changes Following Electroconvulsive Therapy: Relationships between Individual, Treatment, and Early Clinical Factors.

PubMed

Martin, Donel M; Gálvez, Verònica; Loo, Colleen K

2015-06-19

Loss of personal memories experienced prior to receiving electroconvulsive therapy is common and distressing and in some patients can persist for many months following treatment. Improved understanding of the relationships between individual patient factors, electroconvulsive therapy treatment factors, and clinical indicators measured early in the electroconvulsive therapy course may help clinicians minimize these side effects through better management of the electroconvulsive therapy treatment approach. In this study we examined the associations between the above factors for predicting retrograde autobiographical memory changes following electroconvulsive therapy. Seventy-four depressed participants with major depressive disorder were administered electroconvulsive therapy 3 times per week using either a right unilateral or bitemporal electrode placement and brief or ultrabrief pulse width. Verbal fluency and retrograde autobiographical memory (assessed using the Columbia Autobiographical Memory Interview - Short Form) were tested at baseline and after the last electroconvulsive therapy treatment. Time to reorientation was measured immediately following the third and sixth electroconvulsive therapy treatments. Results confirmed the utility of measuring time to reorientation early during the electroconvulsive therapy treatment course as a predictor of greater retrograde amnesia and the importance of assessing baseline cognitive status for identifying patients at greater risk for developing later side effects. With increased number of electroconvulsive therapy treatments, older age was associated with increased time to reorientation. Consistency of verbal fluency performance was moderately correlated with change in Columbia Autobiographical Memory Interview - Short Form scores following right unilateral electroconvulsive therapy. Electroconvulsive therapy treatment techniques associated with lesser cognitive side effects should be particularly considered for

Predicting Retrograde Autobiographical Memory Changes Following Electroconvulsive Therapy: Relationships between Individual, Treatment, and Early Clinical Factors

PubMed Central

Gálvez, Verònica; Loo, Colleen K.

2015-01-01

Background: Loss of personal memories experienced prior to receiving electroconvulsive therapy is common and distressing and in some patients can persist for many months following treatment. Improved understanding of the relationships between individual patient factors, electroconvulsive therapy treatment factors, and clinical indicators measured early in the electroconvulsive therapy course may help clinicians minimize these side effects through better management of the electroconvulsive therapy treatment approach. In this study we examined the associations between the above factors for predicting retrograde autobiographical memory changes following electroconvulsive therapy. Methods: Seventy-four depressed participants with major depressive disorder were administered electroconvulsive therapy 3 times per week using either a right unilateral or bitemporal electrode placement and brief or ultrabrief pulse width. Verbal fluency and retrograde autobiographical memory (assessed using the Columbia Autobiographical Memory Interview – Short Form) were tested at baseline and after the last electroconvulsive therapy treatment. Time to reorientation was measured immediately following the third and sixth electroconvulsive therapy treatments. Results: Results confirmed the utility of measuring time to reorientation early during the electroconvulsive therapy treatment course as a predictor of greater retrograde amnesia and the importance of assessing baseline cognitive status for identifying patients at greater risk for developing later side effects. With increased number of electroconvulsive therapy treatments, older age was associated with increased time to reorientation. Consistency of verbal fluency performance was moderately correlated with change in Columbia Autobiographical Memory Interview – Short Form scores following right unilateral electroconvulsive therapy. Conclusions: Electroconvulsive therapy treatment techniques associated with lesser cognitive side

Research oriented MSc course on solar eruptions

NASA Astrophysics Data System (ADS)

Vainio, Rami; Heber, Bernd; Agueda, Neus; Kilpua, Emilia; Isavnin, Alexey; Afanasiev, Alexandr; Ganse, Urs; Koskinen, Hannu E. J.

2014-05-01

Department of Physics, University of Helsinki, organized a five-credit-point Master-level course on "Solar Eruptions and Space Environment" in spring 2013. The course, attended by nine students, included twenty hours of introductory lectures on solar eruptive phenomena (focusing on energetic particle emissions) as well as experimental and theoretical methods to analyze them. In addition, the course contained ten hours of exercise sessions, where solutions on short calculation exercises were presented and discussed. The main learning method on the course was, however, a coordinated scientific analysis of five solar eruptions observed by the STEREO spacecraft in 2010-2011. The students were grouped in four teams to study the solar eruptive events from four different view points: (1) Analysis of morphology and kinematics of coronal mass ejections, (2) analysis of EUV imaging observations of coronal wave-like transients, (3) solar and interplanetary magnetic field conditions during the eruptions, and (4) emission and transport modelling of near-relativistic electron events associated with the eruptions. Each group of students was assigned a scientist to oversee their work. The students reported weekly on their progress and gave a final presentation (of 30 minutes) in a seminar session at the end of the seven-week course. Grading of the course was based on the home exercises and final presentations. Students were also asked to give anonymous feedback on the course. Learning results on the course were very encouraging, showing that research oriented courses with practical research exercises on specific topics give students deeper knowledge and more practical skills than traditional lectures and home exercises alone.

The Basic Surgical Skills Course in Sub-Saharan Africa: An Observational Study of Effectiveness.

PubMed

Fergusson, Stuart J; Sedgwick, David M; Ntakiyiruta, Georges; Ntirenganya, Faustin

2018-04-01

The Basic Surgical Skills (BSS) course is a common component of postgraduate surgical training programmes in sub-Saharan Africa, but was originally designed in a UK context, and its efficacy and relevance have not been formally assessed in Africa. An observational study was carried out during a BSS course delivered to early-stage surgical trainees from Rwanda and the Democratic Republic of the Congo. Technical skill in a basic wound closure task was assessed in a formal Objective Structured Assessment of Technical Skills (OSAT) before and after course completion. Participants completed a pre-course questionnaire documenting existing surgical experience and self-perceived confidence levels in surgical skills which were to be taught during the course. Participants repeated confidence ratings and completed course evaluation following course delivery. A cohort of 17 participants had completed a pre-course median of 150 Caesarean sections as primary operator. Performance on the OSAT improved from a mean of 10.5/17 pre-course to 14.2/17 post-course (mean of paired differences 3.7, p < 0.001). Improvements were seen in 15/17 components of wound closure. Pre-course, only 47% of candidates were forming hand-tied knots correctly and 38% were appropriately crossing hands with each throw, improving to 88 and 76%, respectively, following the course (p = 0.01 for both components). Confidence levels improved significantly in all technical skills taught, and the course was assessed as highly relevant by trainees. The Basic Surgical Skills course is effective in improving the basic surgical technique of surgical trainees from sub-Saharan Africa and their confidence in key technical skills.

Short-term observations of double-peaked Na emission from Mercury's exosphere

NASA Astrophysics Data System (ADS)

Massetti, S.; Mangano, V.; Milillo, A.; Mura, A.; Orsini, S.; Plainaki, C.

2017-04-01

We report the analysis of short-term ground-based observations of the exospheric Na emission (D1 and D2 lines) from Mercury, which was characterized by two high-latitude peaks confined near the magnetospheric cusp footprints. During a series of scheduled observations from the Télescope Héliographique pour l'Etude du Magnétisme et des Instabilités Solaires (THEMIS) telescope, achieved by scanning the whole planet, we implemented a series of extra measurements by recording the Na emission from a narrow north-south strip only, centered above the two emission peaks. Our aim was to inspect the existence of short-term variations, which were never analyzed before from ground-based observations, and their possible correlation with interplanetary magnetic field variations. Though Mercury possesses a miniature magnetosphere, characterized by fast reconnection events that develop on a timescale of few minutes, ground-based observations show that the exospheric Na emission pattern can be globally stable for a prolonged period (some days) and also exhibits fluctuations in the time range of tens of minutes.

Ultra-Short-Course Antibiotics for Patients With Suspected Ventilator-Associated Pneumonia but Minimal and Stable Ventilator Settings.

PubMed

Klompas, Michael; Li, Lingling; Menchaca, John T; Gruber, Susan

2017-04-01

Many patients started on antibiotics for possible ventilator-associated pneumonia (VAP) do not have pneumonia. Patients with minimal and stable ventilator settings may be suitable candidates for early antibiotic discontinuation. We compared outcomes among patients with suspected VAP but minimal and stable ventilator settings treated with 1-3 days vs >3 days of antibiotics. We identified consecutive adult patients started on antibiotics for possible VAP with daily minimum positive end-expiratory pressure of ≤5 cm H2O and fraction of inspired oxygen ≤40% for at least 3 days within a large tertiary care hospital between 2006 and 2014. We compared time to extubation alive vs ventilator death and time to hospital discharge alive vs hospital death using competing risks models among patients prescribed 1-3 days vs >3 days of antibiotics. All models were adjusted for patient demographics, comorbidities, severity of illness, clinical signs of infection, and pathogens. There were 1290 eligible patients, 259 treated for 1-3 days and 1031 treated for >3 days. The 2 groups had similar demographics, comorbidities, and clinical signs. There were no significant differences between groups in time to extubation alive (hazard ratio [HR], 1.16 for short- vs long-course treatment; 95% confidence interval [CI], .98-1.36), ventilator death (HR, 0.82 [95% CI, .55-1.22]), time to hospital discharge alive (HR, 1.07 [95% CI, .91-1.26]), or hospital death (HR, 0.99 [95% CI, .75-1.31]). Very short antibiotic courses (1-3 days) were associated with outcomes similar to longer courses (>3 days) in patients with suspected VAP but minimal and stable ventilator settings. Assessing serial ventilator settings may help clinicians identify candidates for early antibiotic discontinuation. © The Author 2016. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Evaluation of nonmemory cognitive parameters in psychiatric patients' pre- and post-electroconvulsive therapy: An observational study.

PubMed

Prakash, Jyoti; Srivastava, Kalpana; Manandhar, Pradeep; Saha, Amitabh

2015-01-01

Possibility of cognitive side effects has made electroconvulsive therapy (ECT) questionable. Variable deficits have been debated in memory cognition. Pattern of changes in nonmemory cognition pre- and post-ECT is not clear. Forty patients undergoing ECT were studied on nonmemory cognitive parameters before ECT, after a course of ECT, and after 4 weeks of last. ECT. Nonmemory cognition improved during the course of ECT and over 4 weeks of ECT. ECT does not affect the nonmemory cognition adversely.

The number of 131I therapy courses needed to achieve complete remission is an indicator of prognosis in patients with differentiated thyroid carcinoma.

PubMed

Thies, Elena-Daphne; Tanase, Karina; Maeder, Uwe; Luster, Markus; Buck, Andreas K; Hänscheid, Heribert; Reiners, Christoph; Verburg, Frederik A

2014-12-01

To assess the risk of differentiated thyroid cancer (DTC) recurrence, DTC-related mortality and life expectancy in relation to the number of courses of (131)I therapy (RIT) and cumulative (131)I activities required to achieve complete remission (CR). The study was a database review of 1,229 patients with DTC, 333 without and 896 with CR (negative TSH-stimulated thyroglobulin and negative (131)I diagnostic whole-body scintigraphy) after one or more courses of RIT. The median follow-up was 9.0 years (range 0.1 - 31.8 years) after CR. Recurrence rates at 5 years, 10 years and the end of follow-up were 1.0 ± 0.3%, 4.0 ± 0.7 % and 6.2 ± 1.1 %, and DTC-related mortality was 0.1 ± 0.1%, 0.5 ± 0.3% and 3.4 ± 1.1%, respectively. Recurrence rates also increased with an increasing number of RIT courses required (p = 0.001). DTC-related mortality increased from four RIT courses. In patients with CR after one RIT course, there were no differences in recurrence or DTC-related mortality rates between low-risk and high-risk patients. In patients requiring two RIT courses these rates remain elevated in high-risk patients. Recurrence and DTC-related mortality rates were only significantly elevated in those requiring a cumulative activity over 22.2 GBq (600 mCi) from multiple RIT courses for CR. Regardless of the number of RIT courses or activity needed, life expectancy was not significantly lowered. If more than one RIT course is needed to achieve CR, higher recurrence and DTC-related mortality rates are observed, especially in high-risk patients. Patients requiring >22.2 GBq (131)I for CR should be followed in the same way as patients in whom CR is never reached as long-term mortality rates are similar.

Comparison of Long-Term Outcomes in Adolescents with Anorexia Nervosa Treated with Family Therapy

ERIC Educational Resources Information Center

Lock, James; Couturier, Jennifer; Agras, W. Stewart

2006-01-01

Objective: To describe the relative effectiveness of a short versus long course of family-based therapy (FBT) for adolescent anorexia nervosa at long-term follow-up. Method: This study used clinical and structured interviews to assess psychological and psychosocial outcomes of adolescents (ages 12-18 years at baseline) who were previously treated…

Short stature due to SHOX deficiency: genotype, phenotype, and therapy.

PubMed

Binder, Gerhard

2011-02-01

SHOX deficiency is a frequent cause of short stature. The short stature homeobox-containing gene resides in the telomeric PAR1 region on the short arm of both sex chromosomes and escapes X inactivation. For this review, abstracts of 207 publications presented by PubMed for the search term 'SHOX' were screened. Heterozygote SHOX mutations (80% deletions) were detected in 2-15% of individuals with formerly idiopathic short stature, in 50-90% of individuals with Leri-Weill dyschondrosteosis, and in almost 100% of girls with Turner syndrome. Mutational analysis is primarily performed by MLPA analysis followed by gene sequencing if necessary. SHOX is a nuclear protein that binds to DNA and acts as a transcriptional activator. Orthologs are present in many vertebrates but not in rodents. Gene expression starting as early as 33 days postconception in humans is predominant in the mid portion of the buds and in the first and second pharyngeal arches. In the growth plate, hypertrophic chondrocytes express SHOX where it seems to have antiproliferative potency. The penetrance of SHOX deficiency is high, but its clinical expression is very variable becoming more pronounced with age and being more severe in females. Growth failure starts early during the first years of life and the height deficit present at preschool age seems not to deteriorate further. The mean adult height is -2.2 SDS. Auxological analysis of the body proportions (mesomelia), the presence of minor abnormalities, and the search for subtle radiographic signs are important keys to the diagnosis which has to be confirmed by genetic analysis. The growth-promoting effect of GH therapy approved for individuals with SHOX mutations seems to be equal to the effect seen in Turner syndrome. Copyright © 2011 S. Karger AG, Basel.

[Short-term effects of a cognitive-behavioural group therapy in social phobia: evaluation of sixty patients].

PubMed

Camart, N; André, C; Trybou, V; Bourdel, M-C

2006-01-01

This study analyses the short term effects of a cognitive-behavioral group therapy with 60 patients suffering from social phobia according to the diagnostic criteria of the DSM IV. The therapeutic program is based on 12 sessions of 2 hours (for 6 to 9 subjects) and includes exposure, cognitive restructuring and social skills training. The sample included 34 women and 26 men, with an average age of 34.8 years (SD=9.3). Most patients presented generalized social phobia (n=42; not generalized social phobia: n=18), and 24 received at least one comorbid axis I diagnosis. Subjects were evaluated before and after the therapy with instruments measuring the intensity of social phobia (Liebowitz Social Anxiety Scale), the assertiveness (Rathus Assertiveness Schedule), the disability associated with the disorder (Sheehan Disability Scale), anxiety and depression (Hospital Anxiety Depression Scale and Beck shortened Depression Inventory), and self-esteem (Rosenberg Self-Esteem Scale). The results show significant differences (p<0.001) between the pre and the post-test for all instruments. The effect sizes (ES) range from 1.29 (Liebowitz Scale, total score) to 0.51 (Sheehan item 3), exhibiting patients' improvement on all variables. The highest effect sizes are observed with the instruments specifically designed for the assessment of social phobia (Liebowitz, Rathus and Sheehan scales). Our patients show the major improvements in the Liebowitz Scale (ES=1.29), the best indicator for social phobia, concerning the intensity of anxiety in social situations (ES=1.28) and concerning the frequency of avoidance (ES=1.16). Logically, the effect sizes are somehow lower on Sheehan (ES=1.06) and Rathus (ES=1.00) scales, which are less specifically centered on the score symptoms of social phobia. The improvement is also significant but less remarkable in the other measurements. The Hospital Anxiety Depression Scale reveals a reduction in the level of anxiety and depression, however more

Short-term physical therapy treatment for female urinary incontinence: a quality of life evaluation.

PubMed

Rett, Mariana Tirolli; Giraldo, Paulo César; Gonçalves, Ana Katherine da Silveira; Eleutério Junior, José; Morais, Sirlei Siani; DeSantana, Josimari Melo; Gomes do Amaral, Rose Luce

2014-01-01

Urinary incontinence (UI) is a widespread health condition and in some situations conservative treatment has been recommended. The aim of this study was to compare women's quality of life (QoL) before and after short-term physical therapy treatment. We carried out a clinical trial involving 72 women who received an eight-session intervention based on pelvic floor electrical stimulation (PFES), pelvic floor muscle training (PFMT) and behavioral training. QoL was evaluated by the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF). The Wilcoxon signed-rank test compared the ICIQ-SF scores; the relative changes were calculated by dividing the differences by the initial score, and McNemar's χ(2) compared the questions related to the type of, possible causes of or situations related to UI (p < 0.05). There was a significant reduction in the frequency (p < 0.03), amount (p < 0.04) and impact (p < 0.001) of UI on QoL. The total score decreased from 14.6 ± 4.2 to 7.2 ± 4.5 (p < 0.001). All questions regarding the type of, possible causes of or situations related to UI had significantly decreased. Also, 15 women reported the 'never leaked urine' condition (p < 0.001) after treatment. A short-term physical therapy treatment based on PFES, PFMT and behavioral modifications reduced the frequency, amount and impact of UI and therefore resulted in QoL improvement. © 2014 S. Karger AG, Basel.

Longitudinal functional brain imaging study in early course schizophrenia before and after cognitive enhancement therapy.

PubMed

Keshavan, Matcheri S; Eack, Shaun M; Prasad, Konasale M; Haller, Chiara S; Cho, Raymond Y

2017-05-01

Schizophrenia is characterized by impaired -social and non social cognition both of which lead to functional deficits. These deficits may benefit from cognitive remediation, but the neural underpinnings of such improvements have not been clearly delineated. We conducted a functional magnetic resonance (fMRI) study in early course schizophrenia patients randomly assigned to cognitive enhancement therapy (CET) or enriched supportive therapy (EST) and treated for two years. Imaging data over three time points including fMRI blood oxygen level dependent (BOLD) data were acquired during performance of a cognitive control paradigm, the Preparing to Overcome Prepotency (POP) task, and functional connectivity data, were analyzed. During the two years of treatment, CET patients showed a continual increase in BOLD activity in the right dorsolateral prefrontal cortex (DLPFC), whereas EST patients tended to show no change in prefrontal brain function throughout treatment. Increases in right DLPFC activity were modestly associated with improved neurocognition (β = .14, p = .041), but not social cognition. Functional connectivity analyses showed reduced connectivity between the DLPFC and the anterior cingulate cortex (ACC) in CET compared to EST over the two years of treatment, which was associated with neurocognitive improvement. These findings suggest that CET leads to enhanced neural activity in brain regions mediating cognitive control and increased efficiency in prefrontal circuits; such changes may be related to the observed therapeutic effects of CET on neurocognitive function. Copyright © 2017. Published by Elsevier Inc.

Short-Term Clinical Disease Progression in HIV-Infected Patients Receiving Combination Antiretroviral Therapy: Results from the TREAT Asia HIV Observational Database

PubMed Central

Srasuebkul, Preeyaporn; Lim, Poh Lian; Lee, Man Po; Kumarasamy, Nagalingeswaran; Zhou, Jialun; Sirisanthana, Thira; Li, Patrick C. K.; Kamarulzaman, Adeeba; Oka, Shinichi; Phanuphak, Praphan; Vonthanak, Saphonn; Merati, Tuti P.; Chen, Yi-Ming A.; Sungkanuparph, Somnuek; Tau, Goa; Zhang, Fujie; Lee, Christopher K. C.; Ditangco, Rossana; Pujari, Sanjay; Choi, Jun Y.; Smith, Jeffery; Law, Matthew G.

2009-01-01

Objective The aim of our study was to develop, on the basis of simple clinical data, predictive short-term risk equations for AIDS or death in Asian patients infected with human immunodeficiency virus (HIV) who were included in the TREAT Asia HIV Observational Database. Methods Inclusion criteria were highly active antiretroviral therapy initiation and completion of required laboratory tests. Predictors of short-term AIDS or death were assessed using Poisson regression. Three different models were developed: a clinical model, a CD4 cell count model, and a CD4 cell count and HIV RNA level model. We separated patients into low-risk, high-risk, and very high-risk groups according to the key risk factors Identified. Results In the clinical model, patients with severe anemia or a body mass index (BMI; calculated as the weight in kilograms divided by the square of the height in meters) ≤18 were at very high risk, and patients who were aged <40 years or were male and had mild anemia were at high risk. In the CD4 cell count model, patients with a CD4 cell count <50 cells/µL, severe anemia, or a BMI ≤18 were at very high risk, and patients who had a CD4 cell count of 51–200 cells/µL, were aged <40 years, or were male and had mild anemia were at high risk. In the CD4 cell count and HIV RNA level model, patients with a CD4 cell count <50 cells/µL, a detectable viral load, severe anemia, or a BMI ≤18 were at very high risk, and patients with a CD4 cell count of 51–200 cells/µL and mild anemia were at high risk. The incidence of new AIDS or death in the clinical model was 1.3, 4.9, and 15.6 events per 100 person-years in the low-risk, high-risk, and very high-risk groups, respectively. In the CD4 cell count model the respective incidences were 0.9, 2.7, and 16.02 events per 100 person-years; in the CD4 cell count and HIV RNA level model, the respective incidences were 0.8, 1.8, and 6.2 events per 100 person-years. Conclusions These models are simple enough for

New Approaches to the Diagnosis, Clinical Course, and Goals of Therapy in Multiple Sclerosis and Related Disorders.

PubMed

Krieger, Stephen C

2016-06-01

The diagnosis, categorization, and treatment of multiple sclerosis (MS) and other demyelinating diseases have shifted over the past decade, and many of the fundamental principles of MS pathogenesis and clinical course are being rewritten. Fundamental issues include selecting the right disease-modifying therapy for someone with active disease and how, or even if, patients with purely progressive MS should be treated. This article provides an overview and introduction to the current thinking in MS diagnosis and therapy with an emphasis on the data-driven and proactive approach that has come to define the current state of the art.

A prospective study of the cumulative incidence and course of restless legs syndrome in de novo patients with Parkinson's disease during chronic dopaminergic therapy.

PubMed

Marchesi, Elena; Negrotti, Anna; Angelini, Monica; Goldoni, Matteo; Abrignani, Giorgia; Calzetti, Stefano

2016-03-01

The authors report the cumulative incidence of Restless Legs Syndrome (RLS) over a 3 years follow-up period in 92 de novo Parkinson's disease patients under chronic dopaminergic therapy and the clinical course of the sensory-motor disorder over 12 months as from its onset. The overall cumulative incidence of RLS was found by 15.3%, i.e. 14 incident cases, and by 11.9%, i.e. 11 incident cases, after the exclusion of possible "secondary" forms of the disorder. These figures are higher than those reported in general population in Germany (Study of Health in Pomerania), confirming our previous findings of incidence rate of the disorder. At the end of the 3 years follow-up period the prevalence of "current" RLS was significantly higher than that previously found in drug naïve Parkinson's disease patients and in controls, supporting the view that RLS emerging in the course of chronic dopaminergic therapy is the main determinant of the co-morbid association with Parkinson's disease. During the 12 months period of observation the RLS showed a frequency of occurrence of 6.08 episodes per month on average and a remittent clinical course was prevailing in the 11 incident cases, with a significant frequency decrease in the second as compared to the first 6 months, i.e. 3.26 versus 8.9 episodes per month, and none of the patients developed augmentation in the same period. It is hypothesized that the remittent course could be due to long-term adaptation (downregulation) of the hypersensitive post-synaptic dopamine receptors in the spinal cord to a continuous dopaminergic stimulation, possibly coupled with compensatory up-regulation of pre-synaptic dopamine re-uptake mechanism, in the patients in which the hypothalamic A11 area, site of origin of the dopamine-mediated diencephalo-spinal pathway, is involved in the neurodegenerative process.

Home-Grown Courses. Tech Talk.

ERIC Educational Resources Information Center

Klajnscek, Rich

1999-01-01

Home-built adventure-education courses exhibit refreshing creativity but almost always fall short of their potential due to inadequate construction techniques and materials. A ropes course inspector for the adventure education industry discusses the most common mistakes made in home-built ropes courses and how to prevent or fix them. (TD)

[Dynamic observation of clinical course in patients with subacute 1, 2-dichloroethane poisoning].

PubMed

Liu, Weiwei; Chen, Yuquan; Pan, Jing; Yang, Zhiqian; Liu, Yimin

2015-03-01

To observe the clinical characteristics and regular patterns of subacute 1, 2-dichloroethane poisoning patients for providing evidences to it's diagnosis, treatment and prognosis. 51 cases of subacute 1, 2-dichloroethane poisoning analyzed. They were divided into 3 groups according to their main clinical manifestation: group A mainly with intracranial hypertension (n = 25), group B with limbs tremor (n = 18), group C with mental and behavior disorder (n = 8). All cases' clinical symptoms, cranial computer tomography, cerebrospinal pressure (Group A) were observed, the durations of the onset, deterioration, improvement, recovery and whole course of the disease were compared between groups and in each group. In all of 51 cases, only the differences between the deterioration duration of cranial CT and symptom was significantly (t = 2.555, P<0.05), which indicate the deterioration of symptom was earlier than radiological change. The symptom deterioration of group C was the fastest than group A and group B (P<0.00). As to the change of symptom duration, group B's improvement, recovery and whole course was the longest comparing with group A and group C (P<0.05). As to the change of cranial CT duration, group B's recovery duration was the shortest and group A's recovery duration was the longest (P<0.01); group B's whole course was also the shortest and group A's whole course was the longest (P<0.05). The clinical course of symptoms, cranial computer tomography, cerebrospinal pressure (Group A) was compared in each group, in group A, the duration of improvement and whole course of the cranial CT and cerebrospinal pressure change was longer than that of the symptom change (P<0.01), this indicated that group A has longer asymptomatic intracranial hypertension and their cranial radiography recover slowly. In group B, their symptoms (3.94 ± 4.31 days) deteriorated is earlier than cranial CT changes (P<0.05), the recovery (92.39 ± 55.04 days) and whole course of symptom was

Music psychopathology. IV. The course of musical expression during music therapy with psychiatric inpatients.

PubMed

Steinberg, R; Kimmig, V; Raith, L; Günther, W; Bogner, J; Timmermann, T

1991-01-01

The music therapeutic productions of 67 psychiatric inpatients were analyzed concerning a systematic variation in the course of therapy. The impairment of performance was not as regular as with customary music, nevertheless with growing remission it was reversible in all diagnostic subgroups. The change for the better of rhythmic and motor skills of endogenous-depressed patients was seen to the same extent as with traditional music. The polarity profile developed for the assessment of music proved meaningful in the characterization of music therapeutic utterances.

Multiple courses of antenatal corticosteroids for preterm birth study: outcomes in children at 5 years of age (MACS-5).

PubMed

Asztalos, Elizabeth V; Murphy, Kellie E; Willan, Andrew R; Matthews, Stephen G; Ohlsson, Arne; Saigal, Saroj; Armson, B Anthony; Kelly, Edmond N; Delisle, Marie-France; Gafni, Amiram; Lee, Shoo K; Sananes, Renee; Rovet, Joanne; Guselle, Patricia; Amankwah, Kofi; Saleem, Mariam; Sanchez, Johanna

2013-12-01

course, of antenatal corticosteroid therapy did not increase or decrease the risk of death or disability at 5 years of age. Because of a lack of strong conclusive evidence of short-term or long-term benefits, it remains our opinion that multiple courses not be recommended in women with ongoing risk of preterm birth. clinicaltrials.gov Identifier: NCT00187382.

Efficacy of combination therapy of anti-TNF-α antibody infliximab and methotrexate in refractory entero-Behçet's disease.

PubMed

Iwata, Shigeru; Saito, Kazuyoshi; Yamaoka, Kunihiro; Tsujimura, Shizuyo; Nawata, Masao; Hanami, Kentaro; Tanaka, Yoshiya

2011-04-01

It is often difficult to manage refractory gastrointestinal tract complications of Behçet's disease (entero-BD) by conventional therapy. In this study, we assessed the short- and long-term efficacy and safety of the combination therapy of infliximab, an anti-tumor-necrosis-factor (TNF)-α antibody, and methotrexate in ten patients with refractory entero-BD refractory to conventional therapies. The short- (weeks) and long-term (by 2 years) effects of infliximab at 3-5 mg/kg body weight every 8 weeks on the clinical course and intestinal manifestations were assessed by abdominal computed tomography (CT) and colonoscopy. The primary endpoint was the rate of disappearance of ileocecal ulceration at 12 months of therapy. All patients showed improvement of gastrointestinal symptoms and disease-associated complications within 4 weeks. Furthermore, the rate of disappearance of ileocecal ulcerations was 50% (5/10 patients) at 6 months and 90% (9/10 patients) at 12 months, and, therefore 90% of patients were satisfied with the primary endpoint. Furthermore, corticosteroid dose was significantly reduced from 22.0 to 1.8 mg/day at 24 months. No severe adverse effects were observed during the 24 months of follow-up. We provide evidence for the rapid and excellent efficacy of infliximab in patients with refractory entero-BD and that the combination of infliximab and methotrexate brings about long-term alleviation of entero-BD and excellent tolerability.

Metformin, naltrexone, or the combination of prednisolone and antiandrogenic oral contraceptives as first-line therapy in hyperinsulinemic women with polycystic ovary syndrome.

PubMed

Hadžiomerović-Pekić, Dijana; Wildt, Ludwig; Weiss, Jürgen Michael; Moeller, Kay; Mattle, Verena; Seeber, Beata E

2010-11-01

To compare the short-term effects of metformin (M), naltrexone (N), and a combination of OC and prednisolone (OC/Pr) on the metabolic state and the ovarian function of PCOS women, we randomized 29 women to a 3-month course of therapy. We observed significant improvements in hyperandrogenemia and ovulation rates in PCOS women of all three groups, in the absence of changes in the metabolic state, suggesting that insulin resistance in PCOS patients is only one of several factors leading to hyperandrogenemic ovarian failure. Copyright © 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

A Short Course in Problems in Applied Science and Engineering.

ERIC Educational Resources Information Center

Nicholson, H. W.

1987-01-01

Provides a description of a concentrated four-week term course that provided students with opportunities of association with applied science and engineering professionals. Reviews the program's organizational structure, project requirements, and summarizes students reactions to the course. (ML)

Recombinant growth hormone therapy in children with short stature in Kuwait: a cross-sectional study of use and treatment outcomes.

PubMed

Al-Abdulrazzaq, Dalia; Al-Taiar, Abdullah; Hassan, Kholoud; Al-Basari, Iman

2015-12-03

Recombinant Growth hormone (rGH) therapy is approved in many countries for treatment of short stature in a number of childhood diagnoses. Despite the increasing body of international literature on rGH use, there is paucity of data on rGH use in Kuwait and the broader Middle-East which share unique ethnic and socio-cultural backgrounds. This study aimed to describe the pattern of use and treatment outcomes of rGH therapy in Kuwait. This is a cross-sectional retrospective review of children treated with rGH in the Department of Pediatrics, in a major hospital in Kuwait between December 2013 and December 2014. Data were extracted using standard data extraction form and the response to rGH therapy was defined as a gain of ≥ 0.3 standard deviation score (SDS) of height per year. A total of 60 children were treated with rGH in the center. Their Median (Interquartile) age at rGH initiation was 9.0 (6.2, 10.7) years. The most common indications for rGH therapy were Growth Hormone Deficiency (GHD) 23 (38.3 %), Idiopathic Short Stature (ISS) 12 (20.0 %) and Small for Gestational Age (SGA) 9 (15.0 %). After excluding patients with TS, no significant differences were found in gender of those who received rGH therapy in all indications combined or in each group (p ≥ 0.40). At 1-year follow-up, children in all groups had median height SDS change of ≥ 0.3 SDS except for children with ISS. Age at rGH initiation was negatively associated with 1-year treatment response, Adjusted odds ratio (AOR) 0.56 (95 % CI: 0.04-1.49); p = 0.011). GHD is the most common indication of rGH therapy. All indications except for ISS showed significant 1-year treatment response to therapy. Treatment outcomes in patients with ISS should be further investigated in Kuwait. Younger age at initiation of rGH therapy was independently associated with significant response to therapy suggesting the importance of identifying children with short stature and prompt initiation of rGH therapy.

In Designing a Short Course in ESP.

ERIC Educational Resources Information Center

Chantrupanth, Dhanan

This report describes one teacher's experience in designing and teaching an English course of 15 hours to nursing students specializing in anesthesia. The discussion focuses on how an English teacher can equip students with effective reading skills in such a specific area, and to what extent the teacher can involve the subject content. An…

Successful Treatment of Opioid-Refractory Cancer Pain with Short-Course, Low-Dose Ketamine.

PubMed

Waldfogel, Julie M; Nesbit, Suzanne; Cohen, Steven P; Dy, Sydney M

2016-12-01

Opioids remain the mainstay of treatment for severe cancer pain, but up to 20% of patients have persistent or refractory pain despite rapid and aggressive opioid titration, or develop refractory pain after long-term opioid use. In these scenarios, alternative agents and mechanisms for analgesia should be considered. This case report describes a 28-year-old man with metastatic pancreatic neuroendocrine cancer with severe, intractable pain despite high-dose opioids including methadone and a hydromorphone patient-controlled analgesia (PCA). After treatment with short-course, low-dose ketamine, his opioid requirements decreased by 99% and pain ratings by 50%, with the majority of this decrease occurring in the first 48 hours. As this patient's pain and opioid regimen escalated, he likely experienced some component of central sensitization and hyperalgesia. Administration of ketamine reduced opioid consumption by 99% and potentially "reset" neuronal hyperexcitability and reduced pain signaling, allowing for improved pain control.

Short-arc measurement and fitting based on the bidirectional prediction of observed data

NASA Astrophysics Data System (ADS)

Fei, Zhigen; Xu, Xiaojie; Georgiadis, Anthimos

2016-02-01

To measure a short arc is a notoriously difficult problem. In this study, the bidirectional prediction method based on the Radial Basis Function Neural Network (RBFNN) to the observed data distributed along a short arc is proposed to increase the corresponding arc length, and thus improve its fitting accuracy. Firstly, the rationality of regarding observed data as a time series is discussed in accordance with the definition of a time series. Secondly, the RBFNN is constructed to predict the observed data where the interpolation method is used for enlarging the size of training examples in order to improve the learning accuracy of the RBFNN’s parameters. Finally, in the numerical simulation section, we focus on simulating how the size of the training sample and noise level influence the learning error and prediction error of the built RBFNN. Typically, the observed data coming from a 5{}^\\circ short arc are used to evaluate the performance of the Hyper method known as the ‘unbiased fitting method of circle’ with a different noise level before and after prediction. A number of simulation experiments reveal that the fitting stability and accuracy of the Hyper method after prediction are far superior to the ones before prediction.

Fear of Fear and Broad Dimensions of Psychopathology over the Course of Cognitive Behavioural Therapy for Panic Disorder with Agoraphobia in Japan.

PubMed

Ogawa, S; Kondo, M; Ino, K; Ii, T; Imai, R; Furukawa, T A; Akechi, T

2017-12-01

To examine the relationship of fear of fear and broad dimensions of psychopathology in panic disorder with agoraphobia over the course of cognitive behavioural therapy in Japan. A total of 177 Japanese patients with panic disorder with agoraphobia were treated with group cognitive behavioural therapy between 2001 and 2015. We examined associations between the change scores in Agoraphobic Cognitions Questionnaire or Body Sensations Questionnaire and the changes in subscales of Symptom Checklist-90 Revised during cognitive behavioural therapy controlling the change in panic disorder severity using multiple regression analysis. Reduction in Agoraphobic Cognitions Questionnaire score was related to a decrease in all Symptom Checklist-90 Revised (SCL-90-R) subscale scores. Reduction in Body Sensations Questionnaire score was associated with a decrease in anxiety. Reduction in Panic Disorder Severity Scale score was not related to any SCL-90-R subscale changes. Changes in fear of fear, especially maladaptive cognitions, may predict broad dimensions of psychopathology reductions in patients of panic disorder with agoraphobia over the course of cognitive behavioural therapy. For the sake of improving a broader range of psychiatric symptoms in patients of panic disorder with agoraphobia, more attention to maladaptive cognition changes during cognitive behavioural therapy is warranted.

Is Thrombus With Subcutaneous Edema Detected by Ultrasonography Related to Short Peripheral Catheter Failure? A Prospective Observational Study.

PubMed

Takahashi, Toshiaki; Murayama, Ryoko; Oe, Makoto; Nakagami, Gojiro; Tanabe, Hidenori; Yabunaka, Koichi; Arai, Rika; Komiyama, Chieko; Uchida, Miho; Sanada, Hiromi

Short peripheral catheter (SPC) failure is an important clinical problem. The purpose of this study was to clarify the relationship between SPC failure and etiologies such as thrombus, subcutaneous edema, and catheter dislodgment using ultrasonography and to explore the risk factors associated with the etiologies. Two hundred catheters that were in use for infusion, excluding chemotherapy, were observed. Risk factors were examined by logistic regression analysis. Sixty catheters were removed as the result of SPC failure. Frequency of thrombus with subcutaneous edema in SPC failure cases was significantly greater than in those cases where therapy was completed without complications (P < .01). Multivariate analysis demonstrated that 2 or more insertion attempts were significantly associated with thrombus with subcutaneous edema. Results suggest that subsurface skin assessment for catheterization could prevent SPC failure.

A Terminal Pharmaceutics Course in Clinical Pharmacokinetics.

ERIC Educational Resources Information Center

Reuning, Richard H.; Krautheim, Daniel

1978-01-01

At Ohio State University, an undergraduate course extends the course sequence in biopharmaceutics and pharmacokinetics to application to problems in optimizing drug therapy. Course content, structure, instructional methods, and student term projects are described, and a course outline, typical projects, and some behavioral objectives are appended.…

Innovative Training of In-service Teachers for Active Learning: A Short Teacher Development Course Based on Physics Education Research

NASA Astrophysics Data System (ADS)

Zavala, Genaro; Alarcón, Hugo; Benegas, Julio

2007-08-01

In this contribution we describe a short development course for in-service physics teachers. The course structure and materials are based on the results of educational research, and its main objective is to provide in-service teachers with a first contact with the active learning strategy “Tutorials in Introductory Physics,” developed by the Physics Education Research Group at the University of Washington. The course was organized in a constructivist, active learning environment, so that teachers have first to experience, as regular students, the whole Tutorial sequence of activities: Tutorial pre-test, Tutorial, and Tutorial Homework. After each Tutorial, teachers reflect on, and recognize their own students’ learning difficulties, discussing their teaching experiences with their colleagues in small collaborative groups first and the whole class later. Finally they read and discuss specific Physics Education Research literature, where these learning difficulties have been extensively studied by researchers. At the beginning and at the end of the course the participants were given the conceptual multiple-choice test Force Concept Inventory (FCI). The pre-/post-instruction FCI data were presented as a practical example of the use of a research-based test widely used in educational research and in formative assessment processes designed to improve instruction.

Keeping It Real: Substantive Learning on a Short Calendar

ERIC Educational Resources Information Center

Lostroh, C. Phoebe

2007-01-01

Many institutions offer courses that last less than a quarter and are a student's sole academic responsibility for that short term. There is an unfortunate and incorrect perception that such short classes cannot be used to teach substantively. At Colorado College, we teach all of our courses in 3.5 wk, including majors' courses in molecular cell…

Preliminary study on the effectiveness of short group cognitive behavioral therapy (GCBT) on Indonesian older adults.

PubMed

Utoyo, Dharmayati Bambang; Lubis, Dharmayati Utoyo; Jaya, Edo Sebastian; Arjadi, Retha; Hanum, Lathifah; Astri, Kresna; Putri, Maha Decha Dwi

2013-01-01

This research aims to develop evidence based affordable psychological therapy for Indonesian older adults. An affordable psychological therapy is important as there is virtually no managed care or health insurance that covers psychological therapy in Indonesia. Multicomponent group cognitive behavior therapy (GCBGT) was chosen as a starting point due to its extensive evidence, short sessions, and success for a wide range of psychological problems. The group format was chosen to address both the economic and the cultural context of Indonesia. Then, the developed treatment is tested to common psychological problems in older adults' population (anxiety, chronic pain, depression, and insomnia). The treatment consists of 8 sessions with twice a week meetings for 2.5 hours. There are similarities and differences among the techniques used in the treatment for the different psychological problems. The final participants are 38 older adults that are divided into the treatment groups; 8 participants joined the anxiety treatment, 10 participants for the chronic pain treatment, 10 participants for depression treatment, and lastly, 10 participants joined the insomnia treatment. The research design is pre-test post-test with within group analysis. We used principal outcome measure that is specific for each treatment group, as well as additional outcome measures. Overall, the result shows statistical significance change with large effect size for the principal outcome measure. In addition, the result for the additional measures varies from slight improvement with small effect size to statistically significant improvement with large effect size. The result indicates that short multicomponent GCBT is effective in alleviating various common psychological problems in Indonesian older adults. Therefore, multicomponent GCBT may be a good starting point to develop an effective and affordable psychological therapy for Indonesian older adults. Lastly, this result adds to the accumulating

Preliminary Study on the Effectiveness of Short Group Cognitive Behavioral Therapy (GCBT) on Indonesian Older Adults

PubMed Central

Lubis, Dharmayati Utoyo; Jaya, Edo Sebastian; Arjadi, Retha; Hanum, Lathifah; Astri, Kresna; Putri, Maha Decha Dwi

2013-01-01

This research aims to develop evidence based affordable psychological therapy for Indonesian older adults. An affordable psychological therapy is important as there is virtually no managed care or health insurance that covers psychological therapy in Indonesia. Multicomponent group cognitive behavior therapy (GCBGT) was chosen as a starting point due to its extensive evidence, short sessions, and success for a wide range of psychological problems. The group format was chosen to address both the economic and the cultural context of Indonesia. Then, the developed treatment is tested to common psychological problems in older adults' population (anxiety, chronic pain, depression, and insomnia). The treatment consists of 8 sessions with twice a week meetings for 2.5 hours. There are similarities and differences among the techniques used in the treatment for the different psychological problems. The final participants are 38 older adults that are divided into the treatment groups; 8 participants joined the anxiety treatment, 10 participants for the chronic pain treatment, 10 participants for depression treatment, and lastly, 10 participants joined the insomnia treatment. The research design is pre-test post-test with within group analysis. We used principal outcome measure that is specific for each treatment group, as well as additional outcome measures. Overall, the result shows statistical significance change with large effect size for the principal outcome measure. In addition, the result for the additional measures varies from slight improvement with small effect size to statistically significant improvement with large effect size. The result indicates that short multicomponent GCBT is effective in alleviating various common psychological problems in Indonesian older adults. Therefore, multicomponent GCBT may be a good starting point to develop an effective and affordable psychological therapy for Indonesian older adults. Lastly, this result adds to the accumulating

Using Observational Journals in an Introductory Astronomy Course

NASA Astrophysics Data System (ADS)

Sadler, P.

2000-05-01

The might of science is in its power to predict. Yet, students rarely are exposed to anything but others' stories concerning how nature behaves. Students do not experience the frustration and elation that discovery brings. For ten years, our introductory astronomy course has used observational journals as a key component in the learning process. Every night, as the planets, stars, and moon dance by, astronomy students use the opportunity to collect and analyze their own data describing heavenly motions. For most, finding the patterns in original data provides an opportunity to fashion and test their own predictive models for the first time in their lives. Such efforts provide an alternative to lecture and laboratory for mastering key scientific concepts and modifying student misconceptions. Students have learned how to represent visual information through a variety of graphs, built and improved their own measurement instruments, and drawn on artistic and writing skills. We will examine the steps required to make observational journals a productive learning activity: careful recordkeeping, classroom discussion, instructor feedback, and reflective writing. I will show examples of how students' work progress through increasing levels of cognitive sophistication that match well with learning theories.

Exploring the clinical course of neck pain in physical therapy: a longitudinal study.

PubMed

Walton, David M; Eilon-Avigdor, Yaara; Wonderham, Michael; Wilk, Piotr

2014-02-01

To investigate the short-term trajectory of recovery from mechanical neck pain, and predictors of trajectory. Prospective, longitudinal cohort study with 5 repeated measurements over 4 weeks. Community-based physical therapy clinics. Convenience sample of community-dwelling adults (N=50) with uncomplicated mechanical neck disorders of any duration. Usual physical therapy care. Neck Disability Index (NDI), numeric rating scale (NRS) of pain intensity. A total of 50 consecutive subjects provided 5 data points over 4 weeks. Exploratory modeling using latent class growth analysis revealed a linear trend in improvement, at a mean of 1.5 NDI points and 0.5 NRS points per week. Within the NDI trajectory, 3 latent classes were identified, each with a unique trend: worsening (14.5%), rapid improvement (19.6%), and slow improvement (65.8%). Within the NRS trajectory, 2 unique trends were identified: stable (48.0%) and improving (52.0%). Predictors of trajectory class suggest that it may be possible to predict the trajectory. Results are described in view of the sample size. The mean trajectory of improvement in neck pain adequately fits a linear model and suggests slow but stable improvement over the short term. However, up to 3 different trajectories have been identified that suggest neck pain, and recovery thereof, is not homogenous. This may hold value for the design of clinical trials. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Dynamics of plasma proteome during leptin-replacement therapy in genetically based leptin deficiency.

PubMed

Andreev, V P; Dwivedi, R C; Paz-Filho, G; Krokhin, O V; Wong, M-L; Wilkins, J A; Licinio, J

2011-06-01

The effects of leptin-replacement therapy on the plasma proteome of three unique adults with genetically based leptin deficiency were studied longitudinally during the course of recombinant human leptin-replacement treatment. Quantitative proteomics analysis was performed in plasma samples collected during four stages: before leptin treatment was initiated, after 1.5 and 6 years of leptin-replacement treatment, and after 7 weeks of temporary interruption of leptin-replacement therapy. Of 500 proteins reliably identified and quantitated in those four stages, about 100 were differentially abundant twofold or more in one or more stages. Synchronous dynamics of abundances of about 90 proteins was observed reflecting both short- and long-term effects of leptin-replacement therapy. Pathways and processes enriched with overabundant synchronous proteins were cell adhesion, cytoskeleton remodeling, cell cycle, blood coagulation, glycolysis, and gluconeogenesis. Plausible common regulators of the above synchronous proteins were identified using transcription regulation network analysis. The generated network included two transcription factors (c-Myc and androgen receptor) that are known to activate each other through a double-positive feedback loop, which may represent a potential molecular mechanism for the long-term effects of leptin-replacement therapy. Our findings may help to elucidate the effects of leptin on insulin resistance.

Predictors of short-term outcome to exercise and manual therapy for people with hip osteoarthritis.

PubMed

French, Helen P; Galvin, Rose; Cusack, Tara; McCarthy, Geraldine M

2014-01-01

Physical therapy for hip osteoarthritis (OA) has shown short-term effects but limited long-term benefit. There has been limited research, with inconsistent results, in identifying prognostic factors associated with a positive response to physical therapy. The purpose of this study was to identify potential predictors of response to physical therapy (exercise therapy [ET] with or without adjunctive manual therapy [MT]) for hip OA based on baseline patient-specific and clinical characteristics. A prognostic study was conducted. Secondary analysis of data from a multicenter randomized controlled trial (RCT) (N=131) that evaluated the effectiveness of ET and ET+MT for hip OA was undertaken. Treatment response was defined using OMERACT/OARSI responder criteria. Ten baseline measures were used as predictor variables. Regression analyses were undertaken to identify predictors of outcome. Discriminative ability (sensitivity, specificity, and likelihood ratios) of significant variables was calculated. The RCT results showed no significant difference in most outcomes between ET and ET+MT at 9 and 18 weeks posttreatment. Forty-six patients were classified as responders at 9 weeks, and 36 patients were classified as responders at 18 weeks. Four baseline variables were predictive of a positive outcome at 9 weeks: male sex, pain with activity (<6/10), Western Ontario and McMaster Universities Osteoarthritis Index physical function subscale score (<34/68), and psychological health (Hospital Anxiety and Depression Scale score <9/42). No predictor variables were identified at the 18-week follow-up. Prognostic accuracy was fair for all 4 variables (sensitivity=0.5-0.58, specificity=0.57-0.72, likelihood ratios=1.25-1.77), indicating fair discriminative ability at predicting treatment response. The short-term follow-up limits the interpretation of results, and the low number of identified responders may have resulted in possible overfitting of the predictor model. The authors were

The course of the working alliance during virtual reality and exposure group therapy for social anxiety disorder.

PubMed

Ngai, Irene; Tully, Erin C; Anderson, Page L

2015-03-01

Psychoanalytic theory and some empirical research suggest the working alliance follows a "rupture and repair" pattern over the course of therapy, but given its emphasis on collaboration, cognitive behavioral therapy may yield a different trajectory. The current study compares the trajectory of the working alliance during two types of cognitive behavioral therapy for social anxiety disorder - virtual reality exposure therapy (VRE) and exposure group therapy (EGT), one of which (VRE) has been proposed to show lower levels of working alliance due to the physical barriers posed by the technology (e.g. no eye contact with therapist during exposure). Following randomization, participants (N = 63) diagnosed with social anxiety disorder received eight sessions of manualized EGT or individual VRE and completed a standardized self-report measure of working alliance after each session. Hierarchical linear modeling showed overall high levels of working alliance that changed in rates of growth over time; that is, increases in working alliance scores were steeper at the beginning of therapy and slowed towards the end of therapy. There were no differences in working alliance between the two treatment groups. Results neither support a rupture/repair pattern nor the idea that the working alliance is lower for VRE participants. Findings are consistent with the idea that different therapeutic approaches may yield different working alliance trajectories.

Neuroscience Study Abroad: Developing a Short-Term Summer Course

PubMed Central

Ruscio, Michael G.; Korey, Christopher

2012-01-01

Collaborative and international scientific efforts continue to be of increasing importance in the development of successful educational and research programs. The goal of our study abroad program, Neuroscience Seminar in Germany, is to bring this fact to light for undergraduates and make them aware of the global opportunities that exist in the neurosciences and related biological sciences. Here we discuss our experience of conducting a four-week summer study abroad course in collaboration with two universities associated with the German Graduate Schools of Neuroscience: Munich Center for Neurosciences – Ludwig-Maximilians-Universität (MCN-LMU) and Charité – Universitätsmedizin, Berlin (a joint institution of the Freie Universität and the Humboldt-Universität). This course combined the historical foundations of neuroscience in Germany with current research programs at these two prominent German research universities. Two weeks were spent at each location and faculty members from the participating universities provided seminars, laboratory exercises, demonstrations and tours. Students were presented with background reading and lecture material prior to the seminars and activities. Additionally, they were responsible for leading seminar-style class discussions through brief presentations and submitting written critical analyses of primary research papers associated with the laboratory exercises. These assignments provided a means to assess learning outcomes, coupled with course evaluations. Overall, this experience may serve as a template for those interested in study abroad course development and research opportunities in the neurosciences. PMID:23493243

Neuroscience study abroad: developing a short-term summer course.

PubMed

Ruscio, Michael G; Korey, Christopher

2012-01-01

Collaborative and international scientific efforts continue to be of increasing importance in the development of successful educational and research programs. The goal of our study abroad program, Neuroscience Seminar in Germany, is to bring this fact to light for undergraduates and make them aware of the global opportunities that exist in the neurosciences and related biological sciences. Here we discuss our experience of conducting a four-week summer study abroad course in collaboration with two universities associated with the German Graduate Schools of Neuroscience: Munich Center for Neurosciences - Ludwig-Maximilians-Universität (MCN-LMU) and Charité - Universitätsmedizin, Berlin (a joint institution of the Freie Universität and the Humboldt-Universität). This course combined the historical foundations of neuroscience in Germany with current research programs at these two prominent German research universities. Two weeks were spent at each location and faculty members from the participating universities provided seminars, laboratory exercises, demonstrations and tours. Students were presented with background reading and lecture material prior to the seminars and activities. Additionally, they were responsible for leading seminar-style class discussions through brief presentations and submitting written critical analyses of primary research papers associated with the laboratory exercises. These assignments provided a means to assess learning outcomes, coupled with course evaluations. Overall, this experience may serve as a template for those interested in study abroad course development and research opportunities in the neurosciences.

Duration of antibiotic therapy in the intensive care unit.

PubMed

Zilahi, Gabor; McMahon, Mary Aisling; Povoa, Pedro; Martin-Loeches, Ignacio

2016-12-01

There are certain well defined clinical situations where prolonged therapy is beneficial, but prolonged duration of antibiotic therapy is associated with increased resistance, medicalising effects, high costs and adverse drug reactions. The best way to decrease antibiotic duration is both to stop antibiotics when not needed (sterile invasive cultures with clinical improvement), not to start antibiotics when not indicated (treating colonization) and keep the antibiotic course as short as possible. The optimal duration of antimicrobial treatment for ventilator-associated pneumonia (VAP) is unknown, however, there is a growing evidence that reduction in the length of antibiotic courses to 7-8 days can minimize the consequences of antibiotic overuse in critical care, including antibiotic resistance, adverse effects, collateral damage and costs. Biomarkers like C-reactive protein (CRP) and procalcitonin (PCT) do have a valuable role in helping guide antibiotic duration but should be interpreted cautiously in the context of the clinical situation. On the other hand, microbiological criteria alone are not reliable and should not be used to justify a prolonged antibiotic course, as clinical cure does not equate to microbiological eradication. We do not recommend a 'one size fits all' approach and in some clinical situations, including infection with non-fermenting Gram-negative bacilli (NF-GNB) clinical evaluation is needed but shortening the antibiotic course is an effective and safe way to decrease inappropriate antibiotic exposure.

Impact of personality psychopathology on outcome in short-term cognitive-behavioral therapy for Axis I disorders.

PubMed

Bédard, Mathieu; Russell, Jennifer J; Myhr, Gail

2015-12-15

Cognitive behavioral therapy (CBT) is efficacious for many Axis I disorders, though its effectiveness in the real world, for patients with Axis II comorbidity is less well known. This study examines the effectiveness of CBT for Axis I disorders in three groups of patients: those with personality disorders, those with personality disorder traits and those with no Axis II pathology. Consecutive referrals of patients with non-psychotic Axis I disorders were assessed for short-term CBT in a University Teaching Unit. While the acceptance rate was lower for individuals with personality disorders, there were no group differences in dropout rates. Of those who completed therapy (mean number of sessions=17.8, SD=11.2), those in the Personality Disorders group (n=45) had 4 sessions more on average than the Personality Disorder Traits group (n=42) or the No Axis II Group (n=266). All 3 groups were equally successful, whether the outcome was therapist opinion of success, the clinical global impression, or the reliable change index based on patient-reported symptom change. Intent to treat analysis results paralleled those of the completer analysis. Our findings indicate that the presence of a personality disorder does not negatively impact therapy adherence or success in short-term CBT for an Axis I disorder. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Cognitive-behavioural therapy and short-term psychoanalytic psychotherapy versus brief psychosocial intervention in adolescents with unipolar major depression (IMPACT): a multicentre, pragmatic, observer-blind, randomised controlled trial.

PubMed

Goodyer, Ian M; Reynolds, Shirley; Barrett, Barbara; Byford, Sarah; Dubicka, Bernadka; Hill, Jonathan; Holland, Fiona; Kelvin, Raphael; Midgley, Nick; Roberts, Chris; Senior, Rob; Target, Mary; Widmer, Barry; Wilkinson, Paul; Fonagy, Peter

2017-03-01

Although there are effective psychological treatments for unipolar major depression in adolescents, whether or not one or more of the available therapies maintain reduced depressive symptoms 1 year after the end of treatment is not known. This is a non-trivial issue because maintaining lowered depressive symptoms below a clinical threshold level reduces the risk for diagnostic relapse into the adult years. To determine whether or not either of two specialist psychological treatments, cognitive-behavioural therapy (CBT) or short-term psychoanalytic psychotherapy (STPP), is more effective than a reference brief psychosocial intervention (BPI) in maintaining reduction of depression symptoms in the year after treatment. Observer-blind, parallel-group, pragmatic superiority randomised controlled trial. A total of 15 outpatient NHS clinics in the UK from East Anglia, north-west England and North London. Adolescents aged 11-17 years with Diagnostic and Statistical Manual of Mental Disorders -Fourth Edition major depression including those with suicidality, depressive psychosis and conduct disorder. Patients were randomised using stochastic minimisation controlling for age, sex and self-reported depression sum score; 470 patients were randomised and 465 were included in the analyses. In total, 154 adolescents received CBT, 156 received STPP and 155 received BPI. The trial lasted 86 weeks and study treatments were delivered in the first 36 weeks, with 52 weeks of follow-up. Mean sum score on self-reported depressive symptoms (primary outcome) at final study assessment (nominally 86 weeks, at least 52 weeks after end of treatment). Secondary measures were change in mean sum scores on self-reported anxiety symptoms and researcher-rated Health of the Nation scales for children and adolescents measuring psychosocial function. Following baseline assessment, there were a further five planned follow-up reassessments at nominal time points of 6, 12, 52 and 86 weeks post

Proceedings of the AMEDD (Army Medical Department) Clinical Psychology Short Course: Military Applications of Neuropsychology and Health Psychology Held in Presidio of San Francisco, California on 9-13 March 1987. Volume 1

DTIC Science & Technology

1987-03-01

1 ,•i \\fLL c;R: MILITARY APPLICATIONS OF CLINICAL NEUROPSYCHOLOGY AND HEALTH PSYCHOLOGY 00 ;-"~~L’ -’L--, ’• - 9-13 March 1987 .4+; Volume I...Clinical Psychology Short Course: Military Applications of Neuropsychology and Health Psychology Held in Presido -of San Franciscoj, California on 9-ý13...tApproved for public releasoo, DTIC FORM LLr3 OPI: DTIC-TID PROCEEDINGS OF THE 1987 AMEDD CLINICAL PSYCHOLOGY SHORT COURSE MILITARY APPLICATIONS OF

Osteoporosis therapies: evidence from health-care databases and observational population studies.

PubMed

Silverman, Stuart L

2010-11-01

Osteoporosis is a well-recognized disease with severe consequences if left untreated. Randomized controlled trials are the most rigorous method for determining the efficacy and safety of therapies. Nevertheless, randomized controlled trials underrepresent the real-world patient population and are costly in both time and money. Modern technology has enabled researchers to use information gathered from large health-care or medical-claims databases to assess the practical utilization of available therapies in appropriate patients. Observational database studies lack randomization but, if carefully designed and successfully completed, can provide valuable information that complements results obtained from randomized controlled trials and extends our knowledge to real-world clinical patients. Randomized controlled trials comparing fracture outcomes among osteoporosis therapies are difficult to perform. In this regard, large observational database studies could be useful in identifying clinically important differences among therapeutic options. Database studies can also provide important information with regard to osteoporosis prevalence, health economics, and compliance and persistence with treatment. This article describes the strengths and limitations of both randomized controlled trials and observational database studies, discusses considerations for observational study design, and reviews a wealth of information generated by database studies in the field of osteoporosis.

Targeted alpha therapy using short-lived alpha-particles and the promise of nanobodies as targeting vehicle

PubMed Central

Dekempeneer, Yana; Keyaerts, Marleen; Krasniqi, Ahmet; Puttemans, Janik; Muyldermans, Serge; Lahoutte, Tony; D’huyvetter, Matthias; Devoogdt, Nick

2016-01-01

ABSTRACT Introduction: The combination of a targeted biomolecule that specifically defines the target and a radionuclide that delivers a cytotoxic payload offers a specific way to destroy cancer cells. Targeted radionuclide therapy (TRNT) aims to deliver cytotoxic radiation to cancer cells and causes minimal toxicity to surrounding healthy tissues. Recent advances using α-particle radiation emphasizes their potential to generate radiation in a highly localized and toxic manner because of their high level of ionization and short range in tissue. Areas covered: We review the importance of targeted alpha therapy (TAT) and focus on nanobodies as potential beneficial vehicles. In recent years, nanobodies have been evaluated intensively as unique antigen-specific vehicles for molecular imaging and TRNT. Expert opinion: We expect that the efficient targeting capacity and fast clearance of nanobodies offer a high potential for TAT. More particularly, we argue that the nanobodies’ pharmacokinetic properties match perfectly with the interesting decay properties of the short-lived α-particle emitting radionuclides Astatine-211 and Bismuth-213 and offer an interesting treatment option particularly for micrometastatic cancer and residual disease. PMID:27145158

Therapeutic effect of androgen therapy in a mouse model of aplastic anemia produced by short telomeres

PubMed Central

Bär, Christian; Huber, Nicolas; Beier, Fabian; Blasco, Maria A.

2015-01-01

Aplastic anemia is a rare but life-threatening disorder characterized by cytopenia in at least two of the three blood lineages. A frequent feature of patients with aplastic anemia is that they have shorter telomeres than those of age-matched controls. Testosterone has been used for over half a century in the treatment of aplastic anemia. However, although remissions are frequent following hormone therapy, the molecular mechanism underlying the response to treatment has remained unknown. Here we explored the possibility that the recently described regulation of telomerase activity by sex hormones may be the mechanism responsible. To this end, we used a mouse model of aplastic anemia induced by short telomeres in the bone marrow compartment. We found that testosterone therapy results in telomerase up-regulation, improved blood counts, and a significant extension of life-span of these mice. Importantly, longitudinal follow-up studies revealed longer telomeres in peripheral blood in mice subjected to hormone treatment. Our results demonstrate that testosterone-mediated telomerase activation can attenuate or reverse aplastic anemia disease progression associated with the presence of short telomeres. PMID:26206796

[The physical therapy undergraduate students' responses to the gross human anatomy subjects].

PubMed

Anahara, Reiko; Kawashiro, Yukiko; Matsuno, Yoshiharu; Mori, Chisato; Kohno, Toshihiko

2008-09-01

Instruction in gross human anatomy is one of the important items in the subject for co-medical students of the physical therapist course. The physical therapy undergraduate students are required to have a solid understanding of the structure and formation of the human body. Therefore, their good-understanding of the course on the gross human anatomy and their experience of the gross human anatomy laboratory (observation practice) are acquired to improve their knowledge of the human body. To clarify the student responses to the gross human anatomy course including the gross human anatomy laboratory, several questionnaires were administered to the freshman physical therapy undergraduate student for two years. We found that more than 80% of the students, who felt a negative attitude for gross human anatomy before the course started, had a positive attitude about the gross human anatomy after going through the course. The experience of the gross human anatomy laboratory increased the students' activity of learning and they thought more about the dignity of being human after the course than before viewing. In addition, the results suggested that the multiple experiences of the gross human anatomy course are useful for the physical therapy undergraduate students to improve the quality of their understanding of the human body.

Short-term Androgen-Deprivation Therapy Improves Prostate Cancer-Specific Mortality in Intermediate-Risk Prostate Cancer Patients Undergoing Dose-Escalated External Beam Radiation Therapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zumsteg, Zachary S.; Spratt, Daniel E.; Pei, Xin

2013-03-15

Purpose: We investigated the benefit of short-term androgen-deprivation therapy (ADT) in patients with intermediate-risk prostate cancer (PC) receiving dose-escalated external beam radiation therapy. Methods and Materials: The present retrospective study comprised 710 intermediate-risk PC patients receiving external beam radiation therapy with doses of ≥81 Gy at a single institution from 1992 to 2005, including 357 patients receiving neoadjuvant and concurrent ADT. Prostate-specific antigen recurrence-free survival (PSA-RFS) and distant metastasis (DM) were compared using the Kaplan-Meier method and Cox proportional hazards models. PC-specific mortality (PCSM) was assessed using competing-risks analysis. Results: The median follow-up was 7.9 years. Despite being more likelymore » to have higher PSA levels, Gleason score 4 + 3 = 7, multiple National Comprehensive Cancer Network intermediate-risk factors, and older age (P≤.001 for all comparisons), patients receiving ADT had improved PSA-RFS (hazard ratio [HR], 0.598; 95% confidence interval [CI], 0.435-0.841; P=.003), DM (HR, 0.424; 95% CI, 0.219-0.819; P=.011), and PCSM (HR, 0.380; 95% CI, 0.157-0.921; P=.032) on univariate analysis. Using multivariate analysis, ADT was an even stronger predictor of improved PSA-RFS (adjusted HR [AHR], 0.516; 95% CI, 0.360-0.739; P<.001), DM (AHR, 0.347; 95% CI, 0.176-0.685; P=.002), and PCSM (AHR, 0.297; 95% CI, 0.128-0.685; P=.004). Gleason score 4 + 3 = 7 and ≥50% positive biopsy cores were other independent predictors of PCSM. Conclusions: Short-term ADT improves PSA-RFS, DM, and PCSM in patients with intermediate-risk PC undergoing dose-escalated external beam radiation therapy.« less

Physical Therapy Observation and Assessment in the Neonatal Intensive Care Unit

ERIC Educational Resources Information Center

Byrne, Eilish; Campbell, Suzann K.

2013-01-01

This article presents the elements of the Observation and Assessment section of the Infant Care Path for Physical Therapy in the Neonatal Intensive Care Unit (NICU). The types of physical therapy assessments presented in this path are evidence-based and the suggested timing of these assessments is primarily based on practice knowledge from expert…

Short-term intensive family therapy for adolescent eating disorders: 30-month outcome.

PubMed

Marzola, Enrica; Knatz, Stephanie; Murray, Stuart B; Rockwell, Roxanne; Boutelle, Kerri; Eisler, Ivan; Kaye, Walter H

2015-05-01

Family therapy approaches have generated impressive empirical evidence in the treatment of adolescent eating disorders (EDs). However, the paucity of specialist treatment providers limits treatment uptake; therefore, our group developed the intensive family therapy (IFT)-a 5-day treatment based on the principles of family-based therapy for EDs. We retrospectively examined the long-term efficacy of IFT in both single-family (S-IFT) and multi-family (M-IFT) settings evaluating 74 eating disordered adolescents who underwent IFT at the University of California, San Diego, between 2006 and 2013. Full remission was defined as normal weight (≥ 95% of expected for sex, age, and height), Eating Disorder Examination Questionnaire (EDE-Q) global score within 1 SD of norms, and absence of binge-purging behaviours. Partial remission was defined as weight ≥ 85% of expected or ≥ 95% but with elevated EDE-Q global score and presence of binge-purging symptoms (<1/week). Over a mean follow-up period of 30 months, 87.8% of participants achieved either full (60.8%) or partial remission (27%), while 12.2% reported a poor outcome, with both S-IFT and M-IFT showing comparable outcomes. Short-term, intensive treatments may be cost-effective and clinically useful where access to regular specialist treatment is limited. Copyright © 2015 John Wiley & Sons, Ltd and Eating Disorders Association.

The effects of short-term relaxation therapy on indices of heart rate variability and blood pressure in young adults.

PubMed

Pal, Gopal Krushna; Ganesh, Venkata; Karthik, Shanmugavel; Nanda, Nivedita; Pal, Pravati

2014-01-01

Assessment of short-term practice of relaxation therapy on autonomic and cardiovascular functions in first-year medical students. Case-control, interventional study. Medical college laboratory. Sixty-seven medical students, divided into two groups: study group (n = 35) and control group (n = 32). Study group subjects practiced relaxation therapy (shavasana with a soothing background music) daily 1 hour for 6 weeks. Control group did not practice relaxation techniques. Cardiovascular parameters and spectral indices of heart rate variability (HRV) were recorded before and after the 6-week practice of relaxation therapy. The data between the groups and the data before and after practice of relaxation techniques were analyzed by one-way analysis of variance and Student t-test. In the study group, prediction of low-frequency to high-frequency ratio (LF-HF) of HRV, the marker of sympathovagal balance, to blood pressure (BP) status was assessed by logistic regression. In the study group, there was significant reduction in heart rate (p = .0001), systolic (p = .0010) and diastolic (p = .0021) pressure, and rate pressure product (p < .0001), and improvement in HRV indices, following 6 weeks of relaxation therapy. As determined by regression model, prediction of LF-HF to BP status was more significant (odds ratio, 2.7; p = .009) after practice of relaxation therapy. There was no significant alteration in these parameters in control subjects. Short-term practice of relaxation therapy can improve autonomic balance and promote cardiovascular health of medical students. Sympathovagal balance is directly linked to BP status in these individuals.

Neoadjuvant long-course chemoradiation remains strongly favored over short-course radiotherapy by radiation oncologists in the United States.

PubMed

Mowery, Yvonne M; Salama, Joseph K; Zafar, S Yousuf; Moore, Harvey G; Willett, Christopher G; Czito, Brian G; Hopkins, M Benjamin; Palta, Manisha

2017-04-15

Short-course radiotherapy (SC-RT) and long-course chemoradiotherapy (LC-CRT) are accepted neoadjuvant treatments of rectal cancer. In the current study, the authors surveyed US radiation oncologists to assess practice patterns and attitudes regarding SC-RT and LC-CRT for patients with rectal cancer. The authors distributed a survey to 1701 radiation oncologists regarding treatment of neoadjuvant rectal cancer. Respondents were asked questions regarding the number of patients with rectal cancer treated, preference for SC-RT versus LC-CRT, and factors influencing regimen choice. Of 1659 contactable physicians, 182 responses (11%) were received. Approximately 83% treated at least 5 patients with rectal cancer annually. The majority of responding radiation oncologists (96%) preferred neoadjuvant LC-CRT for the treatment of patients with locally advanced rectal cancer and 44% never used SC-RT. Among radiation oncologists using SC-RT, respondents indicated they would not recommend this regimen for patients with low (74%) or bulky tumors (70%) and/or concern for a positive circumferential surgical resection margin (69%). The most frequent reasons for not offering SC-RT were insufficient downstaging for sphincter preservation (53%) and a desire for longer follow-up (45%). Many radiation oncologists indicated they would prescribe SC-RT for patients not receiving chemotherapy (62%) or patients with a geographic barrier to receiving LC-CRT (82%). Patient comorbidities appeared to influence regimen preferences for 79% of respondents. Approximately 20% of respondents indicated that altered oncology care reimbursement using capitated payment by diagnosis would impact their consideration of SC-RT. US radiation oncologists rarely use neoadjuvant SC-RT despite 3 randomized controlled trials demonstrating no significant differences in outcome compared with LC-CRT. Further research is necessary to determine whether longer follow-up coupled with the benefits of lower cost, increased

Short-term effects of a health promotion course for Taiwanese nursing students.

PubMed

Hsiao, Ya-Chu; Chen, Mei-Yen; Gau, Yueh-Mei; Hung, Li-Ling; Chang, Shu-Hung; Tsai, Hsia-Min

2005-01-01

The purposes of this study were to (a) develop a teaching course on health promotion for nursing students in Taiwan, (b) evaluate the effects of this teaching course, and (c) understand students' appraisals of its effectiveness in helping them to change unhealthy behavior. A sample of 65 randomly selected female nursing students took an 18-week course developed by the investigators, which included 30 h of classroom lectures and 4 weeks of written reports by students chronicling the changes in their behavior. Health promotion questionnaires administered before and after the course and content analysis of the students' reports were used to evaluate the effects of the course. Students' questionnaire scores after course completion indicated significantly increased intent to adopt healthy lifestyles. Content analysis of students' reports on their personal behavior-changing experiences showed that they accepted the potential value of curriculum aspects such as experiencing the struggle, suffering, and even abandonment of the process, experiencing the benefits of change, increasing self-confidence, and empathizing with how difficult it is for clients to change behavior. These results support the value of teaching courses on health promotion to nursing students. The authors recommend including such a course as part of a regular nursing education.

Therapeutic approaches to disease modifying therapy for multiple sclerosis in adults: an Australian and New Zealand perspective: part 2 new and emerging therapies and their efficacy. MS Neurology Group of the Australian and New Zealand Association of Neurologists.

PubMed

Broadley, Simon A; Barnett, Michael H; Boggild, Mike; Brew, Bruce J; Butzkueven, Helmut; Heard, Robert; Hodgkinson, Suzanne; Kermode, Allan G; Lechner-Scott, Jeannette; Macdonell, Richard A L; Marriott, Mark; Mason, Deborah F; Parratt, John; Reddel, Stephen W; Shaw, Cameron P; Slee, Mark; Spies, Judith; Taylor, Bruce V; Carroll, William M; Kilpatrick, Trevor J; King, John; McCombe, Pamela A; Pollard, John D; Willoughby, Ernest

2014-11-01

In Part 2 of this three part review of multiple sclerosis (MS) treatment with a particular focus on the Australian and New Zealand perspective, we review the newer therapies that have recently become available and emerging therapies that have now completed phase III clinical trial programs. We go on to compare the relative efficacies of these newer and emerging therapies alongside the existing therapies. The effectiveness of β-interferon in the treatment of different stages and the different disease courses of MS is critically reviewed with the conclusion that the absolute level of response in term of annualised relapse rates (where relapses occur) and MRI activity are similar, but are disappointing in terms of sustained disability progression for progressive forms of the disease. Finally we review the controversial area of combination therapy for MS. Whilst it remains the case that we have no cure or means of preventing MS, we do have a range of effective therapies that when used appropriately and early in the disease course can have a significant impact on short term and longer term outcomes. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

Connecting qualitative observation and quantitative measurement for enhancing quantitative literacy in plant anatomy course

NASA Astrophysics Data System (ADS)

Nuraeni, E.; Rahmat, A.

2018-05-01

Forming of cognitive schemes of plant anatomy concepts is performed by processing of qualitative and quantitative data obtained from microscopic observations. To enhancing student’s quantitative literacy, strategy of plant anatomy course was modified by adding the task to analyze quantitative data produced by quantitative measurement of plant anatomy guided by material course. Participant in this study was 24 biology students and 35 biology education students. Quantitative Literacy test, complex thinking in plant anatomy test and questioner used to evaluate the course. Quantitative literacy capability data was collected by quantitative literacy test with the rubric from the Association of American Colleges and Universities, Complex thinking in plant anatomy by test according to Marzano and questioner. Quantitative literacy data are categorized according to modified Rhodes and Finley categories. The results showed that quantitative literacy of biology education students is better than biology students.

[Clinical application of moving cupping therapy based on skin reaction observation and syndrome differentiation].

PubMed

Deng, Xiao-Lan; Chen, Bo; Chen, Ze-Lin

2014-12-01

The diagnostic evidence on clinical diseases and theoretic basis of moving cupping therapy were ex- plored in the paper. By the observation of the local reaction, such as skin appearance and color, the affected location, duration of sickness and nature of disease were judged. Different moving cupping methods were selected for different disorders. It was discovered that the property of syndromes should be recognized by the palpation on skin and muscle in the moving cupping therapy so that the pathogenesis and treating principle could be carefully determined. The moving cupping therapy is the important component of body surface therapy. Skin reaction observation and syndrome differentiation is the essential guidance of the moving cupping therapy.

Do Subjects with Whiplash-Associated Disorders Respond Differently in the Short-Term to Manual Therapy and Exercise than Those with Mechanical Neck Pain?

PubMed

Castaldo, Matteo; Catena, Antonella; Chiarotto, Alessandro; Fernández-de-Las-Peñas, César; Arendt-Nielsen, Lars

2017-04-01

To compare the short-term effects of manual therapy and exercise on pain, related disability, range of motion, and pressure pain thresholds between subjects with mechanical neck pain and whiplash-associated disorders. Twenty-two subjects with mechanical neck pain and 28 with whiplash-associated disorders participated. Clinical and physical outcomes including neck pain intensity, neck-related disability, and pain area, as well as cervical range of motion and pressure pain thresholds over the upper trapezius and tibialis anterior muscles, were obtained at baseline and after the intervention by a blinded assessor. Each subject received six sessions of manual therapy and specific neck exercises. Mixed-model repeated measures analyses of covariance (ANCOVAs) were used for the analyses. Subjects with whiplash-associated disorders exhibited higher neck-related disability ( P  = 0.021), larger pain area ( P  = 0.003), and lower pressure pain thresholds in the tibialis anterior muscle ( P  = 0.009) than those with mechanical neck pain. The adjusted ANCOVA revealed no between-group differences for any outcome (all P  > 0.15). A significant main effect of time was demonstrated for clinical outcomes and cervical range of motion with both groups experiencing similar improvements (all P  < 0.01). No changes in pressure pain thresholds were observed in either group after treatment ( P  > 0.222). The current clinical trial found that subjects with mechanical neck pain and whiplash-associated disorders exhibited similar clinical and neurophysiological responses after a multimodal physical therapy intervention, suggesting that although greater signs of central sensitization are present in subjects with whiplash-associated disorders, this does not alter the response in the short term to manual therapy and exercises. © 2016 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Global road safety online course development.

DOT National Transportation Integrated Search

2017-06-01

The Global Road Safety Online Curriculum Development project involved the adaptation of in-person classroom materials and development of new materials to be used in an online setting. A short-course format was selected to pilot the course, and four t...

Space Shuttle Five-Segment Booster (Short Course)

NASA Technical Reports Server (NTRS)

Graves, Stanley R.; Rudolphi, Michael (Technical Monitor)

2002-01-01

NASA is considering upgrading the Space Shuttle by adding a fifth segment (FSB) to the current four-segment solid rocket booster. Course materials cover design and engineering issues related to the Reusable Solid Rocket Motor (RSRM) raised by the addition of a fifth segment to the rocket booster. Topics cover include: four segment vs. five segment booster, abort modes, FSB grain design, erosive burning, enhanced propellant burn rate, FSB erosive burning model development and hardware configuration.

Short- and long-term response to corticosteroid therapy in chronic beryllium disease.

PubMed

Marchand-Adam, S; El Khatib, A; Guillon, F; Brauner, M W; Lamberto, C; Lepage, V; Naccache, J-M; Valeyre, D

2008-09-01

Chronic beryllium disease (CBD) is a granulomatous disorder that affects the lung after exposure to beryllium. The present study reports short- and long-term evolution of granulomatous and fibrotic components in eight patients with severe CBD receiving corticosteroid therapy. Eight patients with confirmed CBD were studied at baseline, after initial corticosteroid treatment (4-12 months), at relapse and at the final visit. Beryllium exposure, Glu(69) (HLA-DPB1 genes coding for glutamate at position beta69) polymorphism, symptoms, pulmonary function tests (PFT), serum angiotensin-converting enzyme (SACE) and high-resolution computed tomography (HRCT) quantification of pulmonary lesions were analysed. The CBD patients were observed for a median (range) of 69 (20-180) months. After stopping beryllium exposure, corticosteroids improved symptoms and PFT (vital capacity +26%, diffusing capacity of the lung for carbon monoxide +15%), and decreased SACE level and active lesion HRCT score. In total, 18 clinical relapses occurred after the treatment was tapered and these were associated with SACE and active lesion HRCT score impairment. At the final visit, corticosteroids had completely stabilised all parameters including both HRCT scores of active lesions and fibrotic lesions in six out of eight patients. Corticosteroids were beneficial in chronic beryllium disease. They were effective in suppressing granulomatosis lesions in all cases and in stopping the evolution to pulmonary fibrosis in six out of eight patients.

Overgeneral memory predicts stability of short-term outcome of electroconvulsive therapy for depression.

PubMed

Raes, Filip; Sienaert, Pascal; Demyttenaere, Koen; Peuskens, Joseph; Williams, J Mark G; Hermans, Dirk

2008-03-01

To investigate the predictive value of overgeneral memory (OGM) for outcome of electroconvulsive therapy (ECT) for depression. The Autobiographical Memory Test was used to measure OGM in 25 patients with depression before ECT. The Hamilton Rating Scale for Depression (HRSD) was administered weekly to 1 week posttreatment. Overgeneral memory did not predict HRSD scores from the last ECT treatment, but did predict HRSD change scores from the last treatment to 1-week follow-up: patients high in OGM experienced a relatively greater increase in HRSD scores after the last treatment. Results further extend the status of OGM as a predictor of an unfavorable course of depression to a previously unstudied ECT population.

Local and Systemic Therapies for Breast Cancer Patients: Reducing Short-term Symptoms with the Methods of Integrative Medicine

PubMed Central

Hack, C. C.; Voiß, P.; Lange, S.; Paul, A. E.; Conrad, S.; Dobos, G. J.; Beckmann, M. W.; Kümmel, S.

2015-01-01

With improved prognosis due to advances in the diagnosis and therapy of breast cancer, physicians and therapists now focus on aspects such as quality of life and the management of side effects from breast cancer treatment. Therapy- and disease-related side effects often reduce the patientʼs quality of life and can place a further burden on patients, with non-compliance or discontinuation of therapy a potential consequence. Study data have shown that therapy- and disease-related side effects can be reduced using the methods of integrative medicine. Reported benefits include improving patientsʼ wellbeing and quality of life, reducing stress, and improving patientsʼ mood, sleeping patterns and capacity to cope with disease. Examining the impact of integrative medicine on the side effects of cancer treatment would be beyond the scope of this review. This article therefore looks at short-term side effects of cancer treatment which are usually temporary and occur during or after local and systemic therapy. The focus is on mind-body medicine, acupuncture and classic naturopathic treatments developed by Sebastian Kneipp as complementary therapies. The latter includes hydrotherapy, phytotherapy, nutritional therapy, exercise therapy and a balanced lifestyle. PMID:26257404

Direct Observation of Spatiotemporal Dynamics of Short Electron Bunches in Storage Rings

NASA Astrophysics Data System (ADS)

Evain, C.; Roussel, E.; Le Parquier, M.; Szwaj, C.; Tordeux, M.-A.; Brubach, J.-B.; Manceron, L.; Roy, P.; Bielawski, S.

2017-02-01

In recent synchrotron radiation facilities, the use of short (picosecond) electron bunches is a powerful method for producing giant pulses of terahertz coherent synchrotron radiation. Here we report on the first direct observation of these pulse shapes with a few picoseconds resolution, and of their dynamics over a long time. We thus confirm in a very direct way the theories predicting an interplay between two physical processes. Below a critical bunch charge, we observe a train of identical THz pulses (a broadband Terahertz comb) stemming from the shortness of the electron bunches. Above this threshold, a large part of the emission is dominated by drifting structures, which appear through spontaneous self-organization. These challenging single-shot THz recordings are made possible by using a recently developed photonic time stretch detector with a high sensitivity. The experiment has been realized at the SOLEIL storage ring.

A comparative evaluation of teaching methods in an introductory neuroscience course for physical therapy students

NASA Astrophysics Data System (ADS)

Willett, Gilbert M.

Background and purpose. Use of computer based instruction (CBI) in physical therapy (P.T.) education is growing. P.T. educators have reported few studies regarding the effectiveness of CBI compared to lecture based instruction, and none have specifically addressed the area of neuroscience. The purpose of this study was to determine whether CBI would be a better alternative than lecture for teaching introductory neuroscience information to first year P.T. students. Subjects. This study was conducted over two years, with 28 participants in 2003 and 34 in 2004. Methods. A randomized, cross-over design was employed for this investigation. The course in which the study took place was divided into two sections with an exam after each. Both sections included 5 one hour lectures (or 5 equivalent CBI modules) and a two hour laboratory experience. Exams consisted of 30 multiple choice questions. Students in one group participated in CBI during the first half of the course and lecture during the second half. The order of participation was reversed for students in the other group. A review exam (60 multiple choice questions) was also taken by participants six months post-participation in the course. Exam scores, study time, course development costs, and student opinions regarding teaching methods were collected after each section of the course and analyzed using quantitative and qualitative methods. Results. There were no statistically significant differences in "within course" or review exam scores between participant groups based on instructional method, however, CBI taught students spent less time studying. Student opinions did not distinguish a major preference for either instruction method. Many students preferred that CBI be used as a complimentary rather than mutually exclusive instructional method. Lecture based instruction was clearly more cost effective than CBI. Conclusion. In this study, lecture based instruction was clearly the better choice of teaching method in

Short- and long-term outcome of interferon therapy for chronic hepatitis B infection

PubMed Central

Seo, Yasushi; Yano, Yoshihiko

2014-01-01

Hepatitis B virus (HBV) infection is a serious clinical problem worldwide. Conventional interferon (IFN)-α has been approved for the treatment of chronic hepatitis B (CHB). Short-term studies have demonstrated that IFN-based therapy is moderately effective in inducing the loss of hepatitis e antigen (HBeAg) or seroconversion (30%-40%) in HBeAg-positive patients and also produces sustained HBV DNA suppression (20%-30%) in HBeAg-negative patients. Many studies have reported a correlation between the HBV genotype and response to IFN treatment. The highest response rate to IFN treatment was found in patients infected with HBV genotype A, followed by HBV genotypes B, C, and D. The long-term effect of IFN-α on CHB has not yet been elucidated. The ability of IFN-α treatment to prevent new cirrhosis, complications associated with cirrhosis, and development of hepatocellular carcinoma (HCC) is controversial. The beneficial effect of IFN-α treatment in reducing the development of HCC has mainly been observed in treatment responders who already have cirrhosis. These inconsistent findings may be attributed to the inevitable limitations of comparisons across studies, including differences in the baseline characteristics of the study and the moderate suppression of HBV replication by IFN-α relative to nucleoside/nucleos(t)ide analogs. PMID:25309065

Short-term atorvastatin therapy improves arterial stiffness of middle-aged systemic lupus erythematosus patients with pathological pulse wave velocity.

PubMed

Castejon, R; Castañeda, A; Sollet, A; Mellor-Pita, S; Tutor-Ureta, P; Jimenez-Ortiz, C; Yebra-Bango, M

2017-04-01

Objectives Statins have been proposed as a potential treatment for systemic lupus erythematosus (SLE) due to their immunomodulatory properties, their role restoring endothelial function and preventing atherosclerosis. We evaluate the effect of a short period treatment with a low dose of atorvastatin and its withdrawal on early stage subclinical atherosclerosis. Methods Thirty-seven SLE females received 20 mg/day atorvastatin during eight weeks. At baseline, at the end of treatment and six months after atorvastatin withdrawal, disease activity, subclinical atherosclerosis -assessed by measuring carotid-femoral pulse wave velocity (PWV) - and quantification of circulating endothelial progenitor cells (EPC) - as a surrogate biological marker of subclinical atherosclerosis - were carried out. Results The group of SLE patients with baseline pathological arterial stiffness showed a significant decrease of PWV after atorvastatin therapy (8.43 ± 1.45 m/s vs 7.42 ± 1.06 m/s; p = 0.002) that is maintained six months after treatment finished. Only patients of the middle-aged group showed a nearly significant decrease in the PWV measured along the study (7.16 ± 1.23 m/s vs 6.76 ± 0.82 m/s; p = 0.05). Atorvastatin induced a significant decrease in the circulating EPC percentage (0.65 ± 0.67 vs 0.40 ± 0.31; p = 0.023) as well as a downward trend of disease activity that it is observed by a decrease in SLE disease activity index simultaneously with an increase in C3 complement and significant decrease in serum concentration of vascular endothelial grow factor (VEGF) and sVCAM-1. Conclusions Short-term atorvastatin therapy reduces arterial stiffness of SLE patients with baseline pathological PWV, who are mainly in the group of middle-aged patients. Further studies are needed to determine whether these patients would benefit from statin therapy in preventing cardiovascular events.

American Association of Pharmaceutical Scientists National Biotechnology Conference Short Course: Translational Challenges in Developing Antibody-Drug Conjugates: May 24, 2012, San Diego, CA.

PubMed

Thudium, Karen; Bilic, Sanela; Leipold, Douglas; Mallet, William; Kaur, Surinder; Meibohm, Bernd; Erickson, Hans; Tibbitts, Jay; Zhao, Hong; Gupta, Manish

2013-01-01

The American Association of Pharmaceutical Scientists (AAPS) National Biotechnology Conference Short Course "Translational Challenges in Developing Antibody-Drug Conjugates (ADCs)," held May 24, 2012 in San Diego, CA, was organized by members of the Pharmacokinetics, Pharmacodynamics and Drug Metabolism section of AAPS. Representatives from the pharmaceutical industry, regulatory authorities, and academia in the US and Europe attended this short course to discuss the translational challenges in ADC development and the importance of characterizing these molecules early in development to achieve therapeutic utility in patients. Other areas of discussion included selection of target antigens; characterization of absorption, distribution, metabolism, and excretion; assay development and hot topics like regulatory perspectives and the role of pharmacometrics in ADC development. MUC16-targeted ADCs were discussed to illustrate challenges in preclinical development; experiences with trastuzumab emtansine (T-DM1; Genentech) and the recently approved brentuximab vedotin (Adcetris; Seattle Genetics) were presented in depth to demonstrate considerations in clinical development. The views expressed in this report are those of the participants and do not necessarily represent those of their affiliations.

Electroconvulsive Therapy Hasn't Negative Effects on Short-Term Memory Function, as Assessed Using a Bedside Hand-Held Device.

PubMed

Müller, Helge H O; Reike, Mareen; Grosse-Holz, Simon; Röther, Mareike; Lücke, Caroline; Philipsen, Alexandra; Kornhuber, Johannes; Grömer, Teja W

2017-03-22

Electroconvulsive therapy (ECT) is effective in the treatment of treatment-resistant major depression. The fear of cognitive impairment after ECT often deters patients from choosing this treatment option. There is little reliable information regarding the effects of ECT on overall cognitive performance, while short-term memory deficits are well known but not easy to measure within clinical routines. In this pilot study, we examined ECT recipients' pre- and post-treatment performances on a digital ascending number tapping test. We found that cognitive performance measures exhibited good reproducibility in individual patients and that ECT did not significantly alter cognitive performance up to 2 hours after this therapy was applied. Our results can help patients and physicians make decisions regarding the administration of ECT. Digital measurements are recommended, especially when screening for the most common side effects on cognitive performance and short-term memory.

Therapeutic effect of androgen therapy in a mouse model of aplastic anemia produced by short telomeres.

PubMed

Bär, Christian; Huber, Nicolas; Beier, Fabian; Blasco, Maria A

2015-10-01

Aplastic anemia is a rare but life-threatening disorder characterized by cytopenia in at least two of the three blood lineages. A frequent feature of patients with aplastic anemia is that they have shorter telomeres than those of age-matched controls. Testosterone has been used for over half a century in the treatment of aplastic anemia. However, although remissions are frequent following hormone therapy, the molecular mechanism underlying the response to treatment has remained unknown. Here we explored the possibility that the recently described regulation of telomerase activity by sex hormones may be the mechanism responsible. To this end, we used a mouse model of aplastic anemia induced by short telomeres in the bone marrow compartment. We found that testosterone therapy results in telomerase up-regulation, improved blood counts, and a significant extension of life-span of these mice. Importantly, longitudinal follow-up studies revealed longer telomeres in peripheral blood in mice subjected to hormone treatment. Our results demonstrate that testosterone-mediated telomerase activation can attenuate or reverse aplastic anemia disease progression associated with the presence of short telomeres. Copyright© Ferrata Storti Foundation.

Massage therapy has short-term benefits for people with common musculoskeletal disorders compared to no treatment: a systematic review.

PubMed

Bervoets, Diederik C; Luijsterburg, Pim A J; Alessie, Jeroen J N; Buijs, Martijn J; Verhagen, Arianne P

2015-07-01

Is massage therapy effective for people with musculoskeletal disorders compared to any other treatment or no treatment? Systematic review of randomised clinical trials. People with musculoskeletal disorders. Massage therapy (manual manipulation of the soft tissues) as a stand-alone intervention. The primary outcomes were pain and function. The 26 eligible randomised trials involved 2565 participants. The mean sample size was 95 participants (range 16 to 579) per study; 10 studies were considered to be at low risk of bias. Overall, low-to-moderate-level evidence indicated that massage reduces pain in the short term compared to no treatment in people with shoulder pain and osteoarthritis of the knee, but not in those with low back pain or neck pain. Furthermore, low-to-moderate-level evidence indicated that massage improves function in the short term compared to no treatment in people with low back pain, knee arthritis or shoulder pain. Low-to-very-low-level evidence from single studies indicated no clear benefits of massage over acupuncture, joint mobilisation, manipulation or relaxation therapy in people with fibromyalgia, low back pain and general musculoskeletal pain. Massage therapy, as a stand-alone treatment, reduces pain and improves function compared to no treatment in some musculoskeletal conditions. When massage is compared to another active treatment, no clear benefit was evident. Copyright © 2015 Australian Physiotherapy Association. Published by Elsevier B.V. All rights reserved.

Fitting ordinary differential equations to short time course data.

PubMed

Brewer, Daniel; Barenco, Martino; Callard, Robin; Hubank, Michael; Stark, Jaroslav

2008-02-28

Ordinary differential equations (ODEs) are widely used to model many systems in physics, chemistry, engineering and biology. Often one wants to compare such equations with observed time course data, and use this to estimate parameters. Surprisingly, practical algorithms for doing this are relatively poorly developed, particularly in comparison with the sophistication of numerical methods for solving both initial and boundary value problems for differential equations, and for locating and analysing bifurcations. A lack of good numerical fitting methods is particularly problematic in the context of systems biology where only a handful of time points may be available. In this paper, we present a survey of existing algorithms and describe the main approaches. We also introduce and evaluate a new efficient technique for estimating ODEs linear in parameters particularly suited to situations where noise levels are high and the number of data points is low. It employs a spline-based collocation scheme and alternates linear least squares minimization steps with repeated estimates of the noise-free values of the variables. This is reminiscent of expectation-maximization methods widely used for problems with nuisance parameters or missing data.

Effects of a One-to-One Fatigue Management Course for People With Chronic Conditions and Fatigue.

PubMed

Van Heest, Katy N L; Mogush, Ashley R; Mathiowetz, Virgil G

We assessed the impact of a one-to-one fatigue management course on participants' fatigue, self-efficacy, quality of life, and energy conservation behaviors. This observational study used a one-group, pretest-posttest, follow-up design. Forty-nine people with chronic conditions and fatigue participated in the one-to-one fatigue management course in outpatient and community-based settings. The Functional Assessment of Chronic Illness Therapy-Fatigue Scale was used to measure fatigue; the Functional Assessment of Cancer Therapy-General measured quality of life; and the Self-Efficacy for Performing Energy Conservation Strategies Assessment was used to measure self-efficacy. Participants showed significant reductions in fatigue and significant increases in self-efficacy and quality of life at posttest. These beneficial effects were maintained at follow-up. The Social Well-Being subscale was the only measure on which outcomes did not change significantly. The one-to-one fatigue management course is a beneficial intervention for people with chronic conditions and fatigue. Copyright © 2017 by the American Occupational Therapy Association, Inc.

The Therapy Process Observational Coding System for Child Psychotherapy Strategies Scale

ERIC Educational Resources Information Center

McLeod, Bryce D.; Weisz, John R.

2010-01-01

Most everyday child and adolescent psychotherapy does not follow manuals that document the procedures. Consequently, usual clinical care has remained poorly understood and rarely studied. The Therapy Process Observational Coding System for Child Psychotherapy-Strategies scale (TPOCS-S) is an observational measure of youth psychotherapy procedures…

Effect of Survivin gene therapy via lentivirus vector on the course of intervertebral disc degeneration in an in vivo rabbit model.

PubMed

Yue, Bin; Lin, Yazhou; Ma, Xuexiao; Zhang, Guoqing; Chen, Bohua

2016-11-01

The aim of the current study was to use gene therapy to attenuate or reverse the degenerative process within the intervertabral disc. The effect of survivin gene therapy via lentiviral vector transfection on the course of intervertebral disc degeneration was investigated in the current study in an in vivo rabbit model. A total of 15 skeletally mature female New Zealand White rabbits were randomly divided into three groups: Punctured blank control group (group A, n=5), punctured empty vector control group (group B, n=5) and the treatment group (group C, n=5). Computed tomography‑guided puncture was performed at the L3‑L4 and L4‑L5 discs, in accordance with a previously validated rabbit annulotomy model for intervertebral disc degeneration. After 3 weeks, a lentiviral vector (LV) carrying survivin was injected into the nucleus pulposus. The results demonstrated that through magnetic resonance imaging, histology, gene expression, protein content and apoptosis analyses, group A and B were observed to exhibit disc degeneration, which increased over time, and no significant difference was observed between the two groups (P>0.05). However, there was reduced disc degeneration in group C compared with the punctured control groups, and the difference was statistically significant (P<0.05). Overall, the results of the present study demonstrated that injection of the LV carrying survivin into punctured rabbit intervertebral discs acted to delay changes associated with the degeneration of the discs. Although data from animal models should be extrapolated to the human condition with caution, the present study suggests potential for the use of gene therapy to decelerate disc degeneration.

Short-term intensive insulin therapy could be the preferred option for new onset Type 2 diabetes mellitus patients with HbA1c > 9.

PubMed

Weng, Jianping

2017-10-01

patients, initiating insulin is difficult, although it has been almost 10 years since the ACE/AACE Diabetes Road Map suggested insulin therapy for treatment-naïve patients with high HbA1c. Lack of patient education resources in primary care and of provider knowledge as to approaches to insulin treatment (insulin initiation dosage, multiple daily injection or basal insulin supplement, insulin treatment duration) are major obstacles to selecting appropriately intensive but also timely therapy for newly diagnosed T2DM patients in clinical practice so as to minimize avoidable glycemic exposure. Treatment with STII early in the course of T2DM is of considerable interest. There is a wide range of evidence currently available supporting the use of STII therapy in newly diagnosed T2DM. For example, STII can quickly normalize glycemic control, improve β-cell function, restore first-phase insulin secretion, and even reduce glucagonemia in newly diagnosed T2DM, suggesting that it may provide unique capacity for modification of the natural process of diabetes. The largest and most robust clinical trial of STII therapy enrolled 382 newly diagnosed people with T2DM at nine centers in China and randomized them to either insulin (short-term continuous subcutaneous insulin infusion [CSII] or multiple daily injections [MDI]) or oral anti-hyperglycemic therapy. First-phase insulin secretion was increased in all three groups after 2 weeks of normoglycemia. Remission rates at 1 year were higher in the two insulin-treated groups (51.1% in the CSII group, 44.9% in the MDI group) than in the oral therapy group (26.7%). Furthermore, the increase in first-phase insulin response was maintained at 1 year in the two insulin-treated groups, but declined in the group allocated to oral medication (Fig. ). A beneficial effect of insulin therapy over oral anti-diabetic agents was also observed by Chen et al. [Figure: see text] A meta-analysis, including seven studies and 839 participants, further

A Simple Evaluation Tool (ET-CET) Indicates Increase of Diagnostic Skills From Small Bowel Capsule Endoscopy Training Courses: A Prospective Observational European Multicenter Study.

PubMed

Albert, J G; Humbla, O; McAlindon, M E; Davison, C; Seitz, U; Fraser, C; Hagenmüller, F; Noetzel, E; Spada, C; Riccioni, M E; Barnert, J; Filmann, N; Keuchel, M

2015-10-01

Small bowel capsule endoscopy (SBCE) has become a first line diagnostic tool. Several training courses with a similar format have been established in Europe; however, data on learning curve and training in SBCE remain sparse.Between 2008 and 2011, different basic SBCE training courses were organized internationally in UK (n = 2), Italy (n = 2), Germany (n = 2), Finland (n = 1), and nationally in Germany (n = 10), applying similar 8-hour curricula with 50% lectures and 50% hands-on training. The Given PillCam System was used in 12 courses, the Olympus EndoCapsule system in 5, respectively. A simple evaluation tool for capsule endoscopy training (ET-CET) was developed using 10 short SBCE videos including relevant lesions and normal or irrelevant findings. For each video, delegates were required to record a diagnosis (achievable total score from 0 to 10) and the clinical relevance (achievable total score 0 to 10). ET-CET was performed at baseline before the course and repeated, with videos in altered order, after the course.Two hundred ninety-four delegates (79.3% physicians, 16.3% nurses, 4.4% others) were included for baseline analysis, 268 completed the final evaluation. Forty percent had no previous experience in SBCE, 33% had performed 10 or less procedures. Median scores for correct diagnosis improved from 4.0 (IQR 3) to 7.0 (IQR 3) during the courses (P < 0.001, Wilcoxon), and for correct classification of relevance of the lesions from 5.0 (IQR 3) to 7.0 (IQR 3) (P < 0.001), respectively. Improvement was not dependent on experience, profession, SBCE system, or course setting. Previous experience in SBCE was associated with higher baseline scores for correct diagnosis (P < 0.001; Kruskal-Wallis). Additionally, independent nonparametric partial correlation with experience in gastroscopy (rho 0.33) and colonoscopy (rho 0.27) was observed (P < 0.001).A simple ET-CET demonstrated significant improvement of diagnostic skills on

Continuity of Landsat observations: Short term considerations

USGS Publications Warehouse

Wulder, Michael A.; White, Joanne C.; Masek, Jeffery G.; Dwyer, John L.; Roy, David P.

2011-01-01

As of writing in mid-2010, both Landsat-5 and -7 continue to function, with sufficient fuel to enable data collection until the launch of the Landsat Data Continuity Mission (LDCM) scheduled for December of 2012. Failure of one or both of Landsat-5 or -7 may result in a lack of Landsat data for a period of time until the 2012 launch. Although the potential risk of a component failure increases the longer the sensor's design life is exceeded, the possible gap in Landsat data acquisition is reduced with each passing day and the risk of Landsat imagery being unavailable diminishes for all except a handful of applications that are particularly data demanding. Advances in Landsat data compositing and fusion are providing opportunities to address issues associated with Landsat-7 SLC-off imagery and to mitigate a potential acquisition gap through the integration of imagery from different sensors. The latter will likely also provide short-term, regional solutions to application-specific needs for the continuity of Landsat-like observations. Our goal in this communication is not to minimize the community's concerns regarding a gap in Landsat observations, but rather to clarify how the current situation has evolved and provide an up-to-date understanding of the circumstances, implications, and mitigation options related to a potential gap in the Landsat data record.

Active music therapy improves cognition and behaviour in chronic vascular encephalopathy: a case report.

PubMed

Giovagnoli, Anna Rita; Oliveri, Serena; Schifano, Letizia; Raglio, Alfredo

2014-02-01

This study describes the effects of active music therapy (AMT) on cognition and behaviour in chronic vascular encephalopathy. A single case study investigated different cognitive and psycho-behavioural changes after AMT. An adult patient with memory, attention, and verbal fluency deficits associated with Vascular Cognitive Impairment-No Dementia (VCI-ND) was treated. A four-months AMT course was based on creative and interactive music playing. Sixteen sessions were conducted simultaneously to the pharmacological therapy. Cognitive performances, mood, interpersonal interactions, and perceived abilities were assessed using standardized neuropsychological and psycho-behavioural measurements. At baseline, the patient reported a tendency to feel tense, nervous, and angry and difficulties in memory and visuospatial performances, frequently accompanied by attention drops. The social network was a habitual component of the patient's life, but not a source of sharing of personal experiences, safety or comfort. Neuropsychological tests showed deficits in object and figure naming, verbal fluency, short and long-term verbal memory, short-term spatial memory, selective attention, and visuomotor coordination. After AMT, the cognitive profile significantly improved in attention, visuomotor coordination, and verbal and spatial memory. Such positive changes were confirmed at the three-months follow-up. An increase of the interpersonal interactions and consistent reduction of anxiety were also observed. In selected patients with VCI-ND, a well-structured AMT intervention added to standard therapy may contribute in determining a stable improvement of cognitive and psycho-behavioural aspects. Controlled studies are needed to confirm these promising results. Copyright © 2013 Elsevier Ltd. All rights reserved.

An IS Project Management Course Project

ERIC Educational Resources Information Center

Frank, Ronald L.

2010-01-01

Information Systems curricula should provide project management (PM) theory, current practice, and hands-on experience. The schedule usually does not allow time in Analysis and Design courses for development oriented project management instruction other than a short introduction. Similarly, networking courses usually don't put project management…

The effect of a short course of moderate pressure sunflower oil massage on the weight gain velocity and length of NICU stay in preterm infants.

PubMed

Taheri, Peymaneh Alizadeh; Goudarzi, Zahra; Shariat, Mamak; Nariman, Shahin; Matin, Elahe Nikzinat

2018-02-01

The aim of this study was to evaluate the efficacy of five-day course of sunflower oil massage with moderate pressure on the weight gain and length of NICU stay in preterm infants. Forty-four healthy preterm infants with a corrected gestational age of 30-36 weeks at the time of the study, were randomly assigned to the study group receiving body massage with sunflower oil and the control group receiving only routine NICU care. The massage was performed three times per day, each session including three consecutive five-minute stages, for five days. The primary outcome was to evaluate the efficacy of a short course of moderate pressure sunflower oil massage on the weight gain velocity. The secondary outcome was to compare the length of NICU stay between the two groups. During the study period, the increase in the average daily and fifth-day weight gain was significant in the intervention group. The length of NICU stay was shorter in the intervention group significantly. Our findings suggest that even a short course of body massage with sunflower oil for only five days increases preterm infants' weight gain and decreases their duration of NICU stay significantly. Copyright © 2017 Elsevier Inc. All rights reserved.

The effects of action observation training and mirror therapy on gait and balance in stroke patients.

PubMed

Lee, Ho Jeong; Kim, Young Mi; Lee, Dong Kyu

2017-03-01

[Purpose] The aim of this study was to evaluate the effects of action observation training and mirror therapy to improve on balance and gait function of stroke patients. [Subjects and Methods] The participants were randomly allocated to one of three groups: The action observation training with activity group practiced additional action observation training with activity for three 30-minute session for six weeks (n=12). The mirror therapy with activity group practiced additional mirror therapy with activity for three 30-minute sessions for six weeks (n=11). The only action observation training group practiced additional action observation training for three 30-minute sessions for weeks (n=12). All groups received conventional therapy for five 60-minute sessions over a six-week period. [Results] There were significant improvements in balance and gait function. The action observation training with activity group significantly improved subjects' static balance. The action observation training with activity group and the mirror therapy with activity group significantly improved subjects' gait ability. [Conclusion] The activation of mirror neurons combined with a conventional stroke physiotherapy program enhances lower-extremity motor recovery and motor functioning in stroke patients.

Linked Psychology and Writing Courses across the Curriculum

ERIC Educational Resources Information Center

Cargill, Kima; Kalikoff, Beth

2007-01-01

To enhance student performance, prevent attrition, and build a learning community, two courses were linked together by requiring concurrent enrollment. "Writing Effectively," an upper-division composition course, was linked with "Abnormal Psychology," an upper-division clinical psychology course, requiring concurrent enrollment in both. In short,…

Electroconvulsive Therapy Hasn’t Negative Effects on Short-Term Memory Function, as Assessed Using a Bedside Hand-Held Device

PubMed Central

Müller, Helge H.O.; Reike, Mareen; Grosse-Holz, Simon; Röther, Mareike; Lücke, Caroline; Philipsen, Alexandra; Kornhuber, Johannes; Grömer, Teja W.

2017-01-01

Electroconvulsive therapy (ECT) is effective in the treatment of treatment-resistant major depression. The fear of cognitive impairment after ECT often deters patients from choosing this treatment option. There is little reliable information regarding the effects of ECT on overall cognitive performance, while short-term memory deficits are well known but not easy to measure within clinical routines. In this pilot study, we examined ECT recipients’ pre- and post-treatment performances on a digital ascending number tapping test. We found that cognitive performance measures exhibited good reproducibility in individual patients and that ECT did not significantly alter cognitive performance up to 2 hours after this therapy was applied. Our results can help patients and physicians make decisions regarding the administration of ECT. Digital measurements are recommended, especially when screening for the most common side effects on cognitive performance and short-term memory. PMID:28748058

An Innovative Pharmaceutical Care Practical Course

ERIC Educational Resources Information Center

Bulatova, N. R.; Aburuz, S.; Yousef, A. M.

2007-01-01

The innovative practical course was developed to improve the students' ability to acquire pharmaceutical care skills. The primary components of the course were in-school training using small group discussions and hospital experience including identification, analysis, prevention and resolution of drug-therapy problems, patient counseling on their…

The effectiveness of a short-term group music therapy intervention for parents who have a child with a disability.

PubMed

Williams, Kate E; Berthelsen, Donna; Nicholson, Jan M; Walker, Sue; Abad, Vicky

2012-01-01

The positive relationship between parent-child interactions and optimal child development is well established. Families of children with disabilities may face unique challenges in establishing positive parent-child relationships; yet, there are few studies examining the effectiveness of music therapy interventions to address these issues. In particular, these studies have been limited by small sample size and the use of measures of limited reliability and validity. This study examined the effectiveness of a short-term group music therapy intervention for parents of children with disabilities and explored factors associated with better outcomes for participating families. Participants were 201 mother-child dyads, where the child had a disability. Pre- and post-intervention parental questionnaires and clinician observation measures were completed to examine outcomes of parental wellbeing, parenting behaviors, and child development. Descriptive data, t-tests for repeated measures and a predictive model tested via logistic regression are presented. Significant improvements pre to post intervention were found for parent mental health, child communication and social skills, parenting sensitivity, parental engagement with child and acceptance of child, child responsiveness to parent, and child interest and participation in program activities. There was also evidence for high parental satisfaction and that the program brought social benefits to families. Reliable change on six or more indicators of parent or child functioning was predicted by attendance and parent education. This study provides positive evidence for the effectiveness of group music therapy in promoting improved parental mental health, positive parenting and key child developmental areas.

Early transition to oral antibiotic therapy for community-acquired pneumonia: duration of therapy, clinical outcomes, and cost analysis.

PubMed

Omidvari, K; de Boisblanc, B P; Karam, G; Nelson, S; Haponik, E; Summer, W

1998-08-01

Our objective was to compare therapeutic outcome and analyse cost-benefit of a 'conventional' (7-day course of i.v. antibiotic therapy) vs. an abbreviated (2-day i.v. antibiotic course followed by 'switch' to oral antibiotics) therapy for in-patients with community-acquired pneumonia (CAP). We used a multicenter prospective, randomized, parallel group with a 28 day follow-up, at the University-based teaching hospitals: The Medical Center of Louisiana in New Orleans, LA and hospitals listed in the acknowledgement. Ninety-five patients were randomized to receive either a 'conventional' course of intravenous antibiotic therapy with cefamandole 1 g i.v. every 6 h for 7 days (n = 37), or an abbreviated course of intravenous therapy with cefamandole (1 g i.v. every 6 h for 2 days) followed by oral therapy with cefaclor (500 mg every 8 h for 5 days). No difference was found in the clinical courses, cure rates, survival or the resolution of the chest radiograph abnormalities among the two groups. The mean duration of therapy (6.88 days for the conventional group compared to 7-30 days for the early oral therapy group) and the frequencies of overall symptomatic improvement (97% vs. 95%, respectively) were similar in both groups. Patients who received early oral therapy had shorter hospital stays (7.3 vs. 9.71 days, P = 0.01), and a lower total cost of care ($2953 vs. $5002, P < 0.05). It was concluded that early transition to an oral antibiotic after an abbreviated course of intravenous therapy in CAP is substantially less expensive and has comparable efficacy to conventional intravenous therapy. Altering physicians' customary management of hospitalized patients with CAP can reduce costs with no appreciable additional risk of adverse patient outcome.

Prospective Epidemiological Observations on the Course of the Disease in Fibromyalgia Patients

PubMed Central

Nöller, Vera; Sprott, Haiko

2003-01-01

Objectives The aim of the study was to carry out a survey in patients with fibromyalgia (FM), to examine their general health status and work incapacity (disability-pension status), and their views on the effectiveness of therapy received, over a two-year observation period. Methods 48 patients diagnosed with FM, according to the American College of Rheumatology (ACR) criteria, took part in the study. At baseline, and on average two years later, the patients underwent clinical investigation (dolorimetry, laboratory diagnostics, medical history taking) and completed the Fibromyalgia questionnaire (Dettmer and Chrostek [1]). Results 27/48 (56%) patients participated in the two-year follow-up. In general, the patients showed no improvement in their symptoms over the observation period, regardless of the type of therapy they had received. General satisfaction with quality of life improved, as did satisfaction regarding health status and the family situation, although the degree of pain experienced remain unchanged. In comparison with the initial examination, there was no change in either work-capacity or disability-pension status. Conclusions The FM patients showed no improvement in pain, despite the many various treatments received over the two-year period. The increase in general satisfaction over the observation period was believed to be the result of patient instruction and education about the disease. To what extent a population of patients with FM would show similar outcomes if they did not receive any instruction/education about their disorder, cannot be ascertained from the present study; and, indeed, the undertaking of a study to investigate this would be ethically questionable. As present, no conclusions can be made regarding the influence of therapy on the primary and secondary costs associated with FM. PMID:12969513

Iodine kinetics and dosimetry in the salivary glands during repeated courses of radioiodine therapy for thyroid cancer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liu, B.; Huang, R.; Kuang, A.

2011-10-15

Purpose: The present study was conducted to investigate salivary iodine kinetics and dosimetry during repeated courses of radioiodine ({sup 131}I) therapy for differentiated thyroid cancer (DTC). Such data could provide a better understanding of the mechanisms of {sup 131}I induced salivary toxicity and help to develop appropriate methods to reduce this injury. Methods: Seventy-eight consecutive DTC patients (mean age 45 {+-} 17 years, 60%, female) undergoing {sup 131}I therapy for remnant ablation or metastatic tumors were prospectively recruited. Planar quantitative scintigraphy of head-neck images was serially acquired after administration of 2.9-7.4 GBq of {sup 131}I to assess kinetics in themore » salivary glands of patients. Salivary absorbed doses were calculated based on the schema of Medical Internal Radiation Dosimetry. Results: The maximum uptakes in percentage of administered {sup 131}I activity per kilogram of gland tissue (%/kg) were 12.9% {+-} 6.5%/kg (range, 0.4%-37.3%/kg) and 12.3% {+-} 6.2%/kg (range, 0.4%-35.1%/kg) for the parotid and submandibular glands, respectively. Statistically significant correlations of maximum uptake versus cumulative activity (r = -0.74, P < 0.01, for the parotid glands; r = -0.71, P < 0.01, for the submandibular glands) and treatment cycle (P < 0.001, for both gland types) were found. The effective half-lives of {sup 131}I in the parotid and submandibular glands were 9.3 {+-} 3.5 h (range, 1.5-19.8 h) and 8.6 {+-} 3.2 h (range, 0.8-18.0 h), respectively. A statistically significant correlation was observed between effective half-life with cumulative activity (r = 0.37, P < 0.01) and treatment cycle (P = 0.03) only for the parotid glands. The calculated absorbed doses were 0.20 {+-} 0.10 mGy/MBq (range, 0.01-0.92 mGy/MBq) and 0.25 {+-} 0.09 mGy/MBq (range, 0.01-1.52 mGy/MBq) for the parotid and submandibular glands, respectively. The photon contribution to the salivary absorbed dose was minimal in relation to the beta

Swift and Fermi observations of the early afterglow of the short gamma-ray burst 090510

DOE PAGES

De Pasquale, M.

2010-01-14

Here, we present the observations of GRB090510 performed by the Fermi Gamma-Ray Space Telescope and the Swift observatory. In a GeV range, we detected a bright, short burst that shows an extended emission. Furthermore, its optical emission initially rises, a feature so far observed only in long bursts, while the X-ray flux shows an initial shallow decrease, followed by a steeper decay. This exceptional behavior enables us to investigate the physical properties of the gamma-ray burst outflow, poorly known in short bursts. Here, we discuss internal and external shock models for the broadband energy emission of this object.

Influence of depressive and eating disorders on short- and long-term course of weight after surgical and nonsurgical weight loss treatment.

PubMed

Legenbauer, Tanja; Petrak, Frank; de Zwaan, Martina; Herpertz, Stephan

2011-01-01

To investigate the influence of depressive and eating disorders on short- and long-term weight loss after surgical and non-surgical weight-reduction treatment. Covariations between the disorders were considered. In a longitudinal naturalistic study, current diagnoses at baseline and lifetime diagnoses of depressive and eating disorders were assessed in participants who were undertaking a very-low-calorie diet (n = 250) and in bariatric surgery patients (n = 153). Lifetime diagnosis of a mental disorder was defined as presence of a mental disorder only in the past. Body weight was measured at baseline, 1 year after baseline, and 4 years after baseline. Mental comorbidity was assessed through use of standardized interviews at baseline. A structural equation modeling procedure was applied to test the associations between course of weight and mental disorders. Analyses were based on the intention to treat samples. Missing values were replaced by use of multiple imputation procedures. Neither depression nor eating disorders were associated with weight changes at the 1-year follow-up, but a specific effect emerged for bariatric surgery patients after 4 years: depression (current and lifetime) predicted smaller body mass index loss, whereas lifetime diagnosis of eating disorder was associated with greater weight loss. Individuals who report depressive disorders prior to bariatric surgery should be monitored more closely in order to identify patients who would benefit from additional therapy with the goal of improving weight-loss outcome. Copyright © 2011 Elsevier Inc. All rights reserved.

Enhancing Student International Awareness and Global Competency through Compact International Experience Courses

NASA Astrophysics Data System (ADS)

Jacobitz, Frank; Schubert, Thomas

2013-11-01

Short-term, study-abroad, elective engineering courses were developed in order to raise the international awareness and global competency of engineering students. These Compact International Experience (CIE) courses were taught in response to a strong student desire for engineering study abroad courses and an effort by the home institution to internationalize its curriculum. An assessment of repeat offerings of two three-semester-unit courses on Topics in Fluid Mechanics and Advanced Electronic Circuit Design in a three-week time frame in France and Australia was performed. The goals of the two CIE courses are an effective teaching of their respective technical content as well as a student understanding of the cultural environment and the impact of engineering solutions from a global and societal viewpoint. In the repeat offerings, increased interaction with local industry was an additional goal. The CIE courses were assessed through surveys completed at the beginning and end of the courses, weekly student reflection papers, course evaluations, and formalized instructor observations. Based on the assessment performed, the two CIE courses have been found to be a valuable approach in the delivery of engineering technical electives combined with an international experience.

Very-short-term perioperative intravenous iron administration and postoperative outcome in major orthopedic surgery: a pooled analysis of observational data from 2547 patients.

PubMed

Muñoz, Manuel; Gómez-Ramírez, Susana; Cuenca, Jorge; García-Erce, José Antonio; Iglesias-Aparicio, Daniel; Haman-Alcober, Sami; Ariza, Daniel; Naveira, Enrique

2014-02-01

Postoperative nosocomial infection (PNI) is a severe complication in surgical patients. Known risk factors of PNI such as allogeneic blood transfusions (ABTs), anemia, and iron deficiency are manageable with perioperative intravenous (IV) iron therapy. To address potential concerns about IV iron and the risk of PNI, we studied a large series of orthopedic surgical patients for possible relations between IV iron, ABT, and PNI. Pooled data on ABT, PNI, 30-day mortality, and length of hospital stay (LHS) from 2547 patients undergoing elective lower-limb arthroplasty (n = 1186) or hip fracture repair (n = 1361) were compared between patients who received either very-short-term perioperative IV iron (200-600 mg; n = 1538), with or without recombinant human erythropoietin (rHuEPO; 40,000 IU), or standard treatment (n = 1009). Compared to standard therapy, perioperative IV iron reduced rates of ABT (32.4% vs. 48.8%; p = 0.001), PNI (10.7% vs. 26.9%; p = 0.001), and 30-day mortality (4.8% vs. 9.4%; p = 0.003) and the LHS (11.9 days vs. 13.4 days; p = 0.001) in hip fracture patients. These benefits were observed in both transfused and nontransfused patients. Also in elective arthroplasty, IV iron reduced ABT rates (8.9% vs. 30.1%; p = 0.001) and LHS (8.4 days vs.10.7 days; p = 0.001), without differences in PNI rates (2.8% vs. 3.7%; p = 0.417), and there was no 30-day mortality. Despite known limitations of pooled observational analyses, these results suggest that very-short-term perioperative administration of IV iron, with or without rHuEPO, in major lower limb orthopedic procedures is associated with reduced ABT rates and LHS, without increasing postoperative morbidity or mortality. © 2013 American Association of Blood Banks.

Global Issues in an Introductory Earth Science Course.

ERIC Educational Resources Information Center

Pierce, James P.

Information is provided explaining the incorporation of global issues units into an introductory earth science course at Skagit Valley Community College (Mount Vernon, Washington). First, a short description is provided of the original format of the earth science course, which was designed as an introductory level survey course covering topics in…

A comparison of the effect of short-acting and long-acting cloxacillin-based dry-cow therapy on somatic cell counts after calving in cows also given internal teat sealants.

PubMed

Whitfield, L K; Laven, R A

2018-01-01

To compare, in cows treated with an internal teat sealant, the effect of short-acting and long-acting cloxacillin-based dry-cow therapy on somatic cell counts (SCC) after calving. Cows from a spring-calving, pasture-based dairy farm in the Manawatu-Whanganui region of New Zealand were randomly allocated to receive either a short-acting cloxacillin and ampicillin dry-cow therapy and internal teat sealant (n=291) or a long-acting cloxacillin and ampicillin dry-cow therapy and internal teat sealant (n=288) at the end of lactation. Cows were managed on-farm with routine husbandry procedures through the dry period and following calving. A multivariable logistic regression model was used to determine the association between length of action of dry-cow therapy and the proportion of cows with a SCC >150,000 cells/mL at the first herd test after calving. Age of cow, mean SCC for the preceding season and interval from calving to the first post-calving herd test were all associated with the proportion of cows with an individual SCC >150,000 cells/mL at the first herd test (p<0.001) Treatment with the short-acting dry-cow therapy was not associated with decreased odds of cows having a SCC >150,000 cells/mL at the first herd test compared with treatment with long-acting dry-cow therapy (OR=0.724; 95% CI=0.40-1.30). In this herd, which routinely used internal teat sealants, the use of short-acting cloxacillin-based dry-cow therapy did not result in an increased proportion of cows with elevated SSC post-calving. This was a single farm, single year study but indicates that in this herd, changing from a long-acting to a short-acting antimicrobial may have no impact on the prevalence of subclinical mastitis.

Directly observed treatment short course (DOTS) appears to have reduced the self-care role of the-pulmonary tuberculosis patient: evidence from a correlational study between personal health beliefs (PHB) and self-care practices (SCP).

PubMed

Gundani, Hv; Watyoka, H; Nyathi, C; Charumbira, A P

2010-01-01

To examine the relationship between personal health beliefs and self-care practices among 69 PTB patients aged 25 to 65 years at a tuberculosis clinic in Zimbabwe, in order to determine the role patients can play in self-care. Analysis of collected demographic data, personal health beliefs (PH B) and self-care practices (SCP) of PTB patients. Gwanda Provincial Hospital (GPH) Tuberculosis Clinic. PTB patients in the (GPH) register who were taking treatment. Key components of the study included administration of an interview schedule to 69 PTB patients on treatment, and the analysis and comparison of personal health beliefs and self-care practices. Scores of personal health beliefs, self-care practices, perceived self-efficacy, perceived threats, and cost-benefit analysis. Sixty- nine PTB patients with a median age of 38, screened during the month of March, 2009, showed a weak positive Pearson's correlational coefficient of (R2=0.177), indicating that personal health beliefs may have some influence on self-care practices. The regression analysis showed an association of 3.1%, thus health beliefs are responsible for self-care undertaken by 3.1 in a 100 PTB patients. Directly Observed Treatment Short Course (DOTS) seems to have reduced the self-care practice of PTS patients. It seems the PTB patient has a potential role to play in the management of his own treatment.

A New Method to Directly Observe Tuberculosis Treatment: Skype Observed Therapy, a Patient-Centered Approach.

PubMed

Buchman, Tavora; Cabello, Celina

Tuberculosis (TB) treatment completion is in part determined by patient's adherence to long-term drug regimens. To best ensure compliance, directly observed therapy (DOT) is considered the standard of practice. Nassau County Department of Health TB Control is responsible for providing DOT to patients with TB. Tuberculosis Control sought to use and evaluate Skype Observed Therapy (SOT) as an alternative to DOT for eligible patients. The evaluation included analysis of patient's acceptance and adherence to drug regimen using SOT. Tuberculosis Control assessed staff efficiency and cost savings for this program. Percentages of SOT of patients and successful SOT visits, mileage, and travel time savings. Twenty percent of the caseload used SOT and 100% of patients who were eligible opted in. Average SOT success was 79%. Total mileage savings and time saved were $9,929.07 and 614 hours. Because SOT saves cost and time and is a suitable alternative to DOT for patients, it should be considered as part of new policies and practices in TB control programs.

Metropolitan French: Familiarization & Short-Term Training.

ERIC Educational Resources Information Center

Iszkowski, Marie-Charlotte

The U.S. Department of State's Foreign Service Institute French Familiarization and Short-Term (FAST) course for personnel working and living in France consists of 10 weeks of French language instruction combined with practical and cultural information. An introductory section outlines FAST course objectives and sample teaching techniques in…

The Cost of Economic Literacy: How Well Does a Literacy-Targeted Principles of Economics Course Prepare Students for Intermediate Theory Courses?

ERIC Educational Resources Information Center

Gilleskie, Donna B.; Salemi, Michael K.

2012-01-01

In a typical economics principles course, students encounter a large number of concepts. In a literacy-targeted course, students study a "short list" of concepts that they can use for the rest of their lives. While a literacy-targeted principles course provides better education for nonmajors, it may place economic majors at a…

Effects of expiring reimbursability of pentaerythrityl tetranitrate (PETN, pentalong®) on anti-anginal therapy: an observational study.

PubMed

Grimmsmann, Thomas; Chenot, Jean-François; Angelow, Aniela

2015-08-01

Pentaerythrityl tetranitrate (PETN) was the most commonly prescribed long-acting nitrate in Germany. We aimed to assess whether the discontinuation of PETN reimbursability in 2011 resulted in alternative prescriptions of anti-anginal medications or in a discontinuation of anti-anginal therapy. This is an observational study using health claims data from one German federal state analysing all patients discontinuing a PETN treatment. Patients starting a new alternative anti-anginal treatment (long-acting nitrates, molsidome, ivabradine and ranolazine) were compared with patients without a new anti-anginal treatment with respect to use of short-acting nitrates, beta blockers (BBs) and calcium channel blockers (CCBs). Out of 12,909 patients, 12,763 (99%) discontinued PETN until 12/2012. Of these, 52% started an alternative anti-anginal treatment, 43% did not receive any alternative treatment and 5% were excluded from analysis. Before termination of PETN reimbursability, 65% of patients received BBs, 29% CCBs and 10% short-acting nitrates. In patients started on alternative anti-anginal treatment, prescription rates for short-acting nitrates, BBs and CCBs remained constant after discontinuing PETN. In patients without any alternative anti-anginal treatment, prescription rates for BBs and CCBs did not change meaningfully (<3%), and prescription rates for short-acting nitrates decreased from 9% to 6%. Half of the patients discontinued PETN without alternative. This did not lead to increased prescription rates of standard IHD medications or total medication number indicating that there might still be a high percentage of ischaemic heart disease patients treated unnecessarily with long-acting nitrates. The undertreatment with prognostically relevant first-line medications indicates a need for better guideline implementation activities. Copyright © 2015 John Wiley & Sons, Ltd.

Common exon 3 polymorphism of the GH receptor (GHR) gene and effect of GH therapy on growth in Korean children with idiopathic short stature (ISS).

PubMed

Ko, Jung Min; Park, Jung Young; Yoo, Han-Wook

2009-01-01

A human GH receptor (GHR) gene exon 3 polymorphism (d3-GHR) has been reported to be associated with responsiveness to GH therapy. We assessed the frequencies of this polymorphism in Korean control and idiopathic short stature (ISS) populations, and analysed short-term growth response to GH therapy according to GHR-exon 3 genotypes in Korean children with ISS. This was a retrospective study in 158 ISS children. Auxological and endocrine parameters were measured, and the GHR-exon 3 genotype was analysed. Allelic frequencies of GHR-exon 3 genotype were compared between the ISS group and a control group. GH had been administered for 62 patients, 52 of whom remained prepubertal after the first follow-up year. Changes in height velocity (HV) and IGF-1 and IGFBP-3 concentrations following GH therapy were compared in patients with these genotypes. There was no difference in GHR-exon 3 genotype frequency between ISS and control groups of Koreans. However, the fl/fl genotype was more frequent in Koreans than in Caucasians. ISS children with d3-GHR showed a significantly higher increment in HV (P = 0.002) and a marginally significant increment in IGF-1 concentration (P = 0.064) at the first year of GH therapy. fl-GHR was more frequently detected in a Korean population than in Caucasians. The growth promotion efficacy of GH therapy differed significantly between ISS patients with and without the d3-GHR allele. These findings indicate that the GHR-exon 3 polymorphism can affect the growth promoting efficacy of short-term GH therapy in Korean children with ISS.

The short-term outcomes of induction SOX (S-1 + oxaliplatin) ± cetuximab chemotherapy followed by short-course chemoradiotherapy in patients with poor-risk locally advanced rectal cancer.

PubMed

Beppu, Naohito; Yoshie, Hidenori; Kimura, Fumihiko; Aihara, Tsukasa; Doi, Hiroshi; Kamikonya, Norihiko; Matsubara, Nagahide; Tomita, Naohiro; Yanagi, Hidenori; Yamanaka, Naoki

2016-10-01

To evaluate the safety and efficacy of induction SOX (S-1 + oxaliplatin) ± cetuximab chemotherapy followed by short-course chemoradiotherapy and surgery in patients with poor-risk locally advanced rectal cancer. We enrolled eligible patients with poor-risk rectal cancer defined as T3 lower rectal cancer with mesorectal fascia involvement, T4a or T4b tumors or cases with lateral lymph node swelling. The primary endpoint was a pathological complete response (pCR), and the secondary endpoints were the objective response rate (ORR) and the pathological high response rate (Grade 2 plus 3). Twenty eligible patients were enrolled. The majority (75.0 %, 15/20) of the patients completed four cycles of induction chemotherapy, and all patients completed the radiotherapy (25 Gy/10 fractions/5 days). The global rate of Grade 3-4 toxicities was 30.0 % (6/20 patients). The ORRs were 85.0 % (17/20) and 95.0 % (19/20) in the patients who underwent R0 and R1 resection, respectively. The pathological high response rate was 70.0 % (14/20) and the pCR was 10.0 % (2/20). The regimen of induction SOX (S-1 + oxaliplatin) ± cetuximab chemotherapy followed by short-course chemoradiotherapy is safe and is associated with good tumor regression in patients with poor-risk locally advanced rectal cancer.

Formoterol versus short-acting beta-agonists as relief medication for adults and children with asthma

PubMed Central

Welsh, Emma J; Cates, Christopher J

2014-01-01

Background Formoterol is a long-acting beta2-agonist but because it has a fast onset of action it can also be used as a relief medication. Objectives To asses the efficacy and safety of formoterol as reliever therapy in comparison to short-acting beta2-agonists in adults and children with asthma. Search methods We searched the Cochrane Airways Group Specialised Register and websites of clinical trial registers (for unpublished trial data), and we checked the Food and Drug Administration (FDA) submissions in relation to formoterol. The date of the most recent search was February 2010. Selection criteria Randomised, parallel-arm trials of at least 12 weeks duration in patients of any age and severity of asthma. Studies randomised patients to any dose of as-needed formoterol versus short-acting beta2-agonist. Concomitant use of inhaled corticosteroids or other maintenance medication was allowed, as long as this was not part of the randomised treatment regimen. Data collection and analysis Two authors independently selected trials for inclusion in the review. Outcome data were extracted by one author and checked by the second author. We sought unpublished data on primary outcomes. Main results This review includes eight studies conducted in 22,604 participants (mostly adults). Six studies compared formoterol as-needed to terbutaline whilst two studies compared formoterol with salbutamol as-needed. Background maintenance therapy varied across the trials. Asthma exacerbations and serious adverse events showed a direction of treatment effect favouring formoterol, of which one outcome reached statistical significance (exacerbations requiring a course of oral corticosteroids). In patients on short-acting beta2-agonists, 117 people out of 1000 had exacerbations requiring oral corticosteroids over 30 weeks, compared to 101 (95% CI 93 to 108) out of 1000 for patients on formoterol as-needed. In patients on maintenance inhaled corticosteroids there were also significantly fewer

Transmission from theory to practice: Experiences using open-source code development and a virtual short course to increase the adoption of new theoretical approaches

NASA Astrophysics Data System (ADS)

Harman, C. J.

2015-12-01

Even amongst the academic community, new theoretical tools can remain underutilized due to the investment of time and resources required to understand and implement them. This surely limits the frequency that new theory is rigorously tested against data by scientists outside the group that developed it, and limits the impact that new tools could have on the advancement of science. Reducing the barriers to adoption through online education and open-source code can bridge the gap between theory and data, forging new collaborations, and advancing science. A pilot venture aimed at increasing the adoption of a new theory of time-variable transit time distributions was begun in July 2015 as a collaboration between Johns Hopkins University and The Consortium of Universities for the Advancement of Hydrologic Science (CUAHSI). There were four main components to the venture: a public online seminar covering the theory, an open source code repository, a virtual short course designed to help participants apply the theory to their data, and an online forum to maintain discussion and build a community of users. 18 participants were selected for the non-public components based on their responses in an application, and were asked to fill out a course evaluation at the end of the short course, and again several months later. These evaluations, along with participation in the forum and on-going contact with the organizer suggest strengths and weaknesses in this combination of components to assist participants in adopting new tools.

The Complementary Therapies for Labour and Birth Study making sense of labour and birth - Experiences of women, partners and midwives of a complementary medicine antenatal education course.

PubMed

Levett, K M; Smith, C A; Bensoussan, A; Dahlen, H G

2016-09-01

to gain insight into the experiences of women, partners and midwives who participated in the Complementary Therapies for Labour and Birth Study, an evidence based complementary medicine (CM) antenatal education course. qualitative in-depth interviews and a focus group as part of the Complementary Therapies for Labour and Birth Study. thirteen low risk primiparous women and seven partners who had participated in the study group of a randomised controlled trial of the complementary therapies for labour and birth study, and 12 midwives caring for these women. The trial was conducted at two public hospitals, and through the Western Sydney University in Sydney, Australia. the Complementary Therapies for Labour and Birth (CTLB) protocol, based on the She Births® course and the Acupressure for labour and birth protocol, incorporated six evidence-based complementary medicine (CM) techniques; acupressure, relaxation, visualisation, breathing, massage, yoga techniques and incorporated facilitated partner support. Randomisation to the trial occurred at 24-36 weeks' gestation, and participants attended a two-day antenatal education programme, plus standard care, or standard care alone. the overarching theme identified in the qualitative data was making sense of labour and birth. Women used information about normal birth physiology from the course to make sense of labour, and to utilise the CM techniques to support normal birth and reduce interventions in labour. Women's, partners' and midwives' experience of the course and its use during birth gave rise to supporting themes such as: working for normal; having a toolkit; and finding what works. the Complementary Therapies for Labour and Birth Study provided women and their partners with knowledge to understand the physiology of normal labour and birth and enabled them to use evidence-based CM tools to support birth and reduce interventions. the Complementary Therapies for Labour and Birth Study introduces concepts of what

Cognitive behavior therapy may sustain antidepressant effects of intravenous ketamine in treatment-resistant depression

PubMed Central

Wilkinson, Samuel T.; Wright, DaShaun; Fasula, Madonna K.; Fenton, Lisa; Griepp, Matthew; Ostroff, Robert B.; Sanacora, Gerard

2017-01-01

Introduction Ketamine has shown rapid though short-lived antidepressant effects. The possibility of concerning neurobiological changes following repeated exposure to the drug motivate the development of strategies that obviate or minimize the need for longer-term treatment with ketamine. In this open-label trial, we investigated whether cognitive behavioral therapy (CBT) can sustain or extend ketamine's antidepressant effects. Methods Patients who were pursuing ketamine infusion therapy for treatment-resistant depression (TRD) were invited to participate in the study. If enrolled, the subjects initiated a 12-session, 10-week course of CBT concurrently with a short 4-treatment, 2-week course of intravenous ketamine (0.5mg/kg infused over 40 mins) provided under a standardized clinical protocol. Results Sixteen participants initiated the protocol, with 8 (50%) attaining a response to the ketamine and 7 (43.8%) achieving remission during the first two weeks of protocol. Among ketamine responders, the relapse rate at the end of the CBT course (8 weeks following the last ketamine exposure) was 25% (2/8). On longer-term follow up, 5 of 8 subjects eventually relapsed, the median time-to-relapse being 12 weeks following ketamine exposure. Among ketamine remitters, 3 of 7 retained remission until at least 4 weeks following the last ketamine exposure, with 2 retaining remission through 8 weeks following ketamine exposure. Ketamine non-responders did not appear to benefit from CBT. Conclusions CBT may sustain the antidepressant effects of ketamine in TRD. Well-powered randomized controlled trials are warranted to further investigate this treatment combination as a way to sustain ketamine's antidepressant effects. PMID:28490030

[Temporal orientation and a course of alcohol addiction therapy].

PubMed

Chodkiewicz, Jan; Nowakowska, Katarzyna

2011-01-01

The aim of the study was assess the meaning of preferred temporal orientation for results of alcohol dependence therapy. One hundred and sixteen (116) (95 men and 21 women) alcohol addict patients were evaluated at the beginning of the alcohol addiction outpatient therapy. The temporal orientation and attitude for time was assessed by using Temporal Orientation Questionnaire-AION and Carpe Diem, Fatalism and Hedonism Scale by Sobol-Kwapinska. The results showed that alcohol addict patients were in the highest degree focused on the past and the present in the hedonism and fatalism dimensions, while being relatively focused in the lowest degree on the present carpe diem dimension and the future at the beginning of the therapy. Men and women at the beginning of the therapy varied in some dimensions of temporal orientation. The differences occurred also between patients who finished and discontinued alcohol dependence therapy. Patients at the begging of alcohol addiction therapy prefer past and present temporal orientation. 1. There are differences between temporal orientation preferred by men and women. 2. Future temporal orientation is beneficial to finish addiction therapy by addict men. 3. Women who finish therapy are focused more on the past and hedonistic present orientation than women who discontinued therapy.

Increased Learning Observed in Redesigned Introductory Biology Course that Employed Web-enhanced, Interactive Pedagogy

PubMed Central

Lister, Bradford C.; Hanna, Michael H.; Roy, Harry

2007-01-01

Our Introduction to Biology course (BIOL 1010) changed in 2004 from a standard instructor-centered, lecture-homework-exam format to a student-centered format that used Web-enhanced, interactive pedagogy. To measure and compare conceptual learning gains in the traditional course in fall 2003 with a section of the interactive course in fall 2004, we created concept inventories for both evolution and ecology. Both classes were taught by the same instructor who had taught BIOL 1010 since 1976, and each had a similar student composition with comparable biological knowledge. A significant increase in learning gain was observed with the Web-enhanced, interactive pedagogy in evolution (traditional, 0.10; interactive, 0.19; p = 0.024) and ecology (traditional, −0.05; interactive, 0.14; p = 0.000009) when assessment was made unannounced and for no credit in the last week of classes. These results strengthen the case for augmenting or replacing instructor-centered teaching with Web-enhanced, interactive, student-centered teaching. When assessment was made using the final exam in the interactive course, for credit and after studying, significantly greater learning gains were made in evolution (95%, 0.37, p = 0.0001) and ecology (143%, 0.34, p = 0.000003) when compared with learning gains measured without credit or study in the last week of classes. PMID:17785407

External Beam Radiation Therapy or Brachytherapy With or Without Short Course Neoadjuvant Androgen Deprivation Therapy: Results of a Multi-Center, Prospective Study of Quality of Life

PubMed Central

Gay, Hiram Alberto; Sanda, Martin G.; Liu, Jingxia; Wu, Ningying; Hamstra, Daniel A.; Wei, John T.; Dunn, Rodney L.; Klein, Eric A.; Sandler, Howard M.; Saigal, Christopher S.; Litwin, Mark S.; Kuban, Deborah A.; Hembroff, Larry; Regan, Meredith M.; Chang, Peter; Michalski, Jeff M.

2017-01-01

PURPOSE The long-term effects of neoadjuvant androgen deprivation therapy (NADT) with radiation therapy on participant-reported health-related quality of life (HRQOL) have not been characterized in prospective multi-center studies. We evaluated HRQOL for 2 years among participants undergoing radiation therapy (RT) with or without NADT for newly diagnosed, early-stage prostate cancer. METHODS We analyzed longitudinal cohort data from the Prostate Cancer Outcomes and Satisfaction with Treatment Quality Assessment Consortium to ascertain the HRQOL trajectory of men receiving NADT with external beam radiation therapy (EBRT) or brachytherapy (BT). HRQOL was measured with the EPIC-26 questionnaire at 2, 6, 12, and 24 months after the initiation of NADT. We used Chi-square or Fisher’s Exact test to compare the shift percentages between groups that did or did not receive NADT. Analyses were conducted at the two-sided 5% significance level. RESULTS For subjects receiving EBRT, questions regarding the ability to have an erection, ability to reach an orgasm, quality of erections, frequency of erections, ability to function sexually, and lack of energy were in a significantly worse dichotomized category for the patients receiving NADT. Comparing baseline versus 24 months, 24%, 23%, and 30% of participants receiving EBRT plus NADT shifted to the worse dichotomized category for the ability to reach an orgasm, quality of erections, and ability to function sexually compared to 14%, 13% and 16% in the EBRT group, respectively. CONCLUSION Compared to baseline, at 2 years participants receiving NADT plus EBRT compared with EBRT alone had worse HRQOL, as measured by the ability to reach orgasms, quality of erections, and ability to function sexually. However, there was no difference in the ability to have an erection, frequency of erections, overall sexual function, hot flashes, breast tenderness/enlargement, feeling depressed, lack of energy or change in body weight. The improved

1999 NSREC Short Course: Proton Effects and Test Issues for Satellite Designers: Displacement Effects. Section 4

NASA Technical Reports Server (NTRS)

Marshall, Cheryl J.; Marshall, Paul W.

1999-01-01

This portion of the Short Course is divided into two segments to separately address the two major proton-related effects confronting satellite designers: ionization effects and displacement damage effects. While both of these topics are deeply rooted in "traditional" descriptions of space radiation effects, there are several factors at play to cause renewed concern for satellite systems being designed today. For example, emphasis on Commercial Off-The-Shelf (COTS) technologies in both commercial and government systems increases both Total Ionizing Dose (TID) and Single Event Effect (SEE) concerns. Scaling trends exacerbate the problems, especially with regard to SEEs where protons can dominate soft error rates and even cause destructive failure. In addition, proton-induced displacement damage at fluences encountered in natural space environments can cause degradation in modern bipolar circuitry as well as in many emerging electronic and opto-electronic technologies.

[Sulphureous mud-bath therapy and changes in blood pressure: observational investigation].

PubMed

Costantino, M; Marongiu, M B; Russomanno, G; Conti, V; Manzo, V; Filippelli, A

2015-01-01

The chronic arthropathies currently appear to be a major cause of disability with a negative impact on quality of life and health care spending. The mud-bath therapy is a spa treatment that induces benefic effects in chronic rheumatic diseases. It has long been debated on the assumption that the mud-bath spa therapy could have adverse cardiovascular effects which often induce caution and even a contraindication to the use of this treatment in chronic arthropathies associated with cardiovascular alterations such as hypertension. The aim of this observational study was to investigate, in arthrorheumatic subjects, the effects of sulphureous mud-bath cycle on blood pressure and the possible appearance of adverse drug reaction. 169 patients, with age range 42-86 years, suffering by chronic arthropathies were treated with sulphureous mud-bath therapy for 2 weeks. According to the arterial pressure values, measured before the spa treatment, the patients considered were divided in three groups: with normal blood pressure (NOR group); with high blood pressure, after, the latter group was divided in IPET (patients in treatment with antihypertensive drugs) and IPENT (patients not in antihypertensive therapy). The arterial pressure values, maximum and minimum, expressed in mmHg, were detected in the first (T1) - sixth (T6) and twelfth (T12) day of spa treatment. The media arterial pressure values collected before and after T1, before and after T6, before and after T12 , before T1 and after T12 were compared. The data, presented as mean±SD, were compared with the paired Student t test. A p value ≤0.05 was considered significant. The comparison between the mean values detected in pre and post T1, pre and post T6, pre and post T12 have showed that sulphureous mud-bath therapy induced a significant (p<0.05) reduction of arterial blood pressure values in patients suffering of chronic arthropathies with high blood pressure in antihypertensive therapy or not (IPET and IPENT groups

[Clinical nutrition therapy in patients with short bowel syndrome in line with principles of personalized medicine].

PubMed

Sahin, Péter; Molnár, Andrea; Varga, Mária; Bíró, Ilona; Kőmíves, Csilla; Fejér, Csaba; Futó, Judit; Tomsits, Erika; Topa, Lajos

2014-12-21

Home parenteral nutrition administered in selected care centres has been financed in Hungary since January, 2013. The authors discuss diagnostic issues, treatment and nutrition therapy of short bowel syndrome patients in line with the principles of personalised medicine. The most severe form of short bowel syndrome occurs in patients having jejunostomy, whose treatment is discussed separately. The authors give a detailed overview of home parenteral feeding, its possible complications, outcomes and adaptation of the remaining bowel. They describe how their own care centre operates where they administer home parenteral nutrition to 12 patients with short bowel syndrome (5 females and 7 males aged 51.25±14.4 years). The body mass index was 19.07±5.08 kg/m2 and 20.87±3.3 kg/m2, skeletal muscle mass was 25.7±6.3 kg and 26.45±5.38 kg, and body fat mass was 14.25±8.55 kg and 11.77±2.71 kg at the start of home parenteral nutrition and presently, respectively. The underlying conditions of short bowel syndrome were tumours in 4 patients, bowel ischaemia in four patients, surgical complications in three patients, Crohn's disease in one patient, and Crohn's disease plus tumour in one patient.

Computed Tomography Number Changes Observed During Computed Tomography–Guided Radiation Therapy for Head and Neck Cancer

DOE Office of Scientific and Technical Information (OSTI.GOV)

Feng, Mei; Department of Radiation Oncology, Sichuan Cancer Hospital, Chengdu; Yang, Cungeng

2015-04-01

Purpose: To investigate CT number (CTN) changes in gross tumor volume (GTV) and organ at risk (OAR) according to daily diagnostic-quality CT acquired during CT-guided intensity modulated radiation therapy for head and neck cancer (HNC) patients. Methods and Materials: Computed tomography scans acquired using a CT-on-rails during daily CT-guided intensity modulated radiation therapy for 15 patients with stage II to IVa squamous cell carcinoma of the head and neck were analyzed. The GTV, parotid glands, spinal cord, and nonspecified tissue were generated on each selected daily CT. The changes in CTN distributions and the mean and mode values were collected.more » Pearson analysis was used to assess the correlation between the CTN change, organ volume reduction, and delivered radiation dose. Results: Volume and CTN changes for GTV and parotid glands can be observed during radiation therapy delivery for HNC. The mean (±SD) CTNs in GTV and ipsi- and contralateral parotid glands were reduced by 6 ± 10, 8 ± 7, and 11 ± 10 Hounsfield units, respectively, for all patients studied. The mean CTN changes in both spinal cord and nonspecified tissue were almost invisible (<2 Hounsfield units). For 2 patients studied, the absolute mean CTN changes in GTV and parotid glands were strongly correlated with the dose delivered (P<.001 and P<.05, respectively). For the correlation between CTN reductions and delivered isodose bins for parotid glands, the Pearson coefficient varied from −0.98 (P<.001) in regions with low-dose bins to 0.96 (P<.001) in high-dose bins and were patient specific. Conclusions: The CTN can be reduced in tumor and parotid glands during the course of radiation therapy for HNC. There was a fair correlation between CTN reduction and radiation doses for a subset of patients, whereas the correlation between CTN reductions and volume reductions in GTV and parotid glands were weak. More studies are needed to understand the mechanism for the radiation-induced CTN

Short-term psychodynamic therapy for obsessive-compulsive disorder: A manual-guided approach to treating the "inhibited rebel".

PubMed

Leichsenring, Falk; Steinert, Christiane

2017-01-01

Obsessive-compulsive disorder (OCD) is a chronic disabling disorder characterized by recurrent obsessions and uncontrolled compulsions. Recent research on anxiety disorders suggests that manual-guided short-term psychodynamic therapy (STPP) may be a promising approach. Building on this, a model of STPP for OCD was developed based on Luborsky's supportive-expressive (SE) therapy. Treatment consists of 12 modules, which include the characteristic elements of SE therapy, that is, a focus on the Core Conflictual Relationship Theme (CCRT) associated with OCD symptoms and on establishing a secure alliance. Disorder-specific treatment elements were integrated, including addressing ambivalence, differentiating between thinking and acting, mitigating the superego, addressing existential issues, and, last but not least, implementing Freud's original recommendation to induce OCD patients to face the feared situation and to use the aroused experiences to work on the underlying conflict (i.e., CCRT). There are reasons to assume that the empirically derived model of STPP described here may be beneficial in OCD.

Spa therapy for elderly: a retrospective study of 239 older patients with osteoarthritis.

PubMed

Karagülle, Mine; Kardeş, Sinan; Dişçi, Rian; Gürdal, Hatice; Karagülle, Müfit Zeki

2016-10-01

Very few studies tested the effectiveness of spa therapy in older patients with osteoarthritis. Therefore, we aimed to evaluate the short-term effects of spa therapy in patients aged 65 years and older with generalized, knee, hip, and cervical and lumbar spine osteoarthritis. In an observational retrospective study design at the Medical Ecology and Hydroclimatology Department of Istanbul Medical Faculty, we analyzed the records of 239 patients aged over 65 years with the diagnosis of all types of osteoarthritis who were prescribed a spa therapy course in some spa resorts in Turkey between 7 March 2002 and 31 December 2012. They travelled to a spa resort where they stayed at a thermal spa hotel and followed the usual therapy packages for 2 weeks. Patients were assessed by an experienced physician within a week before the spa journey and within a week after the completion of the spa therapy. Compared with baseline in whole sample, statistically significant improvements were observed in pain (visual analog scale, VAS), patient and physician global assessments (VAS), Health Assessment Questionnaire disability index (HAQ-DI), Lequesne algofunctional index (LAFI) for knee, Western Ontario and McMaster Universities index (WOMAC), Waddell disability index (WDI), and Neck Pain and Disability Scale (NPAD). According to Outcome Measures in Rheumatology-Osteoarthritis Research Society International (OMERACT-OARSI) Set of Responder Criteria, responder rate were 63.8 % (51/80) in generalized, 52 % (13/25) in knee, 50 % (2/4) in hip, 66.7 % (8/12) in lumbar, and 100 % (6/6) in cervical osteoarthritis subgroups. Spa therapy improved pain and physical functional status in older patients with osteoarthritis, especially generalized osteoarthritis and multiple joint osteoarthritis with involvement of knee. This improvement was clinically important in majority of the patients. To confirm the results of this preliminary study, there is a need of a randomized controlled clinical

Spa therapy for elderly: a retrospective study of 239 older patients with osteoarthritis

NASA Astrophysics Data System (ADS)

Karagülle, Mine; Kardeş, Sinan; Dişçi, Rian; Gürdal, Hatice; Karagülle, Müfit Zeki

2016-10-01

Very few studies tested the effectiveness of spa therapy in older patients with osteoarthritis. Therefore, we aimed to evaluate the short-term effects of spa therapy in patients aged 65 years and older with generalized, knee, hip, and cervical and lumbar spine osteoarthritis. In an observational retrospective study design at the Medical Ecology and Hydroclimatology Department of Istanbul Medical Faculty, we analyzed the records of 239 patients aged over 65 years with the diagnosis of all types of osteoarthritis who were prescribed a spa therapy course in some spa resorts in Turkey between 7 March 2002 and 31 December 2012. They travelled to a spa resort where they stayed at a thermal spa hotel and followed the usual therapy packages for 2 weeks. Patients were assessed by an experienced physician within a week before the spa journey and within a week after the completion of the spa therapy. Compared with baseline in whole sample, statistically significant improvements were observed in pain (visual analog scale, VAS), patient and physician global assessments (VAS), Health Assessment Questionnaire disability index (HAQ-DI), Lequesne algofunctional index (LAFI) for knee, Western Ontario and McMaster Universities index (WOMAC), Waddell disability index (WDI), and Neck Pain and Disability Scale (NPAD). According to Outcome Measures in Rheumatology—Osteoarthritis Research Society International (OMERACT-OARSI) Set of Responder Criteria, responder rate were 63.8 % (51/80) in generalized, 52 % (13/25) in knee, 50 % (2/4) in hip, 66.7 % (8/12) in lumbar, and 100 % (6/6) in cervical osteoarthritis subgroups. Spa therapy improved pain and physical functional status in older patients with osteoarthritis, especially generalized osteoarthritis and multiple joint osteoarthritis with involvement of knee. This improvement was clinically important in majority of the patients. To confirm the results of this preliminary study, there is a need of a randomized controlled clinical study

Therapist adherence in individual cognitive-behavioral therapy for binge-eating disorder: assessment, course, and predictors.

PubMed

Brauhardt, Anne; de Zwaan, Martina; Herpertz, Stephan; Zipfel, Stephan; Svaldi, Jennifer; Friederich, Hans-Christoph; Hilbert, Anja

2014-10-01

While cognitive-behavioral therapy (CBT) is the most well-established treatment for binge-eating disorder (BED), little is known about process factors influencing its outcome. The present study sought to explore the assessment of therapist adherence, its course over treatment, and its associations with patient and therapist characteristics, and the therapeutic alliance. In a prospective multicenter randomized-controlled trial comparing CBT to internet-based guided self-help (INTERBED-study), therapist adherence using the newly developed Adherence Control Form (ACF) was determined by trained raters in randomly selected 418 audio-taped CBT sessions of 89 patients (25% of all sessions). Observer-rated therapeutic alliance, interview-based and self-reported patient and therapist characteristics were assessed. Three-level multilevel modeling was applied. The ACF showed adequate psychometric properties. Therapist adherence was excellent. While significant between-therapist variability in therapist adherence was found, within-therapist variability was non-significant. Patient and therapist characteristics did not predict the therapist adherence. The therapist adherence positively predicted the therapeutic alliance. The ACF demonstrated its utility to assess therapist adherence in CBT for BED. The excellent levels of therapist adherence point to the internal validity of the CBT within the INTERBED-study serving as a prerequisite for empirical comparisons between treatments. Variability between therapists should be addressed in therapist trainings and dissemination trials. Copyright © 2014 Elsevier Ltd. All rights reserved.

Trait and state anxiety in patients treated with intensive short-term group psychotherapy for neurotic and personality disorders.

PubMed

Mielimąka, Michał; Rutkowski, Krzysztof; Cyranka, Katarzyna; Sobański, Jerzy A; Dembińska, Edyta; Müldner-Nieckowski, Łukasz

2017-12-30

The study aimed to determine the severity of trait and state anxiety in patients treated for neurotic and personality disorders with intensive, short-term group psychotherapy and to analyse the change of anxiety intensity in the course of treatment. 116 patients (81 females and 35 males) participated in the study. The measurement of anxiety intensity was conducted with the State-Trait Anxiety Inventory (STAI) at the beginning and at the end of treatment. The majority of patients (69% of the study group) demonstrated a high intensity of state anxiety at the beginning of the treatment with 47.4% being classified as very high. High intensity of trait anxiety was observed in 64.7% of participants (50.9% -very high). RCI (Reliable Change Index) and RCV (Reliable Change Value) indicated a significant change in state anxiety intensity in 62.1% of participants (48.3% - significant decrease, 13.8% increase). At the end of treatment more than a half of patients manifested medium and low intensity of both trait and state anxiety. At the beginning of psychotherapy the majority of patients demonstrated high intensity of both trait and state anxiety. In the course of therapy a considerable reduction of intensity of trait and state anxiety is observed. Significant deterioration in trait anxiety is observed in one out of every thirteen treated patients. Polish adaptation of STAI questionnaire is a useful tool for monitoring effectiveness of psychotherapy and may be successfully applied for screening and detailed diagnosis of neurotic and personality disorders.

Short- and long-term clinical outcomes following a standardized protocol of orthopedic manual physical therapy and exercise in individuals with osteoarthritis of the hip: a case series.

PubMed

Hando, Ben R; Gill, Norman W; Walker, Michael J; Garber, Mathew

2012-11-01

Describe short- and long-term outcomes observed in individuals with hip osteoarthritis (OA) treated with a pre-selected, standardized set of best-evidence manual therapy and therapeutic exercise interventions. Fifteen consecutive subjects (9 males, 6 females; mean age: 52±7.5 years) with unilateral hip OA received an identical protocol of manual therapy and therapeutic exercise interventions. Subjects attended 10 treatment sessions over an 8-week period for manual therapy interventions and performed the therapeutic exercise as a home program. Baseline to 8-week follow-up outcomes were as follows: Harris Hip Scale (HHS) scores improved from 60.3(±10.4) to 80.7(±10.5), Numerical Pain Rating Scale (NPRS) scores improved from 4.3(±1.9) to 2.0(±1.9), hip flexion range of motion (ROM) improved from 99 degrees (±10.6) to 127 degrees (±6.3) and hip internal rotation ROM improved from 19 degrees (±9.1) to 31 degrees (±11.5). Improvements in HHS, NPRS, and hip ROM measures reached statistical significance (P<0.05) at 8-weeks and remained significant at the 29-week follow-up. Mean changes in NPRS and HHS scores exceeded the minimal clinically important difference (MCID) at 8-weeks and for the HHS scores alone at 29 weeks. The 8 and 29 week mean Global Rating of Change scores were 5.1(±1.4) and 2.1(±4.2), respectively. Improved outcomes observed following a pre-selected, standardized treatment protocol were similar to those observed in previous studies involving impairment-based manual therapy and therapeutic exercise for hip OA. Future studies might directly compare the two approaches.

The Nervous System and Metabolic Dysregulation: Emerging Evidence Converges on Ketogenic Diet Therapy

PubMed Central

Ruskin, David N.; Masino, Susan A.

2012-01-01

A link between metabolism and brain function is clear. Since ancient times, epileptic seizures were noted as treatable with fasting, and historical observations of the therapeutic benefits of fasting on epilepsy were confirmed nearly 100 years ago. Shortly thereafter a high fat, low-carbohydrate ketogenic diet (KD) debuted as a therapy to reduce seizures. This strict regimen could mimic the metabolic effects of fasting while allowing adequate caloric intake for ongoing energy demands. Today, KD therapy, which forces predominantly ketone-based rather than glucose-based metabolism, is now well-established as highly successful in reducing seizures. Cellular metabolic dysfunction in the nervous system has been recognized as existing side-by-side with nervous system disorders – although often with much less obvious cause-and-effect as the relationship between fasting and seizures. Rekindled interest in metabolic and dietary therapies for brain disorders complements new insight into their mechanisms and broader implications. Here we describe the emerging relationship between a KD and adenosine as a way to reset brain metabolism and neuronal activity and disrupt a cycle of dysfunction. We also provide an overview of the effects of a KD on cognition and recent data on the effects of a KD on pain, and explore the relative time course quantified among hallmark metabolic changes, altered neuron function and altered animal behavior assessed after diet administration. We predict continued applications of metabolic therapies in treating dysfunction including and beyond the nervous system. PMID:22470316

Time course of motor gains induced by music-supported therapy after stroke: An exploratory case study.

PubMed

Grau-Sánchez, Jennifer; Ramos, Neus; Duarte, Esther; Särkämö, Teppo; Rodríguez-Fornells, Antoni

2017-09-01

Previous studies have shown that Music-Supported Therapy (MST) can improve the motor function and promote functional neuroplastic changes in motor areas; however, the time course of motor gains across MST sessions and treatment periods remain unknown. The aim of this study was to explore the progression of the rehabilitation of motor deficits in a chronic stroke patient for a period of 7 months. A reversal design (ABAB) was implemented in a chronic stroke patient where no treatment was provided in the A periods and MST was applied in the B periods. Each period comprised of 4 weeks and an extensive evaluation of the motor function using clinical motor tests and 3D movement analysis was performed weekly. During the MST periods, a keyboard task was recorded daily. A follow-up evaluation was performed 3 months after the second MST treatment. Improvements were observed during the first sessions in the keyboard task but clinical gains were noticeable only at the end of the first treatment and during the second treatment period. These gains were maintained in the follow-up evaluation. This is the first study examining the pattern of motor recovery progression in MST, evidencing that gradual and continuous motor improvements are possible with the repeated application of MST training. Fast-acquisition in specific motor abilities was observed at the beginning of the MST training but generalization of these improvements to other motor tasks took place at the end or when another treatment period was provided. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

A community-based, interdisciplinary rehabilitation engineering course.

PubMed

Lundy, Mary; Aceros, Juan

2016-08-01

A novel, community-based course was created through collaboration between the School of Engineering and the Physical Therapy program at the University of North Florida. This course offers a hands-on, interdisciplinary training experience for undergraduate engineering students through team-based design projects where engineering students are partnered with physical therapy students. Students learn the process of design, fabrication and testing of low-tech and high-tech rehabilitation technology for children with disabilities, and are exposed to a clinical experience under the guidance of licensed therapists. This course was taught in two consecutive years and pre-test/post-test data evaluating the impact of this interprofessional education experience on the students is presented using the Public Service Motivation Scale, Civic Actions Scale, Civic Attitudes Scale, and the Interprofessional Socialization and Valuing Scale.

Durable complete responses off all treatment in patients with metastatic malignant melanoma after sequential immunotherapy followed by a finite course of BRAF inhibitor therapy

PubMed Central

Wyluda, Edward J; Cheng, Jihua; Schell, Todd D; Haley, Jeremy S; Mallon, Carol; Neves, Rogerio I; Robertson, Gavin; Sivik, Jeffrey; Mackley, Heath; Talamo, Giampaolo; Drabick, Joseph J

2015-01-01

We report 3 cases of durable complete response (CR) in patients with BRAF-mutated metastatic melanoma who were initially treated unsuccessfully with sequential immunotherapies (high dose interleukin 2 followed by ipilimumab with or without concurrent radiation therapy). After progression during or post immunotherapy, these patients were given BRAF inhibitor therapy and developed rapid CRs. Based on the concomitant presence of autoimmune manifestations (including vitiligo and hypophysitis), we postulated that there was a synergistic effect between the prior immune therapy and the BRAF targeting agents. Accordingly, the inhibitors were gradually weaned off beginning at 3 months and were stopped completely at 9–12 months. The three patients remain well and in CR off of all therapy at up to 15 months radiographic follow-up. The institution of the BRAF therapy was associated with development of severe rheumatoid-like arthritis in 2 patients which persisted for months after discontinuation of therapy, suggesting it was not merely a known toxicity of BRAF inhibitors (arthralgias). On immunologic analysis, these patients had high levels of non-T-regulatory, CD4 positive effector phenotype T-cells, which persisted after completion of therapy. Of note, we had previously reported a similar phenomenon in patients with metastatic melanoma who failed high dose interleukin-2 and were then placed on a finite course of temozolomide with rapid complete responses that have remained durable for many years after discontinuation of temozolomide. We postulate that a finite course of cytotoxic or targeted therapy specific for melanoma given after apparent failure of prior immunotherapy can result in complete and durable remissions that may persist long after the specific cytotoxic or targeted agents have been discontinued suggesting the existence of sequence specific synergism between immunotherapy and these agents. Here, we discuss these cases in the context of the literature on

Durable complete responses off all treatment in patients with metastatic malignant melanoma after sequential immunotherapy followed by a finite course of BRAF inhibitor therapy.

PubMed

Wyluda, Edward J; Cheng, Jihua; Schell, Todd D; Haley, Jeremy S; Mallon, Carol; Neves, Rogerio I; Robertson, Gavin; Sivik, Jeffrey; Mackley, Heath; Talamo, Giampaolo; Drabick, Joseph J

2015-01-01

We report 3 cases of durable complete response (CR) in patients with BRAF-mutated metastatic melanoma who were initially treated unsuccessfully with sequential immunotherapies (high dose interleukin 2 followed by ipilimumab with or without concurrent radiation therapy). After progression during or post immunotherapy, these patients were given BRAF inhibitor therapy and developed rapid CRs. Based on the concomitant presence of autoimmune manifestations (including vitiligo and hypophysitis), we postulated that there was a synergistic effect between the prior immune therapy and the BRAF targeting agents. Accordingly, the inhibitors were gradually weaned off beginning at 3 months and were stopped completely at 9-12 months. The three patients remain well and in CR off of all therapy at up to 15 months radiographic follow-up. The institution of the BRAF therapy was associated with development of severe rheumatoid-like arthritis in 2 patients which persisted for months after discontinuation of therapy, suggesting it was not merely a known toxicity of BRAF inhibitors (arthralgias). On immunologic analysis, these patients had high levels of non-T-regulatory, CD4 positive effector phenotype T-cells, which persisted after completion of therapy. Of note, we had previously reported a similar phenomenon in patients with metastatic melanoma who failed high dose interleukin-2 and were then placed on a finite course of temozolomide with rapid complete responses that have remained durable for many years after discontinuation of temozolomide. We postulate that a finite course of cytotoxic or targeted therapy specific for melanoma given after apparent failure of prior immunotherapy can result in complete and durable remissions that may persist long after the specific cytotoxic or targeted agents have been discontinued suggesting the existence of sequence specific synergism between immunotherapy and these agents. Here, we discuss these cases in the context of the literature on

What was retained? The assessment of the training for the peer trainers' course on short and long term basis

PubMed Central

Mevsim, Vildan; Guldal, Dilek; Ozcakar, Nilgun; Saygin, Ozge

2008-01-01

Background In Turkey, the studies have reported that the age at which sexual intercourse and sexual activity starts has been steadily declining. There is an urgent need to increase social and health services for young people in order to provide them with a healthy life by changing their risky behaviors, avoiding unwanted pregnancies and sexually transmitted diseases (STDs). Sexual and reproductive health training particularly for adolescents warrants special attention and consideration. The objective of our study is to find out the short and long term effectiveness of a training course on peer education. Methods The study was conducted on 237 students who participated in a 40 hour Peer Trainer Training course. We utilized two types of evaluation methods to measure the effectiveness of the training on students' knowledge and attitude. The first method consisted of administering 3 tests comprised of the same 45 questions at 3 separate time intervals. Prior to the training a pre-test was given to obtain a measurement of base knowledge, and then an immediate post-test was given to evaluate the change in the knowledge and opinion of the participants. Finally, 6 months later the same test was administered to measure the retention of knowledge by the students. In the second type of evaluation, the participants' assessment of the training itself was sought by asking them to complete a Short Course Evaluation Form. We utilized SPSS 12.0 for descriptive analysis, and the Wilcoxon two related sample t-test were run. Results According to the pre and immediate post-test results, the training resulted in an increase in knowledge learned by an average of 21.6% (p < 0.05). Whereas, according to the immediate post test and the late post-test which was given six month later, there was a 1.8% decrease in the knowledge and attitude of the participants (p > 0.05). Participants thought that they had fun during training, and they became aware of what they knew and what they did not know

Investigating the Variables in a Mock Exam Study Session Designed to Improve Student Exam Performance in an Undergraduate Behavior Modification and Therapy Course

ERIC Educational Resources Information Center

Dotson, Wesley H.

2010-01-01

The purpose of the present study was to identify components of an optional mock exam review session (e.g. requiring students to write answers, providing students grading keys for questions) responsible for improvements in student performance on application-based short-essay exams in an undergraduate behavior modification course. Both…

[Clinical observation on acupuncture by stages combined with exercise therapy for treatment of Bell palsy at acute stage].

PubMed

Qu, Yong

2005-08-01

To find out a method for increasing clinical therapeutic effect on Bell palsy at acute stage. Ninety cases of Bell palsy were randomly divided into an observation group, a control group I and a control group II, 30 cases in each group. They were treated respectively with acupuncture plus exercise therapy, simple acupuncture therapy, and simple exercise therapy, and their therapeutic effects were observed. The cured rate was 66.7% in the observation group, 53.3% in the control group I and 46.70% in the control group II, the observation group being better than the two control groups (P<0.05). Acupuncture by stage combined with exercise therapy can increase the therapeutic effect on Bell palsy at acute stage, and it is a better therapy for Bell palsy.

Electromagnetic transponders indicate prostate size increase followed by decrease during the course of external beam radiation therapy.

PubMed

King, Benjamin L; Butler, Wayne M; Merrick, Gregory S; Kurko, Brian S; Reed, Joshua L; Murray, Brian C; Wallner, Kent E

2011-04-01

Real-time image guidance enables more accurate radiation therapy by tracking target movement. This study used transponder positions to monitor changes in prostate volume that may be a source of dosimetric and target inaccuracy. Twenty-four men with biopsy-proven T1c-T3a prostate cancer each had three electromagnetic transponders implanted transperineally. Their coordinates were recorded by the Calypso system, and the perimeter of the triangle formed by the transponders was used to calculate prostate volumes at sequential time points throughout the course of radiation therapy to a dose of 81 Gy in 1.8-Gy fractions. There was a significant decrease in mean prostate volume of 10.9% from the first to the final day of radiation therapy. The volume loss did not occur monotonically but increased in most patients (75%) during the first several weeks to a median maximum on Day 7. The volume increased by a mean of 6.1% before decreasing by a mean maximum difference of 18.4% to nadir (p < 0.001 for both increase and decrease). Glandular shrinkage was asymmetric, with the apex to right base dimension varying more than twice that of the lateral dimension. For all dimensions, the mean change was <0.5 cm. Real-time transponder positions indicated a volume increase during the initial days of radiation therapy and then significant and asymmetric shrinkage by the final day. Understanding and tracking volume fluctuations of the prostate during radiation therapy can help real-time imaging technology perform to its fullest potential. Copyright © 2011 Elsevier Inc. All rights reserved.

Asian Short Fiction. Asian Studies Instructional Module.

ERIC Educational Resources Information Center

Waugh, Susan

This curriculum outline introduces the components of a course which explores the genre of short novels, including works by twentieth-century Japanese and Chinese authors. First, the catalogue course description and required texts are presented, highlighting the instructor's historical introduction to the development of Western, Japanese, and…

The ASIBS Short Course: A unique strategy for increasing statistical competency of junior investigators in academic medicine.

PubMed

Benn, Emma K T; Tu, Chengcheng; Palermo, Ann-Gel S; Borrell, Luisa N; Kiernan, Michaela; Sandre, Mary; Bagiella, Emilia

2017-08-01

As clinical researchers at academic medical institutions across the United States increasingly manage complex clinical databases and registries, they often lack the statistical expertise to utilize the data for research purposes. This statistical inadequacy prevents junior investigators from disseminating clinical findings in peer-reviewed journals and from obtaining research funding, thereby hindering their potential for promotion. Underrepresented minorities, in particular, confront unique challenges as clinical investigators stemming from a lack of methodologically rigorous research training in their graduate medical education. This creates a ripple effect for them with respect to acquiring full-time appointments, obtaining federal research grants, and promotion to leadership positions in academic medicine. To fill this major gap in the statistical training of junior faculty and fellows, the authors developed the Applied Statistical Independence in Biological Systems (ASIBS) Short Course. The overall goal of ASIBS is to provide formal applied statistical training, via a hybrid distance and in-person learning format, to junior faculty and fellows actively involved in research at US academic medical institutions, with a special emphasis on underrepresented minorities. The authors present an overview of the design and implementation of ASIBS, along with a short-term evaluation of its impact for the first cohort of ASIBS participants.

Exploring Graphic Design. A Short Course in Desktop Publishing.

ERIC Educational Resources Information Center

Stanley, MLG

This course in desktop publishing contains seven illustrated modules designed to meet the following objectives: (1) use a desktop publishing program to explore advanced topics in graphic design; (2) learn about typography and how to make design decisions on the use of typestyles; (3) learn basic principles in graphic communications and apply them…

Randomized Vehicle-Controlled Study of Short Drug Incubation Aminolevulinic Acid Photodynamic Therapy for Actinic Keratoses of the Face or Scalp.

PubMed

Pariser, David M; Houlihan, Anna; Ferdon, Mary Beth; Berg, James E

2016-03-01

Aminolevulinic acid photodynamic therapy (ALA-PDT) can be effective and well tolerated when applied over a broad area and for short drug incubation times. To evaluate the effect of short-incubation time and application method on the safety and efficacy of ALA-PDT versus vehicle (VEH-PDT) in the treatment of actinic keratoses (AKs) of the face or scalp. Aminolevulinic acid or VEH was applied to face or scalp as a broad area application for 1, 2, or 3 hours or as a spot application for 2 hours before blue light activation. An identical treatment was repeated at Week 8 if any AK lesions remained. Median AK clearance rate for ALA-treated subjects ranged from 68% to 79% at Week 12, compared with 7% of the VEH-treated group (p < .0001). Complete clearance rate for ALA-treated subjects ranged from 17% (8/46) to 30% (14/47) at Week 12, compared with 2% (1/46) of the VEH-treated group (p = .0041). The safety profile seen in this study is consistent with previously reported side effects of the therapy. Short-incubation ALA-PDT was found to be superior to VEH-PDT for AK lesion clearance. A second treatment improves efficacy.

Growth hormone therapy for children born small for gestational age: height gain is less dose dependent over the long term than over the short term.

PubMed

de Zegher, Francis; Hokken-Koelega, Anita

2005-04-01

Approximately 3% of children are born small for gestational age (SGA), and approximately 10% of SGA children maintain a small body size throughout childhood and often into adult life. Among short SGA children, growth hormone (GH) therapy increases short-term growth in a dose-dependent manner; experience with long-term therapy is limited. To delineate the dose dependency of long-term height gain among short SGA children receiving GH therapy. We performed an epianalysis of the first adult height data for SGA children (n = 28) enrolled in 3 randomized trials comparing the growth-promoting efficacy of 2 continuous GH regimens (33 or 67 microg/kg per day for approximately 10 years, starting at approximately 5 years of age); in addition, we performed a meta-analysis of the adult height results published previously and those presented here. Epianalysis outcomes (n = 28) suggested that adult height increased more with a higher-dose regimen than with a lower-dose regimen. In the meta-analysis (n = 82), the higher-dose regimen was found to elicit a long-term height gain superior to that achieved with the lower-dose regimen by a mean of 0.4 SD (approximately 1 inch). Children who were shorter at the start of therapy experienced more long-term height gain. These findings confirm GH therapy as an effective and safe approach to reduce the adult height deficit that short SGA children otherwise face. In addition, the first meta-analysis indicated that height gain is less dose dependent over the long term than over the short term, at least within the dose range explored to date. For SGA children whose stature is not extremely short, current data support the use of a GH dose of approximately 33 microg/kg per day from start to adult height, particularly if treatment starts at a young age; shorter children (for example, height below -3 SD) might benefit from an approach in which short-term catch-up growth is achieved with a higher dose (> or =50 microg/kg per day) and long-term growth

Assessment of Directly Observed Therapy (DOT) following tuberculosis regimen change in Addis Ababa, Ethiopia: a qualitative study.

PubMed

Fiseha, Daniel; Demissie, Meaza

2015-09-30

Tuberculosis remains a major public health problem in Ethiopia. In 2010 the TB treatment regimen was shortened from 8 to 6-months treatment. With this new regimen, the full course of treatment should be taken under Directly Observed Therapy (DOT) unlike the 8-month regimen where TB patients were only observed during the intensive phase, this has not been tried before and may be difficult to implement. Therefore this study aimed to investigate the experiences from both TB patients and health care providers' perspective of implementing DOT for the full course of TB treatment. Qualitative study consisted of 11 in-depth interviews and 4 Focus Group Discussions (FDGs) were conducted between March and April, 2014. Overall, 18 TB patients and 16 HCPs were involved from three selected public health facilities (2 Health Centers and 1 Hospital) in Addis Ababa, Ethiopia. Qualitative data analysis software (Open Code Version 3.5) was employed to identify the key issues from these interviews through coding, categorization and grouping into emergent themes. Participants reported that making a daily visit to health facilities for DOT was difficult due to the distance of the facilities from their residences, lack of or high transportation cost and had undesired implications on their work and social lives. TB patients had to overcome many challenges to comply with TB treatment on a daily basis. HCPs also indicated the difficulties of implementing facility based daily DOT mainly due the implication it had on their TB patients and stated DOT had not always been implemented for the full course as recommended. HCPs also shared deep concern regarding the risk of acquiring multiple drug resistant TB. This study indicated there are several challenges associated with facility based daily DOT as a method of TB treatment supervision in public health facilities in Addis Ababa. This may be indicative of the situation in other health facilities in Addis Ababa as well as elsewhere in the

Short Training Course in Oceanography. Red Sea & Gulf of Aden Programme (PERSGA).

ERIC Educational Resources Information Center

Arab Organization for Education and Science, Cairo (Egypt).

This document presents a training course in oceanography intended for Junior Bachelor of Science (B.S.) graduates in physics, mathematics, chemistry, zoology, botany or geology to give them the minimum qualifications required to work in any of the marine science stations. This 14-week course, organized by the Arab League Educational, Cultural and…

Official lay basic life support courses in Germany: is delivered content up to date with the guidelines? An observational study.

PubMed

Wagner, Patrick; Lingemann, Christian; Arntz, Hans-Richard; Breckwoldt, Jan

2015-07-01

Educating the lay public in basic life support (BLS) is a cornerstone to improving bystander cardiopulmonary resuscitation (CPR) rates. In Germany, the official rescue organisations deliver accredited courses based on International Liaison Committee on Resuscitation (ILCOR) guidelines to up to 1 million participants every year. However, it is unknown how these courses are delivered in reality. We hypothesised that delivered content might not follow the proposed curriculum, and miss recent guideline updates. We analysed 20 official lay BLS courses of 240 min (which in Germany are always embedded into either a 1-day or a 2-day first aid course). One expert rated all courses as a participating observer, remaining incognito throughout the course. Teaching times for specific BLS elements were recorded on a standardised checklist. Quality of content was rated by 5-point Likert scales, ranging from -2 (not mentioned) to +2 (well explained). Median total course time was 101 min (range 48-138) for BLS courses if part of a 1-day first aid course, and 123 min (53-244) if part of a 2-day course. Median teaching time for CPR was 51 min (range 20-70) and 60 min (16-138), respectively. Teaching times for recovery position were 44 min (range 24-66) and 55 min (24-114). Quality of content was rated worst for 'agonal gasping' (-1.35) and 'minimising chest compression interruptions' (-1.70). Observed lay BLS courses lasted only half of the assigned curricular time. Substantial teaching time was spent on non-evidence-based interventions (eg, recovery position), and several important elements of BLS were not included. The findings call for curriculum revision, improved instructor training and systematic quality management. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Experiences with Flipping the Marketing Capstone Course

ERIC Educational Resources Information Center

Scovotti, Carol

2016-01-01

This article reviews the experiences of a flipped classroom approach in a marketing capstone course. Students completed readings, watched lecture videos, took a quiz, and submitted a short assignment for 10 course modules. While a few minutes were devoted to clarifying confusion from lecture topics, class time was used for experiential-learning…

A Mirror Therapy-Based Action Observation Protocol to Improve Motor Learning After Stroke.

PubMed

Harmsen, Wouter J; Bussmann, Johannes B J; Selles, Ruud W; Hurkmans, Henri L P; Ribbers, Gerard M

2015-07-01

Mirror therapy is a priming technique to improve motor function of the affected arm after stroke. To investigate whether a mirror therapy-based action observation (AO) protocol contributes to motor learning of the affected arm after stroke. A total of 37 participants in the chronic stage after stroke were randomly allocated to the AO or control observation (CO) group. Participants were instructed to perform an upper-arm reaching task as fast and as fluently as possible. All participants trained the upper-arm reaching task with their affected arm alternated with either AO or CO. Participants in the AO group observed mirrored video tapes of reaching movements performed by their unaffected arm, whereas participants in the CO group observed static photographs of landscapes. The experimental condition effect was investigated by evaluating the primary outcome measure: movement time (in seconds) of the reaching movement, measured by accelerometry. Movement time decreased significantly in both groups: 18.3% in the AO and 9.1% in the CO group. Decrease in movement time was significantly more in the AO compared with the CO group (mean difference = 0.14 s; 95% confidence interval = 0.02, 0.26; P = .026). The present study showed that a mirror therapy-based AO protocol contributes to motor learning after stroke. © The Author(s) 2014.

Short-course chemotherapy for pulmonary tuberculosis with a rifampicin-isoniazid-pyrazinamide combination tablet.

PubMed

Cowie, R L; Brink, B A

1990-04-21

The effectiveness of a tablet containing a combination of rifampicin, isoniazid and pyrazinamide (Rifater; Mer-National) in the treatment of pulmonary tuberculosis was examined by comparing it with a previously evaluated four-drug regimen. Of 150 black goldminers with a first case of pulmonary tuberculosis, 69 were randomly allocated to receive the combination tablet (RHZ), 5 tablets per day on weekdays for 100 treatment-days, and 81 the four-drug regimen (streptomycin, rifampicin, isoniazid and pyrazinamide) (RHZS). Non-compliance was detected in 42% of the RHZ group and in 16% of the RHZS group. Two patients in the RHZ group and 4 in the RHZS group had to have their treatment altered because routine investigations revealed drug-resistant mycobacteria. Treatment was unsuccessful in 10 patients in the RHZ group, with 4 men failing to complete the regimen and being lost to follow-up, 3 cases of failure of conversion of sputum on the regimen, and 3 relapses. The results for the RHZS group were similar, with 4 failures to complete the regimen, 2 treatment failures and 4 relapses. Evaluation of RHZ showed it to be comparable with a previously evaluated, successful short-course regimen (RHZS). The high incidence of non-compliance probably reflects reduced supervision of this wholly oral regimen.

Intelligence as a predictor of outcome in short- and long-term psychotherapy.

PubMed

Knekt, Paul; Saari, Taru; Lindfors, Olavi

2014-12-30

Intelligence has been suggested as a suitability factor for short-term therapy whereas its possible effect on short-term versus long-term therapy still is unknown. The aim of this study was to compare the prediction of intelligence on the level of psychiatric symptoms and psychosocial functioning in psychotherapies of different lengths. A total of 251 outpatients from the Helsinki Psychotherapy Study, aged 20–46 years, and suffering from mood or anxiety disorders were allocated to two long-term and two short-term therapies. Intelligence was assessed at baseline with the Wechsler Adult Intelligence Scale (WAIS-R). Psychiatric symptoms and psychosocial functioning were assessed 5–10 times during a 5-year follow-up using two primary symptom measures (HDRS and HARS) and one primary measure of psychosocial functioning (GAF). Short-term therapy was more effective than long-term therapy during the first year of follow-up. During the second to fourth follow-up year no differences between short- and long-term therapies or the intelligence groups were found. At the fifth follow-up year, however, long-term psychotherapy showed a statistically significantly larger change in all three primary measures compared to short-term therapy among those with higher intelligence. No differences between therapy groups were noted in those with lower intelligence. People with higher intelligence may benefit more from long-term than from short-term psychotherapy. These findings should be confirmed.

Constraints on Short, Hard Gamma-Ray Burst Beaming Angles from Gravitational Wave Observations

NASA Astrophysics Data System (ADS)

Williams, D.; Clark, J. A.; Williamson, A. R.; Heng, I. S.

2018-05-01

The first detection of a binary neutron star merger, GW170817, and an associated short gamma-ray burst confirmed that neutron star mergers are responsible for at least some of these bursts. The prompt gamma-ray emission from these events is thought to be highly relativistically beamed. We present a method for inferring limits on the extent of this beaming by comparing the number of short gamma-ray bursts (SGRBs) observed electromagnetically with the number of neutron star binary mergers detected in gravitational waves. We demonstrate that an observing run comparable to the expected Advanced LIGO (aLIGO) 2016–2017 run would be capable of placing limits on the beaming angle of approximately θ \\in (2\\buildrel{\\circ}\\over{.} 88,14\\buildrel{\\circ}\\over{.} 15), given one binary neutron star detection, under the assumption that all mergers produce a gamma-ray burst, and that SGRBs occur at an illustrative rate of {{ \\mathcal R }}grb}=10 {Gpc}}-3 {yr}}-1. We anticipate that after a year of observations with aLIGO at design sensitivity in 2020, these constraints will improve to θ \\in (8\\buildrel{\\circ}\\over{.} 10,14\\buildrel{\\circ}\\over{.} 95), under the same efficiency and SGRB rate assumptions.

Initiation of growth hormone therapy in idiopathic short stature: do gender differences exist?

PubMed

Ben-Ari, Tal; Lebenthal, Yael; Phillip, Moshe; Lazar, Liora

2015-01-01

Growth hormone (GH) registries indicate that boys receive preferential GH treatment for idiopathic short stature (ISS). The aim was to determine whether age, auxological parameters, pubertal status, and target height differ between genders at GH initiation. Review of the computerized files of the endocrine department of a tertiary pediatric medical center identified 184 patients who started GH therapy for ISS between 2003-2011. Data on auxologic parameters, predicted height, parental height, and pubertal status were collected and compared between boys and girls. Boys accounted for a significantly higher percentage of the study group (65.8%, p<0.001). At onset of GH therapy, there were no significant differences between boys and girls in age (10.2±3.1 vs. 9.9±2.4 years), height-standard deviation score (SDS) (-2.64±0.5 vs. -2.79±0.5), body mass index-SDS[(-0.65±1.01) vs. (-0.80±1.13)], or pubertal status (66% vs. 63.5% prepubertal). Predicted height-SDS was significantly higher in boys (-1.95±1.05 vs. -2.56±0.73, p<0.001). Midparental height-SDS was similar in the two groups, as were paternal and maternal height. The similar age, height deficit, and pubertal status at onset of GH treatment in boys and girls suggests that gender differences do not exist. Male predominance may stem from family preferences to treat boys. Future studies are warranted to assess the psychosocial aspects in the decision to initiate therapy.

Phase II Study of Short-Course Radiotherapy Plus Concomitant and Adjuvant Temozolomide in Elderly Patients With Glioblastoma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Minniti, Giuseppe, E-mail: Giuseppe.Minniti@ospedalesantandrea.it; Department of Neurological Sciences, Neuromed Institute, Pozzilli; Lanzetta, Gaetano

Purpose: Radiotherapy (RT) and chemotherapy may prolong survival in older patients (age {>=}70 years) with glioblastoma multiforme (GBM), although the survival benefits remain poor. This Phase II multicenter study was designed to evaluate the efficacy and safety of an abbreviated course of RT plus concomitant and adjuvant temozolomide (TMZ) in older patients with GBM. Patients and Methods: Seventy-one eligible patients 70 years of age or older with newly diagnosed GBM and a Karnofsky performance status {>=}60 were treated with a short course of RT (40 Gy in 15 fractions over 3 weeks) plus TMZ at the dosage of 75 mg/m{supmore » 2} per day followed by 12 cycles of adjuvant TMZ (150-200 mg/m{sup 2} for 5 days during each 28-day cycle). The primary endpoint was overall survival (OS). Secondary endpoints included progression-free survival and toxicity. Results: The Median OS was 12.4 months, and the 1-year and 2-year OS rates were 58% and 20%, respectively. The median and 1-year rates of progression-free survival were 6 months and 20%, respectively. All patients completed the planned programme of RT. Grade 3 or 4 adverse events occurred in 16 patients (22%). Grade 3 and 4 neutropenia and/or thrombocytopenia occurred in 10 patients (15%), leading to the interruption of treatment in 6 patients (8%). Nonhematologic Grade 3 toxicity was rare, and included fatigue in 4 patients and cognitive disability in 1 patient. Conclusions: A combination of an abbreviated course of RT plus concomitant and adjuvant TMZ is well tolerated and may prolong survival in elderly patients with GBM. Future randomized studies need to evaluate the efficacy and toxicity of different schedules of RT in association with chemotherapy.« less

Repeated high-dose chemotherapy followed by purged autologous bone marrow transplantation as consolidation therapy in metastatic neuroblastoma.

PubMed

Hartmann, O; Benhamou, E; Beaujean, F; Kalifa, C; Lejars, O; Patte, C; Behard, C; Flamant, F; Thyss, A; Deville, A

1987-08-01

Among 62 children over 1 year of age at diagnosis, who were treated for stage IV neuroblastoma, 33 entered complete remission (CR) or good partial remission (GPR) after conventional therapy and received high-dose chemotherapy (HDC) with in vitro purged autologous bone marrow transplantation (ABMT) as consolidation therapy. The HDC was a combination of carmustine (BCNU), teniposide (VM-26), and melphalan. Thirty-three patients received one course of this regimen, and 18 received two courses. At present, 16 of the 33 grafted patients are alive in continuous CR, with a median follow-up of 28 months. Toxicity of this regimen was tolerable, principally marked by bone marrow depression and gastrointestinal (GI) tract complications. Four complication-related deaths were observed. Relapse post-ABMT occurred most often in the bone marrow. Under this treatment, actuarial disease-free survival is improved compared with that observed under conventional therapy.

Long-term effect of a short interprofessional education interaction between medical and physical therapy students.

PubMed

Sytsma, Terin T; Haller, Elizabeth P; Youdas, James W; Krause, David A; Hellyer, Nathan J; Pawlina, Wojciech; Lachman, Nirusha

2015-01-01

Medicine is increasingly focused on team-based practice as interprofessional cooperation leads to better patient care. Thus, it is necessary to teach teamwork and collaboration with other health care professionals in undergraduate medical education to ensure that trainees entering the workforce are prepared to work in teams. Gross anatomy provides an opportunity to expose students to interprofessional education (IPE) early in their training. The purpose of this study is to describe an IPE experience and report if the experience has lasting influence on the participating students. The Readiness for Interprofessional Learning Scale (RIPLS) questionnaire was administered to first year medical (MD) and physical therapy (PT) students at Mayo Medical School and Mayo School of Health Sciences. Results demonstrated an openness on the part of the students to IPE. Interprofessional education experiences were incorporated into gross anatomy courses in both medical and PT curricula. The IPE experiences included a social event, peer-teaching, and collaborative clinical problem-solving sessions. These sessions enhanced gross anatomy education by reinforcing previous material and providing the opportunity to work on clinical cases from the perspective of two healthcare disciplines. After course completion, students again completed the RIPLS. Finally, one year after course completion, students were asked to provide feedback on their experience. The post-curricular RIPLS, similar to the pre-curricular RIPLS, illustrated openness to IPE from both MD and PT students. There were however, significant differences in MD and PT perceptions of roles and responsibilities. One-year follow-up indicated long-term retention of lessons learned during IPE. © 2015 American Association of Anatomists.

[Clinical observation on common peroneal nerve palsy treated with comprehensive therapy].

PubMed

Yang, Li-Juan; Liu, Ya-Li; Wang, Shu-Bin; Jin, Zhi-Gao

2014-04-01

To compare the difference of the clinical efficacy on common peroneal palsy between the comprehensive therapy of electroacupuncture, moxibustion and moving cupping method and western medication. Ninety cases of common peroneal nerve palsy were randomized into a comprehensive therapy group and a western medication group, 45 cases in each one. In the comprehensive therapy group, electroacupuncture was applied to Yanglingquan (GB 34), Zusanli (ST 36), Xuanzhong (GB 39), Jiexi (ST 41), Taichong (LR 3), Zulinqi (GB 41) and the others, combined with warm moxibustion and moving cupping on the lateral side of the affected leg. The comprehensive therapy was used once a day. In the western medication group, vitamin B1 , 10 mg each time, 3 times a day; and mecobalamine, 0. 5 mg each time, three times a day were prescribed for oral administration. In the two groups, 15 days made one session, and the efficacy was observed after 2 sessions treatment. The total effective rate of the improvement of sensory function and motor nerve function was 97. 8% (44/45) in the comprehensive therapy group and was 82. 2% (37/ 45) in the western medication. The efficacy in the comprehensive therapy group was better than that of the western medication (P<0. 01). The electrophysiological examination showed that the amplitude of motor conduction of deep peroneal nerve and that of sensory conduction of surficial peroneal nerve after treatment were improved remarkably as compared with those before treatment in the comprehensive therapy group (both P<0. 05). The amplitude of motor conduction of deep peroneal nerve was improved significantly in the comprehensive therapy group as compared with that in the western medication group (P<0. 05). The comprehensive therapy of electroacupuncture, moxibustion and moving cupping method achieves the significant efficacy on common peroneal nerve palsy as compared with western medication.

External Beam Radiation Therapy or Brachytherapy With or Without Short-course Neoadjuvant Androgen Deprivation Therapy: Results of a Multicenter, Prospective Study of Quality of Life

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gay, Hiram A., E-mail: hiramgay@wustl.edu; Sanda, Martin G.; Liu, Jingxia

Purpose: The long-term effects of neoadjuvant androgen deprivation therapy (NADT) with radiation therapy on participant-reported health-related quality of life (HRQOL) have not been characterized in prospective multicenter studies. We evaluated HRQOL for 2 years among participants undergoing radiation therapy (RT) with or without NADT for newly diagnosed, early-stage prostate cancer. Methods and Materials: We analyzed longitudinal cohort data from the Prostate Cancer Outcomes and Satisfaction with Treatment Quality Assessment Consortium to ascertain the HRQOL trajectory of men receiving NADT with external beam RT (EBRT) or brachytherapy. HRQOL was measured using the expanded prostate cancer index composite 26-item questionnaire at 2, 6,more » 12, and 24 months after the initiation of NADT. We used the χ{sup 2} or Fisher exact test to compare the shift in percentages between groups that did or did not receive NADT. Analyses were conducted at the 2-sided 5% significance level. Results: For subjects receiving EBRT, questions regarding the ability to have an erection, ability to reach an orgasm, quality of erections, frequency of erections, ability to function sexually, and lack of energy were in a significantly worse dichotomized category for the patients receiving NADT. Comparing the baseline versus 24-month outcomes, 24%, 23%, and 30% of participants receiving EBRT plus NADT shifted to the worse dichotomized category for the ability to reach an orgasm, quality of erections, and ability to function sexually compared with 14%, 13%, and 16% in the EBRT group, respectively. Conclusions: Compared with baseline, at 2 years, participants receiving NADT plus EBRT compared with EBRT alone had worse HRQOL, as measured by the ability to reach orgasm, quality of erections, and ability to function sexually. However, no difference was found in the ability to have an erection, frequency of erections, overall sexual function, hot flashes, breast tenderness

External Beam Radiation Therapy or Brachytherapy With or Without Short-course Neoadjuvant Androgen Deprivation Therapy: Results of a Multicenter, Prospective Study of Quality of Life.

PubMed

Gay, Hiram A; Sanda, Martin G; Liu, Jingxia; Wu, Ningying; Hamstra, Daniel A; Wei, John T; Dunn, Rodney L; Klein, Eric A; Sandler, Howard M; Saigal, Christopher S; Litwin, Mark S; Kuban, Deborah A; Hembroff, Larry; Regan, Meredith M; Chang, Peter; Michalski, Jeff M

2017-06-01

The long-term effects of neoadjuvant androgen deprivation therapy (NADT) with radiation therapy on participant-reported health-related quality of life (HRQOL) have not been characterized in prospective multicenter studies. We evaluated HRQOL for 2 years among participants undergoing radiation therapy (RT) with or without NADT for newly diagnosed, early-stage prostate cancer. We analyzed longitudinal cohort data from the Prostate Cancer Outcomes and Satisfaction with Treatment Quality Assessment Consortium to ascertain the HRQOL trajectory of men receiving NADT with external beam RT (EBRT) or brachytherapy. HRQOL was measured using the expanded prostate cancer index composite 26-item questionnaire at 2, 6, 12, and 24 months after the initiation of NADT. We used the χ 2 or Fisher exact test to compare the shift in percentages between groups that did or did not receive NADT. Analyses were conducted at the 2-sided 5% significance level. For subjects receiving EBRT, questions regarding the ability to have an erection, ability to reach an orgasm, quality of erections, frequency of erections, ability to function sexually, and lack of energy were in a significantly worse dichotomized category for the patients receiving NADT. Comparing the baseline versus 24-month outcomes, 24%, 23%, and 30% of participants receiving EBRT plus NADT shifted to the worse dichotomized category for the ability to reach an orgasm, quality of erections, and ability to function sexually compared with 14%, 13%, and 16% in the EBRT group, respectively. Compared with baseline, at 2 years, participants receiving NADT plus EBRT compared with EBRT alone had worse HRQOL, as measured by the ability to reach orgasm, quality of erections, and ability to function sexually. However, no difference was found in the ability to have an erection, frequency of erections, overall sexual function, hot flashes, breast tenderness/enlargement, depression, lack of energy, or change in body weight. The improved

The Achievement of Therapeutic Objectives Scale: Interrater Reliability and Sensitivity to Change in Short-Term Dynamic Psychotherapy and Cognitive Therapy

ERIC Educational Resources Information Center

Valen, Jakob; Ryum, Truls; Svartberg, Martin; Stiles, Tore C.; McCullough, Leigh

2011-01-01

This study examined interrater reliability and sensitivity to change of the Achievement of Therapeutic Objectives Scale (ATOS; McCullough, Larsen, et al., 2003) in short-term dynamic psychotherapy (STDP) and cognitive therapy (CT). The ATOS is a process scale originally developed to assess patients' achievements of treatment objectives in STDP,…

Adaptive non-linear control for cancer therapy through a Fokker-Planck observer.

PubMed

Shakeri, Ehsan; Latif-Shabgahi, Gholamreza; Esmaeili Abharian, Amir

2018-04-01

In recent years, many efforts have been made to present optimal strategies for cancer therapy through the mathematical modelling of tumour-cell population dynamics and optimal control theory. In many cases, therapy effect is included in the drift term of the stochastic Gompertz model. By fitting the model with empirical data, the parameters of therapy function are estimated. The reported research works have not presented any algorithm to determine the optimal parameters of therapy function. In this study, a logarithmic therapy function is entered in the drift term of the Gompertz model. Using the proposed control algorithm, the therapy function parameters are predicted and adaptively adjusted. To control the growth of tumour-cell population, its moments must be manipulated. This study employs the probability density function (PDF) control approach because of its ability to control all the process moments. A Fokker-Planck-based non-linear stochastic observer will be used to determine the PDF of the process. A cost function based on the difference between a predefined desired PDF and PDF of tumour-cell population is defined. Using the proposed algorithm, the therapy function parameters are adjusted in such a manner that the cost function is minimised. The existence of an optimal therapy function is also proved. The numerical results are finally given to demonstrate the effectiveness of the proposed method.

Evaluation of the functional effects of a course of Bobath therapy in children with cerebral palsy: a preliminary study.

PubMed

Knox, Virginia; Evans, Andrew Lloyd

2002-07-01

This study aimed to evaluate functional effects of Bobath therapy in children with cerebral palsy (CP). Fifteen children with a diagnosis of CP were recruited (9 males, 6 females; mean age 7 years 4 months, SD 2 years 8 months; age range 2 to 12 years). Types of motor disorder were as follows: spastic quadriplegia (n=9); spastic diplegia (n=4); athetoid quadriplegia (n=1), and ataxia (n=1). Participants were distributed across the following Gross Motor Function Classification levels: level I, n=1; level II, n=4; level III, n=5; level IV, n=4; and level V, n=1. Children awaiting orthopaedic intervention were excluded. A repeated measures design was used with participants tested with the Gross Motor Function Measure (GMFM) and Pediatric Evaluation of Disability Inventory (PEDI) at 6-weekly intervals (baseline, before and after Bobath therapy, and follow-up). As the data were of ordinal type, non-parametric statistics were used, i.e. Wilcoxon's test. Participants showed a significant improvement in scores in the following areas following Bobath therapy compared with the periods before and after Bobath therapy: GMFM total score (p=0.009); GMFM goal total (p=0.001); PEDI self care skills (p=0.036); and PEDI caregiver assistance total score (p=0.012). This demonstrates that in this population, gains were made in motor function and self care following a course of Bobath therapy.

Modern-Day Clinical Course of Type 1 Diabetes Mellitus After 30 Years’ Duration

PubMed Central

Nathan, David M.; Zinman, Bernard; Cleary, Patricia A.; Backlund, Jye-Yu C.; Genuth, Saul; Miller, Rachel; Orchard, Trevor J.

2010-01-01

Background Clinical treatment goals of type 1 diabetes mellitus (T1DM) have changed since the Diabetes Control and Complications Trial (DCCT) demonstrated reduced long-term complications with intensive diabetes therapy. There have been few longitudinal studies to describe the clinical course of T1DM in the age of intensive therapy. Our objective was to describe the current-day clinical course of T1DM. Methods An analysis of the cumulative incidence of long-term complications was performed. The DCCT (1983-1993) assigned patients to conventional or intensive therapy. Since 1993, the DCCT has been observational, and intensive therapy was recommended for all patients. The Pittsburgh Epidemiology of Diabetes Complications (EDC) study is an observational study of patients with T1DM from Allegheny County, Pennsylvania. The study population comprised the DCCT T1DM cohort (N=1441) and a subset of the EDC cohort (n=161) selected to match DCCT entry criteria. In the DCCT, intensive therapy aimed for a near-normal glycemic level with 3 or more daily insulin injections or an insulin pump. Conventional therapy, with 1 to 2 daily insulin injections, was not designed to achieve specific glycemic targets. Main outcome measures included the incidences of proliferative retinopathy, nephropathy (albumin excretion rate >300 mg/24 h, creatinine level ≥2 mg/dL [to convert to micromoles per liter, multiply by 88.4], or renal replacement), and cardiovascular disease. Results After 30 years of diabetes, the cumulative incidences of proliferative retinopathy, nephropathy, and cardiovascular disease were 50%, 25%, and 14%, respectively, in the DCCT conventional treatment group, and 47%, 17%, and 14%, respectively, in the EDC cohort. The DCCT intensive therapy group had substantially lower cumulative incidences (21%, 9%, and 9%) and fewer than 1% became blind, required kidney replacement, or had an amputation because of diabetes during that time. Conclusion The frequencies of serious

Local short-duration precipitation extremes in Sweden: observations, forecasts and projections

NASA Astrophysics Data System (ADS)

Olsson, Jonas; Berg, Peter; Simonsson, Lennart

2015-04-01

Local short-duration precipitation extremes (LSPEs) are a key driver of hydrological hazards, notably in steep catchments with thin soils and in urban environments. The triggered floodings, landslides, etc., have large consequences for society in terms of both economy and health. Accurate estimations of LSPEs on both climatological time-scales (past, present, future) and in real-time is thus of great importance for improved hydrological predictions as well as design of constructions and infrastructure affected by hydrological fluxes. Analysis of LSPEs is, however, associated with various limitations and uncertainties. These are to a large degree associated with the small-scale nature of the meteorological processes behind LSPEs and the associated requirements on observation sensors as well as model descriptions. Some examples of causes for the limitations involved are given in the following. - Observations: High-resolution data sets available for LSPE analyses are often limited to either relatively long series from one or a few stations or relatively short series from larger station networks. Radar data have excellent resolutions in both time and space but the estimated local precipitation intensity is still highly uncertain. New and promising techniques (e.g. microwave links) are still in their infancy. - Weather forecasts (short-range): Although forecasts with the required spatial resolution for potential generation of LSPEs (around 2-4 km) are becoming operationally available, the actual forecast precision of LSPEs is largely unknown. Forecasted LSPEs may be displaced in time or, more critically, in space which strongly affects the possibility to assess hydrological risk. - Climate projections: The spatial resolution of the current RCM generation (around 25 km) is not sufficient for proper description of LSPEs. Statistical post-processing (i.e. downscaling) is required which adds substantial uncertainty to the final result. Ensemble generation of sufficiently

Early Introduction of an Evidence-based Medicine Course to Preclinical Medical Students

PubMed Central

Srinivasan, Malathi; Weiner, Michael; Breitfeld, Philip P; Brahmi, Fran; Dickerson, Keith L; Weiner, Gary

2002-01-01

Evidence-based Medicine (EBM) has been increasingly integrated into medical education curricula. Using an observational research design, we evaluated the feasibility of introducing a 1-month problem-based EBM course for 139 first-year medical students at a large university center. We assessed program performance through the use of a web-based curricular component and practice exam, final examination scores, student satisfaction surveys, and a faculty questionnaire. Students demonstrated active involvement in learning EBM and ability to use EBM principles. Facilitators felt that students performed well and compared favorably with residents whom they had supervised in the past year. Both faculty and students were satisfied with the EBM course. To our knowledge, this is the first report to demonstrate that early introduction of EBM principles as a short course to preclinical medical students is feasible and practical. PMID:11903776

The relation between mindfulness and fear of negative evaluation over the course of cognitive behavioral therapy for social anxiety disorder.

PubMed

Burton, Mark; Schmertz, Stefan K; Price, Matthew; Masuda, Akihiko; Anderson, Page L

2013-03-01

This study examined the relation between mindfulness and fear of negative evaluation over the course of nonmindfulness based cognitive-behavioral therapy (CBT) for social anxiety disorder (SAD). We expected that higher levels of mindfulness would be associated with a more positive response to treatment. This study is a secondary report from a randomized controlled trial in which participants (N = 65) diagnosed with SAD were randomly assigned to receive 8 weeks of 1 of 2 manualized treatments (exposure group therapy, n = 33; or virtual reality exposure therapy, n = 32) either immediately or following an 8 week waiting period. Fear of negative evaluation decreased following treatment and was negatively related to mindfulness throughout treatment and follow-up. Mindfulness did not moderate treatment outcome. These findings indicate that while mindfulness is related to fear, it is not a moderator of symptom reduction in nonmindfulness-based treatment. Implications for treatment and future research are discussed. 2012 Wiley Periodicals, Inc

Short-course diphenoxylate hydrochloride for treatment of methadone withdrawal symptoms.

PubMed

Ives, T J; Stults, C C

1983-11-01

The authors conducted a preliminary trial of a 5-day course of diphenoxylate in the treatment of out-patients with methadone withdrawal symptoms. Diphenoxylate provided substantial relief from detoxification symptoms with no drug-associated adverse effects.

Cefpodoxime proxetil. An appraisal of its use in antibacterial cost-containment programmes, as stepdown and abbreviated therapy in respiratory tract infections.

PubMed

Balfour, J A; Benfield, P

1996-08-01

proxetil as stepdown therapy in patients initially requiring parenteral antibacterials are lacking. Abbreviated (4-to 7-day) cephalosporin regimens appear to be as effective as traditional 10-day penicillin regimens in the treatment of upper respiratory tract infections. Short regimens may improve patient compliance and tolerability, thereby reducing the costs of adverse effects and treatment failures. Data from preliminary clinical studies suggest that a 5-day course of cefpodoxime proxetil is as effective as an 8-day course of amoxicillin/clavulanic acid in treating either acute otitis media or sinusitis, and as effective as a 10-day course of amoxicillin/ clavulanic acid and more effective than a 10-day course of phenoxymethyl- penicillin in the treatment of pharyngotonsillitis. Cefpodoxime proxetil tended to be better tolerated and was associated with better compliance than penicillin-based regimens. Indeed, a pharmacoeconomic study showed that a 10-day regimen of cefpodoxime proxetil was associated with lower costs for treating adverse effects and treatment failures than a 10-day regimen of amoxicillin/clavulanic acid in the treatment of acute otitis media in children. A 5-day course of cefpodoxime proxetil had a lower cost per patient treated per month free of recurrence than a 10-day course of phenoxymethylpenicillin (non-generic) or amoxicillin/clavulanic acid in the treatment of recurrent pharyngotonsillitis. Thus, evidence to date suggests that cefpodoxime proxetil has potential for use as stepdown therapy in community-acquired pneumonia and in abbreviated therapy courses in upper respiratory tract infections. These preliminary observations require confirmation in well designed studies.

Short- and Long-Term Effects of Cumulative Finals on Student Learning

ERIC Educational Resources Information Center

Khanna, Maya M.; Brack, Amy S. Badura; Finken, Laura L.

2013-01-01

In two experiments, we examined the benefits of cumulative and noncumulative finals on students' short- and long-term course material retention. In Experiment 1, we examined results from course content exams administered immediately after course finals. Course sections including cumulative finals had higher content exam scores than sections…

Microwave pumped high-efficient thermoacoustic tumor therapy with single wall carbon nanotubes.

PubMed

Wen, Liewei; Ding, Wenzheng; Yang, Sihua; Xing, Da

2016-01-01

The ultra-short pulse microwave could excite to the strong thermoacoustic (TA) shock wave and deeply penetrate in the biological tissues. Based on this, we developed a novel deep-seated tumor therapy modality with mitochondria-targeting single wall carbon nanotubes (SWNTs) as microwave absorbing agents, which act efficiently to convert ultra-short microwave energy into TA shock wave and selectively destroy the targeted mitochondria, thereby inducing apoptosis in cancer cells. After the treatment of SWNTs (40 μg/mL) and ultra-short microwave (40 Hz, 1 min), 77.5% of cancer cells were killed and the vast majority were caused by apoptosis that initiates from mitochondrial damage. The orthotopic liver cancer mice were established as deep-seated tumor model to investigate the anti-tumor effect of mitochondria-targeting TA therapy. The results suggested that TA therapy could effectively inhibit the tumor growth without any observable side effects, while it was difficult to achieve with photothermal or photoacoustic therapy. These discoveries implied the potential application of TA therapy in deep-seated tumor models and should be further tested for development into a promising therapeutic modality for cancer treatment. Copyright © 2015 Elsevier Ltd. All rights reserved.

The influence of program acceptability on the effectiveness of public health policy: a study of directly observed therapy for tuberculosis.

PubMed Central

Heymann, S J; Sell, R; Brewer, T F

1998-01-01

OBJECTIVES: This study examined how patient acceptability influences the effectiveness of directly observed therapy for tuberculosis. METHODS: Decision and sensitivity analyses were used in assessing influences. RESULTS: If mandatory directly observed therapy discourages 6% of initial tuberculosis patients (range: 4% to 10%) from seeking care, then such therapy will be less effective than self-administered therapy. Directly observed therapy is more effective than repeated self-administered therapy for patients failing to complete initial treatment unless 32% (range: 27% to 38%) of patients avoid seeking care. CONCLUSIONS: Patient acceptability must be taken into consideration before selecting public health strategies. PMID:9518978

Short- and long-term clinical outcomes following a standardized protocol of orthopedic manual physical therapy and exercise in individuals with osteoarthritis of the hip: a case series

PubMed Central

Hando, Ben R; Gill, Norman W; Walker, Michael J; Garber, Mathew

2012-01-01

Objectives: Describe short- and long-term outcomes observed in individuals with hip osteoarthritis (OA) treated with a pre-selected, standardized set of best-evidence manual therapy and therapeutic exercise interventions. Methods: Fifteen consecutive subjects (9 males, 6 females; mean age: 52±7.5 years) with unilateral hip OA received an identical protocol of manual therapy and therapeutic exercise interventions. Subjects attended 10 treatment sessions over an 8-week period for manual therapy interventions and performed the therapeutic exercise as a home program. Results: Baseline to 8-week follow-up outcomes were as follows: Harris Hip Scale (HHS) scores improved from 60.3(±10.4) to 80.7(±10.5), Numerical Pain Rating Scale (NPRS) scores improved from 4.3(±1.9) to 2.0(±1.9), hip flexion range of motion (ROM) improved from 99 degrees (±10.6) to 127 degrees (±6.3) and hip internal rotation ROM improved from 19 degrees (±9.1) to 31 degrees (±11.5). Improvements in HHS, NPRS, and hip ROM measures reached statistical significance (P<0.05) at 8-weeks and remained significant at the 29-week follow-up. Mean changes in NPRS and HHS scores exceeded the minimal clinically important difference (MCID) at 8-weeks and for the HHS scores alone at 29 weeks. The 8 and 29 week mean Global Rating of Change scores were 5.1(±1.4) and 2.1(±4.2), respectively. Improved outcomes observed following a pre-selected, standardized treatment protocol were similar to those observed in previous studies involving impairment-based manual therapy and therapeutic exercise for hip OA. Future studies might directly compare the two approaches. Discussion: PMID:24179327

Play Therapy

PubMed Central

Kool, Ritesh

2010-01-01

Play therapy represents a unique form of treatment that is not only geared toward young children, but is translated into a language children can comprehend and utilize—the language of play. For the referring provider or practitioner, questions may remain regarding the nature, course, and efficacy of play therapy. This article reviews the theoretical underpinnings of play therapy, some practical considerations, and finally a summary of the current state of research in regard to play therapy. The authors present the practicing psychiatrist with a road map for referring a patient to play therapy or initiating it in appropriate cases. PMID:21103141

Astronomy Courses which Emphasize Communication Skills

NASA Astrophysics Data System (ADS)

Dinerstein, H. L.

1998-12-01

The ability to communicate effectively, both in oral and written form, is crucial for success in almost any career path. Furthermore, being able to effectively communicate information requires a high level of conceptual mastery of the material. For these reasons, I have incorporated practice in communication into courses at a variety of levels, ranging from non-science-major undergraduate courses to graduate courses. I briefly describe the content of these courses, particularly the communication-related component. The first, Ast 309N, ``Astronomy Bizarre: Stars and Stellar Evolution," is an elective which follows one semester of general introductory astronomy for non-majors. Instead of homework problems, the students complete a sequence of writing assignments of graduated complexity, beginning with simple tasks such as writing abstracts and critiques of assigned readings, and moving on to writing term papers which require literature research and a short science fiction story incorporating accurate depictions of relativistic effects. In Ast 175/275, a ``Journal Club" course for upper-division astronomy majors, students read articles in the professional literature and give short oral presentations to the rest of the class. To build up their understanding of a topic, we work through the ``paper trail" of key papers on topics with exciting recent developments, such as extrasolar planets, gravitational lenses, or gamma-ray bursts. Finally, in a seminar course for first-semester astronomy graduate students (Ast 185C) that broadly addresses professional development issues, I include a practice AAS oral session, with the students giving 5-minute presentations on a journal paper of their choice. This seminar course also examines career paths and employment trends, the peer review process for papers and proposals, professional norms and ethics, and other topics. Syllabi for these and other courses I teach regularly can be found from my home page (http://www.as.utexas.edu/astronomy/people/dinerstein).

Using a flipped classroom in an algebra-based physics course

NASA Astrophysics Data System (ADS)

Smith, Leigh

2013-03-01

The algebra-based physics course is taken by Biology students, Pre-Pharmacy, Pre-Medical, and other health related majors such as medical imaging, physical therapy, and so on. Nearly 500 students take the course each Semester. Student learning is adversely impacted by poor math backgrounds as well as extensive work schedules outside of the classroom. We have been researching the use of an intensive flipped-classroom approach where students spend one to two hours each week preparing for class by reading the book, completing a series of conceptual problems, and viewing videos which describe the material. In class, the new response system Learning Catalytics is used which allows much richer problems to be posed in class and includes sketching figures, numerical or symbolic entries, short answers, highlighting text, etc in addition to the standard multiple choice questions. We make direct comparison of student learning for 1200 sudents who have taken the same tests, 25% of which used the flipped classroom approach, and 75% who took a more standard lecture. There is significant evidence of improvements in student learning for students taking the flipped classroom approach over standard lectures. These benefits appear to impact students at all math backgrounds.

Psychosocial predictors of the short-term course and outcome of major depression: a longitudinal study of a nonclinical sample with recent-onset episodes.

PubMed

Lara, M E; Klein, D N; Kasch, K L

2000-11-01

Three variables have been hypothesized to play important roles in prolonging the course of depressive episodes: a ruminative response style, significant interpersonal relationships, and childhood adversity. The authors examined whether these variables predicted the short-term course of major depressive disorder (MDD). Participants (n = 84) were college students with a recent-onset major depressive episode. Assessments included several interview and self-report measures, and data on interpersonal relationships were obtained from close confidants. Follow-up interviews were conducted 6 months later. After controlling for baseline severity, harsh discipline in childhood significantly predicted mean level of depression across the follow-up and level of depression at follow-up. Harsh discipline was also significantly associated with relapse but not with recovery. After controlling for baseline severity, rumination and the interpersonal variables did not predict the outcome of MDD.

Pilot randomized trial of nutritional supplementation in patients with tuberculosis and HIV–tuberculosis coinfection receiving directly observed short-course chemotherapy for tuberculosis

PubMed Central

Sudarsanam, T. D.; John, J.; Kang, G.; Mahendri, V.; Gerrior, J.; Franciosa, M.; Gopal, S.; John, K. R.; Wanke, C. A.; Muliyil, J.

2014-01-01

Summary OBJECTIVE To investigate the effects of nutritional supplementation on the outcome and nutritional status of south Indian patients with tuberculosis (TB) with and without human immunodeficiency virus (HIV) coinfection on anti-tuberculous therapy. METHOD Randomized controlled trial on the effect of a locally prepared cereal–lentil mixture providing 930 kcal and a multivitamin micronutrient supplement during anti-tuberculous therapy in 81 newly diagnosed TB alone and 22 TB–HIV-coinfected patients, among whom 51 received and 52 did not receive the supplement. The primary outcome evaluated at completion of TB therapy was outcome of TB treatment, as classified by the national programme. Secondary outcomes were body composition, compliance and condition on follow-up 1 year after cessation of TB therapy and supplementation. RESULTS There was no significant difference in TB outcomes at the end of treatment, but HIV–TB coinfected individuals had four times greater odds of poor outcome than those with TB alone. Among patients with TB, 1/35 (2.9%) supplemented and 5/42(12%) of those not supplemented had poor outcomes, while among TB–HIV-coinfected individuals, 4/13 (31%) supplemented and 3/7 (42.8%) non-supplemented patients had poor outcomes at the end of treatment, and the differences were more marked after 1 year of follow-up. Although there was some trend of benefit for both TB alone and TB–HIV coinfection, the results were not statistically significant at the end of TB treatment, possibly because of limited sample size. CONCLUSION Nutritional supplements in patients are a potentially feasible, low-cost intervention, which could impact patients with TB and TB–HIV. The public health importance of these diseases in resource-limited settings suggests the need for large, multi-centre randomized control trials on nutritional supplementation. PMID:21418447

Pilot randomized trial of nutritional supplementation in patients with tuberculosis and HIV-tuberculosis coinfection receiving directly observed short-course chemotherapy for tuberculosis.

PubMed

Sudarsanam, T D; John, J; Kang, G; Mahendri, V; Gerrior, J; Franciosa, M; Gopal, S; John, K R; Wanke, C A; Muliyil, J

2011-06-01

To investigate the effects of nutritional supplementation on the outcome and nutritional status of south Indian patients with tuberculosis (TB) with and without human immunodeficiency virus (HIV) coinfection on anti-tuberculous therapy. Randomized controlled trial on the effect of a locally prepared cereal-lentil mixture providing 930 kcal and a multivitamin micronutrient supplement during anti-tuberculous therapy in 81 newly diagnosed TB alone and 22 TB-HIV-coinfected patients, among whom 51 received and 52 did not receive the supplement. The primary outcome evaluated at completion of TB therapy was outcome of TB treatment, as classified by the national programme. Secondary outcomes were body composition, compliance and condition on follow-up 1 year after cessation of TB therapy and supplementation. There was no significant difference in TB outcomes at the end of treatment, but HIV-TB coinfected individuals had four times greater odds of poor outcome than those with TB alone. Among patients with TB, 1/35 (2.9%) supplemented and 5/42(12%) of those not supplemented had poor outcomes, while among TB-HIV-coinfected individuals, 4/13 (31%) supplemented and 3/7 (42.8%) non-supplemented patients had poor outcomes at the end of treatment, and the differences were more marked after 1 year of follow-up. Although there was some trend of benefit for both TB alone and TB-HIV coinfection, the results were not statistically significant at the end of TB treatment, possibly because of limited sample size. Nutritional supplements in patients are a potentially feasible, low-cost intervention, which could impact patients with TB and TB-HIV. The public health importance of these diseases in resource-limited settings suggests the need for large, multi-centre randomized control trials on nutritional supplementation. © 2011 Blackwell Publishing Ltd.

Short term treatment versus long term management of neck and back disability in older adults utilizing spinal manipulative therapy and supervised exercise: a parallel-group randomized clinical trial evaluating relative effectiveness and harms.

PubMed

Vihstadt, Corrie; Maiers, Michele; Westrom, Kristine; Bronfort, Gert; Evans, Roni; Hartvigsen, Jan; Schulz, Craig

2014-01-01

Back and neck disability are frequent in older adults resulting in loss of function and independence. Exercise therapy and manual therapy, like spinal manipulative therapy (SMT), have evidence of short and intermediate term effectiveness for spinal disability in the general population and growing evidence in older adults. For older populations experiencing chronic spinal conditions, long term management may be more appropriate to maintain improvement and minimize the impact of future exacerbations. Research is limited comparing short courses of treatment to long term management of spinal disability. The primary aim is to compare the relative effectiveness of 12 weeks versus 36 weeks of SMT and supervised rehabilitative exercise (SRE) in older adults with back and neck disability. Randomized, mixed-methods, comparative effectiveness trial conducted at a university-affiliated research clinic in the Minneapolis/St. Paul, Minnesota metropolitan area. Independently ambulatory community dwelling adults ≥ 65 years of age with back and neck disability of minimum 12 weeks duration (n = 200). 12 weeks SMT + SRE or 36 weeks SMT + SRE. Blocked 1:1 allocation; computer generated scheme, concealed in sequentially numbered, opaque, sealed envelopes. Functional outcome examiners are blinded to treatment allocation; physical nature of the treatments prevents blinding of participants and providers to treatment assignment. 36 weeks post-randomization. Self-report questionnaires administered at 2 baseline visits and 4, 12, 24, 36, 52, and 78 weeks post-randomization. Primary outcomes include back and neck disability, measured by the Oswestry Disability Index and Neck Disability Index. Secondary outcomes include pain, general health status, improvement, self-efficacy, kinesiophobia, satisfaction, and medication use. Functional outcome assessment occurs at baseline and week 37 for hand grip strength, short physical performance battery, and accelerometry

Adverse drug reactions and outcome of short course anti-tuberculosis drugs between single daily dose and split drug dose (BID) in pulmonary tuberculosis.

PubMed

Chuchottaworn, Charoen; Saipan, Benjawan; Kittisup, Chomnapa; Cheewakul, Krisana

2012-08-01

Standard six months short course regimen for treatment of pulmonary tuberculosis is very effective and is recommended as standard treatment. But this regimen composes of many drugs and causes high adverse drug reactions especially gastrointestinal irritation. Spitted administration of drugs to two times a day may reduce adverse drug reactions. To study adverse drug reactions and outcome of single daily versus split drug (two times a day) administration of standard six month short course regimen in newly diagnosed pulmonary tuberculosis. Newly diagnosed pulmonary tuberculosis patients of the Central Chest Institute of Thailand were randomized to receive standard six months regimen once daily or two times a day (split drug). Patients were followed-up every two weeks and a questionnaire was used to detect adverse drug reactions. Outcome of treatment was evaluated according to national tuberculosis treatment guideline. 122 pulmonary tuberculosis were eligible for the present study and 61 patients were enrolled to each group of once daily or split drug regimen. Pulmonary tuberculosis patients who received split drug regimen had a higher cure rate but not statistical significance because of lower transfer out rate. Adverse drug reactions were similar in both groups of patients who received once daily and split drug regimen. Although split drug group had lower gastrointestinal adverse drug reactions. Split drug regimen has the same cure rate of treatment as single daily regimen and same adverse drug reactions.

"Short Courses Shouldn't Be Short-Lived!" Enhancing Longer-Term Impact of Short English as a Foreign Language INSET Initiatives in China

ERIC Educational Resources Information Center

Yan, Chunmei; He, Chuanjun

2015-01-01

Short in-service teacher development (INSET) programmes have been globally used as a form of teacher development, but their impact has been under question. This study sought to examine teacher participants' perceptions of short INSET programmes to come up with better solutions to enhancing their effect on teachers' professional learning. A…

Hematological remission and long term hematological control of acute myeloblastic leukemia induced and maintained by granulocyte-colony stimulating factor (G-CSF) therapy.

PubMed

Xavier, Luciana; Cunha, Manuel; Gonçalves, Cristina; Teixeira, Maria dos Anjos; Coutinho, Jorge; Ribeiro, António Carlos Pinto; Lima, Margarida

2003-12-01

We describe a case of a patient with CD34+, TdT+, CD13-, CD33-, MPO- undifferentiated acute leukemia who refused chemotherapy and who achieved complete hematological remission 14 months after the diagnosis, during a short course of granulocyte-colony stimulating factor (G-CSF) for neutropenia and life threatening infection. Relapse occurred approximately one year later and G-CSF was reintroduced, being maintained for 4 months, at a dose and frequency adapted to maintain normal blood counts, a complete hematological remission being achieved again. Five months after withdrawing the G-CSF therapy a second relapse was observed; G-CSF was tried again with success, resulting in a very good hematological response that was sustained by G-CSF maintenance therapy. One year latter there was the need of increasing the doses of G-CSF in order to obtain the same hematological effect, at same time blast cells acquired a more mature CD34+, TdT-, CD13+, CD33-, MPO+ myeloid phenotype. Finally, the patient developed progressive neutropenia, anemia, thrombocytopenia and acute leukemia in spite of G-CSF therapy, dying 64 months after initial diagnosis (50 months after starting G-CSF therapy) with overt G-CSF resistant acute myeloblastic leukemia (AML), after failure of conventional induction chemotherapy.

American Massage Therapy Association

MedlinePlus

... CE Program Free Self-Care CE AMTA/NCBTMB Sports Massage Specialty Certificate AMTA 2018 Schools Summit AMTA CE Requirements and FAQs Online Courses Online Courses AMTA Fascial Therapy CE Program Explore the science of fascia, contraindications and techniques with online and ...

Admission interview scores are associated with clinical performance in an undergraduate physiotherapy course: an observational study.

PubMed

Edgar, Susan; Mercer, Annette; Hamer, Peter

2014-12-01

The purpose of this study was to determine if there is an association between admission interview score and subsequent academic and clinical performance, in a four-year undergraduate physiotherapy course. Retrospective observational study. 141 physiotherapy students enrolled in two entry year groups. Individual student performance in all course units, practical examinations, clinical placements as well as year level and overall Grade Point Average. Predictor variables included admission interview scores, admission academic scores and demographic data (gender, age and entry level). Interview score demonstrated a significant association with performance in three of six clinical placements through the course. This association was stronger than for any other admission criterion although effect sizes were small to moderate. Further, it was the only admission score to have a significant association with overall Clinical Grade Point Average for the two year groups analysed (r=0.322). By contrast, academic scores on entry showed significant associations with all year level Grade Point Averages except Year 4, the clinical year. This is the first study to review the predictive validity of an admission interview for entry into a physiotherapy course in Australia. The results show that performance in this admission interview is associated with overall performance in clinical placements through the course, while academic admission scoring is not. These findings suggest that there is a role for both academic and non-academic selection processes for entry into physiotherapy. Copyright © 2014 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

Design of clinical trials of gene therapy in Parkinson disease.

PubMed

Lewis, Travis B; Standaert, David G

2008-01-01

No current therapy for Parkinson disease has been shown to slow or reverse the progressive course of the disease. As a departure from traditional treatments, gene therapy approaches provide a new hope for realizing this long-sought goal; but before they can be widely employed for use in patients, they must first be submitted to the rigorous safety and efficacy standards of the clinical trial. Some of the challenges of gene therapy clinical trial design are similar to those in studies of conventional pharmacological agents and include addressing the heterogeneity of the disease, the need for clinical and surrogate endpoints, and the issue of distinguishing "symptomatic" from "neuroprotective" effects. Gene therapy trials also raise the issues of the risks of viral therapy, issues of dose-response, the need for sham surgery, and the long duration of risks and benefits. We conclude that the most feasible designs are for those treatments that are expected to produce a rapid improvement in directly observable symptoms. Trials of agents which are expected to produce only a slowing of progression and not a reversal of the disease course are likely to take much longer and will require the development of methods to assess quality of life and other non-motor aspects of the disease.

Response of the ECG to short-term diuresis in patients with heart failure.

PubMed

Madias, John E; Song, Jessica; White, C Michael; Kalus, James S; Kluger, Jeffrey

2005-07-01

Increase in the amplitude of electrocardiogram (ECG) QRS complexes has been observed in patients treated for heart failure (HF), but the underlying mechanism has not been delineated. Also, correlation of augmentation of the QRS potentials with loss of weight has been noted in patients recovering from anasarca of varying etiology, or after hemodialysis. We assessed the effect of diuresis-based fluid loss in patients treated for HF on the amplitude of ECG QRS complexes. This is a cohort study based on ECG and other data from a previously published investigation of patients with HF conducted at a university affiliated hospital, which used new measurements and analysis, performed by a totally blinded investigator based at another institution. Twenty-one patients (10 men) aged 70.5+/-12.7 years, 13 with ischemic, and 8 with nonischemic cardiomyopathy, were admitted to the hospital for management of exacerbated HF and were observed for 48 hours. The patients received diuresis, and had routine laboratory testing, documentation of the net fluid lost, and recording of ECGs prior to the initiation of therapy and at 24 and 48 hours. Percent change (%Delta) over the course of observation in the sums of the amplitude of QRS complexes from 12 leads (SigmaQRS12), 6-limb leads (SigmaQRS6), and leads 1+2 (SigmaQRS2) in mm of standard ECGs were correlated with net fluid loss corrected for admission weight in mL/kg. Fluid loss amounted to 3204.9+/-1399.5 mL in the course of 40+/-23 hours of diuresis. SigmaQRS12 was 160.9+/-42.3 mm before and 170.0+/-50.7 mm after diuresis (P=0. 024). Percent change in SigmaQRS12, SigmaQRS6, and SigmaQRS2 correlated well with the net fluid loss (r=-0.70, -0.82, -0.61, and P=0.002, 0.0005, 0.001) correspondingly. Changes in sums of the amplitude of QRS complexes of the standard ECG correlates well with net fluid loss in response to short-term diuresis in patients with HF. Change in the SigmaQRS12, SigmaQRS6, and SigmaQRS2 from ECGs before and after

Growth hormone therapy for Prader–willi syndrome: challenges and solutions

PubMed Central

Grugni, Graziano; Sartorio, Alessandro; Crinò, Antonino

2016-01-01

Prader–Willi syndrome (PWS) is characterized by a dysregulation of growth hormone (GH)/insulin-like growth factor I axis, as the consequence of a complex hypothalamic involvement. PWS’ clinical picture seems to resemble the classic non-PWS GH deficiency (GHD), including short stature, excessive body fat, decreased muscle mass, and impaired quality of life. GH therapy is able to ameliorate the phenotypic appearance of the syndrome, as well as to improve body composition, physical strength, and cognitive level. In this regard, however, some pathophysiologic and clinical questions still remain, representing a challenge to give the most appropriate care to PWS patients. Data about the prevalence of GHD in PWS children are not unequivocal, ranging from 40% to 100%. In this context, to establish whether the presence (or not) of GHD may have a different effect on clinical course during GH therapy may be helpful. In addition, the comparison of GH effects in PWS children diagnosed as small for gestational age with those obtained in subjects born appropriate for gestational age is of potential interest for future trials. Emerging information seems to demonstrate the maintenance of beneficial effects of GH therapy in PWS subjects after adolescent years. Thus, GH retesting after achievement of final height should be taken into consideration for all PWS patients. However, it is noteworthy that GH administration exerts positive effects both in PWS adults with and without GHD. Another critical issue is to clarify whether the genotype–phenotype correlations may be relevant to specific outcome measures related to GH therapy. Moreover, progress of our understanding of the role of GH replacement and concomitant therapies on bone characteristics of PWS is required. Finally, a long-term surveillance of benefits and risks of GH therapy is strongly recommended for PWS population, since most of the current studies are uncontrolled and of short duration. PMID:27330297

Growth hormone therapy for Prader-willi syndrome: challenges and solutions.

PubMed

Grugni, Graziano; Sartorio, Alessandro; Crinò, Antonino

2016-01-01

Prader-Willi syndrome (PWS) is characterized by a dysregulation of growth hormone (GH)/insulin-like growth factor I axis, as the consequence of a complex hypothalamic involvement. PWS' clinical picture seems to resemble the classic non-PWS GH deficiency (GHD), including short stature, excessive body fat, decreased muscle mass, and impaired quality of life. GH therapy is able to ameliorate the phenotypic appearance of the syndrome, as well as to improve body composition, physical strength, and cognitive level. In this regard, however, some pathophysiologic and clinical questions still remain, representing a challenge to give the most appropriate care to PWS patients. Data about the prevalence of GHD in PWS children are not unequivocal, ranging from 40% to 100%. In this context, to establish whether the presence (or not) of GHD may have a different effect on clinical course during GH therapy may be helpful. In addition, the comparison of GH effects in PWS children diagnosed as small for gestational age with those obtained in subjects born appropriate for gestational age is of potential interest for future trials. Emerging information seems to demonstrate the maintenance of beneficial effects of GH therapy in PWS subjects after adolescent years. Thus, GH retesting after achievement of final height should be taken into consideration for all PWS patients. However, it is noteworthy that GH administration exerts positive effects both in PWS adults with and without GHD. Another critical issue is to clarify whether the genotype-phenotype correlations may be relevant to specific outcome measures related to GH therapy. Moreover, progress of our understanding of the role of GH replacement and concomitant therapies on bone characteristics of PWS is required. Finally, a long-term surveillance of benefits and risks of GH therapy is strongly recommended for PWS population, since most of the current studies are uncontrolled and of short duration.

Concentric waves and short-period oscillations observed in the ionosphere after the 2013 Moore EF5 tornado

NASA Astrophysics Data System (ADS)

Nishioka, Michi; Tsugawa, Takuya; Kubota, Minoru; Ishii, Mamoru

2013-11-01

We detected clear concentric waves and short-period oscillations in the ionosphere after an Enhanced Fujita scale (EF)5 tornado hit Moore, Oklahoma, U.S., on 20 May 2013 using dense wide-coverage ionospheric total electron content (TEC) observations in North America. These concentric waves were nondispersive, with a horizontal wavelength of ~120 km and a period of ~13 min. They were observed for more than 7 h throughout North America. TEC oscillations with a period of ~4 min were also observed to the south of Moore for more than 8 h. A comparison between the TEC observations and infrared cloud image from the GOES satellite indicates that the concentric waves and short-period oscillations are caused by supercell-induced atmospheric gravity waves and acoustic resonances, respectively. This observational result provides the first clear evidence of a severe meteorological event causing atmospheric waves propagating upward in the upper atmosphere and reaching the ionosphere.

The Italian Pharmacovigilance Program: An Observational Study of Adverse Effects of Natalizumab in Multiple Sclerosis Therapy.

PubMed

Giacoppo, Sabrina; Ruscica, Maria; Grimaldi, Luigi Maria; Bramanti, Placido; Mazzon, Emanuela

2017-09-02

BACKGROUND This study shows the results of a regional pharmacovigilance program on Natalizumab therapy in relapsing-remitting multiple sclerosis (RR-MS) patients after 3 years of experience. MATERIAL AND METHODS The primary objectives of this study were to estimate the incidence of expected and unexpected adverse effects correlated to Natalizumab therapy in a cohort of 88 RR-MS patients from Sicily, Italy, and to investigate the procedures adopted by the physicians to minimize the risk of developing severe adverse reactions correlated to Natalizumab therapy. Secondary objectives of this study were to evaluate the effectiveness of Natalizumab therapy for a careful examination of the risk/benefit ratio and to assess the actions undertaken in case of adverse reactions. RESULTS Among 88 RR-MS patients, 55.68% did not report any type of adverse reaction, 35.22% showed expected adverse reactions (58.70% slight, 22.58% moderate, and 19.35% severe), and 9.10% showed unexpected adverse effects (62.50% slight, 25.00% moderate, and 12.50% severe). Approximately 4.54% of the patients treated with Natalizumab interrupted the therapy. Overall, among all patients, 56.62% showed ameliorated condition, 32.53% had stable disease condition, and 10.85% worsened. CONCLUSIONS We provide a short overview of evidence, which may be useful to better characterize the efficacy and potential adverse effects correlated to Natalizumab therapy.

The Italian Pharmacovigilance Program: An Observational Study of Adverse Effects of Natalizumab in Multiple Sclerosis Therapy

PubMed Central

Giacoppo, Sabrina; Ruscica, Maria; Grimaldi, Luigi Maria; Bramanti, Placido; Mazzon, Emanuela

2017-01-01

Background This study shows the results of a regional pharmacovigilance program on Natalizumab therapy in relapsing-remitting multiple sclerosis (RR-MS) patients after 3 years of experience. Material/Methods The primary objectives of this study were to estimate the incidence of expected and unexpected adverse effects correlated to Natalizumab therapy in a cohort of 88 RR-MS patients from Sicily, Italy, and to investigate the procedures adopted by the physicians to minimize the risk of developing severe adverse reactions correlated to Natalizumab therapy. Secondary objectives of this study were to evaluate the effectiveness of Natalizumab therapy for a careful examination of the risk/benefit ratio and to assess the actions undertaken in case of adverse reactions. Results Among 88 RR-MS patients, 55.68% did not report any type of adverse reaction, 35.22% showed expected adverse reactions (58.70% slight, 22.58% moderate, and 19.35% severe), and 9.10% showed unexpected adverse effects (62.50% slight, 25.00% moderate, and 12.50% severe). Approximately 4.54% of the patients treated with Natalizumab interrupted the therapy. Overall, among all patients, 56.62% showed ameliorated condition, 32.53% had stable disease condition, and 10.85% worsened. Conclusions We provide a short overview of evidence, which may be useful to better characterize the efficacy and potential adverse effects correlated to Natalizumab therapy. PMID:28864818

The impact of group music therapy on depression and cognition in elderly persons with dementia: a randomized controlled study.

PubMed

Chu, Hsin; Yang, Chyn-Yng; Lin, Yu; Ou, Keng-Liang; Lee, Tso-Ying; O'Brien, Anthony Paul; Chou, Kuei-Ru

2014-04-01

The aims of this study were to determine the effectiveness of group music therapy for improving depression and delaying the deterioration of cognitive functions in elderly persons with dementia. The study had a prospective, parallel-group design with permuted-block randomization. Older persons with dementia (N = 104) were randomly assigned to the experimental or control group. The experimental group received 12 sessions of group music therapy (two 30-min sessions per week for 6 weeks), and the control group received usual care. Data were collected 4 times: (1) 1 week before the intervention, (2) the 6th session of the intervention, (3) the 12th session of the intervention, and (4) 1 month after the final session. Group music therapy reduced depression in persons with dementia. Improvements in depression occurred immediately after music therapy and were apparent throughout the course of therapy. The cortisol level did not significantly decrease after the group music therapy. Cognitive function significantly improved slightly at the 6th session, the 12th session, and 1 month after the sessions ended; in particular, short-term recall function improved. The group music therapy intervention had the greatest impact in subjects with mild and moderate dementia. The group music intervention is a noninvasive and inexpensive therapy that appeared to reduce elders' depression. It also delayed the deterioration of cognitive functions, particularly short-term recall function. Group music therapy may be an appropriate intervention among elderly persons with mild and moderate dementia.

Nanocourses: A Short Course Format as an Educational Tool in a Biological Sciences Graduate Curriculum

PubMed Central

Bentley, Anna M.; Artavanis-Tsakonas, Spyros

2008-01-01

Traditional courses for graduate students in the biological sciences typically span a semester, are organized around the fundamental concepts of a single discipline, and are aimed at the needs of incoming students. Such courses demand significant time commitment from both faculty and course participants; thus, they are avoided by a subset of the academic science community. Course length and the high barrier to course development are inhibitory to the creation of new courses, especially in emerging areas of biology that may not merit a full-semester approach. Here, we describe the implementation of a new, graduate-level course format, created to allow for rapid development of courses, provide meaningful educational experiences for both junior and senior graduate students and other members of our community, and increase the breadth of faculty involvement in teaching. These courses are greatly abbreviated, and thus termed “nanocourses.” Based on experience from the first three semesters, nanocourses seem to accomplish the initial goals that we set. Importantly, nanocourses engaged students, postdoctoral fellows, faculty, and others, thus providing a new mechanism to educate our community in response to rapid advances in biology. In our view, nanocourses are a useful tool that can supplement graduate-level curricula in varied ways. PMID:18519608

Evaluation of a Short-term Training Program in Bedside Emergency Ultrasound in Southwestern Tanzania.

PubMed

Shaffer, Mark; Brown, Heather A; McCoy, Chloé; Bashaka, Prosper

2017-03-01

To evaluate the effect of a short-term training program in emergency ultrasound on physician skills and attitudes in southwestern Tanzania. Eight registrar physicians at Mbeya Zonal Referral Hospital (Mbeya, Tanzania) underwent a 5-day course in bedside emergency ultrasound, focusing primarily on the focused assessment with sonography for trauma examination, including didactic sessions, practical sessions, and on-job training. The impact on ultrasound knowledge was assessed by pretest and posttest evaluations. Provider skill was evaluated by a standardized observed simulated patient encounter. Attitudes toward ultrasound training, utility, and self-confidence were assessed by a post-training questionnaire. All 8 physicians who began the training completed the course and successfully passed their objective structured clinical examination. There was a statistically significant improvement in written ultrasound test scores from 31% to 66% (P < .01) after the course. Most trainees felt confident performing and interpreting a basic focused assessment with sonography for trauma examination at the end of the course, and 7 of 8 stated that they would consider paying tuition for similar courses in the future. Main concerns with the course revolved around insufficient time dedicated to practicing under supervision. Registrar physicians in Tanzania can effectively learn basic emergency ultrasound skills in a short-term training program. Similar future programs may consider heavier emphasis on practical hands-on training with experts. Ongoing data collection is required to understand the true impact of such training on long-term ultrasound use and patient outcomes. © 2017 by the American Institute of Ultrasound in Medicine.

Spa therapy in the treatment of knee osteoarthritis: a large randomised multicentre trial

PubMed Central

Forestier, R; Desfour, H; Tessier, J-M; Françon, A; Foote, A M; Genty, C; Rolland, C; Roques, C-F; Bosson, J-L

2010-01-01

Objective To determine whether spa therapy, plus home exercises and usual medical treatment provides any benefit over exercises and usual treatment, in the management of knee osteoarthritis. Methods Large multicentre randomised prospective clinical trial of patients with knee osteoarthritis according to the American College of Rheumatology criteria, attending French spa resorts as outpatients between June 2006 and April 2007. Zelen randomisation was used so patients were ignorant of the other group and spa personnel were not told which patients were participating. The main endpoint criteria were patient self-assessed. All patients continued usual treatments and performed daily standardised home exercises. The spa therapy group also received 18 days of spa therapy (massages, showers, mud and pool sessions). Main Endpoint The number of patients achieving minimal clinically important improvement (MCII) at 6 months, defined as ≥19.9 mm on the visual analogue pain scale and/or ≥9.1 points in a normalised Western Ontario and McMaster Universities osteoarthritis index function score and no knee surgery. Results The intention to treat analysis included 187 controls and 195 spa therapy patients. At 6 months, 99/195 (50.8%) spa group patients had MCII and 68/187 (36.4%) controls (χ2=8.05; df=1; p=0.005). However, no improvement in quality of life (Short Form 36) or patient acceptable symptom state was observed at 6 months. Conclusion For patients with knee osteoarthritis a 3-week course of spa therapy together with home exercises and usual pharmacological treatments offers benefit after 6 months compared with exercises and usual treatment alone, and is well tolerated. Trial registration number NCT00348777. PMID:19734131

Use of movies for group therapy of psychiatric inpatients: theory and practice.

PubMed

Yazici, Esra; Ulus, Fuat; Selvitop, Rabia; Yazici, Ahmet Bülent; Aydin, Nazan

2014-04-01

This paper reports on the use of cinema therapy at a psychiatry clinic for inpatients. The program, "Watching Cinema Group Therapy," was used with over 500 inpatients over the course of one year. We found that using movies for group psychotherapy sessions encouraged the patients to talk about their beliefs, thoughts, and feelings while discussing the characters and stories. We also used the movies as a reward for patients who had developed a therapeutic alliance. It motivated the patients to be active instead of simply remaining in their rooms. As a follow-up to full-length films, it was more useful to show short scenes to patients who had been administered high doses of drugs. Movies can be an important, positive, and productive means of treatment and teaching.

Ozone therapy effectiveness in patients with ulcerous lesions due to diabetes mellitus.

PubMed

Rosul, Myroslav V; Patskan, Bohdan M

2016-01-01

Development of purulo-necrotic foot lesions is one of the most dangerous surgical complications of diabetes mellitus, it causes high lethality, early disability, considerable economical expenses on treatment and rehabilitation. Mentioned above determine substantial actuality of diabetic foot problem and condition the necessity of further search of new ways and effective methods of lower extremities lesions complex treatment. of our research was to study the effectiveness of ozone use in complex therapy among patients with diabetic foot. Under our observation were 47 patients with I and II stages of diabetic foot that correspond to superficial and deep ulcers without involving of subcutaneous tissue, ligaments, tendons and muscles into the process, without bone lesion, phlegmons and abscess forming according to Meggit-Wagner (1978) classification. Depending on treatment every group of patients was divided into subgroups. B group composed patients that received traditional therapy.A group composed patients that along with traditional therapy course received course of systemic and regional ozone therapy for 12-14 days, one session per day. Cytological examination of discharge from wounds was carried, lipid peroxidation state and antioxidant protection state was assessed. Ozone use has more evident clinical effect, significantly affects the phase course of wound process, promotes the improvement of lipid peroxidation and antioxidant protection indexes, reduces the length of hospital stay and term of treatment of patients with diabetic foot. СONCLUSIONS: Studies conducted showed that including of ozone therapy into complex surgical treatment has positive effect on wound process.

[Use of physical therapy measures in the rehabilitation of patients having undergone radical mastectomy].

PubMed

Gerasimenko, V N; Voĭnarevich, A O; Grushina, T I

1988-01-01

Low-frequency electrotherapy, magnetotherapy, massage, exercise therapy and drugs were used in 90 patients who after radical treatment for breast cancer suffered pain and limited mobility in the shoulder joint. These procedures were intended to treat said complications, to normalize reflexes and to cut down the period of rehabilitative therapy. The treatment proved effective. No untoward effects on the course of the disease were observed within the first 3-5 years.

Heterogeneity of the cytokinome in undifferentiated arthritis progressing to rheumatoid arthritis and its change in the course of therapy. Move toward personalized medicine.

PubMed

Brzustewicz, Edyta; Bzoma, Izabella; Daca, Agnieszka; Szarecka, Maria; Bykowska, Malgorzata Sochocka; Witkowski, Jacek M; Bryl, Ewa

2017-09-01

To conduct a comprehensive analysis of cytokine concentrations in sera and mononuclear cell supernatants in order to examine inter- and intra-individual cytokine variations in undifferentiated arthritis progressing to rheumatoid arthritis and healthy control groups. Patients with UA (undifferentiated arthritis) developing RA (rheumatoid arthritis) (UA→RA) (n=16) and healthy controls (n=16) were enrolled into the study. UA→RA patients were followed up for six months since the final RA diagnosis. Cytokines IFN-γ, IL-10, TNF, IL-17A, IL-6, IL-1β, IL-2 in sera and mononuclear cell supernatants in 72h and 120h culture variants with- and without anti-CD3 stimulations were assayed using flow cytometric bead array. The cytokine profile of UA→RA differs from the healthy individual cytokine profile. It is possible to observe specific cytokine pattern characterizing each patient, which alters during course of disease. Specifically, we can distinguish three UA→RA cohorts: the group of patients susceptible to the therapy, characterized by the drop of cytokine levels between 1st and 3rd visit with visible decrease of cytokines in 2nd visit and then secondary slighter increase in 3rd visit; the group of patients refractory or clinically worsening on the therapy, characterized by the highest cytokine levels at 2nd visit with secondary decrease in 3rd visit; and the group of patients with variable responses to the therapy without any specific common cytokine pattern. The cytokine patterns in supernatants of PBMC stimulated anti-CD3 for 72h and 120h are very similar. The personal profile including multiplexed cytokine patterns in serum and supernatant may be potentially used for optimization of therapy introduction and monitoring. Copyright © 2017 Elsevier Ltd. All rights reserved.

Psychodynamic psychotherapy for social phobia: a treatment manual based on supportive-expressive therapy.