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Sample records for 2-year clinical outcomes

  1. Clinical outcomes of pars plicata anterior vitrectomy: 2-year results

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    Priya Narang

    2015-01-01

    Full Text Available Purpose: To demonstrate the safety and outcome of a surgical approach that uses pars plicata site for anterior vitrectomy during phacoemulsification procedure complicated by posterior capsule rupture and residual cortical matter. Design: Single center, retrospective, interventional, noncomparative study. Materials and Methods: Medical records of a consecutive series of 35 eyes of 35 patients who underwent pars plicata anterior vitrectomy (PPAV were reviewed. The main outcome measures were corrected and uncorrected distance visual acuity (CDVA, UDVA, early and late postoperative complications and intraocular pressure (IOP. Ultrasound biomicroscopic (UBM evaluation of sclerotomy site and spectral domain optical coherence tomography analysis for central macular thickness (CMT was performed. The final visual outcome at 2 years was evaluated. Results: At 2 years follow-up, the mean postoperative UDVA (logarithm of the minimum angle of resolution [logMAR] and CDVA (logMAR was 0.49 ± 0.26 and 0.19 ± 0.14, respectively. There was no significant change in the IOP (P = 0.061 and the mean CMT at 2 years was 192.5 ± 5.54 mm. The postoperative UBM image of the sclerotomy site at 8 weeks demonstrated a clear wound without any vitreous adhesion or incarceration. Intraoperative hyphema was seen in 1 (2.8% case and postoperative uveitis was seen in 2 (5.7% cases, which resolved with medications. No case of an iatrogenic retinal break or retinal detachment was reported. Conclusions: PPAV enables a closed chamber approach, allows thorough cleanup of vitreous in the pupillary plane and anterior chamber and affords better access to the subincisional and retropupillary cortical remnant with a significant visual outcome and an acceptable complication rate.

  2. Outcome of surgical treatment of peri-implantitis: results from a 2-year prospective clinical study in humans.

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    Serino, Giovanni; Turri, Alberto

    2011-11-01

    The aim of the present study was to evaluate the outcome of a surgical procedure based on pocket elimination and bone re-contouring for the treatment of peri-implantitis. The 31 subjects involved in this study presented clinical signs of peri-implantitis at one or more dental implants (i.e. ≥6 mm pockets, bleeding on probing and/or suppuration and radiographic evidence of ≥2 mm bone loss). The patients were treated with a surgical procedure based on pocket elimination and bone re-contouring and plaque control before and following the surgery. At the time of surgery, the amount of bone loss at implants was recorded. Two years following treatment, 15 (48%) subjects had no signs of peri-implant disease; 24 patients (77%) had no implants with a probing pocket depth of ≥6 mm associated with bleeding and/or suppuration following probing. A total of 36 implants (42%) out of the 86 with initial diagnosis of peri-implantitis presented peri-implant disease despite treatment. The proportion of implants that became healthy following treatment was higher for those with minor initial bone loss (2-4 mm bone loss as assessed during surgery) compared with the implants with a bone loss of ≥5 mm (74% vs. 40%). Among the 18 implants with bone loss of ≥7 mm, seven were extracted. Between the 6-month and the 2-year examination, healthy implants following treatment tended to remain stable, while deepening of pockets was observed for those implants with residual pockets. The results of this study indicated that a surgical procedure based on pocket elimination and bone re-contouring and plaque control before and following surgery was an effective therapy for treatment of peri-implantitis for the majority of subjects and implants. However, complete disease resolution at the site level seems to depend on the initial bone loss at implants. Implants with no signs of peri-implantitis following treatment tended to remain healthy during the 2-year period, while a tendency for disease

  3. Percutaneous endoscopic lumbar discectomy: clinical and quality of life outcomes with a minimum 2 year follow-up

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    Tan Seang B

    2009-06-01

    Full Text Available Abstract Background Percutaneous endoscopic lumbar discectomy is a relatively new technique. Very few studies have reported the clinical outcome of percutaneous endoscopic discectomy in terms of quality of life and return to work. Method 55 patients with percutaneous endoscopic lumbar discectomy done from 2002 to 2006 had their clinical outcomes reviewed in terms of the North American Spine Score (NASS, Medical Outcomes Study Short Form-36 scores (SF-36 and Pain Visual Analogue Scale (VAS and return to work. Results The mean age was 35.6 years, the mean operative time was 55.8 minutes and the mean length of follow-up was 3.4 years. The mean hospital stay for endoscopic discectomy was 17.3 hours. There was significant reduction in the severity of back pain and lower limb symptoms (NASS and VAS, p Conclusion Percutaneous endoscopic lumbar discectomy is associated with improvement in back pain and lower limb symptoms postoperation which translates to improvement in quality of life. It has the advantage that it can be performed on a day case basis with short length of hospitalization and early return to work thus improving quality of life earlier.

  4. Arthroscopic Latarjet Procedure With Anterior Capsular Reconstruction: Clinical Outcome and Radiologic Evaluation With a Minimum 2-Year Follow-Up.

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    Zhu, Yi-Ming; Jiang, Chunyan; Song, Guanyang; Lu, Yi; Li, Fenglong

    2017-08-16

    To investigate the clinical and radiographic outcomes of the modified arthroscopic Latarjet procedure at a minimum of 2 years after surgery. Patients who had traumatic unidirectional anterior shoulder instability and treated with a modified arthroscopic Latarjet procedure were included. During surgery, the anterior capsule was preserved and repaired back to the glenoid after the coracoid transfer. The clinical results (range of motion, American Shoulder and Elbow Surgeons [ASES] score, Constant-Murley score, and Rowe score) and computed tomographic results were followed. From February 2013 to September 2014, 52 consecutive patients were included. The average duration of follow-up was 28.4 months (range, 24.0-41.7 months). At final follow-up, no recurrent dislocation had occurred. The ASES score and Rowe score improved significantly (ASES score from 85.6 ± 12.7 before surgery to 93.6 ± 5.4 after surgery, P Latarjet procedure with concomitant anterior capsular reconstruction can achieve satisfactory clinical outcomes for the treatment of anterior shoulder instability with marked glenoid bone loss at a minimum of 2 years' follow-up. A satisfactory coracoid graft position, proper screw orientation, and high healing rate of the transferred coracoid can be expected. Bone resorption around the proximal screw is more severe than that around the distal screw. Level IV, therapeutic case series. Copyright © 2017 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  5. Comparison of best versus worst clinical outcomes for adult spinal deformity surgery: a retrospective review of a prospectively collected, multicenter database with 2-year follow-up.

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    Smith, Justin S; Shaffrey, Christopher I; Lafage, Virginie; Schwab, Frank; Scheer, Justin K; Protopsaltis, Themistocles; Klineberg, Eric; Gupta, Munish; Hostin, Richard; Fu, Kai-Ming G; Mundis, Gregory M; Kim, Han Jo; Deviren, Vedat; Soroceanu, Alex; Hart, Robert A; Burton, Douglas C; Bess, Shay; Ames, Christopher P

    2015-09-01

    Although recent studies suggest that average clinical outcomes are improved following surgery for selected adult spinal deformity (ASD) patients, these outcomes span a broad range. Few studies have specifically addressed factors that may predict favorable clinical outcomes. The objective of this study was to compare patients with ASD with best versus worst clinical outcomes following surgical treatment to identify distinguishing factors that may prove useful for patient counseling and optimization of clinical outcomes. This is a retrospective review of a prospectively collected, multicenter, database of consecutively enrolled patients with ASD who were treated operatively. Inclusion criteria were age > 18 years and ASD. For patients with a minimum of 2-year follow-up, those with best versus worst outcomes were compared separately based on Scoliosis Research Society-22 (SRS-22) and Oswestry Disability Index (ODI) scores. Only patients with a baseline SRS-22 ≤ 3.5 or ODI ≥ 30 were included to minimize ceiling/floor effects. Best and worst outcomes were defined for SRS-22 (≥ 4.5 and ≤ 2.5, respectively) and ODI (≤ 15 and ≥ 50, respectively). Of 257 patients who met the inclusion criteria, 227 (88%) had complete baseline and 2-year follow-up SRS-22 and ODI outcomes scores and radiographic imaging and were analyzed in the present study. Of these 227 patients, 187 had baseline SRS-22 scores ≤ 3.5, and 162 had baseline ODI scores ≥ 30. Forthe SRS-22, best and worst outcomes criteria were met at follow-up for 25 and 27 patients, respectively. For the ODI, best and worst outcomes criteria were met at follow-up for 43 and 51 patients, respectively. With respect to the SRS-22, compared with best outcome patients, those with worst outcomes had higher baseline SRS-22 scores (p best-fit multivariate model for SRS-22 included baseline SRS-22 (p = 0.033), baseline depression (p = 0.012), and complications (p = 0.030). With respect to the ODI, compared with best

  6. Final 2 year results of the vascular imaging of acute stroke for identifying predictors of clinical outcome and recurrent ischemic eveNts (VISION study

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    Eliasziw Misha

    2011-04-01

    Full Text Available Abstract Among patients with ischemic stroke, little attention has been paid to differentiation between stroke progression and recurrence. We assessed the role of MR imaging in predicting stroke progression, recurrent stroke, and death within 2 years of symptom onset. Methods Ischemic stroke or TIA patients were prospectively enrolled. They were examined within 12 hours and had a stroke MR completed within 24 hours of symptom onset. Patients were closely followed neurologically and examined if there was any deterioration in neurological status. Relationships between baseline clinical and imaging factors and outcomes were assessed. We also examined whether baseline stroke/TIA severity (NIHSS 0-5 versus NIHSS > 5 modified these relationships. Results A total of 334 patients were enrolled. The overall rates of progression, 2-year recurrence, and 2-year death were 8.7%, 8.0%, and 6.6%, respectively. Event rates were similar among patients with mild compared to more severe strokes: 8.3% versus 9.5% (p = 0.73 for progression, and 7.3% versus 9.9% (p = 0.59 for recurrence. The effect of baseline glucose > 8 mmol/l was consistent in predicting stroke progression, recurrent stroke and death, regardless of baseline stroke severity. In multivariable analyses, DWI lesion and intracranial occlusion predicted stroke progression only in the minor stroke/TIA group; symptomatic Internal Carotid Artery (ICA stenosis predicted stroke recurrence only in the minor stroke/TIA group. Conclusions In a prospective study with early assessment and imaging we have found that stroke progression is different than stroke recurrence. Different imaging factors predict stroke progression versus stroke recurrence. Baseline hyperglycemia, a potentially modifiable factor, consistently predicted all three outcomes (stroke progression, recurrent stroke or death regardless of baseline stroke severity.

  7. Magnetic resonance observation of cartilage repair tissue (MOCART) for the evaluation of autologous chondrocyte transplantation: Determination of interobserver variability and correlation to clinical outcome after 2 years

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    Marlovits, Stefan [Department of Traumatology, Center for Joint and Cartilage, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria)]. E-mail: stefan.marlovits@meduniwien.ac.at; Singer, Philipp [Department of Traumatology, Center for Joint and Cartilage, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Zeller, Philip [Department of Traumatology, Center for Joint and Cartilage, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Mandl, Irena [Department of Traumatology, Center for Joint and Cartilage, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Haller, Joerg [Department of Radiology, Hanusch Hospital, Heinrich-Collin-Strasse, A-1140 Vienna (Austria); Trattnig, Siegfried [Department of Radiology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria)

    2006-01-15

    In an observational study, the validity and reliability of magnetic resonance imaging (MRI) for the assessment of autologous chondrocyte transplantation (ACT) in the knee joint was determined. Two years after implantation, high-resolution MRI was used to analyze the repair tissue with nine pertinent variables. A complete filling of the defect was found in 61.5%, and a complete integration of the border zone to the adjacent cartilage in 76.9%. An intact subchondral lamina was present in 84.6% and an intact subchondral bone was present in 61.5%. Isointense signal intensities of the repair tissue compared to the adjacent native cartilage were seen in 92.3%. To evaluate interobserver variability, a reliability analysis with the determination of the intraclass correlation coefficient (ICC) was calculated. An 'almost perfect' agreement, with an ICC value >0.81, was calculated in 8 of 9 variables. The clinical outcome after 2 years showed the visual analog score (VAS) at 2.62 (S.D. {+-}0.65). The values for the knee injury and osteoarthritis outcome score (KOOS) subgroups were 68.29 ({+-}23.90) for pain, 62.09 ({+-}14.62) for symptoms, 75.45 ({+-}21.91) for ADL function, 52.69 ({+-}28.77) for sport and 70.19 ({+-}22.41) for knee-related quality of life. The clinical scores were correlated with the MRI variables. A statistically significant correlation was found for the variables 'filling of the defect,' 'structure of the repair tissue,' 'changes in the subchondral bone,' and 'signal intensities of the repair issue'. High resolution MRI and well-defined MRI variables are a reliable, reproducible and accurate tool for assessing cartilage repair tissue.

  8. Clinical and Functional Outcomes After 2 Years in the Early Detection and Intervention for the Prevention of Psychosis Multisite Effectiveness Trial

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    McFarlane, William R.; Levin, Bruce; Travis, Lori; Lucas, F. Lee; Lynch, Sarah; Verdi, Mary; Williams, Deanna; Adelsheim, Steven; Calkins, Roderick; Carter, Cameron S.; Cornblatt, Barbara; Taylor, Stephan F.; Auther, Andrea M.; McFarland, Bentson; Melton, Ryan; Migliorati, Margaret; Niendam, Tara; Ragland, J. Daniel; Sale, Tamara; Salvador, Melina; Spring, Elizabeth

    2015-01-01

    Objective: To test effectiveness of the Early Detection, Intervention, and Prevention of Psychosis Program in preventing the onset of severe psychosis and improving functioning in a national sample of at-risk youth. Methods: In a risk-based allocation study design, 337 youth (age 12–25) at risk of psychosis were assigned to treatment groups based on severity of positive symptoms. Those at clinically higher risk (CHR) or having an early first episode of psychosis (EFEP) were assigned to receive Family-aided Assertive Community Treatment (FACT); those at clinically lower risk (CLR) were assigned to receive community care. Between-groups differences on outcome variables were adjusted statistically according to regression-discontinuity procedures and evaluated using the Global Test Procedure that combined all symptom and functional measures. Results: A total of 337 young people (mean age: 16.6) were assigned to the treatment group (CHR + EFEP, n = 250) or comparison group (CLR, n = 87). On the primary variable, positive symptoms, after 2 years FACT, were superior to community care (2 df, p < .0001) for both CHR (p = .0034) and EFEP (p < .0001) subgroups. Rates of conversion (6.3% CHR vs 2.3% CLR) and first negative event (25% CHR vs 22% CLR) were low but did not differ. FACT was superior in the Global Test (p = .0007; p = .024 for CHR and p = .0002 for EFEP, vs CLR) and in improvement in participation in work and school (p = .025). Conclusion: FACT is effective in improving positive, negative, disorganized and general symptoms, Global Assessment of Functioning, work and school participation and global outcome in youth at risk for, or experiencing very early, psychosis. PMID:25065017

  9. Drug-eluting stents with biodegradable polymer for the treatment of patients with diabetes mellitus: clinical outcome at 2 years in a large population of patients

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    Wiemer M

    2015-02-01

    Full Text Available Marcus Wiemer,1 Gian Battista Danzi,2 Nick West,3 Vassilios Voudris,4 René Koning,5 Stefan Hoffmann,6 Mario Lombardi,7 Josepa Mauri,8 Rade Babic,9 Fraser Witherow10On behalf of the NOBORI 2 Investigators 1Department of Cardiology, Heart and Diabetes Center North Rhine–Westphalia, Ruhr University Bochum, Bad Oeynhausen, Germany; 2Ospedale Maggiore Policlinico, Milan, Italy; 3Papworth Hospital, Cambridge, UK; 4Onassis Cardiac Surgery Center, Athens, Greece; 5Clinique Saint Hilaire, Rouen, France; 6Vivantes Netzwerk für Gesundheit GmbH, Berlin, Germany; 7Azienda Ospedaliera Villa Sofia, Palermo, Italy; 8Hospital Universitari Germans Trias i Pujol, Badalona, Spain; 9Institute for Cardiovascular Diseases Dedinje, Belgrade, Serbia; 10Dorset County Hospital, Dorchester, UK Objective: This study investigates the safety and efficacy of a third-generation drug-eluting stent (DES with biodegradable polymer in the complex patient population of diabetes mellitus (DM. Clinical trial registration: ISRCTN81649913. Background: Percutaneous coronary interventions in patients with DM are associated with a higher incidence of death, restenosis, and stent thrombosis as compared to non-diabetic patients. The use of a DES has been shown to improve outcomes in diabetic patients. Methods: Out of 3,067 patients, enrolled in 126 centers worldwide in the NOBORI 2 registry, 888 patients suffered from DM, 213 of them (14% being insulin-dependent DM (IDDM. Two years’ follow-up has been completed in this study. Results: At 1- and 2-year follow-up, 97% and 95% of the patients, respectively, were available. The reported target lesion failure (TLF rates at 1- and 2-year follow-up were 6.0% and 7.2% in the DM group, respectively, and 3.0% and 4.2% in the non-DM group, respectively (P<0.001 for both years. Inside the DM group, the TLF rates of 9.9% and 11.7% at the 1- and 2-year follow-ups, respectively, in patients with IDDM were significantly higher than the TLF rates of 4

  10. Clinical outcomes of lumbar degenerative disc disease treated with posterior lumbar interbody fusion allograft spacer: a prospective, multicenter trial with 2-year follow-up.

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    Arnold, Paul M; Robbins, Stephen; Paullus, Wayne; Faust, Stephen; Holt, Richard; McGuire, Robert

    2009-07-01

    The clinical benefits and complications of posterior lumbar interbody fusion (PLIF) have been studied over the past 60 years. In recent years, spine surgeons have had the option of treating low back pain caused by degenerative disc disease using PLIF with machined allograft spacers and posterior pedicle fixation. The purpose of this clinical series was to assess the clinical benefits of using a machined PLIF allograft spacer and posterior pedicle fixation to treat degenerative disc disease, both in terms of fusion rates and patient outcomes, and to compare these results with those in previous studies using autograft and metal interbody fusion devices. Results were also compared with results from studies using transverse process fusion. This prospective, nonrandomized clinical series was conducted at 10 US medical centers. Eighty-nine (55 male, 34 female) patients underwent PLIF with a presized, machined allograft spacer and posterior pedicle fixation between January 2000 and April 2003. Their outcomes were compared with outcomes in previous series described in the literature. All patients had experienced at least 6 months of low back pain that had been unresponsive to nonsurgical treatment. Physical examinations were performed before surgery, after surgery, and at 4 follow-up visits (6 weeks, 6 months, 12 months, 24 months). At each interval, we obtained radiographs and patient outcome measures, including SF-36 Bodily Pain Score, visual analog scale pain rating, and Oswestry Disability Index. The primary outcome was fusion results at 12 and 24 months; the secondary outcomes were pain, disability, function/quality of life, and satisfaction. One-level PLIFs were performed in 65 patients, and 2-level PLIFs in 24 patients. Flexion-extension radiographs at 12 and 24 months revealed a 98% fusion rate. Of the 72 patients who reached the 12-month follow-up, 86% reported decreased pain and disability as measured with the Oswestry Disability Index. Decreased pain as measured

  11. Impact of low high-density lipoprotein-cholesterol level on 2-year clinical outcomes after acute myocardial infarction in patients with diabetes mellitus.

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    Joo, Hyung Joon; Cho, Sang-A; Hong, Soon Jun; Hur, Seung-Ho; Bae, Jang-Ho; Choi, Dong-Ju; Ahn, Young-Keun; Park, Jong-Seon; Choi, Rak-Kyeong; Choi, Donghoon; Kim, Joon-Hong; Han, Kyoo-Rok; Park, Hun-Sik; Choi, So-Yeon; Yoon, Jung-Han; Kwon, Hyeon-Cheol; Rha, Seung-Woon; Hwang, Kyung-Kuk; Jung, Kyung-Tae; Oh, Seok-Kyu; Lee, Jae-Hwan; Shin, Eun-Seok; Kim, Kee-Sik; Kim, Hyo-Soo; Lim, Do-Sun

    2016-11-18

    It is still unclear whether low high-density lipoprotein cholesterol (HDL-C) affects cardiovascular outcomes after acute myocardial infarction (AMI), especially in patients with diabetes mellitus. A total of 984 AMI patients with diabetes mellitus from the DIabetic Acute Myocardial InfarctiON Disease (DIAMOND) Korean multicenter registry were divided into two groups based on HDL-C level on admission: normal HDL-C group (HDL-C ≥ 40 mg/dL, n = 519) and low HDL-C group (HDL-C risk factors, Cox proportional hazards analysis suggested that low HDL-C was an independent risk predictor for MACE (hazard ratio [HR] 3.075, 95% confidence interval [CI] 1.034-9.144, p = 0.043). In patients with diabetes mellitus, low HDL-C remained an independent risk predictor for MACE after adjusting for multiple risk factors during 2-year follow-up of AMI. This study was the sub-analysis of the prospective multi-center registry of DIAMOND (Diabetic acute myocardial infarction Disease) in Korea. This is the observational study supported by Bayer HealthCare, Korea. Study number is 15614. First patient first visit was 02 April 2010 and last patient last visit was 09 December 2013.

  12. Antimicrobial susceptibility profile, treatment outcome and serotype distribution of clinical isolates of Salmonella enterica subspecies enterica: a 2-year study from Kerala, South India

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    Harichandran D

    2017-03-01

    Full Text Available Deepa Harichandran, Kavitha Radhakrishnan Dinesh Department of Microbiology, Amrita School of Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham University, Kochi, Kerala, India Background/purpose: Typhoid and paratyphoid fever continue to be important causes of illness and death in parts of Asia, being associated with poor sanitation and consumption of unsafe food and water. Antimicrobial resistance has emerged to traditional first-line drugs, namely, the fluoroquinolones, as well as to third-generation cephalosporins, posing challenges to treatment. Azithromycin has proven to be an effective alternative for treatment of uncomplicated typhoid fever. The purpose of this study was to determine the antimicrobial susceptibility, clinical outcome and serotype distribution pattern of clinical isolates belonging to Salmonella enterica subspecies enterica. Methodology: All clinical isolates of S. enterica obtained from blood, sterile body fluids, as well as stool and urine samples at Amrita Institute of Medical Sciences and Research Centre, Kerala, India, between August 2011 and July 2013 were included in the study and processed based on standard microbiology protocols. Results: A total of 118 isolates of Salmonella were obtained during the study period. Out of these, 79 were of S. Typhi (66.95%, followed by isolates of S. Paratyphi A (22; 18.64% and S. Typhimurium 12 (10.17%. Five isolates could not be identified further. There was 100% susceptibility to ceftriaxone in all S. enterica subspecies. Ciprofloxacin susceptibility was 32.91% for S. Typhi and 40.90% for S. Paratyphi A as determined by the disk diffusion method. The susceptibility profile of S. Typhi isolates to different antimicrobials was as follows: chloramphenicol (94.93%, ampicillin (77.21%, cotrimoxazole (75.94% and azithromycin (78.48%. For S. Typhi, the minimum inhibitory concentration (MIC of ciprofloxacin required to inhibit the growth

  13. Borderline personality disorder features predict negative outcomes 2 years later.

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    Bagge, Courtney; Nickell, Angela; Stepp, Stephanie; Durrett, Christine; Jackson, Kristina; Trull, Timothy J

    2004-05-01

    In a sample of 351 young adults, the authors assessed whether borderline personality disorder (BPD) features prospectively predicted negative outcomes (poorer academic achievement and social maladjustment) over the subsequent 2 years, over and above gender and both Axis I and Axis II psychopathology. Borderline traits were significantly related to these outcomes, with impulsivity and affective instability the most highly associated. The present findings suggest that the impulsivity and affective instability associated with BPD leads to impairment in relating well with others, in meeting social role obligations, and in academic or occupational achievement. Therefore, these may be especially important features to target in interventions for BPD.

  14. 2-year patient-related versus stent-related outcomes

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    Jensen, Lisette Okkels; Thayssen, Per; Christiansen, Evald Høj;

    2012-01-01

    OBJECTIVES: There are limited head-to-head randomized data on patient-related versus stent-related outcomes for everolimus-eluting stents (EES) and sirolimus-eluting stents (SES). BACKGROUND: In the SORT OUT IV (Scandinavian Organization for Randomized Trials With Clinical Outcome IV) trial, comp...

  15. Effect of secukinumab on clinical and radiographic outcomes in ankylosing spondylitis: 2-year results from the randomised phase III MEASURE 1 study.

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    Braun, Jürgen; Baraliakos, Xenofon; Deodhar, Atul; Baeten, Dominique; Sieper, Joachim; Emery, Paul; Readie, Aimee; Martin, Ruvie; Mpofu, Shephard; Richards, Hanno B

    2017-06-01

    To evaluate the effect of secukinumab, an interleukin-17A inhibitor, on clinical signs and symptoms and radiographic changes through 2 years in patients with ankylosing spondylitis (AS). In the phase III MEASURE 1 study, patients were randomised to receive intravenous secukinumab 10 mg/kg (at baseline, week 2 and week 4) followed by subcutaneous secukinumab 150 mg (intravenous 150 mg; n=125) or 75 mg (intravenous 75 mg; n=124) every four weeks, or matched placebo (n=122). Placebo-treated patients were re-randomised to subcutaneous secukinumab 150 or 75 mg from week 16. Clinical efficacy assessments included Assessment of SpondyloArthritis international Society 20 (ASAS20) response rates through week 104. Radiographic changes at week 104 were assessed using the modified Stoke Ankylosing Spondylitis Spine Score (mSASSS). 97 (77.6%) and 103 (83.1%) patients in the intravenous 150 mg and intravenous 75 mg groups, respectively, completed week 104. In the full analysis set (intent-to-treat), ASAS20 response rates at week 104 were 73.7% and 68.0% in the intravenous 150 mg and intravenous 75 mg groups, respectively. Among patients with evaluable X-rays who were originally randomised to secukinumab (n=168), mean change in mSASSS from baseline to week 104 was 0.30±2.53. Serious adverse events were reported in 12.2% and 13.4% of patients in the 150 mg and 75 mg groups, respectively. Secukinumab improved AS signs and symptoms through 2 years of therapy, with no unexpected safety findings. Data from this study suggest a low mean progression of spinal radiographic changes, which will need to be confirmed in longer-term controlled studies. NCT01358175. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  16. Clinical and radiographic outcome of a treat-to-target strategy using methotrexate and intra-articular glucocorticoids with or without adalimumab induction: a 2-year investigator-initiated, double-blinded, randomised, controlled trial (OPERA).

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    Hørslev-Petersen, K; Hetland, M L; Ørnbjerg, L M; Junker, P; Pødenphant, J; Ellingsen, T; Ahlquist, P; Lindegaard, H; Linauskas, A; Schlemmer, A; Dam, M Y; Hansen, I; Lottenburger, T; Ammitzbøll, C G; Jørgensen, A; Krintel, S B; Raun, J; Johansen, J S; Østergaard, M; Stengaard-Pedersen, K

    2016-09-01

    To study clinical and radiographic outcomes after withdrawing 1 year's adalimumab induction therapy for early rheumatoid arthritis (eRA) added to a methotrexate and intra-articular triamcinolone hexacetonide treat-to-target strategy (NCT00660647). Disease-modifying antirheumatic drug (DMARD)-naive patients with eRA started methotrexate (20 mg/week) and intra-articular triamcinolone (20 mg/ml) for 2 years. In addition, they were randomised to receive placebo adalimumab (DMARD group, n=91) or adalimumab (40 mg/every other week) (DMARD+adalimumab group, n=89) during the first year. Sulfasalazine and hydroxychloroquine were added if disease activity persisted after 3 months. During year 2, synthetic DMARDs continued. Adalimumab was (re)initiated if active disease reoccurred. Clinical response, remission, disability, quality of life and radiographic changes were assessed. One year after adalimumab withdrawal, treatment profiles and clinical responses did not differ between groups. In the DMARD/DMARD+adalimumab groups, the median 2-year methotrexate dose was 20/20 mg/week (p=0.45), triple DMARD therapy had been initiated in 33/27 patients (p=0.49), adalimumab was (re)initiated in 12/12 patients and cumulative triamcinolone dose was 160/120 mg (p=0.15). The treatment target (disease activity score, 4 variables, C-reactive protein (DAS28CRP) ≤3.2 or DAS28>3.2 without swollen joints) was achieved at all visits in ≥85% of patients in year 2; remission rates were DAS28CRP<2.6:69%/66%; Clinical Disease Activity Index ≤2.8:55%/57%; Simplified Disease Activity Index <3.3:54%/49%; American College of Rheumatology/European League against Rheumatism (28 joints):44%/45% (p=0.66-1.00). Radiographic progression (Δtotal Sharp score/year) was similar 1.31/0.53 (p=0.12). Erosive progression (Δerosion score (ES)/year) was year 1:0.57/0.06 (p=0.02); year 2:0.38/0.05 (p=0.005). Proportion of patients without erosive progression (ΔES≤0) was year 1: 59%/76% (p=0.03); year

  17. Patient-Reported Outcomes and the Association With Clinical Response in Patients With Active Psoriatic Arthritis Treated With Golimumab: Findings Through 2 Years of a Phase III, Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial

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    Kavanaugh, Arthur; McInnes, Iain B; Krueger, Gerald G; Gladman, Dafna; Beutler, Anna; Gathany, Tim; Mack, Michael; Tandon, Neeta; Han, Chenglong; Mease, Philip

    2013-01-01

    correlated with clinical improvement in signs and symptoms of peripheral arthritis and were sustained through 2 years. PMID:23666608

  18. Clinical outcome of patients with and without diabetes mellitus after percutaneous coronary intervention with the resolute zotarolimus-eluting stent: 2-year results from the prospectively pooled analysis of the international global RESOLUTE program.

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    Silber, Sigmund; Serruys, Patrick W; Leon, Martin B; Meredith, Ian T; Windecker, Stephan; Neumann, Franz-Josef; Belardi, Jorge; Widimsky, Petr; Massaro, Joe; Novack, Victor; Yeung, Alan C; Saito, Shigeru; Mauri, Laura

    2013-04-01

    The aim of this study was to describe the process to obtain Food and Drug Administration (FDA) approval for the expanded indication for treatment with the Resolute zotarolimus-eluting stent (R-ZES) (Medtronic, Inc., Santa Rosa, California) in patients with coronary artery disease and diabetes. The R-ZES is the first drug-eluting stent specifically indicated in the United States for percutaneous coronary intervention in patients with diabetes. We pooled patient-level data for 5,130 patients from the RESOLUTE Global Clinical Program. A performance goal prospectively determined in conjunction with the FDA was established as a rate of target vessel failure at 12 months of 14.5%. In addition to the FDA pre-specified cohort of less complex patients with diabetes (n = 878), we evaluated outcomes of the R-ZES in all 1,535 patients with diabetes compared with all 3,595 patients without diabetes at 2 years. The 12-month rate of target vessel failure in the pre-specified diabetic cohort was 7.8% (upper 95% confidence interval: 9.51%), significantly lower than the performance goal of 14.5% (p complex patients, rates of stent thrombosis were not significantly different between patients with and without diabetes (1.2% vs. 0.8%). The R-ZES is safe and effective in patients with diabetes. Long-term clinical data of patients with noninsulin-treated diabetes are equivalent to patients without diabetes. Patients with insulin-treated diabetes remain a higher risk subset. (The Medtronic RESOLUTE Clinical Trial; NCT00248079; Randomized, Two-arm, Non-inferiority Study Comparing Endeavor-Resolute Stent With Abbot Xience-V Stent [RESOLUTE-AC]; NCT00617084; The Medtronic RESOLUTE US Clinical Trial (R-US); NCT00726453; RESOLUTE International Registry: Evaluation of the Resolute Zotarolimus-Eluting Stent System in a 'Real-World' Patient Population [R-Int]; NCT00752128; RESOLUTE Japan-The Clinical Evaluation of the MDT-4107 Drug-Eluting Coronary Stent [RJ]; NCT00927940). Copyright © 2013

  19. Cytokines as a predictor of clinical response following hip arthroscopy: minimum 2-year follow-up.

    Science.gov (United States)

    Shapiro, Lauren M; Safran, Marc R; Maloney, William J; Goodman, Stuart B; Huddleston, James I; Bellino, Michael J; Scuderi, Gaetano J; Abrams, Geoffrey D

    2016-08-01

    Hip arthroscopy in patients with osteoarthritis has been shown to have suboptimal outcomes. Elevated cytokine concentrations in hip synovial fluid have previously been shown to be associated with cartilage pathology. The purpose of this study was to determine whether a relationship exists between hip synovial fluid cytokine concentration and clinical outcomes at a minimum of 2 years following hip arthroscopy. Seventeen patients without radiographic evidence of osteoarthritis had synovial fluid aspirated at time of portal establishment during hip arthroscopy. Analytes included fibronectin-aggrecan complex as well as a multiplex cytokine array. Patients completed the modified Harris Hip Score, Western Ontario and McMaster Universities Arthritis Index and the International Hip Outcomes Tool pre-operatively and at a minimum of 2 years following surgery. Pre and post-operative scores were compared with a paired t-test, and the association between cytokine values and clinical outcome scores was performed with Pearson's correlation coefficient with an alpha value of 0.05 set as significant. Sixteen of seventeen patients completed 2-year follow-up questionnaires (94%). There was a significant increase in pre-operative to post-operative score for each clinical outcome measure. No statistically significant correlation was seen between any of the intra-operative cytokine values and either the 2-year follow-up scores or the change from pre-operative to final follow-up outcome values. No statistically significant associations were seen between hip synovial fluid cytokine concentrations and 2-year follow-up clinical outcome assessment scores for those undergoing hip arthroscopy.

  20. Predictors of outcome at 2 years of age after early intrauterine growth restriction.

    Science.gov (United States)

    Torrance, H L; Bloemen, M C T; Mulder, E J H; Nikkels, P G J; Derks, J B; de Vries, L S; Visser, G H A

    2010-08-01

    To examine the relative importance of antenatal and perinatal variables on short- and long-term outcome of preterm growth restricted fetuses with umbilical artery (UA) Doppler abnormalities. This was a cohort study of 180 neonates with birth weight neurodevelopmental outcome at 2 years was predicted by low birth weight (malnutrition and fetal acidosis affect long-term outcome.

  1. The Bangladesh clubfoot project: audit of 2-year outcomes of Ponseti treatment in 400 children.

    Science.gov (United States)

    Perveen, Roksana; Evans, Angela M; Ford-Powell, Vikki; Dietz, Frederick R; Barker, Simon; Wade, Paul W; Khan, Shariful I

    2014-01-01

    Congenital clubfoot deformity can cause significant disability, and if left untreated, may further impoverish those in developing countries, like Bangladesh. The Ponseti method has been strategically introduced in Bangladesh by a nongovernment organization, Walk For Life (WFL). WFL has provided free treatment for over 8000 Bangladeshi children with clubfeet, sustained by local ownership, and international support. This audit assesses the 2-year results in children for whom treatment began before the age of 3 years. The 10 largest WFL clinics, of the 24 across Bangladesh, were pragmatically accessed in this audit availing 1442 subjects meeting the study criteria, from which 400 children were randomly selected and examined. A specific assessment tool was developed and validated. Results for 400 cases were returned: 269 males, 131 females. Typical clubfeet comprised 79% of cases, and 55% were bilateral. A tenotomy rate of 79%, and brace use after 2 years of 85%, were notable findings. Functionally, most children could walk independently (99.0%), run (95.5%), squat (93.3%), and manage steps unassisted (93.0%). The ability to squat was the most indicative outcome measure, correlating with: less corrective casts, good and continued brace use, nonvarus heel position, good ankle range of motion, good Bangla clubfoot scores, and the ability to walk. Relapsing deformity was suspected with heel varus (18.0% left; 21.5% right). Parental satisfaction was very high, but cost of 3000 Taka ($US 38.48) was deemed unaffordable by 59%. The outcomes in young children after 2 years of Ponseti treatment for clubfoot deformity showed that 99% were able to walk independently. The assessment tool developed for this study avails ongoing monitoring. Without the patronage of WFL, most of these children would not have had access to treatment, and be unable to walk. Level II-lesser-quality prospective study.

  2. Antithrombotic treatment and outcomes of splanchnic vein thrombosis in an international prospective registry: Results of 2-year follow-up

    NARCIS (Netherlands)

    Ageno, Walter; Riva, Nicoletta; Schulman, Sam; Beyer-Westendorf, Jan; Bang, Soo-Mee; Senzolo, Marco; Grandone, Elvira; Barillari, Giovanni; Di Minno, Matteo; Duce, Rita; Malato, Alessandra; Santoro, Rita; Poli, Daniela; Verhamme, Peter; Martinelli, Ida; Kamphuisen, Pieter W.; Dentali, Francesco

    2014-01-01

    Background: Little information is available on the long-term clinical outcome of patients with splanchnic vein thrombosis (SVT). We aimed to assess incidence rates of bleeding, recurrence, and mortality in a large prospective cohort of SVT patients after a 2-year follow-up. Methods: Consecutive SVT

  3. Patient-reported outcome 2 years after lung transplantation: does the underlying diagnosis matter?

    Directory of Open Access Journals (Sweden)

    Ghosh S

    2012-11-01

    Full Text Available Maria Jose Santana,1 David Feeny,2 Sunita Ghosh,3 Dale C Lien41Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada; 2Kaiser Permanente Center for Health Research, Portland, OR, USA; 3Cross Cancer Center, University of Alberta, Edmonton, Alberta, Canada; 4University of Alberta Hospital, Edmonton, Alberta, CanadaPurpose: Transplantation has the potential to produce profound effects on survival and health-related quality of life (HRQL. The inclusion of the patient’s perspective may play an important role in the assessment of the effectiveness of lung transplantation. Patient perspectives are assessed by patient-reported outcome measures, including HRQL measures. We describe how patients’ HRQL among different diagnosis groups can be used by clinicians to monitor and evaluate the outcomes associated with transplantation.Methods: Consecutive lung transplant recipients attending the lung transplant outpatient clinic in a tertiary institution completed the 15-item Health Utilities Index (HUI questionnaire on a touchscreen computer. The results were available to clinicians at every patient visit. The HUI3 covers a range of severity and comorbidities in eight dimensions of health status. Overall HUI3 scores are on a scale in which dead = 0.00 and perfect health = 1.00; disability categories range from no disability = 1 to severe disability <0.70. Single-attribute and overall HUI3 scores were used to compare patients’ HRQL among different diagnosis groups. Random-effect models with time since transplant as a random variable and age, gender, underlying diagnoses, infections, and broncholitis obliterans syndrome as fixed variables were built to identify determinants of health status at 2-years posttransplantation.Results: Two hundred and fourteen lung transplant recipients of whom 61% were male with a mean age of 52 (19–75 years were included in the study. Chronic obstructive pulmonary disease and cystic fibrosis patients displayed

  4. FORGE Canada Consortium: outcomes of a 2-year national rare-disease gene-discovery project.

    Science.gov (United States)

    Beaulieu, Chandree L; Majewski, Jacek; Schwartzentruber, Jeremy; Samuels, Mark E; Fernandez, Bridget A; Bernier, Francois P; Brudno, Michael; Knoppers, Bartha; Marcadier, Janet; Dyment, David; Adam, Shelin; Bulman, Dennis E; Jones, Steve J M; Avard, Denise; Nguyen, Minh Thu; Rousseau, Francois; Marshall, Christian; Wintle, Richard F; Shen, Yaoqing; Scherer, Stephen W; Friedman, Jan M; Michaud, Jacques L; Boycott, Kym M

    2014-06-01

    Inherited monogenic disease has an enormous impact on the well-being of children and their families. Over half of the children living with one of these conditions are without a molecular diagnosis because of the rarity of the disease, the marked clinical heterogeneity, and the reality that there are thousands of rare diseases for which causative mutations have yet to be identified. It is in this context that in 2010 a Canadian consortium was formed to rapidly identify mutations causing a wide spectrum of pediatric-onset rare diseases by using whole-exome sequencing. The FORGE (Finding of Rare Disease Genes) Canada Consortium brought together clinicians and scientists from 21 genetics centers and three science and technology innovation centers from across Canada. From nation-wide requests for proposals, 264 disorders were selected for study from the 371 submitted; disease-causing variants (including in 67 genes not previously associated with human disease; 41 of these have been genetically or functionally validated, and 26 are currently under study) were identified for 146 disorders over a 2-year period. Here, we present our experience with four strategies employed for gene discovery and discuss FORGE's impact in a number of realms, from clinical diagnostics to the broadening of the phenotypic spectrum of many diseases to the biological insight gained into both disease states and normal human development. Lastly, on the basis of this experience, we discuss the way forward for rare-disease genetic discovery both in Canada and internationally.

  5. Gender differences in outcome at 2-year follow-up of treated bipolar and depressed alcoholics.

    LENUS (Irish Health Repository)

    Farren, Conor K

    2011-09-01

    Alcohol dependence and affective disorders are significant health problems, and their co-occurrence is mutually detrimental. There are few long-term studies on the impact of treatment on the prognosis of these comorbid disorders. We wished to study if the impact of effective inpatient integrated treatment for these co-occurring disorders was maintained 2 years after discharge from the hospital.

  6. Clinically significant behavior problems among young children 2 years after the Great East Japan Earthquake.

    Science.gov (United States)

    Fujiwara, Takeo; Yagi, Junko; Homma, Hiroaki; Mashiko, Hirobumi; Nagao, Keizo; Okuyama, Makiko

    2014-01-01

    On March 11, 2011, a massive undersea earthquake and tsunami struck East Japan. Few studies have investigated the impact of exposure to a natural disaster on preschool children. We investigated the association of trauma experiences during the Great East Japan Earthquake on clinically significant behavior problems among preschool children 2 years after the earthquake. Participants were children who were exposed to the 2011 disaster at preschool age (affected area, n = 178; unaffected area, n = 82). Data were collected from September 2012 to June 2013 (around 2 years after the earthquake), thus participants were aged 5 to 8 years when assessed. Severe trauma exposures related to the earthquake (e.g., loss of family members) were assessed by interview, and trauma events in the physical environment related to the earthquake (e.g. housing damage), and other trauma exposure before the earthquake, were assessed by questionnaire. Behavior problems were assessed by caregivers using the Child Behavior Checklist (CBCL), which encompasses internalizing, externalizing, and total problems. Children who exceeded clinical cut-off of the CBCL were defined as having clinically significant behavior problems. Rates of internalizing, externalizing, and total problems in the affected area were 27.7%, 21.2%, and 25.9%, respectively. The rate ratio suggests that children who lost distant relatives or friends were 2.36 times more likely to have internalizing behavior problems (47.6% vs. 20.2%, 95% CI: 1.10-5.07). Other trauma experiences before the earthquake also showed significant positive association with internalizing, externalizing, and total behavior problems, which were not observed in the unaffected area. One in four children still had behavior problems even 2 years after the Great East Japan Earthquake. Children who had other trauma experiences before the earthquake were more likely to have behavior problems. These data will be useful for developing future interventions in

  7. Comparison of wear and clinical performance between amalgam, composite and open sandwich restorations: 2-year results.

    Science.gov (United States)

    Sachdeo, A; Gray, Gordon B; Sulieman, M A; Jagger, Daryll C

    2004-03-01

    There has been some disquiet over the use of mercury containing restorative materials. The most commonly used alternative is composite resin but this has the potential disadvantage associated with wear and marginal leakage, which in turn, has proven to result in secondary caries and sensitivity. To overcome the shortcomings of a directly placed composite restoration, the glass-ionomer/composite open sandwich technique was introduced followed by the subsequent introduction of compomer systems. The aims of this study were to evaluate the wear and clinical performance of a control group of amalgam restorations compared with that of a group of posterior composite resin restorations fillings and a group of compomer/composite open sandwich restorations placed by a single general dental practitioner. The duration of the study was 2 years. One hundred and thirty three (71.4%) patients were successfully recalled and the wear and clinical performance of each restoration after 6, 12 and 24 months was measured, indirectly. There was no statistically significant difference recorded between the groups at 6 months or 1 year (p > 0.05). However, at the end of the 2-year study, there was a significantly lower rate of wear recorded for the control amalgam restorations compared with other two groups (p = 0.033). There was no statistically significant difference in wear recorded between the two groups of tooth-coloured restorations (p > 0.05). With regards to clinical performance of the restorations, occlusal and proximal contacts in each group of restoration remained satisfactory throughout the study.

  8. [Occupational outcome of patients with schizophrenia after first request for disability status: a 2-year follow-up study].

    Science.gov (United States)

    Verdoux, H; Goumilloux, R; Monello, F; Cougnard, A

    2010-12-01

    To assess occupational outcome of persons with schizophrenia over the 2 years following the first request of disability status. This study was carried out in collaboration with the Commission Technique d'Orientation et de Reclassement Professionnel (COTOREP) (technical commission for occupational guidance and rehabilitation of the disabled) de la Gironde (Bordeaux region, South Western France). Persons with schizophrenia or schizoaffective disorder requesting for the first time in 2006 a disability allowance or the status of disabled worker were assessed using a standardized questionnaire collecting data on clinical, occupational and income history. Information on occupational outcome over the 2 years after the first request was collected at the end of the follow-up using multiple sources of information. We used a broad definition of work, including moonlighting and episodic activities (baby-sitting or grape-harvesting), as well as study periods. Of the 121 patients included at baseline, direct or indirect information was available for 108 (90%) at the 24-month assessment. Persons lost to follow-up were less likely to have worked before first request of disability status compared to persons with information available at the end of the follow-up, but did not differ regarding the other characteristics. Nearly half of the persons (41.7%) had worked over the follow-up, irrespective of the type and duration of the occupation. The working periods were of short duration (median duration 14.5 days, interquartile range 6.5-47.5) and most (98%) were done in low-qualified jobs. Nearly half of the persons reported that they had benefitted from support for starting or returning to work, mainly from recruitment agencies specialized in supporting disabled workers. Persons with the status of disabled worker (Reconnaissance de la qualité de travailleur handicapé) (RTH) were more likely to have worked over the follow-up period (66.7% vs 33.3%; OR=3.9; 95%IC 1.3-11.3; pself

  9. Clinical predictors of abnormal computed tomography scan in minor head trauma in children under 2 years old

    Directory of Open Access Journals (Sweden)

    Sepideh Lotfi Sadigh

    2015-03-01

    Full Text Available Introduction: Minor blunt head trauma is a common reason for children to present to the emergency department (ED. Crania computed tomography (CT is the choice for evaluating children with blunt head trauma in the ED, but few shows abnormal findings. In this study, we aim to evaluate CT findings in children with blunt head trauma and clinical symptoms to identify clinical predictors of abnormal CT scans. Methods: In this prospective study, 218 children under 2 years of age (121 male and 97 female with mean age of 11.24 ± 4.31 months with compliant of minor blunt head trauma visiting the ED between April 2011 and April 2014 were included. Physical examination and clinical symptoms, as well as CT findings and patients’ outcome were evaluated. Results: Physical examinations were normal in 95.9%, and clinical symptoms were present only in 25.7% including vomiting in 16.1%, loss of consciousness (LOC in 8.3%, ear/nose bleeding in 4.1% and seizure in 5.5%. CT scan was requested in 189 cases (86.7% of which, 7.9% were abnormal including linear fracture in 5.3%, subgaleal hematoma in 1.1% and depressed fracture, subcutaneous hematoma and intracranial hemorrhage (ICH each in 0.5%. Among all cases, 89.0% were discharged from ED with no further observation, 6.0% discharged after 48 h observation and 5.0% were hospitalized. There was a significant correlation between abnormal CT findings and having any clinical symptoms, vomiting and Ear/nose bleeding. Conclusion: In children under 2 years old with minor blunt head trauma, most CT scans are unnecessary. Considering clinical symptoms as predictors of abnormal CT scans we can reduce unnecessary ones.

  10. INTRASTROMAL CORNEAL RING SEGMENTS (ICRS, KERAVISION RING, INTACSTM: CLINICAL RESULTS AFTER 2 YEARS

    Directory of Open Access Journals (Sweden)

    Josef Ruckhofer

    2002-12-01

    Full Text Available Background. Since 1996 Intrastromal Corneal Ring Segments (IntacsTM, KeraVision, Inc.Fremont, Ca, USA have been used for the correction of mild to moderate myopia at the Salzburg Eye Clinic. Aim of this study was to evaluate the stability, reversibility and adjustability for this new method.Patients and methods. Our experience and final results of 54 surgeries – 30 eyes with a minimum follow-up of 2 years – as well as the potential reversibility (3 explantations, 2 of them followed by PRK and adjustability (3 exchanges are reported in detail.Results. None of the eyes lost more than one line in BSCVA (in 14 of 30 eyes the BSCVA improved. 73% (22/30 eyes reached an UCVA of 1.0 or better, 47% (14/30 eyes of 1.25 or better. After 2 years 47% (14/30 eyes were within ± 0.5 Dsph of the attempted correction. We observed no significant intraor postoperative complications. After ICRS removal the refractive data returned within ± 0.75 Dsph (MRSE and ± 0.5 Dsph (mean keratometry of preoperative values, respectively. Patients with an ICRS exchange obtained an improved visual acuity between 0.8 and 1.0, gaining between 2 to 4 lines.Conclusions. With the follow-up period of 2 years the ICRS seem to provide a very stable correction of low to moderate myopia. The procedure is reversible to a large extent, potentially adjustable (within certain limits and carries a minimal risk only. After explantation PRK can be performed with good visual results.

  11. Predictors of outcome at 2 years of age after early intrauterine growth restriction

    NARCIS (Netherlands)

    Torrance, H. L.; Bloemen, M. C. T.; Mulder, E. J. H.; Nikkels, P. G. J.; Derks, J. B.; De Vries, L. S.; Visser, G. H. A.

    2010-01-01

    Objective To examine the relative importance of antenatal and perinatal variables on short- and long-term outcome of preterm growth restricted fetuses with umbilical artery (UA) Doppler abnormalities. Methods This was a cohort study of 180 neonates with birth weight <10(th) percentile, gestational a

  12. Predictors of outcome at 2 years of age after early intrauterine growth restriction

    NARCIS (Netherlands)

    Torrance, H. L.; Bloemen, M. C. T.; Mulder, E. J. H.; Nikkels, P. G. J.; Derks, J. B.; De Vries, L. S.; Visser, G. H. A.

    2010-01-01

    Objective To examine the relative importance of antenatal and perinatal variables on short- and long-term outcome of preterm growth restricted fetuses with umbilical artery (UA) Doppler abnormalities. Methods This was a cohort study of 180 neonates with birth weight <10(th) percentile, gestational a

  13. The improving outcomes in intermittent exotropia study: outcomes at 2 years after diagnosis in an observational cohort

    Directory of Open Access Journals (Sweden)

    Buck Deborah

    2012-01-01

    Full Text Available Abstract Background The purpose of this study was to investigate current patterns of management and outcomes of intermittent distance exotropia [X(T] in the UK. Methods This was an observational cohort study which recruited 460 children aged Results At follow-up, data were available for 371 children (81% of the original cohort. Of these: 53% (195 had no treatment; 17% (63 had treatment for reduced visual acuity only (pure refractive error and amblyopia; 13% (50 had non surgical treatment for control (spectacle lenses, occlusion, prisms, exercises and 17% (63 had surgery. Only 0.5% (2/371 children developed constant exotropia. The surgically treated group was the only group with clinically significant improvements in angle or NCS. However, 8% (5 of those treated surgically required second procedures for overcorrection within 6 months of the initial procedure and at 6-month follow-up 21% (13 were overcorrected. Conclusions Many children in the UK with X(T receive active monitoring only. Deterioration to constant exotropia, with or without treatment, is rare. Surgery appears effective in improving angle of X(T and NCS, but rates of overcorrection are high.

  14. The likelihood of reaching minimum clinically important difference and substantial clinical benefit at 2 years following a 3-column osteotomy: analysis of 140 patients.

    Science.gov (United States)

    Fakurnejad, Shayan; Scheer, Justin K; Lafage, Virginie; Smith, Justin S; Deviren, Vedat; Hostin, Richard; Mundis, Gregory M; Burton, Douglas C; Klineberg, Eric; Gupta, Munish; Kebaish, Khaled; Shaffrey, Christopher I; Bess, Shay; Schwab, Frank; Ames, Christopher P

    2015-09-01

    Three-column osteotomies (3COs) are technically challenging techniques for correcting severe rigid spinal deformities. The impact of these interventions on outcomes reaching minimum clinically important difference (MCID) or substantial clinical benefit (SCB) is unclear. The objective of this study was to determine the rates of MCID and SCB in standard health-related quality of life (HRQOL) measures after 3COs in patients with adult spinal deformity (ASD). The impacts of location of the uppermost instrumented vertebra (UIV) on clinical outcomes and of maintenance on sagittal correction at 2 years postoperatively were also examined. The authors conducted a retrospective multicenter analysis of the records from adult patients who underwent 3CO with complete 2-year radiographic and clinical follow-ups. Cases were categorized according to established radiographic thresholds for pelvic tilt (> 22°), sagittal vertical axis (> 4.7 cm), and the mismatch between pelvic incidence and lumbar lordosis (> 11°). The cases were also analyzed on the basis of a UIV in the upper thoracic (T1-6) or thoracolumbar (T9-L1) region. Patient-reported outcome measures evaluated preoperatively and 2 years postoperatively included Oswestry Disability Index (ODI) scores, the Physical Component Summary and Mental Component Summary (MCS) scores of the 36-Item Short Form Health Survey, and Scoliosis Research Society-22 questionnaire (SRS-22) scores. The percentages of patients whose outcomes for these measures met MCID and SCB were compared among the groups. Data from 140 patients (101 women and 39 men) were included in the analysis; the average patient age was 57.3 ± 12.4 years (range 20-82 years). Of these patients, 94 had undergone only pedicle subtraction osteotomy (PSO) and 42 only vertebral column resection (VCR); 113 patients had a UIV in the upper thoracic (n = 63) orthoracolumbar region (n = 50). On average, 2 years postoperatively the patients had significantly improved in all HRQOL

  15. Safety and Visual Outcome of Visian Toric ICL Implantation after Corneal Collagen Cross-Linking in Keratoconus: Up to 2 Years of Follow-Up.

    Science.gov (United States)

    Antonios, Rafic; Dirani, Ali; Fadlallah, Ali; Chelala, Elias; Hamade, Adib; Cherfane, Carole; Jarade, Elias

    2015-01-01

    Purpose. To evaluate the long-term safety and clinical outcome of phakic Visian toric implantable collamer lens (ICL) insertion after corneal collagen cross-linking (CXL) in progressive keratoconus. Methods. This was a retrospective study of 30 eyes (19 patients), with progressive keratoconus, who underwent sequential CXL followed by Visian toric ICL implantation after 6 months. Results. At baseline, 6 eyes had stage I, 14 eyes stage II, and 10 eyes stage III keratoconus graded by Amsler-Krumeich classification. At 6 months after CXL, only K (steep) and K (max) decreased significantly from baseline, with no change in visual acuity or refraction. Flattening in keratometric readings was stable thereafter. There was significant improvement in mean uncorrected distance visual acuity (1.57 ± 0.56 to 0.17 ± 0.06 logMAR, P ICL implantation that was maintained at the 2-year follow-up. Mean cylinder power and mean spherical equivalent (SE) also decreased significantly after ICL implantation. A small hyperopic shift in SE (+0.25 D) was observed at 2 years that did not alter visual outcomes. Conclusions. Visian toric ICL implantation following CXL is an effective option for improving visual acuity in patients with keratoconus up to 2 years.

  16. DIAGNOSTIC IMAGING IN A DIRECT-ACCESS SPORTS PHYSICAL THERAPY CLINIC: A 2-YEAR RETROSPECTIVE PRACTICE ANALYSIS.

    Science.gov (United States)

    Crowell, Michael S; Dedekam, Erik A; Johnson, Michael R; Dembowski, Scott C; Westrick, Richard B; Goss, Donald L

    2016-10-01

    While advanced diagnostic imaging is a large contributor to the growth in health care costs, direct-access to physical therapy is associated with decreased rates of diagnostic imaging. No study has systematically evaluated with evidence-based criteria the appropriateness of advanced diagnostic imaging, including magnetic resonance imaging (MRI), when ordered by physical therapists. The primary purpose of this study was to describe the appropriateness of magnetic resonance imaging (MRI) or magnetic resonance arthrogram (MRA) exams ordered by physical therapists in a direct-access sports physical therapy clinic. Retrospective observational study of practice. Greater than 80% of advanced diagnostic imaging orders would have an American College of Radiology (ACR) Appropriateness Criteria rating of greater than 6, indicating an imaging order that is usually appropriate. A 2-year retrospective analysis identified 108 MRI/MRA examination orders from four physical therapists. A board-certified radiologist determined the appropriateness of each order based on ACR appropriateness criteria. The principal investigator and co-investigator radiologist assessed agreement between the clinical diagnosis and MRI/surgical findings. Knee (31%) and shoulder (25%) injuries were the most common. Overall, 55% of injuries were acute. The mean ACR rating was 7.7; scores from six to nine have been considered appropriate orders and higher ratings are better. The percentage of orders complying with ACR appropriateness criteria was 83.2%. Physical therapist's clinical diagnosis was confirmed by MRI/MRA findings in 64.8% of cases and was confirmed by surgical findings in 90% of cases. Physical therapists providing musculoskeletal primary care in a direct-access sports physical therapy clinic appropriately ordered advanced diagnostic imaging in over 80% of cases. Future research should prospectively compare physical therapist appropriateness and utilization to other groups of providers and

  17. A 2-year prospective study of patient-relevant outcomes in patients operated on for knee osteoarthritis with tibial osteotomy

    Directory of Open Access Journals (Sweden)

    Toksvig-Larsen Sören

    2005-04-01

    Full Text Available Abstract Background Tibial osteotomy is a treatment for younger and/or physically active patients suffering from uni-compartmental knee osteoarthritis. The open wedge osteotomy by the hemicallotasis technique includes the use of external fixation. The use of external fixation has several advantages, as early mobilization and the opportunity for optimal correction. However, the hemicallotasis technique has also been described as a cumbersome procedure for the patient. The aim of this study was to prospectively evaluate patient-relevant outcomes during the first 2 post-operative years. Especially the treatment period, during which external fixation was used, was closely monitored. Methods In an uncontrolled study, fifty-eight consecutive patients, 30 men and 28 women (mean age 54 years were operated on by the hemicallotasis technique were evaluated with the patient-relevant outcome measure Knee injury and Osteoarthritis Outcome Score (KOOS preoperatively, during the treatment with external fixation, one week after removal of the external fixation, at 6 months, and at one and two years postoperatively. Results At the 2-year postoperative follow-up, all subscales of the KOOS were improved (p Conclusion Tibial osteotomy by the hemicallotasis technique yields large improvement in self-rated pain, function and quality of life, which persists over two years. Surprisingly, large improvements occurred already during the immediate post-operative period when the external fixation was still used.

  18. Regenerative Endodontic Procedures: Clinical Outcomes.

    Science.gov (United States)

    Diogenes, Anibal; Ruparel, Nikita B

    2017-01-01

    Immature teeth are at risk for pulp necrosis, resulting in arrested root development and poor long-term prognosis. There is growing evidence that regenerative endodontic procedures promote desirable clinical outcomes. Despite significant advances in the field of regenerative endodontics and acceptable clinical outcomes, current evidence suggests that the tissues formed following currently used procedures do not completely recapitulate the former pulp-dentin complex. Further research is needed to identify prognostic factors and predictors of successful outcomes and to develop different treatment strategies to better predictably achieve all identified clinical outcomes, while favoring tissue formation that more closely resembles the pulp-dentin complex. Copyright © 2016. Published by Elsevier Inc.

  19. Comparison of Immediate and 2-Year Outcomes between Excimer Laser-Assisted Angioplasty with Spot Stent and Primary Stenting in Intermediate to Long Femoropopliteal Disease

    Directory of Open Access Journals (Sweden)

    Tien-Yu Wu

    2013-01-01

    Full Text Available Background. To compare the clinical outcomes between excimer laser-assisted angioplasty (ELA with spot stent (group A and primary stenting (group B in intermediate to long femoropopliteal disease. Methods. Outcomes of 105 patients totaling 119 legs treated with two different strategies were analyzed retrospectively in a prospectively maintained database. Results. Baseline characteristics were similar in both groups. Better angiographic results and lesser increase of serum C-reactive protein levels (0.60 ± 0.72 versus 2.98 ± 0.97 mg/dL, P<0.001 after the intervention were obtained in Group B. Group A had inferior 1-year outcomes due to higher rate of binary restenosis (67% versus 32%, P=0.001 and lower rate of primary patency (40% versus 58%, P=0.039. Rates of amputation-free survival, target vessel revascularization, assisted primary patency, and stent fracture at 24 months were similar in both groups (80% versus 82%, P=0.979, 65% versus 45%, P=0.11, 78% versus 80%, P=0.75 and 6.3% versus 6.8%, P=0.71, resp.. Conclusion. Greater vascular inflammation after ELA with spot stent resulted in earlier restenosis and inferior 1-year clinical outcomes than primary stenting. This benefit was lost in the primary stenting group at 2 years due to late catch-up restenosis. Active surveillance with prompt intervention was required to maintain the vessel patency.

  20. Myopia Control with a Novel Peripheral Gradient Soft Lens and Orthokeratology: A 2-Year Clinical Trial

    Directory of Open Access Journals (Sweden)

    Jaime Pauné

    2015-01-01

    Full Text Available Objective. To evaluate the degree of axial elongation with soft radial refractive gradient (SRRG contact lenses, orthokeratology (OK, and single vision (SV spectacle lenses (control during a period of 1 year before treatment and 2 years after treatment. Methods. This was a prospective, longitudinal, nonrandomized study. The study groups consisted of 30, 29, and 41 children, respectively. The axial length (AL was measured during 2 years after recruitment and lens fitting. Results. The baseline refractive sphere was correlated significantly (Spearman’s Rho (ρ correlation = 0.542; P < 0.0001 with the amount of myopia progression before baseline. After 2 years, the mean myopia progression values for the SRRG, OK, and SV groups were −0.56 ± 0.51, −0.32 ± 0.53, and −0.98 ± 0.58 diopter, respectively. The results represent reductions in myopic progression of 43% and 67% for the SRRG and OK groups, respectively, compared to the SV group. The AL increased 27% and 38% less in the SRRG and OK groups, respectively compared with the SV group at the 2-year visit (P < 0.05. Axial elongation was not significantly different between SRRG and OK (P = 0.430. Conclusion. The SRRG lens significantly decreased AL elongation compared to the SV control group. The SRRG lens was similarly effective to OK in preventing myopia progression in myopic children and adolescent.

  1. Sublingual grass allergen tablet immunotherapy provides sustained clinical benefit with progressive immunologic changes over 2 years

    NARCIS (Netherlands)

    Dahl, Ronald; Kapp, Alexander; Colombo, Giselda; De Monchy, Jan G. R.; Rak, Sabina; Emminger, Waltraud; Riis, Bente; Gronager, Pernille M.; Durham, Stephen R.

    2008-01-01

    Background: This is an interim analysis of a randomized, double-blind, placebo-controlled phase III trial with 3 years of daily treatment with grass tablet immunotherapy (GRAZAX; ALK-Abello A/S, Horsholm, Denmark) or placebo, followed by 2 years of follow-up to assess the persistent efficacy. Object

  2. Bilateral Moyamoya Disease in a 2-Year-Old Pakistani Male Treated with Bilateral Encephaloduroarteriosynangiosis: A Positive Outcome

    Directory of Open Access Journals (Sweden)

    Shahvaiz Magsi

    2016-01-01

    Full Text Available Background. We present a rare case of bilateral moyamoya disease presenting as multiple strokes and neurological deficits, treated with the neurosurgical procedure, encephaloduroarteriosynangiosis (EDAS, in a 2-year-old male Pakistani minor. A positive outcome was achieved and the patient recovered fully. Case Summary. Our patient presented with a history of seizures and multiple episodes of hemiparesis (on and off weakness at the age of 2 years. He had a delayed speech development and could not speak more than a few words. He had a slight slurring of speech too. He was diagnosed with bilateral moyamoya disease on Computed Tomography Angiography (CTA. Bilateral EDAS was done in the same year, after which his symptoms improved and patient had moderate functional recovery. Conclusion. A rare disease, moyamoya has been left unexplored in Pakistan; physicians and surgeons when dealing with cases in the pediatric population presenting with symptoms of stroke, signs of generalized weakness, and seizures should consider moyamoya disease as a possibility. Furthermore, this case demonstrates the effectiveness of EDAS procedure for the treatment of moyamoya disease.

  3. Bilateral Moyamoya Disease in a 2-Year-Old Pakistani Male Treated with Bilateral Encephaloduroarteriosynangiosis: A Positive Outcome.

    Science.gov (United States)

    Magsi, Shahvaiz; Khoja, Adeel; Rameez, Mansoor Ali Merchant; Khan, Ariba; Ishaque, Noman

    2016-01-01

    Background. We present a rare case of bilateral moyamoya disease presenting as multiple strokes and neurological deficits, treated with the neurosurgical procedure, encephaloduroarteriosynangiosis (EDAS), in a 2-year-old male Pakistani minor. A positive outcome was achieved and the patient recovered fully. Case Summary. Our patient presented with a history of seizures and multiple episodes of hemiparesis (on and off weakness) at the age of 2 years. He had a delayed speech development and could not speak more than a few words. He had a slight slurring of speech too. He was diagnosed with bilateral moyamoya disease on Computed Tomography Angiography (CTA). Bilateral EDAS was done in the same year, after which his symptoms improved and patient had moderate functional recovery. Conclusion. A rare disease, moyamoya has been left unexplored in Pakistan; physicians and surgeons when dealing with cases in the pediatric population presenting with symptoms of stroke, signs of generalized weakness, and seizures should consider moyamoya disease as a possibility. Furthermore, this case demonstrates the effectiveness of EDAS procedure for the treatment of moyamoya disease.

  4. The Anglo-Scandinavian Cardiac Outcomes Trial lipid lowering arm: extended observations 2 years after trial closure

    DEFF Research Database (Denmark)

    Sever, Peter S; Poulter, Neil R; Dahlof, Bjorn

    2008-01-01

    mortality, all cause mortality, development of chronic stable angina, heart failure, and peripheral arterial disease. By the end of ASCOT-LLA, there was a 36% relative risk reduction in primary events (n = 254) in favour of atorvastatin [hazard ratio (HR) 0.64, 95% CI: 0.50-0.83, P = 0.0005]. At the end...... essentially unchanged and in the case of all cause mortality, the risk reduction of 15% now achieved borderline statistical significance (P = 0.02). Conclusion Carry-over benefits from those originally assigned atorvastatin but no longer taking the drug may account for unchanged relative risk reductions......Aims To determine the cardiovascular benefits in those originally assigned atorvastatin in the Anglo-Scandinavian Cardiac Outcomes Trial-2.2 years after closure of the lipid-lowering arm of the trial (ASCOT-LLA). Methods and results The Blood Pressure Lowering Arm of the ASCOT trial (ASCOT...

  5. A 2-year follow-up of involuntary admission's influence upon adherence and outcome in first-episode psychosis

    DEFF Research Database (Denmark)

    Opjordsmoen, S; Friis, S; Melle, I;

    2010-01-01

    (n = 126) group as to psychopathology and functioning using Positive and Negative Syndrome Scale and Global Assessment of Functioning Scales at baseline, after 3 months and at 2 year follow-up. Moreover, duration of supportive psychotherapy, medication and number of hospitalisations during the 2......OBJECTIVE: To see, if voluntary admission for treatment in first-episode psychosis results in better adherence to treatment and more favourable outcome than involuntary admission. METHOD: We compared consecutively first-admitted, hospitalised patients from a voluntary (n = 91) with an involuntary...... years were measured. RESULTS: More women than men were admitted involuntarily. Voluntary patients had less psychopathology and better functioning than involuntary patients at baseline. No significant difference as to duration of psychotherapy and medication between groups was found. No significant...

  6. How Satisfied Are Patients with Arthroscopic Bankart Repair? A 2-Year Follow-up on Quality-of-Life Outcome.

    Science.gov (United States)

    Saier, Tim; Plath, Johannes E; Waibel, Sabrina; Minzlaff, Philipp; Feucht, Matthias J; Herschbach, Peter; Imhoff, Andreas B; Braun, Sepp

    2017-06-29

    To report general life and health satisfaction after arthroscopic Bankart repair in patients with post-traumatic recurrent anterior glenohumeral instability and to investigate postoperative time lost to return to work at 2-year follow-up. Between 2011 and 2013 patients treated with arthroscopic Bankart repair in the beach chair position for acute shoulder instability were included in this study. Questions on Life Satisfaction Modules (FLZ(M)) and the Short Form 12 (SF-12) were used as quality-of-life outcome scales. Oxford Instability Score (OIS), Quick Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH), and self-reported American Shoulder and Elbow Surgeons (ASES) shoulder index were used as functional outcome scales. Return to work (months) was monitored and analyzed depending on physical workload. Data were assessed the day before surgery and prospectively monitored until 24 months postoperatively. Quality-of-life outcome was correlated with functional shoulder outcome and compared with normative age-adjusted data. Paired t-test, Wilcoxon test, Mann-Whitney U-Test, and Spearman's correlation coefficient were used for statistical analysis. Fifty-three patients were prospectively included. The mean age at surgery was 29.4 years. Satisfaction with general life and satisfaction with health (FLZ(M)) as well as physical component scale (SF-12) improved significantly to values above normative data within 6 to 12 months after surgery (each P return to work was 2 months (range, 0-10; standard deviation, 1.9), with significantly longer time intervals observed in patients with heavy physical workload (3.1 months; range, 0 to 10; standard deviation, 2.4; P = .002). Following arthroscopic Bankart repair, quality of life was impaired during early course after surgery and increased significantly above preoperative levels within 6 to 12 months after the procedure. A steady state of excellent quality-of-life and functional outcomes was noted after 12

  7. CAD/CAM Zirconia vs. slip-cast glass-infiltrated Alumina/Zirconia all-ceramic crowns: 2-year results of a randomized controlled clinical trial

    OpenAIRE

    Murat Cavit Çehreli; Ali Murat Kökat; Kivanç Akça

    2009-01-01

    The aim of this randomized controlled clinical trial was to compare the early clinical outcome of slip-cast glass-infiltrated Alumina/Zirconia and CAD/CAM Zirconia all-ceramic crowns. A total of 30 InCeram® Zirconia and Cercon® Zirconia crowns were fabricated and cemented with a glass ionomer cement in 20 patients. At baseline, 6-month, 1-year, and 2-year recall appointments, Californian Dental Association (CDA) quality evaluation system was used to evaluate the prosthetic replacements, and p...

  8. Clinical performance of a nanofilled resin composite with and without an intermediary layer of flowable composite: a 2-year evaluation.

    Science.gov (United States)

    Stefanski, Sebastian; van Dijken, Jan W V

    2012-02-01

    The objective of this prospective clinical follow-up was to evaluate the 2-year clinical performance of a nanofilled resin composite in class II restorations. The restorations were made with and without intermediary layer of a nanofilled flowable resin composite studied in an intraindividual comparison. Each participant received at least two, as similar as possible, class II restorations of the nanofilled resin composite. One restoration of each pair (54) was chosen at random to be restored with an intermediary layer with flowable nanofilled resin composite. The other was restored without. The restorations were evaluated with slightly modified US Public Health Services criteria at baseline, 1, and 2 years. Ninety-two restorations, 46 pairs, were evaluated at 2 years. A prediction of the caries risk showed that 22 of the evaluated 48 patients were considered as high-risk patients. Two failures were observed, one in each group, resulting in a 2.2% failure rate. No statistical difference was seen between the restorations restored with and without layer of flowable resin composite. The nanofilled resin composite showed very good surface characteristics and color match, which did not change significantly during the follow-up period. The nanofilled resin composite showed a good clinical performance with a 2.2% failure rate after 2 years. No differences were observed between the restorations with and without the nanofilled flowable resin intermediary layer.

  9. Prospective study comparing functional outcomes and revision rates between hip resurfacing and total hip arthroplasty: preliminary results for 2 years.

    Science.gov (United States)

    Pailhé, Régis; Reina, Nicolas; Cavaignac, Etienne; Sharma, Akash; Lafontan, Valérie; Laffosse, Jean-Michel; Chiron, Philippe

    2013-01-01

    There is a need of independent prospective studies about modern generation of hip resurfacing implants. The aim of this propective observational study was to compare the functional outcomes and revision rates with hip resurfacing arthroplasty and total hip arthroplasty and to present the preliminary results at 2 years. Patients included were recruited prospectively in the Partial Pelvic Replacement Hip Project by a single surgeon between January 2007 and January 2010. Patients were assessed with the Harris Hip Score (HHS) and Postel-Merle d'Aubigné (MDA) score and Devane Score. The end point of the study was reoperation for any cause related to the prosthesis. At a mean follow up of 38.6 months there were a total of 142 patients with hip resurfacing (group 1) [100 Durom(®) (Zimmer Inc., Warsaw, IN, USA) and 42 Birmingham Hip Resurfacing(®) (Smith & Nephew, Memphis, TN, USA)] and 278 patients with total hip arthroplasty (group 2). The results showed significantly greater gain of HHS, MDA and Devane score with hip resurfacing procedures. However, considering all the complications, the rate was significantly higher in group 16.4% vs 1.79% in group 2 (P<0.0001). In group 1 we observed 6 complications only concerned males with Durom(®) implants. The follow up of this cohort is still on going and may deliver more information on the evolution of these results in time.

  10. Prospective study comparing functional outcomes and revision rates between hip resurfacing and total hip arthroplasty: preliminary results for 2 years

    Directory of Open Access Journals (Sweden)

    Régis Pailhé

    2013-07-01

    Full Text Available There is a need of independent prospective studies about modern generation of hip resurfacing implants. The aim of this propective observational study was to compare the functional outcomes and revision rates with hip resurfacing arthroplasty and total hip arthroplasty and to present the preliminary results at 2 years. Patients included were recruited prospectively in the Partial Pelvic Replacement Hip Project by a single surgeon between January 2007 and January 2010. Patients were assessed with the Harris Hip Score (HHS and Postel-Merle d’Aubigné (MDA score and Devane Score. The end point of the study was reoperation for any cause related to the prosthesis. At a mean follow up of 38.6 months there were a total of 142 patients with hip resurfacing (group 1 [100 Durom® (Zimmer Inc., Warsaw, IN, USA and 42 Birmingham Hip Resurfacing® (Smith & Nephew, Memphis, TN, USA] and 278 patients with total hip arthroplasty (group 2. The results showed significantly greater gain of HHS, MDA and Devane score with hip resurfacing procedures. However, considering all the complications, the rate was significantly higher in group 16.4% vs 1.79% in group 2 (P<0.0001. In group 1 we observed 6 complications only concerned males with Durom® implants. The follow up of this cohort is still on going and may deliver more information on the evolution of these results in time.

  11. Accident involving a 2-year-old child and Lonomia obliqua venom: clinical and coagulation abnormalities

    Directory of Open Access Journals (Sweden)

    Daniela Nasu Monteiro Medeiros

    2014-12-01

    Full Text Available Poisons of caterpillars have different effects on inflammatory and coagulation systems. This is a case report of a 2-year-old child that accidentally came in contact with several caterpillars of the species Lonomia obliqua. At first, the patient's exams presented abnormal coagulation and decreased fibrinogen, but the patient did not evolve to active bleeding or acute renal failure. The patient received antilonomic serum 15 h after the accident and the treatment was repeated after another 12 h due to persistent alterations shown by the coagulation exams. The venom of L. obliqua has several substances that act on the coagulation and inflammatory systems. The event is characterized by a hemorrhagic syndrome with decreases in fibrinogen. L. obliqua Stuart-factor activator (Losac and L. obliqua prothrombin activator protease (Lopap are components that act with procoagulatory effects. The pro-inflammatory action occurs due to metalloproteases, hyaluronidases and other substances with inflammatory activity. Studies on caterpillar venom can give new perspectives on the treatment of cancer and other diseases that cause dysfunction of the extra-cellular matrix.

  12. Clinical effectiveness of a one-step self-etch adhesive in non-carious cervical lesions at 2 years.

    Science.gov (United States)

    Ermis, R Banu; Van Landuyt, Kirsten L; Cardoso, Marcio Vivan; De Munck, Jan; Van Meerbeek, Bart; Peumans, Marleen

    2012-06-01

    A 2-year randomized, controlled prospective study evaluated the clinical effectiveness of a one-step self-etch adhesive and a "gold-standard" three-step etch-and-rinse adhesive in non-carious Class-V lesions. The null hypothesis tested was that the one-step self-etch adhesive does perform clinically equally well as the three-step etch-and-rinse adhesive. A total of 161 lesions in 26 patients were restored with Clearfil AP-X (Kuraray). The restorations were bonded either with the "all-in-one" adhesive Clearfil S3 Bond (Kuraray) or with the three-step etch-and-rinse adhesive Optibond FL (Kerr). The restorations were evaluated at baseline and after 6 months, 1 and 2 years, regarding their retention, marginal adapation, marginal discoloration, caries occurrence, preservation of tooth vitality and post-operative sensivity. Retention loss, severe marginal defects and/or discoloration that needed intervention (repair or replacement) and the occurrence of caries were considered as clinical failures. The recall rate at 2 years was 93.8%. Only one Clearfil S3 Bond restoration was lost at the 2-year recall. All other restorations were clinically acceptable. The number of restorations with defect-free margins decreased severely during the 2-year study period (to 6.7% and 25.3% for Clearfil S3 Bond and Optibond FL, respectively). The Clearfil S3 Bond restorations presented significantly more small marginal defects at the enamel side than the Optibond FL restorations (Clearfil S3 Bond: 93.3%; Optibond FL: 73.3%; p = 0.000). Superficial marginal discoloration increased in both groups (to 53.3% and 36% for Clearfil S3 Bond and Optibond FL, respectively) and was also more pronounced in the Clearfil S3 Bond group (p = 0.007). After 2 years, the simplified one-step self-etch adhesive Clearfil S3 Bond and the three-step etch-and-rinse adhesive Optibond FL were clinically equally successful, even though both adhesives were characterized by progressive degradation in marginal

  13. Typing of clinical Mycobacterium avium complex strains cultured during a 2-year period in Denmark by using IS1245

    DEFF Research Database (Denmark)

    Bauer, Jeanett; Andersen, Åse B.; Askgaard, Dorthe;

    1999-01-01

    In the present study restriction fragment length polymorphism analyses with the recently described insertion sequence IS1245 as a probe was performed with clinical Mycobacterium avium complex strains cultured in Denmark during a 2-year period. The overall aim of the study was to disclose potential...... as potting soil) and veterinary samples were found to contain viable M avium isolates belonging to genotypes also found in humans....

  14. Clinical characteristics and therapeutic response in patients with Burning Mouth Syndrome: accompanying 2 years

    Directory of Open Access Journals (Sweden)

    Vanessa Juliana Gomes CARVALHO

    Full Text Available Abstract Introduction Burning Mouth Syndrome (BMS is a condition characterized by burning symptom of the oral mucosa in the absence of clinical signs. Its etiology is still unknown and, and to date there is no effective treatment. Purpose The aim of this study was to evaluate patients with BMS profile and the therapies results in a retrospective study. Material and method Clinical and therapeutic data were collected from records of patients with BMS diagnosed between January 2013 to April 2015 at the Clinic of Stomatology Clinic, Faculdade de Odontologia of Universidade de São Paulo, according to the criteria established by the International Headache Society in 2013. The therapies used for BMS control were also evaluated. Result Twelve patients were diagnosed with BMS at this period. All of them were women with a mean age of 61.18 years and the apex of the tongue was the most common affected site and the duration of the burning sensation ranged from 6 months to 25 years. Many therapies were prescribed for BMS control, such as topical capsaicin, topical clonazepan, low level laser therapy and homeopathy. Among the established therapies, capsaicin has immediate effect in reducing symptoms. Conclusion The present study showed that the challenges towards an effective treatment for BMS are varied and are mainly related to the lack knowing of the pathogenesis of this disease. The demographic profile of patients studied here was similar to that described in the available literature, however, the variables represented by secondary symptoms (medical history, anxiety and depression levels may be modifying factors of therapeutic response and the pathogenesis of the disease itself.

  15. Clinical and biologic factors related to oral implant failure: a 2-year follow-up study.

    Science.gov (United States)

    Moheng, Patrick; Feryn, Jean-Marc

    2005-09-01

    The purpose of this study is to evaluate urinary biomarkers of bone formation and resorption as predictive factors for oral implant failure, and to contribute to the knowledge of factors related to oral implant failure. A total of 93 patients between 18 and 85 years old, with an indication of oral implant, were eligible in this 2-year prospective, open, and nonrandomized study. Patients who had bone graft before implantation or presented with prosthetic difficulties (implant-to-crown ratio coating. Serum osteocalcin, and urinary pyridinoline and deoxypyridinoline were measured, together with bone density at implant location. The primary endpoint (implant failure) was the implant removal (radiographic evidence of peri-implant bone loss and/or pockets). Factors related to implant failure were analyzed using multilevel logistic regression models to consider within-patient effects. Of the 93 patients included, 61% were female, and 16% were current smokers. A total of 266 oral implants were placed and analyzed, with a mean number of 3.1 implants by patient. Eleven and 15% of bone locations scored at D1 and D4, respectively, for the Misch bone density scoring. The majority of implants (72%) were placed more than 3 months after tooth extraction, using a Frialit-2 system in 73% of cases. The mean of osteocalcin was 17.3 (+/-9.4) ng/L; those of pyridinoline and deoxypyridinoline were 33.2 (+/-15.8) and 10.2 (+/-11.9) mmol per creatinine mmol, respectively. At one-year, 95.5% (95% confidence interval 92.5-97.5) of implants have not been removed. One year later, no further implant failed. In both univariate and multivariate analysis, osteocalcin, pyridinoline, and deoxypyridinoline were not significant predictive factors of oral implant failure. In multilevel logistic regression analysis, only tobacco consumption and single-tooth replacement or removable prosthesis were independent and significant predictive factors of oral implant failure. Serum osteocalcin, and urinary

  16. CAD/CAM Zirconia vs. slip-cast glass-infiltrated Alumina/Zirconia all-ceramic crowns: 2-year results of a randomized controlled clinical trial

    Directory of Open Access Journals (Sweden)

    Murat Cavit Çehreli

    2009-02-01

    Full Text Available The aim of this randomized controlled clinical trial was to compare the early clinical outcome of slip-cast glass-infiltrated Alumina/Zirconia and CAD/CAM Zirconia all-ceramic crowns. A total of 30 InCeram® Zirconia and Cercon® Zirconia crowns were fabricated and cemented with a glass ionomer cement in 20 patients. At baseline, 6-month, 1-year, and 2-year recall appointments, Californian Dental Association (CDA quality evaluation system was used to evaluate the prosthetic replacements, and plaque and gingival index scores were used to explore the periodontal outcome of the treatments. No clinical sign of marginal discoloration, persistent pain and secondary caries was detected in any of the restorations. All InCeram® Zirconia crowns survived during the 2-year period, although one nonvital tooth experienced root fracture coupled with the fracture of the veneering porcelain of the restoration. One Cercon® Zirconia restoration fractured and was replaced. According to the CDA criteria, marginal integrity was rated excellent for InCeram® Zirconia (73% and Cercon® Zirconia (80% restorations, respectively. Slight color mismatch rate was higher for InCeram® Zirconia restorations (66% than Cercon® Zirconia (26% restorations. Plaque and gingival index scores were mostly zero and almost constant over time. Time-dependent changes in plaque and gingival index scores within and between groups were statistically similar (p>0.05. This clinical study demonstrates that single-tooth InCeram® Zirconia and Cercon® Zirconia crowns have comparable early clinical outcome, both seem as acceptable treatment modalities, and most importantly, all-ceramic alumina crowns strengthened by 25% zirconia can sufficiently withstand functional load in the posterior zone.

  17. [Recanalization of the peripheral arteries by laser thermal balloon angioplasty. 2 years of clinical experience].

    Science.gov (United States)

    Riambau Alonso, V; Masotti Centol, M; Latorre Vilallonga, J; Viver Manresa, E; Crexells Figueres, C; Oriol Palou, A

    1991-01-01

    Laser angioplasty represents an attractive alternative to overcome the limitations of balloon angioplasty. We describe our results with laser thermal balloon angioplasty (LTBA) in the treatment of atherosclerosis obliterans in the lower limbs after two years clinical follow up. We also analyse the influence of lesion characteristics on immediate results. Thirty seven patients (34 men), whose mean age was 58 +/- 9 years, were included in this study. Occlusive arterial disease (Fontaine stage II-IV), with 39 significant haemodynamic arterial lesions were present in all of them. Ankle/brachial Doppler index was O,51 +/- 0,17. Eighteen lesions were located in the iliac area (13 stenoses 2,3 +/- 1 cm of length and 5 occlusions 4,2 +/- 3 cm) and 21 lesions in femoro-popliteal area (5 stenoses 2,6 +/- 2 cm and 16 occlusions 5,7 +/- 3 cm). A percutaneous procedure was used in 38 cases and only in one case a femoral dissection was necessary. The laser source was argon in 26 cases and Nd-YAG in 13. The overall immediate angiographic and clinical success was 85% (89% in iliac lesions and 81% in femoropopliteal lesions; 100% in stenoses and 70% in occlusions). The presence of occlusion (p less than 0,01) and/or calcium (p less than O,05) influenced negatively the immediate results. No major complications were observed. Seven (17%) minor complications occurred, but no emergency surgery was necessary. The ankle/brachial Doppler index after treatment was 0,82 +/- 0,21. Cumulative clinical patency was 91% for successfully treated patients after two years follow up. We conclude that LTBA represents an effective and less aggressive way to treat atherosclerosis obliterans.(ABSTRACT TRUNCATED AT 250 WORDS)

  18. 全关节镜下肌腱重建与切开腓韧带重建治疗膝关节后外旋转不稳定的对比%Arthroscopic all-inside reconstruction for posterior cruciate ligament and popliteus tendon compared with popliteofibular ligament reconstruction:clinical outcome of minimum 2-year follow-up

    Institute of Scientific and Technical Information of China (English)

    张辉; 刘心; 洪雷; 耿向苏; 冯华

    2016-01-01

    Objective:To describe the clinical results of a one-stage operation for posterior cruciate ligament reconstruction and a posterolateral corner reconstruction of popliteus tendon reconstruction,com-pared with an open popliteofibular ligament reconstruction.Methods:Our study included 33 patients who had undergone posterior cruciate ligament reconstruction with use of an achilles tendon-bone allograft and posterolateral corner reconstruction with arthroscopic anatomical reconstruction of popliteus tendon or open reconstruction of popliteofibular ligament.The patients were assessed for knee instability with use of the dial test at 30°and 90°,together with posterior stress radiography and KT-1000 measurement.Re-sults:The mean time of follow-up was more than 2 years.At the final follow-up evaluation,the tibial posterior translation as measured by stress radiography at 90°of knee flexion,the anterior-posterior trans-lation as measured by KT-1000,and the external rotation of tibia as measured by dial test were reduced postoperatively (P0.05).The final flexion losses were 3.33°±4.88°and 3.06°±3.38°for the two groups.Conclusion:Combined with posterior cruciate ligament reconstruction,anatomical posterolateral corner reconstruc-tion of the popliteus tendon and open reconstruction of popliteofibular ligament showed similar out-comes.This study demonstrated that both posterolateral corner reconstruction techniques were a reliable alternative method in addressing posterolateral corner and posterior cruciate ligament insufficiency of the knee.%目的:对比全关节镜下肌腱重建技术和切开腓韧带重建技术治疗膝关节后外复合体损伤的临床随访结果。方法:2003年8月至2010年12月就诊于北京积水潭医院的33例膝关节后交叉韧带损伤合并A型后外复合体损伤的患者,对所有患者行后交叉韧带重建和后外复合体重建手术(15例全关节镜下肌腱重建,18例切开的腓韧带重建

  19. 3D quantification of clinical marginal and internal gap of porcelain laminate veneers with minimal and without tooth preparation and 2-year clinical evaluation.

    Science.gov (United States)

    Karagözoğlu, İrem; Toksavul, Suna; Toman, Muhittin

    2016-01-01

    The aims of this clinical study were to compare internal three-dimensional (3D) adaptation of porcelain laminate veneers (PLV) with minimal tooth preparation and without tooth preparation (prepless) and to evaluate the clinical outcomes at baseline and following 6, 12, and 24 months after luting. Thirty-one prepless PLV and 31 PLV with minimal tooth preparation were fabricated using lithium disilicate glass-ceramic material and placed in 12 patients (8 women, 4 men; 18 to 40 years old). All PLV were luted with an adhesive luting system (Variolink veneer). A silicone replica was obtained to measure internal adaptation of each PLV using a low viscosity polyvinyl siloxane impression material just before luting. Silicone replicas were scanned in x-ray micro computerized tomography (micro CT). Clinical evaluations took place at baseline (2 days after luting) and following 6, 12, and 24 months after luting. Marginal integrity, marginal discoloration, secondary caries, tooth sensitivity, and fracture were evaluated following FDI criteria. Replica scores were analyzed using Mann-Whitney U and Student's t test (α = .05). Kaplan-Meier statistical analysis was done for the survival rate of PLV. FDI criteria scores were analyzed using Pearson's chi-square test (α = .05). The median marginal gaps for PLV-without-tooth-preparation and PLV-with-minimal-tooth-preparation groups were 100 μm and 140 μm respectively. There was a statistically significant difference between the two groups with respect to marginal gap (P = .04). The mean internal adaptation for the PLV-without-tooth-preparation group was 217.17 ± 54.72 μm, and was 170.67 ± 46.54 μm for the PLV-with-minimaltooth- preparation group. There was a statistically significant difference between the two groups (P = .001). Based on FDI criteria, 100% of the PLV were rated satisfactory during the 2-year period. In this in-vivo study, mean and median values of marginal gap and internal adaptation for PLV with minimal tooth

  20. Transforaminal lumbar interbody fusion (TLIF) versus posterolateral instrumented fusion (PLF) in degenerative lumbar disorders: a randomized clinical trial with 2-year follow-up.

    Science.gov (United States)

    Høy, Kristian; Bünger, Cody; Niederman, Bent; Helmig, Peter; Hansen, Ebbe Stender; Li, Haisheng; Andersen, Thomas

    2013-09-01

    The aim of the present study was to analyze outcome, with respect to functional disability, pain, fusion rate, and complications of patients treated with transforaminal lumbar interbody fusion (TLIF) in compared to instrumented poserolateral fusion (PLF) alone, in low back pain. Spinal fusion has become a major procedure worldwide. However, conflicting results exist. Theoretical circumferential fusion could improve functional outcome. However, the theoretical advantages lack scientific documentation. Prospective randomized clinical study with a 2-year follow-up period. From November 2003 to November 2008 100 patients with severe low back pain and radicular pain were randomly selected for either posterolateral lumbar fusion [titanium TSRH (Medtronic)] or transforaminal lumbar interbody fusion [titanium TSRH (Medtronic)] with anterior intervertebral support by tantalum cage (Implex/Zimmer). The primary outcome scores were obtained using Dallas Pain Questionnaire (DPQ), Oswestry disability Index, SF-36, and low back pain Rating Scale. All measures assessed the endpoints at 2-year follow-up after surgery. The overall follow-up rate was 94 %. Sex ratio was 40/58. 51 patients had TLIF, 47 PLF. Mean age 49(TLIF)/45(PLF). No statistic difference in outcome between groups could be detected concerning daily activity, work leisure, anxiety/depression or social interest. We found no statistic difference concerning back pain or leg pain. In both the TLIF and the PLF groups the patients had significant improvement in functional outcome, back pain, and leg pain compared to preoperatively. Operation time and blood loss in the TLIF group were significantly higher than in the PLF group (p fusion rates was detected. Transforaminal interbody fusion did not improve functional outcome in patients compared to posterolateral fusion. Both groups improved significantly in all categories compared to preoperatively. Operation time and blood loss were significantly higher in the TLIF group.

  1. Impact of baseline anti-cyclic citrullinated peptide-2 antibody concentration on efficacy outcomes following treatment with subcutaneous abatacept or adalimumab: 2-year results from the AMPLE trial.

    Science.gov (United States)

    Sokolove, Jeremy; Schiff, Michael; Fleischmann, Roy; Weinblatt, Michael E; Connolly, Sean E; Johnsen, Alyssa; Zhu, Jin; Maldonado, Michael A; Patel, Salil; Robinson, William H

    2016-04-01

    To examine whether baseline anti-cyclic citrullinated peptide-2 (CCP2) antibody status and concentration correlated with clinical outcomes in patients treated with abatacept or adalimumab on background methotrexate (MTX) in the 2-year AMPLE (Abatacept versus adaliMumab comParison in bioLogic-naïvE rheumatoid arthritis subjects with background MTX) study. In this exploratory analysis, anti-CCP2 antibody concentration was measured at baseline, and antibody-positive patients were divided into equal quartiles, Q1-Q4, representing increasing antibody concentrations. Clinical outcomes analysed by baseline anti-CCP2 status and quartile included change from baseline in disease activity and disability and remission rates. Baseline characteristics were generally comparable across quartiles and treatment groups. In both treatment groups, anti-CCP2 antibody-negative patients responded less well than antibody-positive patients. At year 2, improvements in disease activity and disability and remission rates were similar across Q1-Q3, but were numerically higher in Q4 in the abatacept group; in contrast, treatment effects were similar across all quartiles in the adalimumab group. In AMPLE, baseline anti-CCP2 positivity was associated with a better response for abatacept and adalimumab. Patients with the highest baseline anti-CCP2 antibody concentrations had better clinical response with abatacept than patients with lower concentrations, an association that was not observed with adalimumab. NCT00929864. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  2. Randomized Clinical Trial of a Self-Adhering Flowable Composite for Class I Restorations: 2-Year Results

    Directory of Open Access Journals (Sweden)

    J. Sabbagh

    2017-01-01

    Full Text Available Objectives. To compare the clinical performances of a self-adhering resin composite and a conventional flowable composite with a self-etch bonding system on permanent molars. The influence of using rubber dam versus cotton roll isolation was also investigated. Materials and Methods. Patients aged between 6 and 12 years and presenting at least two permanent molars in need of small class I restorations were selected. Thirty-four pairs of restorations were randomly placed by the same operator. Fifteen patients were treated under rubber dam and nineteen using cotton rolls isolation and saliva ejector. They were evaluated according to the modified USPHS criteria at baseline, 6 months, and 1 and 2 years by two independent evaluators. Results. All patients attended the two-year recall. For all measured variables, there was no significant difference between rubber dam and cotton after 2 years of restoration with Premise Flowable or Vertise Flow (p value > 0.05. The percentage of restorations scored alpha decreased significantly over time with Premise Flowable and Vertise Flow for marginal adaptation and surface texture as well as marginal discoloration while it did not vary significantly for color matching. After 2 years, Vertise Flow showed a similar behaviour to the Premise Flowable used with a self-adhesive resin system.

  3. 2-year outcome after biodegradable polymer sirolimus- and biolimus- eluting coronary stents.From the randomized SORT OUT VII trial

    DEFF Research Database (Denmark)

    Jensen, Lisette Okkels; Maeng, Michael; Raungaard, Bent

    2017-01-01

    : The 2-year pre-specified endpoint target lesion failure did not differ significantly between the sirolimus-eluting stent: 6.7% and the biolimus-eluting stent: 7.0% (rate ratio (RR) 0.94, 95% confidence interval (CI) 0.70-1.28). Definite stent thrombosis were numerically lower in the sirolimus...

  4. Effects of Conversion to a Bicarbonate/Lactate-Buffered, Neutral-pH, Low-GDP PD Regimen in Prevalent PD: A 2-Year Randomized Clinical Trial.

    Science.gov (United States)

    Farhat, Karima; Douma, Caroline E; Ferrantelli, E; Ter Wee, Pieter M; Beelen, Robert H J; van Ittersum, Frans J

    2017-01-01

    ♦ BACKGROUND: The use of pH-neutral peritoneal dialysis (PD) fluids low in glucose degradation products (GDP) may better preserve the peritoneal membrane and have fewer systemic effects. The effects of conversion from conventional to neutral-pH, low-GDP PD fluids in prevalent patients are unclear. Few studies on the role of neutral-pH, low-GDP PD have studied residual renal function, ultrafiltration, peritonitis incidence and technique failure, transport characteristics, and local and systemic markers of inflammation in prevalent PD patients. ♦ METHODS: In a multi-center open-label randomized clinical trial (RCT), we randomly assigned 40 of 78 stable continuous ambulatory PD (CAPD) and automated PD (APD) patients to treatment with bicarbonate/lactate, neutral-pH, low-GDP PD fluid (Physioneal; Baxter Healthcare Corporation, Deerfield, IL, USA) and compared them with 38 patients continuing their current standard lactate-buffered PD fluid (PDF) (Dianeal; Baxter Healthcare Corporation, Deerfield, IL, USA) during 2 years. Primary outcome was residual renal function (RRF) and ultrafiltration (UF) during peritoneal equilibration test (PET); peritonitis incidence was a secondary outcome. Furthermore, clinical parameters as well as several biomarkers in effluents and serum were measured. ♦ RESULTS: During follow-up, RRF did not differ between the groups. In the Physioneal group ultrafiltration (UF) during PET remained more or less stable (-20 mL [confidence interval (CI): -163.5 - 123.5 mL]; p = 0.7 over 24 months), whereas it declined in the Dianeal group (-243 mL [CI: -376.6 to -109.4 mL]; p GDP PD fluids, although there is a possibility that the study was underpowered to detect a difference. Decline in UF during standardized PET was lower after 2 years in the Physioneal group. Copyright © 2017 International Society for Peritoneal Dialysis.

  5. An observational study on surgically treated adult idiopathic scoliosis patients' quality of life outcomes at 1- and 2-year follow-ups and comparison to controls.

    Science.gov (United States)

    Theis, Jennifer C; Grauers, Anna; Diarbakerli, Elias; Savvides, Panayiotis; Abbott, Allan; Gerdhem, Paul

    2017-01-01

    Prospective data on health-related quality of life in patients with idiopathic scoliosis treated surgically as adults is needed. We compared preoperative and 1- and 2-year follow-up data in surgically treated adults with idiopathic scoliosis with juvenile or adolescent onset. Results were compared to untreated adults with scoliosis and population normative data. A comparison of preoperative and 1- and 2-year follow-up data of 75 adults surgically treated for idiopathic scoliosis at a mean age of 28 years (range 18 to 69) from a prospective national register study, as well as a comparison with age- and sex-matched data from 75 untreated adults with less severe scoliosis and 75 adults without scoliosis, was made. Outcome measures were EuroQol-5 dimensions (EQ-5D) and Scoliosis Research Society (SRS)-22r questionnaire. In the surgically treated, EQ-5D and SRS-22r scores had statistically significant improvements at both 1- and 2-year follow-ups (all p  year follow-up was large (r = -0.54) and small-medium (r = -0.20) at 2-year follow-up. The effect size of surgery on SRS-22r outcomes was medium-large at 1- and 2-year follow-ups (r = -0.43 and r = -0.42 respectively). At the 2-year follow-up, the EQ-5D score and the SRS-22r subscore were similar to the untreated scoliosis group (p = 0.56 and p = 0.91 respectively), but lower than those in the adults without scoliosis (p year follow-up, approaching the health-related quality of life of untreated individuals with less severe scoliosis, but remain lower than normative population data.

  6. Effects of Cognitive Enhancement Therapy on Employment Outcomes in Early Schizophrenia: Results from a 2-Year Randomized Trial

    Science.gov (United States)

    Eack, Shaun M.; Hogarty, Gerard E.; Greenwald, Deborah P.; Hogarty, Susan S.; Keshavan, Matcheri S.

    2011-01-01

    Objective: To examine the effects of psychosocial cognitive rehabilitation on employment outcomes in a randomized controlled trial for individuals with early course schizophrenia. Method: Early course schizophrenia outpatients (N = 58) were randomly assigned to cognitive enhancement therapy (CET) or an enriched supportive therapy (EST) control and…

  7. 2 Year Neurodevelopmental and Intermediate Perinatal Outcomes in Infants With Very Preterm Fetal Growth Restriction (TRUFFLE) : A Randomised Trial

    NARCIS (Netherlands)

    Lees, Christoph C.; Marlow, Neil; van Wassenaer-Leemhuis, Aleid; Arabin, Birgit; Bilardo, Caterina M.; Brezinka, Christoph; Calvert, Sandra; Derks, Jan B.; Diemert, Anke; Duvekot, Johannes J.; Ferrazzi, Enrico; Frusca, Tiziana; Ganzevoort, Wessel; Hecher, Kurt; Martinelli, Pasquale; Ostermayer, Eva; Papageorghiou, Aris T.; Schlembach, Dietmar; Schneider, K. T. M.; Thilaganathan, Baskaran; Todros, Tullia; Valcamonico, Adriana; Visser, Gerard H. A.; Wolf, Hans

    2015-01-01

    There is no consensus on the best methods to monitor fetal growth restriction or to trigger delivery. Previous studies have suggested that the abnormal ductus venosus (DV) pulsatility index is the best discriminating variable for neonatal outcome. This study hypothesized that changes in the fetal DV

  8. Effects of Cognitive Enhancement Therapy on Employment Outcomes in Early Schizophrenia: Results from a 2-Year Randomized Trial

    Science.gov (United States)

    Eack, Shaun M.; Hogarty, Gerard E.; Greenwald, Deborah P.; Hogarty, Susan S.; Keshavan, Matcheri S.

    2011-01-01

    Objective: To examine the effects of psychosocial cognitive rehabilitation on employment outcomes in a randomized controlled trial for individuals with early course schizophrenia. Method: Early course schizophrenia outpatients (N = 58) were randomly assigned to cognitive enhancement therapy (CET) or an enriched supportive therapy (EST) control and…

  9. Similar group mean scores, but large individual variations, in patient-relevant outcomes over 2 years in meniscectomized subjects with and without radiographic knee osteoarthritis

    DEFF Research Database (Denmark)

    Paradowski, Przemyslaw T; Englund, Martin; Roos, Ewa M.;

    2004-01-01

    or individual levels. Such information is needed for identification of study cohorts and planning of clinical trials. The aim of the study was, thus, to assess the variation in pain and function on group and individual level over 2 years in previously meniscectomized individuals with and without radiographic...

  10. Cementless anatomical prosthesis for the treatment of 3-part and 4-part proximal humerus fractures: cadaver study and prospective clinical study with minimum 2 years followup

    Directory of Open Access Journals (Sweden)

    Obert Laurent

    2016-01-01

    Full Text Available Introduction: The purpose of this study was to evaluate the functional and radiological outcomes of a cementless, trauma-specific locked stem for 3- and 4-part proximal humeral fractures. Materials and methods: This study consisted of two parts: a cadaver study with 22 shoulders and a multicenter prospective clinical study of 23 fracture patients evaluated at least 2 years after treatment. In the cadaver study, the locked stem (HumelockTM, FX Solutions and its instrumentation were evaluated. In the clinical study, five senior surgeons at four different hospitals performed the surgical procedures. An independent surgeon evaluated the patients using clinical (Constant score, QuickDASH and radiological (X-rays, CT scans outcome measures. Results: The cadaver study allowed us to validate the height landmarks relative to the pectoralis major tendon. In the clinical study, at the review, abduction was 95° (60–160, forward flexion was 108° (70–160, external rotation (elbow at body was 34° (0–55, the QuickDASH was 31 (4.5–59, the overall Constant score was 54 (27–75, and the weighted Constant score was 76 (31.5–109. Discussion: This preliminary study of hemiarthroplasty (HA with a locked stem found results that were at least equivalent to published series. As all patients had at least a 2-year follow-up, integration of the locked stem did not cause any specific complications. These results suggest that it is possible to avoid using cement when hemiarthroplasty is performed for the humeral stem. This implant makes height adjustment and transosseous suturing of the tuberosities more reproducible.

  11. Clinical Manifestations of Nontyphoid Salmonellosis in Children Younger than 2 Years Old—Experiences of a Tertiary Hospital in Southern Taiwan

    Directory of Open Access Journals (Sweden)

    I-Fei Huang

    2012-06-01

    Conclusion: The clinical manifestations of nontyphoid salmonellosis are more severe in younger children <2 years of age than older children. Local susceptibility patterns could serve as a guide for the prescription of antibiotics by clinicians.

  12. Responsiveness of Clinical Outcome Measures

    DEFF Research Database (Denmark)

    Lauridsen, Henrik Hein

    to condition alterations in PrS patients and should be added as an outcome measure to standard questionnaires used serially. The prospective acceptable outcome method offers a benchmark by which clinicians can balance any mismatch between what are acceptable outcomes to the patient with what is realistically......, the most commonly used retrospective method to establish the MCID has inherent methodological flaws. Perhaps it would be more prudent to ask LBP patients what is an acceptable result of the treatment before it begins? Objectives The overall objective was to establish the responsiveness and MCID in specific...... subgroups of patients with LBP. In addition, we explored whether low back pain patients were able to determine an acceptable treatment outcome before it began. Methods The responsiveness in subgroups study. An extensive cross-cultural adaptation and validation of the ODI was carried out on patients seen...

  13. Clinical Outcome Measures in Chiari I Malformation.

    Science.gov (United States)

    Yarbrough, Chester K; Greenberg, Jacob K; Park, Tae Sung

    2015-10-01

    Chiari malformation type 1 (CM-I) is a common and often debilitating neurologic disease. Reliable evaluation of treatments has been hampered by inconsistent use of clinical outcome measures. A variety of outcome measurement tools are available, although few have been validated in CM-I. The recent development of the Chicago Chiari Outcome Scale and the Chiari Symptom Profile provides CM-I-specific instruments to measure outcomes in adults and children, although validation and refinement may be necessary.

  14. The use of temporary vascular shunts in military extremity wounds: a preliminary outcome analysis with 2-year follow-up.

    Science.gov (United States)

    Borut, L T Jeffrey; Acosta, Capt José A; Tadlock, L C D R Matthew; Dye, Judy L; Galarneau, Michael; Elshire, Capt Donnel

    2010-07-01

    The use of temporary vascular shunts (TVS)s in the management of wartime extremity vascular injuries has received an increasing amount of attention. However, the overall impact of this adjunct remains incompletely defined. The objective of this study is to characterize outcomes of those patients who suffered wartime extremity vascular injuries managed with TVSs. This is a retrospective review of the Navy and Marine Corps Combat Trauma Registry examining peripheral vascular injuries treated during the military conflicts in the Middle East. Patient demographics, injury severity score, mechanism of injury, and vessels injured were recorded. Operative reports were reviewed for use of TVSs, type of definitive repair, the need for amputation, and survival. Eighty patients were included. Forty-six (57%) had TVSs placed and 34 (43%) underwent repair at initial presentation. The mean injury severity score for the TVS group and the non-TVS groups were 15.0 +/- 5.05 and 12.9 +/- 10.18, respectively, (p = 0.229). There were a total of 13 amputations, 6 (13%) in the TVS group and 7 (21%) in the non-TVS group (p = 0.38). There was no difference in amputation rates between either group. There were no recorded mortalities in either group. Median patient follow-up was 24.5 months (range, 3-48 months). This study demonstrates the importance and utility of TVSs in the management of wartime extremity vascular injury. When used to restore perfusion to an injured extremity, there seems to be no adverse effects or overall increase in limb loss rates and therefore a useful adjunct in the surgery for limb salvage.

  15. Psychosocial outcomes in patients with recurrent major depressive disorder during 2 years of maintenance treatment with venlafaxine extended release

    Science.gov (United States)

    Trivedi, Madhukar H.; Dunner, David L.; Kornstein, Susan G.; Thase, Michael E.; Zajecka, John M.; Rothschild, Anthony J.; Friedman, Edward S.; Shelton, Richard C.; Keller, Martin B.; Kocsis, James H.; Gelenberg, Alan

    2013-01-01

    Background Psychosocial outcomes from the Prevention of Recurrent Episodes of Depression with Venlafaxine ER for Two Years (PREVENT) study were evaluated. Methods Adult outpatients with recurrent major depressive disorder (MDD) and response or remission following 6-month continuation treatment with venlafaxine extended release (ER) were randomized to receive venlafaxine ER or placebo for 1 year. Patients without recurrence on venlafaxine ER during year 1 were randomized to venlafaxine ER or placebo for year 2. Psychosocial functioning was assessed using the Quality of Life Enjoyment and Satisfaction Questionnaire—Short Form (Q-LES-Q), Life EnjoymentScale—Short Version (LES-S), Social Adjustment Scale—Self-Report (SAS-SR) total and individual factors, Short Form Health Survey (SF-36) (vitality, social functioning, and role function-emotional items), and Longitudinal Interval Follow-up Evaluation (LIFE). Results At year 1 end, better overall psychosocial functioning was seen among patients randomly assigned to venlafaxine ER (n=129) vs placebo (n=129), with significant differences at end point on SF-36 role function-emotional, Q-LES-Q, and SAS-SR total, and work, house work, social/leisure, and extended-family factor scores (p≤0.05). At year 2 end, significant differences favored venlafaxine ER (n=43) vs placebo (n=40)on SF-36 vitality and rolefunction-emotional, Q-LES-Q, LES-S, LIFE, and SAS-SR total, social/leisure, and extended-family factor scores (p≤0.05). Limitations Patients with chronic MDD or treatment resistance were excluded and long-term specialist care was a financial incentive for treatment compliance. Discontinuation-related adverse events may have compromised the integrity of the treatment blind. Conclusions For patients with recurrent MDD, 2 years’ maintenance therapy with venlafaxine ER may improve psychosocial functioning vs placebo. PMID:20510459

  16. Outcome and structural integrity of rotator cuff after arthroscopic treatment of large and massive tears with double row technique: a 2-year followup.

    Science.gov (United States)

    Carbonel, Ignacio; Martínez, Angel A; Aldea, Elisa; Ripalda, Jorge; Herrera, Antonio

    2013-01-01

    Purpose. The purpose of this study was to evaluate the functional outcome and the tendon healing after arthroscopic double row rotator cuff repair of large and massive rotator cuff tears. Methods. 82 patients with a full-thickness large and massive rotator cuff tear underwent arthroscopic repair with double row technique. Results were evaluated by use of the UCLA, ASES, and Constant questionnaires, the Shoulder Strength Index (SSI), and range of motion. Follow-up time was 2 years. Magnetic resonance imaging (MRI) studies were performed on each shoulder preoperatively and 2 years after repair. Results. 100% of the patients were followed up. UCLA, ASES, and Constant questionnaires showed significant improvement compared with preoperatively (P < 0.001). Range of motion and SSI in flexion, abduction, and internal and external rotation also showed significant improvement (P < 0.001). MRI studies showed 24 cases of tear after repair (29%). Only 8 cases were a full-thickness tear. Conclusions. At two years of followup, in large and massive rotator cuff tears, an arthroscopic double row rotator cuff repair technique produces an excellent functional outcome and structural integrity.

  17. Outcome and Structural Integrity of Rotator Cuff after Arthroscopic Treatment of Large and Massive Tears with Double Row Technique: A 2-Year Followup

    Directory of Open Access Journals (Sweden)

    Ignacio Carbonel

    2013-01-01

    Full Text Available Purpose. The purpose of this study was to evaluate the functional outcome and the tendon healing after arthroscopic double row rotator cuff repair of large and massive rotator cuff tears. Methods. 82 patients with a full-thickness large and massive rotator cuff tear underwent arthroscopic repair with double row technique. Results were evaluated by use of the UCLA, ASES, and Constant questionnaires, the Shoulder Strength Index (SSI, and range of motion. Follow-up time was 2 years. Magnetic resonance imaging (MRI studies were performed on each shoulder preoperatively and 2 years after repair. Results. 100% of the patients were followed up. UCLA, ASES, and Constant questionnaires showed significant improvement compared with preoperatively (P<0.001. Range of motion and SSI in flexion, abduction, and internal and external rotation also showed significant improvement (P<0.001. MRI studies showed 24 cases of tear after repair (29%. Only 8 cases were a full-thickness tear. Conclusions. At two years of followup, in large and massive rotator cuff tears, an arthroscopic double row rotator cuff repair technique produces an excellent functional outcome and structural integrity.

  18. Joint unloading implant modifies subchondral bone trabecular structure in medial knee osteoarthritis: 2-year outcomes of a pilot study using fractal signature analysis

    Directory of Open Access Journals (Sweden)

    Miller LE

    2015-01-01

    Full Text Available Larry E Miller,1,2 Miki Sode,3 Thomas Fuerst,3 Jon E Block2 1Miller Scientific Consulting, Inc., Asheville, NC, USA; 2The Jon Block Group, San Francisco, CA, USA; 3Bioclinica, Newark, CA, USA Background: Knee osteoarthritis (OA is largely attributable to chronic excessive and aberrant joint loading. The purpose of this pilot study was to quantify radiographic changes in subchondral bone after treatment with a minimally invasive joint unloading implant (KineSpring® Knee Implant System.Methods: Nine patients with unilateral medial knee OA resistant to nonsurgical therapy were treated with the KineSpring System and followed for 2 years. Main outcomes included Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC pain, function, and stiffness subscores and independent core laboratory determinations of joint space width and fractal signature of the tibial cortex.Results: WOMAC scores, on average, improved by 92% for pain, 91% for function, and 79% for stiffness over the 2-year follow-up period. Joint space width in the medial compartment of the treated knee significantly increased from 0.9 mm at baseline to 3.1 mm at 2 years; joint space width in the medial compartment of the untreated knee was unchanged. Fractal signatures of the vertically oriented trabeculae in the medial compartment decreased by 2.8% in the treated knee and increased by 2.1% in the untreated knee over 2 years. No statistically significant fractal signature changes were observed in the horizontally oriented trabeculae in the medial compartment or in the horizontal or vertical trabeculae of the lateral compartment in the treated knee.Conclusion: Preliminary evidence suggests that the KineSpring System may modify knee OA disease progression by increasing joint space width and improving subchondral bone trabecular integrity, thereby reducing pain and improving joint function. Keywords: disease modification, KineSpring, joint space, pain, trabecular

  19. FINE NEEDLE ASPIRATION CYTOLOGY OF BREAST LUMPS WITH CLINICAL AND HISTOPATHOLOGICAL CORRELATION: A 2 YEAR STUDY IN GWALIOR, INDIA

    Directory of Open Access Journals (Sweden)

    Jyoti Priyadarshini

    2015-07-01

    Full Text Available BACKGROUND : Breast Lump is the commonest presenting symptom in various types of Breast lesions ranging from inflammation to carcinoma . Some lesions are common in young females while others in elderly age group. Early presentation and prompt diagnosis is essential to relieve anxiety of non - neoplastic conditions, and in case of carcinoma, it can save the patient from metastases. Breast ca rcinoma is the most common malignant tumour and the leading cause of death from cancer in women. Now - a - days, FNAC is being performed as a pre - operative test to evaluate breast lump. FNAC is simple OPD procedure, safe, economical and reliable. AIM AND OBJECTIVE: The main objective of this hospital based study was to find out the prevalence and pattern of breast lumps in female and male patients in Greater Gwalior region. METHOD S : A total of 500 patients presenting with lump in Cytopathology section of D epartment of Pathology, G. R. Medical College were included. The study was done over a period of 2 years from 1 st Oct. 2012 to 30 th Sept. 2014 . History and Clinical findings were recorded. Patients with palpable lump were only included in the study. Fine n eedle aspiration was done. MGG stained slides were examined by cytopathologist. Histopathology was done in suspicious cases. RESULTS: Out of 500 cases , 360 cases (74% were benign, 20% malignant and 6% Inflammatory . Fibroadenoma was the commonest diagnosis with 57% of total cases, 50 cases (09% Fibroadenosis , 5 cases (1% lactating adenoma, 5 cases (1% Atypical Ductal Hyperplasia and 1% cases of Duct Papilloma were reported. 80% Breast lumps were benign. 20% (100 cases of Ductal Cell carcinoma including a case of medullary carcinoma and Apocrine carcinoma each. Amongst the patients with lump, benign to malignant disease ratio was 4:1 . CONCLUSION: FNAC serves as a rapid, economical, and reliable tool for the diagnosis of palpable breast lesions because the cytopathological examination of these

  20. Clinical and radiological investigations of mandibular overdentures supported by conventional or mini-dental implants: A 2-year prospective follow-up study.

    Science.gov (United States)

    Temizel, Sonay; Heinemann, Friedhelm; Dirk, Cornelius; Bourauel, Christoph; Hasan, Istabrak

    2017-02-01

    Conventional dental implants are not applicable in the mandibular interforaminal region if bone volume is limited. Mini-dental implants offer an alternative means of supporting mandibular overdentures in a narrow residual ridge, without additional surgery. The purpose of this nonrandomized clinical trial was to compare the ability of mini-dental implants with that of conventional dental implants in supporting mandibular overdentures during a 2-year clinical follow-up. Bone quality, bone resorption, implant stability, and oral health were assessed radiographically. A total of 32 participants with edentulism were included. Twenty-two participants (99 implants) received 4 to 5 mini-dental implants (diameter: 1.8-2.4 mm; length: 13-15 mm, study group), and 10 participants (35 implants) received 2 to 4 conventional dental implants (diameter: 3.3-3.7 mm; length: 11-13 mm, control group). The selection of the participants in the study or control group was based on the available bone volume in the mandible. The selection was not randomized. The density of cortical bone thickness was measured in Hounsfield units (HU) from computed tomography data, and patients were followed for 2 years. The participants were examined 3, 6, 12, and 24 months after surgery. Primary stability immediately after the insertion of dental implants (Periotest), secondary stability 6 months after implantation, modified plaque, bleeding on probing indices, and probing depth were measured and analyzed statistically (α=.05). The mean HU value 6 months after implantation in the participants who received mini-dental implants was significantly (P=.035) higher (1250 HU) than that in the participants who received conventional dental implants (1100 HU). The probing depths around the conventional dental implants (1.6 and 1.8 mm, respectively) were significantly higher than those around the mini-dental implants (1.3 and 1.2 mm, respectively) 12 and 24 months after surgery, respectively (Pdental implants were

  1. Evaluation of the XIENCE V everolimus eluting coronary stent system in the Asian population of the SPIRIT V single arm study. 2-year clinical follow-up data.

    Science.gov (United States)

    Kaul, Upendra; Patel, Tejas M; Zambahari, Robaayah; Mullasari, Ajit S; Bahl, Vinay K; Stuteville, Marrianne; Dorange, Cécile; Veldhof, Susan; Grube, Eberhard

    2011-01-01

    Asian patients have a uniquely high risk for heart disease compared to other ethnicities. Past drug eluting stent trials have examined mainly populations of European heritage. As a significant proportion of the real world population in the SPIRIT V single arm study is Asian, the study provides insight into how this population responds to stenting with the XIENCE V Everolimus Eluting Coronary Stent (EES). 2,700 patients were enrolled at 93 sites in Europe, Asia Pacific and Canada between November 2006 and November 2007. 698 (26%) patients were recruited from Asian sites in India, China, Hong Kong, Malaysia, Singapore and Thailand. De novo coronary artery lesions of all patients were to be treated with up to 4 planned EES. Up to 2 year follow-up, major adverse cardiac events, myocardial infarction and target lesion revascularization rates were lower in the Asian subgroup than in the non-Asian subgroup. These results were mainly driven by better clinical outcomes in the Indian population. All populations showed similar low stent thrombosis rates. These findings demonstrate the safety and efficacy of the EES when used in a real-world Asian population, known to be at higher risk for heart disease.

  2. Responsiveness of Clinical Outcome Measures

    DEFF Research Database (Denmark)

    Lauridsen, Henrik Hein

    Rating Scale is recommended. The MCID was more or less stable across subgroups for most instruments and increased monotonously with baseline condition severity in PrS and LBP patients only. The clinical question: “how are you now compared to when you started the treatment” seems to be most sensitive...... obtainable by a certain treatment. Chronic LBP patients seem to have a reasonable idea of an acceptable change in pain but overestimate change in functional and psychological /affective domains....

  3. Liposomal bupivacaine and clinical outcomes.

    Science.gov (United States)

    Tong, Yi Cai Isaac; Kaye, Alan David; Urman, Richard D

    2014-03-01

    In the multimodal approach to the management of postoperative pain, local infiltration and regional blocks have been increasingly utilized for pain control. One of the limitations of local anesthetics in the postoperative setting is its relatively short duration of action. Multivesicular liposomes containing bupivacaine have been increasingly utilized for their increased duration of action. Compared with bupivacaine HCl, local infiltration of liposomal bupivacaine has shown to have an increase in duration of action and causes delay in peak plasma concentration. In this article, we attempt to review the clinical literature surrounding liposomal bupivacaine and its evolving role in perioperative analgesia. This new bupivacaine formation may have promising implications in postoperative pain control, resulting in increased patient satisfaction and a decrease in both hospital stay and opioid-induced adverse events (AEs). Although more studies are needed, the preliminary clinical trials suggest that liposomal bupivacaine has predictable pharmacokinetics, a similar side effect profile compared with bupivacaine HCl, and is effective in providing increased postoperative pain control.

  4. OUTCOME OF CHILDREN AT 1-2 YEARS AND MATERNAL MORB IDITY AFTER CESAREAN SECTION VS VAGINAL BIRTH FOR BREECH PRESENTATION AT OR NEAR TERM

    Directory of Open Access Journals (Sweden)

    Jyoti Ramesh

    2013-02-01

    Full Text Available ABSTRACT: Back ground: In 2000 an international multicentric randomized co ntrol trial of planned vaginal delivery vs planned elective caesarea n section for uncomplicated term breech presentation confirmed that perinatal mortality and s erious neonatal morbidity were significantly lower in planned caesarean group. Seco ndary analysis of Term Breech Trial showed that prelabour caesarean and caesarean during early labour were associated with lowest adverse perinatal outcome due to labour or de livery and that vaginal delivery had the highest risk of adverse outcome AIMS: The purpose of this study is to determine the outco me of children at 1-2 years and maternal morbidity after caesarean section vs. vaginal birth for breech presentation at or near term. SETTINGS AND DESIGN: Prospective observational study from 1 st January 2008-30 th June 2009( 18 months at Institute of Maternal & Child Health , Govt. Medical College Kozhikode. METHODS AND MATERIAL: Outcome of 45 assisted breech deliveries during this period analyzed from case rec ords. 90 Cesarean deliveries during the same period randomly selected as control. STATISTICAL ANALYSIS USED: Data analyzed using SPSS version 16.0.Chi square test was used to compare the outcome. A p value <0.05 was considered to indicate statistical significance. RESULTS : Vaginal delivery group- Five minute Apgar <7 (p=0.019, NICU admission (p=0.00001(RR 4.71 , 95% CI 2.33 to 9.91,Neonatal morbidity (p=0.012RR 2.627,95% CI 1.216 to 5.678 , Prolonged hospitalisation (p=0.005 RR = 2.962 ,95% CI 1.354 to 6.478 statistically signific ant in vaginal delivery group .Caesarean Section group-Elective 30(33.3% Emergency 60(66.6% Neonatal complication( p=0.03 RR=2.57 ,95% CI 1.06 to 6.2, NICU admission ( p=0.01 3 RR=2.86 ,95% CI 1.21 to 6.76. were statistically significant in elective section grou p Maternal morbidity was not associated with type of CS p=0.2 RR = 1.39 ,95% CI 0.447 to 4.307. However the perinatal mortality was

  5. Assessment of clinical competence of medical students using the objective structured clinical examination: first 2 years' experience in Taipei Veterans General Hospital.

    Science.gov (United States)

    Huang, Chin-Chou; Chan, Cho-Yu; Wu, Chun-Lien; Chen, Ya-Lin; Yang, Hui-Wen; Huang, Chia-Chang; Chen, Chen-Huan; Huang, William J; Lee, Fa-Yauh; Lin, Shing-Jong; Chen, Jaw-Wen

    2010-11-01

    Competence-oriented education is currently the mainstream method of teaching clinical medical education. The objective structured clinical examination (OSCE) is a widely employed and accepted tool to measure the clinical competence of medical students. We describe the first 2 years' experience of OSCE in Taipei Veterans General Hospital. At Taipei Veterans General Hospital, every 7(th)-year medical student has taken the OSCE since 2006. There were 15 stations in the first 2 years' OSCEs. In years 1 and 2, 133 and 132 students were assessed by the OSCE, respectively. The content of the OSCE included internal medicine, surgery, pediatrics, obstetrics and gynecology, communication, and emergency training. All categories and results of examinees' evaluation at each station were recorded inclusively and compared statistically. The average scores of students from the 15 stations ranged from 47.7 ± 16.4 to 93.7 ± 8.5 in 2007. The score for communication skills was the lowest, whereas the score for Micro-Sim was the highest. Communication skills and electrocardiography interpretation were the 2 categories in which most of the students failed. A reliability analysis was conducted of the 2007 OSCE questions. The overall score and reliability (Cronbach's reliability) was 0.641. The difference between the impacts on reliability after deleting a test item ranged from 0.59 to 0.65 for all stations. This meant that every station had a similar impact on reliability after being deleted. The squared multiple correlation, R(2), of the reliability of each item was between 0.12 and 0.49, with chest X-ray interpretation being the lowest. The item-total correlation was between 0.10 and 0.41, with interactive case being the lowest. The OSCE is an effective method for assessing the clinical competence of medical students. The OSCE could be improved further by modifying the examination questions and promoting effective training for standardized patients and examiners. Copyright © 2010

  6. Comparable Outcomes After Bucket-Handle Meniscal Repair and Vertical Meniscal Repair Can Be Achieved at a Minimum 2 Years' Follow-up.

    Science.gov (United States)

    Moatshe, Gilbert; Cinque, Mark E; Godin, Jonathan A; Vap, Alexander R; Chahla, Jorge; LaPrade, Robert F

    2017-08-01

    Meniscal tears can lead to significant pain and disability, necessitating surgical treatment. Nondisplaced vertical tears are usually smaller in size and can be repaired in most cases; however, bucket-handle tears are usually larger and displaced, and the repair of these tears can be challenging. Purpose/Hypothesis: The purpose was to report the outcomes after inside-out vertical mattress suture meniscal repair of bucket-handle tears and to compare these outcomes with those of patients who underwent repair of nondisplaced vertical meniscal tears with a minimum of 2 years' follow-up. The hypothesis was that the outcomes of bucket-handle tear repair would be comparable with those of nondisplaced vertical meniscal tear repair. Cohort study; Level of evidence, 3. Patients who underwent inside-out repair of a bucket-handle meniscal tear or a nondisplaced vertical meniscal tear with a minimum 2 years' follow-up were included in this study. Patients were excluded if they had a diagnosis of a meniscal root tear, underwent a concomitant procedure for a chondral injury, or underwent previous surgical treatment of the same meniscus. Subjective questionnaires were administered preoperatively and postoperatively, including the Lysholm score, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), the Short Form-12 (SF-12) physical component summary (PCS) and mental component summary (MCS), the Tegner activity scale, and patient satisfaction. Thirty-two patients underwent repair for vertical meniscal tears (mean, 7 sutures), while 38 patients underwent repair for bucket-handle meniscal tears (mean, 11 sutures), with a mean follow-up of 3.1 years (range, 2-6 years). There were no significant differences in the preoperative outcome scores between the 2 groups. Significant improvements in patient-reported outcome scores from preoperatively to postoperatively were found in both groups. A direct comparison of the bucket-handle tear group to the vertical tear group

  7. Clinical outcomes in clinical trials of anti-HIV treatment

    DEFF Research Database (Denmark)

    Reekie, J; Mocroft, A; J, Neaton;

    2007-01-01

    Since the introduction of combination antiretroviral therapy, there has been a decrease in both AIDS-defining illnesses and deaths. This decrease meant that performing clinical trials with clinical outcomes in HIV infection became more time consuming and hence costly. Improved understanding...

  8. Clinical outcomes in clinical trials of anti-HIV treatment

    DEFF Research Database (Denmark)

    Reekie, J; Mocroft, A; J, Neaton;

    2007-01-01

    Since the introduction of combination antiretroviral therapy, there has been a decrease in both AIDS-defining illnesses and deaths. This decrease meant that performing clinical trials with clinical outcomes in HIV infection became more time consuming and hence costly. Improved understanding and k...

  9. CONGENITAL TOXOPLASMOSIS: CLINICAL COURSE AND RESIDUAL OUTCOMES

    Directory of Open Access Journals (Sweden)

    L. Yu. Barycheva

    2014-01-01

    Full Text Available We examined 69 infants with clinically manifested forms of congenital toxoplasmosis diagnosed in theStavropolregion in the period from 1992 to 2012. The clinical course was characterized by a predominance of severe forms of congenial toxoplasmosis, high mortality rate (39,1%, predominant damage the central nervous system (100% and adverse neurological outcome. Surviving children developed disabilities at the outcome of congenital toxoplasmosis such as hydrocephaly (71,4%, microcephaly (9,5%, cerebral palsy (52,4%, episindroma (16,7%, mental retardation (19,0 % complete or partial blindness (28,6%. 

  10. Predicting Clinical Outcomes Using Molecular Biomarkers.

    Science.gov (United States)

    Burke, Harry B

    2016-01-01

    Over the past 20 years, there has been an exponential increase in the number of biomarkers. At the last count, there were 768,259 papers indexed in PubMed.gov directly related to biomarkers. Although many of these papers claim to report clinically useful molecular biomarkers, embarrassingly few are currently in clinical use. It is suggested that a failure to properly understand, clinically assess, and utilize molecular biomarkers has prevented their widespread adoption in treatment, in comparative benefit analyses, and their integration into individualized patient outcome predictions for clinical decision-making and therapy. A straightforward, general approach to understanding how to predict clinical outcomes using risk, diagnostic, and prognostic molecular biomarkers is presented. In the future, molecular biomarkers will drive advances in risk, diagnosis, and prognosis, they will be the targets of powerful molecular therapies, and they will individualize and optimize therapy. Furthermore, clinical predictions based on molecular biomarkers will be displayed on the clinician's screen during the physician-patient interaction, they will be an integral part of physician-patient-shared decision-making, and they will improve clinical care and patient outcomes.

  11. Tic-Related Versus Tic-Free Obsessive-Compulsive Disorder : Clinical Picture and 2-Year Natural Course

    NARCIS (Netherlands)

    de Vries, Froukje E; Cath, Danielle C; Hoogendoorn, Adriaan W; van Oppen, Patricia; Glas, Gerrit; Veltman, Dick J; van den Heuvel, Odile A; van Balkom, Anton J L M

    2016-01-01

    OBJECTIVE: The tic-related subtype of obsessive-compulsive disorder (OCD) has a distinct clinical profile. The course of tic-related OCD has previously been investigated in treatment studies, with inconclusive results. This study aimed to compare clinical profiles between tic-related and tic-free OC

  12. Tic-Related Versus Tic-Free Obsessive-Compulsive Disorder : Clinical Picture and 2-Year Natural Course

    NARCIS (Netherlands)

    de Vries, Froukje E; Cath, Danielle C; Hoogendoorn, Adriaan W; van Oppen, Patricia; Glas, Gerrit; Veltman, Dick J; van den Heuvel, Odile A; van Balkom, Anton J L M

    2016-01-01

    OBJECTIVE: The tic-related subtype of obsessive-compulsive disorder (OCD) has a distinct clinical profile. The course of tic-related OCD has previously been investigated in treatment studies, with inconclusive results. This study aimed to compare clinical profiles between tic-related and tic-free OC

  13. Tic-Related Versus Tic-Free Obsessive-Compulsive Disorder : Clinical Picture and 2-Year Natural Course

    NARCIS (Netherlands)

    de Vries, Froukje E; Cath, Danielle C; Hoogendoorn, Adriaan W; van Oppen, Patricia; Glas, Gerrit; Veltman, Dick J; van den Heuvel, Odile A; van Balkom, Anton J L M

    2016-01-01

    OBJECTIVE: The tic-related subtype of obsessive-compulsive disorder (OCD) has a distinct clinical profile. The course of tic-related OCD has previously been investigated in treatment studies, with inconclusive results. This study aimed to compare clinical profiles between tic-related and tic-free

  14. A 2-Year, Phase IV, Multicentre, Observational Study of Ranibizumab 0.5 mg in Patients with Neovascular Age-Related Macular Degeneration in Routine Clinical Practice: The EPICOHORT Study

    Directory of Open Access Journals (Sweden)

    Sergio Pagliarini

    2014-01-01

    Full Text Available Purpose. To assess the safety profile of ranibizumab 0.5 mg in patients with neovascular age-related macular degeneration (nAMD in routine clinical practice. Methods. This 2-year, multicentre, observational study was conducted to capture real-world early practice and outcomes across Europe, shortly after European licensing of ranibizumab for nAMD. Being observational in nature, the study did not impose diagnostic/therapeutic interventions/visit schedule. Patients were to be treated as per the EU summary of product characteristics (SmPC in effect during the study. Key outcome measures were incidence of selected adverse events (AEs, treatment exposure, bilateral treatment, compliance to the EU SmPC, and best-corrected visual acuity (BCVA over 2 years. Results. 755 of 770 patients received treatment. Ranibizumab was generally well tolerated with low incidence of selected AEs (0%–1.9%. Patients received 6.2 (mean injections and 133 patients received bilateral treatment over 2 years. Protocol deviation to treatment compliance was reported in majority of patients. The observed decline in mean BCVA (Month 12, +1.5; Month 24, –1.3 letters may be associated with undertreatment as suggested by BCVA subgroup analysis. Conclusion. The EPICOHORT study conducted in routine clinical practice reinforces the well-established safety profile of ranibizumab in nAMD. In early European practice it appeared that the nAMD patients were undertreated.

  15. PROPAFENONE, A NEW EFFECTIVE ANTIARRHYTHMIC DRUG. REPORT OF 2 YEARS CLINICAL EXPERIMENT WITH PROPAFENONE (WITH BRIEF REVIEW OF ARTICLES

    Directory of Open Access Journals (Sweden)

    IRAJ NAZERY

    1986-05-01

    Full Text Available Propafenone HCI (p, is a relatively new Class IC antiarrhythmic agent. It has been reported to be superior to conventional antiarrhythmics in the control of supraventricular, ventricular and WPW associated tachyarrhythmias. It has been also shown to be well tolerated. In our study protocol, which extends over 2~ years period , we used (p in 87 patients for management of various types of cardiac arrhythmias (most of whom were resistant to conventmonal antiarrhythmics . Intravenously administered, (P was effective in 85% of patients with paroxysmal reentrant supraventricular tachycardia (PRSVT, 75% of those with paroxysmal atrial fibrillation (PAF , 50% and 42% of those with refractory premature ventricular contractions (PVC and ventricular tachycardia (V. Tach, respectively. Orally administered, (P was effective in 73% of those with resistant PVCs and nonsustained ventricular tachycardia (NSV Tach, and 75% of those with resistant sustained ventricular tachycardia (RSVT •

  16. [Can epidemiological factors affect the 2-year outcomes after surgery for degenerative lumbar disease in terms of quality of life, disability and post-surgical pain?].

    Science.gov (United States)

    Lozano-Álvarez, C; Pérez-Prieto, D; Saló-Bru, G; Molina, A; Lladó, A; Cáceres, E; Ramírez, M

    2014-01-01

    To evaluate the influence of epidemiological factors on the outcomes of surgery for degenerative lumbar disease in terms of quality of life, disability and chronic pain. A total of 263 patients who received surgery for degenerative lumbar disease (2005-2008) were included in the study. The epidemiological data collected were age, gender, employment status, and co-morbidity. The SF-36, Oswestry Disability Index (ODI), Core Outcomes Measures Index (COMI), and VAS score for lumbar and sciatic pain were measure before and 2 years after surgery. The correlation between epidemiological data and questionnaire results, as well as any independent prognostic factors, were assessed in the data analysis. The mean age of the patients was 54.0 years (22-86), and 131 were female (49.8%). There were 42 (16%) lost to follow-up. Statistically significant correlations (P<.05) were observed between age, gender, co-morbidity, permanent sick leave, and pre-operative pain with changes in the ODI, COMI, physical and SF-36 mental scales, and lumbar and sciatic VAS. Linear regression analysis showed permanent sick leave and age as predictive factors of disability (β=14.146; 95% CI: 9.09 - 29.58; P<.01 and β=0.334; 95% CI: 0.40 - 0.98, P<.05, respectively), and change in quality of life (β=-8.568; 95% CI: -14.88 - -2.26; p<.01 and β=-0.228, IC 95% CI: -0.40 - -0.06, P<.05, respectively). Based on our findings, age and permanent sick leave have to be considered as negative epidemiologic predictive factors of the outcome of degenerative lumbar disease surgery. Copyright © 2012 SECOT. Published by Elsevier Espana. All rights reserved.

  17. Clinical and radiological outcome after periacetabular osteotomy

    DEFF Research Database (Denmark)

    Dahl, Line B; Dengsø, Kristine; Bang-Christiansen, Karl

    2014-01-01

    PURPOSE: Few papers have described results after periacetabular osteotomy (PAO) and risk factors for conversion to total hip arthroplasty (THA). The aim of the present paper was to analyse clinical and radiographic outcome, survival of the hip joint and risk factors of early conversion to THA in ...

  18. Clinical Manifestations and Outcome of Syphilitic Uveitis

    NARCIS (Netherlands)

    Bollemeijer, Jan G.; Wieringa, Wietse G.; Missotten, Tom O. A. R.; Meenken, Ina; ten Dam-van Loon, Ninette H.; Rothova, Aniki; Los, Leonoor I.

    2016-01-01

    PURPOSE. To analyze visual outcome, effectiveness of various modes of antibiotic treatment, and prognostic factors in patients with serologically proven syphilitic uveitis. METHODS. The clinical records of 85 patients (139 eyes) diagnosed with syphilitic uveitis between 1984 and 2013 at tertiary cen

  19. Biosimilars : linking quality data to clinical outcomes

    NARCIS (Netherlands)

    Halim, L.A.

    2016-01-01

    The aim of this study was to establish a link between quality attributes of biosimilars and potential clinical outcomes with regards to safety and immunogenicity. As we have access to multiple biosimilar and copy biologic products as well to patient data, the research involved linking comparative qu

  20. Associated lumbar scoliosis does not affect outcomes in patients undergoing focal minimally invasive surgery-transforaminal lumbar interbody fusion (MISTLIF) for neurogenic symptoms-a minimum 2-year follow-up study.

    Science.gov (United States)

    Tay, Kae Sian; Bassi, Anupreet; Yeo, William; Yue, Wai Mun

    2017-01-01

    There is no current literature comparing outcomes of patients with and without lumbar scoliosis having neurologic symptoms undergoing minimally invasive surgery-transforaminal lumbar interbody fusion (MISTLIF) technique. This study aimed to determine whether associated lumbar scoliosis will result in different clinical, radiological, and operative outcomes in patients undergoing focal MISTLIF for neurogenic symptoms, without specific correction of the scoliosis. A retrospective case comparison study from prospectively collected hospital registry data was carried out. Two hundred and thirty eligible patients were evaluated and divided into two groups: Scoliosis Group (SG; n=57) with Cobb angle >10 degrees on anterioposterior (AP) plain lumbar spine radiographs and Non-Scoliosis Group (NSG; n=173) consisting of the remaining patients. Clinical outcomes were assessed using the Oswestry Disability Index, the North American Spine Society (NASS) Neurogenic Symptom Score, the NASS Satisfaction with Surgery Rating, the 36-Item Short-Form Health Survey (SF-36), and the Numerical Pain Rating Scale for back and leg pain. Radiological findings included Cobb angle, fusion, implant failure or loosening, and adjacent segment degeneration (ASD). Both groups were compared for demographics, perioperative parameters, complications, clinical, and radiological outcomes. Interobserver agreement (kappa statistics) for measurement of Cobb angle was calculated on all cases of both groups by two authors. Patients were evaluated preoperatively, at 6 months, and 2 years after surgery. The average follow-up was 2.88±1.47 years in the SG and 2.71±1.34 years in the NSG (p=.444). Differences in mean age (SG: 62.9±10.9 years and NSG: 57.6±13.1 years), estimated related risk of death (SG: 3.05±2.13 and NSG: 2.41±1.74), and gender (female=SG: 87.7% and NSG: 64.2%) were statistically significant (p.05). Preoperative and postoperative clinical outcomes were similar in both groups (p>.05) except

  1. Outcomes of an educational intervention for the family of a person with bipolar disorder: a 2-year follow-up study.

    Science.gov (United States)

    Jönsson, P D; Wijk, H; Danielson, E; Skärsäter, I

    2011-05-01

    This study aimed to analyse the outcomes of an educational intervention for family members living with a person with bipolar disorder. A longitudinal study was conducted comprising a 10-session educational intervention designed for families with members in outpatient mental health care. Thirty-four family members agreed to participate. Data were collected on five occasions, at baseline and during a 2-year follow-up through self-assessment instruments: the Carers of Older People in Europe Index, the Jalowiec Coping Scale-40, the Sense of Coherence questionnaire and the Social Adaptation Self-evaluation Scale. The results showed that the condition had a considerable negative impact on the family members as carers, but the educational intervention increased their understanding, which facilitated the management of their lives. A significant improvement in stress management was seen over time and social functioning was retained. The study showed that families living with one member with bipolar disorder benefited from the educational intervention in terms of increasing understanding of the condition and reducing stress. Mental health care needs to develop educational interventions further and offer the families support to strengthen their ability to manage with the situation.

  2. Clinical characteristics and outcomes of septic bursitis.

    Science.gov (United States)

    Lieber, Sarah B; Fowler, Mary Louise; Zhu, Clara; Moore, Andrew; Shmerling, Robert H; Paz, Ziv

    2017-05-29

    Limited data guide practice in evaluation and treatment of septic bursitis. We aimed to characterize clinical characteristics, microbiology, and outcomes of patients with septic bursitis stratified by bursal involvement, presence of trauma, and management type. We conducted a retrospective cohort study of adult patients admitted to a single center from 1998 to 2015 with culture-proven olecranon and patellar septic bursitis. Baseline characteristics, clinical features, microbial profiles, operative interventions, hospitalization lengths, and 60-day readmission rates were determined. Patients were stratified by bursitis site, presence or absence of trauma, and operative or non-operative management. Of 44 cases of septic bursitis, patients with olecranon and patellar bursitis were similar with respect to age, male predominance, and frequency of bursal trauma; patients managed operatively were younger (p = 0.05). Clinical features at presentation and comorbidities were similar despite bursitis site, history of trauma, or management. The most common organism isolated from bursal fluid was Staphylococcus aureus. Patients managed operatively were discharged to rehabilitation less frequently (p = 0.04). This study of septic bursitis is among the largest reported. We were unable to identify presenting clinical features that differentiated patients treated surgically from those treated conservatively. There was no clear relationship between preceding trauma or bursitis site and clinical course, management, or outcomes. Patients with bursitis treated surgically were younger. Additional study is needed to identify patients who would benefit from early surgical intervention for septic bursitis.

  3. The clinical efficacy of Diphoterine® in the management of cutaneous chemical burns: a 2-year evaluation study.

    Science.gov (United States)

    Zack-Williams, S D L; Ahmad, Z; Moiemen, N S

    2015-03-31

    Diphoterine(®) is an amphoteric irrigating agent for the treatment of chemical burns and rapidly neutralises both acids and alkalis faster than water alone. Diphoterine(®) is widely used as a first aid agent in a wide range of industries globally. This is a retrospective review of the clinical use of Diphoterine(®) on chemical burns in an adult tertiary referral burn centre, often with a delay of several hours after the injury. patients admitted with chemical burns within 24 hours of the incident with an abnormal wound pH or in pain, were treated with Diphoterine(®) spray. Over a 32-month period, 1,875 burn referrals were admitted of which 131 (7%) were chemical burns. Diphoterine(®) was used in 47 patients (36%). The male to female ratio for the 131 patients was 4:1. Alkaline burns were the commonest (55%). patients who received Diphoterine(®) were significantly younger (38 vs 43 years; p=0.05) and presented earlier (0.5 vs 2.55 days; p=0.004). There was a significant change in the wound pH pre- and post-application of Diphoterine(®), compared to patients who were treated with water irrigation only, with a pH change of 1.076 vs 0.4 (p burns.

  4. Clinical Impact of T1 Slope Minus Cervical Lordosis Following Multilevel Posterior Cervical Fusion Surgery: A Minimum 2-year Follow-Up Data.

    Science.gov (United States)

    Hyun, Seung-Jae; Kim, Ki-Jeong; Jahng, Tae-Ahn; Kim, Hyun-Jib

    2017-05-25

    Retrospective study. To assess the longer term relationship between sagittal alignment of the cervical spine and patient-reported health-related quality-of-life (HRQOL) scores following multilevel posterior cervical fusion, and to explore whether an analog of T1 slope - C2-C7 lordosis ('T1S-CL') impacts on patients' clinical outcomes. A 6-month follow-up study demonstrated that, similar to the thoracolumbar spine, the severity of disability increases with sagittal malalignment following cervical reconstruction surgery. From 2007-2014, 31 consecutive patients having multilevel posterior cervical fusion for cervical stenosis, myelopathy, and deformities met inclusion criteria. To determine the true impact of the alignment on HRQOL, patients who have pseudarthrosis, a misplaced screw, junctional pathologies, or adjacent level disc herniation were excluded. Radiographic measurements included: C0-C2 lordosis, C2-C7 lordosis, C2-C7 sagittal vertical axis (SVA), T1 slope, and T1S-CL. Pearson correlation coefficients were calculated between pairs of radiographic measures and HRQOL. C2-C7 SVA positively correlated with neck disability index (NDI) scores (r = 0.550). For significant correlations between C2-C7 SVA and NDI scores, regression models predicted a threshold C2-C7 SVA value of 43.5 mm, beyond which correlations were most significant. The T1S-CL also correlated positively with C2-C7 SVA and NDI scores (r = 0.827 and r = 0.618, respectively). Results of the regression analysis indicated that a C2-C7 SVA value of 43.5 mm corresponded to a T1S-CL value of 22.2°. This minimum 2-year follow-up study showed that disability of the neck increased with cervical sagittal malalignment following surgical reconstruction and a greater T1S-CL mismatch was associated with a greater degree of cervical malalignment. Specifically, a T1S-CL mismatch greater than 22.2° corresponded to severe disability (NDI>25) and positive cervical sagittal malalignment, defined as C2

  5. Clinical Outcomes Following Revision Anterior Shoulder Stabilization

    Science.gov (United States)

    Frank, Rachel M.; Mellano, Chris; Shin, Jason J.; Feldheim, Terrence F.; Mascarenhas, Randhir; Yanke, Adam Blair; Cole, Brian J.; Nicholson, Gregory P.; Romeo, Anthony A.; Verma, Nikhil N.

    2015-01-01

    Objectives: The purpose of this study was to determine the clinical outcomes following revision anterior shoulder stabilization performed either via all-arthroscopic soft tissue repair or via Latarjet coracoid transfer. Methods: A retrospective review of prospectively collected data on 91 shoulders undergoing revision anterior shoulder stabilization was performed. All patients underwent prior soft tissue stabilization; those with prior open bone grafting procedures were excluded. For patients with 25% glenoid bone loss, Latarjet was performed (n=28). Patients were queried regarding recurrent instability (subluxation or dislocation). Clinical outcomes were evaluated using validated patient reported outcome questionnaires including the American Shoulder and Elbow Surgeons (ASES) score, Simple Shoulder Test (SST), visual analog scale (VAS) for pain, and Western Ontario Shoulder Instability Index (WOSI). Results: A total of 63 shoulders in 62 patients (46 males, 16 females) with an average age of 23.2 ± 6.9 years were included in the revision arthroscopy group. At an average follow-up of 46.9 ± 16.8 months (range, 15 to 78), the mean WOSI score was 80.1 (range, 15.0 to 100), and there were significant improvements (pLatarjet group. Thirteen (46%) had more than one previous stabilization attempt. ), the average WOSI score was 71.9, and there were significant improvements (pLatarjet. Conclusion: Both arthroscopic revision stabilization and Latarjet coracoid transfer result in satisfactory outcomes in patients who have failed previous arthroscopic capsulolabral repair. Recurrent instability rates were higher in the all-arthroscopic group (19% versus 7%). Longer-term studies are required to determine whether similar results are maintained over time, and to provide guidance on focused clinical indications for this challenging patient population.

  6. Clinical outcome measures in juvenile idiopathic arthritis.

    Science.gov (United States)

    Consolaro, Alessandro; Giancane, Gabriella; Schiappapietra, Benedetta; Davì, Sergio; Calandra, Serena; Lanni, Stefano; Ravelli, Angelo

    2016-04-18

    Juvenile idiopathic arthritis (JIA), as a chronic condition, is associated with significant disease- and treatment-related morbidity, thus impacting children's quality of life. In order to optimize JIA management, the paediatric rheumatologist has begun to regularly use measurements of disease activity developed, validated and endorsed by international paediatric rheumatology professional societies in an effort to monitor the disease course over time and assess the efficacy of therapeutic interventions in JIA patients.A literature review was performed to describe the main outcome measures currently used in JIA patients to determine disease activity status.The Juvenile Disease Activity Score (JADAS), in its different versions (classic JADAS, JADAS-CRP and cJADAS) and the validated definitions of disease activity and response to treatment represent an important tool for the assessment of clinically relevant changes in disease activity, leading more and more to a treat-to-target strategy, based on a tight and thorough control of the patient condition. Moreover, in recent years, increasing attention on the incorporation of patient-reported or parent-reported outcomes (PRCOs), when measuring the health state of patients with paediatric rheumatic diseases has emerged.We think that the care of JIA patients cannot be possible without taking into account clinical outcome measures and, in this regard, further work is required.

  7. Pantoea agglomerans endophthalmitis: clinical features and outcomes.

    Science.gov (United States)

    Sudhalkar, Aditya; Majji, Ajit B; Chhablani, Jay; Manderwad, Guruprasad

    2014-08-01

    To determine the clinical profile and outcomes of patients with Pantoea agglomerans endophthalmitis as seen at a tertiary eye care center in India. Retrospective observational case series. Data collected included demographics, history, the initial and final corrected distance visual acuity, details of the ocular and systemic examination, surgeries performed, and the final anatomical outcome. The final corrected distance visual acuity and the anatomical outcome were the outcome measures. Four patients had traumatic endophthalmitis; the fifth developed endophthalmitis after cataract surgery. All patients were men with a mean age of 34.24 ± 23.34 years. Three patients had corneal laceration and traumatic cataract. All patients underwent vitreous sampling with intraocular antibiotic injection with or without lensectomy and corneal wound repair. The visual acuity at presentation ranged from hand motion to perception of light. One patient ended up with phthisis in the affected eye. One patient developed postoperative retinal detachment and underwent successful surgery. The final visual acuity ranged from 20/25 to no light perception. P. agglomerans is a likely source of infection in traumatic and postoperative cases. Though variable, it appears sensitive to common antibiotics. The visual and anatomical prognosis seems fair in most cases. Special care needs to be taken to ensure the organism is not missed, given the rarity of the condition and the isolation techniques required.

  8. Evaluation of psychic change through the application of empirical and clinical techniques for a 2-year treatment: a single case study.

    Science.gov (United States)

    Moreno, Clara M López; Schalayeff, Cristina; Acosta, Silvia R; Vernengo, Pía; Roussos, Andrés J; Lerner, Beatríz Dorfman

    2005-07-01

    Abstract The authors present results obtained by a combination of clinical and empirical methods used in the evaluation of psychic change involving a single case study carried out during 2 years of nonmanualized psychodynamic psychotherapy (Barber & Crits-Christoph, 1993 ; Barber, Foltz, DeRubeis, & Landis, 2002 ). A multidimensional definition of change that includes clinical (psychoanalytic) and empirical perspectives is provided. The authors used material from supervision sessions and clinical meetings to assess the psychodynamic diagnosis and evolution. The following empirical techniques and instruments were used: core conflictual relationship theme (Luborsky & Crits-Christoph, 1990), Symptom Checklist-90-Revised (Derogatis, 1983), and Differential Elements for a Psychodynamic Diagnostic (C. M. López Moreno et al., 1998 ). Several markers of psychic change along the therapeutic process were found. The instruments proved to be sensitive to the changes obtained during the psychotherapy. Used together, the instruments allowed an integrated evaluation of the patient's evolution during the treatment.

  9. Effect of tunnel placements on clinical and magnetic resonance imaging findings 2 years after anterior cruciate ligament reconstruction using the double-bundle technique

    Directory of Open Access Journals (Sweden)

    Suomalainen P

    2014-08-01

    Full Text Available Piia Suomalainen,1 Tommi Kiekara,2 Anna-Stina Moisala,1 Antti Paakkala,2 Pekka Kannus,3 Timo Järvelä4 1Division of Orthopaedics and Traumatology, Department of Trauma, Musculoskeletal Surgery and Rehabilitation, Tampere University Hospital, Tampere, 2Medical Imaging Centre, Tampere University Hospital, Tampere, 3Injury and Osteoporosis Research Center, UKK Institute, Tampere, 4Arthroscopic and Sports Medicine Center Omasairaala, Helsinki, Finland Purpose: The purpose of the study reported here was to find out if the clinical and magnetic resonance imaging (MRI findings of a reconstructed anterior cruciate ligament (ACL have an association. Our hypothesis, which was based on the different functions of the ACL bundles, was that the visibility of the anteromedial graft would have an impact on anteroposterior stability, and the visibility of the posterolateral graft on rotational stability of the knee. Methods: This study is a level II, prospective clinical and MRI study (NCT02000258. The study involved 75 patients. One experienced orthopedic surgeon performed all double-bundle ACL reconstructions. Two independent examiners made the clinical examinations at 2-year follow-up: clinical examination of the knee; KT-1000, International Knee Documentation Committee and Lysholm knee evaluation scores; and International Knee Documentation Committee functional score. The MRI evaluations were made by two musculoskeletal radiologists separately, and the means of these measurements were used. Results: We found that the location of the graft in the tibia had an impact on the MRI visibility of the graft at 2-year follow-up. There were significantly more partially or totally invisible grafts if the insertion of the graft was more anterior in the tibia. No association was found between the clinical results and the graft locations. Conclusion: Anterior graft location in the tibia can cause graft invisibility in the MRI 2 years after ACL reconstruction, but this

  10. Korean Clinic Based Outcome Measure Studies

    Directory of Open Access Journals (Sweden)

    Jongbae Park

    2003-02-01

    Full Text Available Background: Evidence based medicine has become main tools for medical practice. However, conducting a highly ranked in the evidence hierarchy pyramid is not easy or feasible at all times and places. There remains a room for descriptive clinical outcome measure studies with admitting the limit of the intepretation. Aims: Presents three Korean clinic based outcome measure studies with a view to encouraging Korean clinicians to conduct similar studies. Methods: Three studies are presented briefly here including 1 Quality of Life of liver cancer patients after 8 Constitutional acupuncture; 2 Developing a Korean version of Measuring yourself Medical Outcome profile (MYMOP; and 3 Survey on 5 Shu points: a pilot In the first study, we have included 4 primary or secondary liver cancer patients collecting their diagnostic X-ray film and clinical data f개m their hospital, and asked them to fill in the European Organization Research and Treatment of Cancer, Quality of Life Questionnaire before the commencement of the treatment. The acupuncture treatment is set up format but not disclosed yet. The translation and developing a Korean version of outcome measures that is Korean clinician friendly has been sought for MYMOP is one of the most appropriate one. The permission was granted, the translation into Korean was done, then back translated into English only based on the Korean translation by the researcher who is bilingual in both languages. The back translation was compared by the original developer of MYMOP and confirmed usable. In order to test the existence of acupoints and meridians through popular forms of Korean acupuncture regimes, we aim at collecting opinions from 101 Korean clinicians that have used those forms. The questions asked include most effective symptoms, 5 Shu points, points those are least likely to use due to either adverse events or the lack of effectiveness, theoretical reasons for the above proposals, proposing outcome measures

  11. Early loading of implants with fixed dental prostheses in edentulous mandibles: 7.2-year clinical results from a prospective study.

    Science.gov (United States)

    Schwarz, Stefanie; Bernhart, Gunda; Eiffler, Constantin; Hassel, Alexander Jochen; Lehmann, Franziska; Rammelsberg, Peter

    2014-12-01

    The purpose of this prospective follow-up study was to evaluate survival and success of early-loaded implants placed in the edentulous mandible and the survival of the fixed dental prostheses (FDPs) after in mean 7.2 years. Thirty-seven patients (mean age 64.5 years, 18.9% male) received 185 implants in the intraforaminal area of the edentulous mandible (five implants per patient). Within 2 weeks, all implants were early loaded with fixed dental prostheses. The patients were recalled once a year for clinical and radiographic examinations. The 17 patients (79 implants) attending the recall in 2012 were additionally asked for their satisfaction of functional and aesthetic aspects. During a mean observation time of 7.2 years, 20 implants were lost in 11 patients, resulting in implant survival of 89.2%. Eight of all implants (4.3%) had too much marginal bone loss to satisfy the criteria of success. A total of 19 prosthetic complications and aftercare measurements had to be performed between in mean 4.5 to 7.2 years of observation. The survival of the original FDPs decreased to 83.8%. Of the 17 patients attending the recall in 2012, a total 59.5% had a satisfactory oral hygiene. According to the criteria of Albrektsson, the success rate for the remaining 79 implants was 89.9% after in mean 11.7 years. Patient satisfaction for assessment of functional and aesthetic aspects was in median 9 and 8 on the numeric rating scales. Long-term observation of in mean 7.2 years showed satisfactory results for both implant and superstructure survival. Prosthetic complications were easy to repair in most cases, but patients' ability for oral hygiene was reduced after the longer observation period. Especially in elderly patients, their attitudes and manual skills should be considered when planning the design of a new superstructure. © 2013 Wiley Periodicals, Inc.

  12. Observer bias in randomised clinical trials with binary outcomes

    DEFF Research Database (Denmark)

    Hróbjartsson, Asbjørn; Thomsen, Ann Sofia Skou; Emanuelsson, Frida;

    2012-01-01

    To evaluate the impact of non-blinded outcome assessment on estimated treatment effects in randomised clinical trials with binary outcomes.......To evaluate the impact of non-blinded outcome assessment on estimated treatment effects in randomised clinical trials with binary outcomes....

  13. Observer bias in randomised clinical trials with binary outcomes

    DEFF Research Database (Denmark)

    Hróbjartsson, Asbjørn; Thomsen, Ann Sofia Skou; Emanuelsson, Frida

    2012-01-01

    To evaluate the impact of non-blinded outcome assessment on estimated treatment effects in randomised clinical trials with binary outcomes.......To evaluate the impact of non-blinded outcome assessment on estimated treatment effects in randomised clinical trials with binary outcomes....

  14. Does sagittal position of the CTDR-related centre of rotation influence functional outcome? Prospective 2-year follow-up analysis.

    Science.gov (United States)

    Suchomel, P; Jurák, L; Antinheimo, J; Pohjola, J; Stulik, J; Meisel, H-J; Čabraja, M; Woiciechowsky, C; Bruchmann, B; Shackleford, I; Arregui, R; Sola, S

    2014-05-01

    Recent studies describe significant rates of heterotopic ossification (HO) after cervical total disc replacement (CTDR). Little is known about the reasons, and one aspect that requires further in vivo investigation is the biomechanical alteration after CTDR and the role of the implant-related centre of rotation (CORi) in particular. The role of the sagittal position of the CORi on functional outcome in two versions of a semi-constrained disc prosthesis with sagittally different CORi is the topic of this study. Patients were candidates for single-level CTDR between C3 and C7 who suffered from CDDD and received a standard or flat version of activ C™ (Aesculap AG, Tuttlingen). Clinical and radiographic assessments were determined preoperatively, intraoperatively, at discharge and again at 6 weeks, 6 months, 1 and 2 years. Radiographic examinations were performed independently using specialized quantitative motion analysis software. Clinical outcome improved significantly regarding NDI as well as VAS on neck and arm pain with no differences in mean improvement by study group. Segmental angle measures show a significantly better lordotic alignment for both groups after surgery, but the degree of correction achieved is higher in the flat group. Correlation analysis proves that the more anterior the CORi is positioned, the higher the lordotic correction is achieved (Pearson rho -0.385). Segmental ROM decreased in the standard group but was maintained for flat implants. At present, our data do not demonstrate a correlation between CORi and ROM at 2 years. Two years after surgery, severe HO grade III-IV was present in 31.6 % standard and 13.1 % flat cases with significant differences. Grouping according to HO severity showed comparable sagittal positions of CORi for flat implants but a more posterior position in the severe HO group for standard implants. Our results confirm the influence of CORi location on segmental alignment, kinematics and HO for a semi

  15. Pyogenic sacroiliitis: diagnosis, management and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Kucera, Tomas; Sponer, Pavel [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Orthopaedic Surgery, Hradec Kralove (Czech Republic); Brtkova, Jindra [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Diagnostic Radiology, Hradec Kralove (Czech Republic); Ryskova, Lenka [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Clinical Microbiology, Hradec Kralove (Czech Republic); Popper, Eduard [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Rehabilitation, Hradec Kralove (Czech Republic); Frank, Martin [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Surgery, Hradec Kralove (Czech Republic); Kucerova, Marie [Regional Hospital in Pardubice, Department of Neurosurgery, Hradec Kralove (Czech Republic)

    2015-01-15

    The purpose of the present study was to evaluate the role of diagnostic tools and management options for patients with pyogenic sacroiliitis, including potential complications. This retrospective study included 16 patients with pyogenic sacroiliitis who were admitted to a single orthopaedic centre between 2007 and 2012. The following data were collected: demographics, history, radiography, magnetic resonance images (MRI), biological data, type of pathogenic agent, abscess formation, type of management, and clinical outcome. Our study demonstrated that only one-fifth of the patients with lumbogluteal or hip pain had established diagnoses of suspected pyogenic sacroiliitis upon admission. MRIs confirmed this diagnosis in all cases. MRI examinations revealed joint fluid in the sacroiliac joint and significant oedema of the adjacent bone and soft tissues. In 12 of the 16 cases, erosions of the subchondral bone were encountered. Contrast-enhanced MRI revealed that 9 patients had abscesses. All patients received antibiotic therapy. Antibiotic treatment was only successful in 9 cases. The other 7 patients underwent computed tomography (CT)-guided abscess drainage. Drainage was sufficient for 4 patients, but 3 patients required open surgery. One patient required sacroiliac arthrodesis. The clinical outcomes included minimal disability (n = 10), moderate disability (n = 5), and full disability (n = 1) of the spine. Contrast-enhanced MRI is mandatory for a reliable diagnosis. Abscess formation was observed in approximately half of the MRI-diagnosed sacroiliitis cases and required minimally invasive drainage under CT guidance or frequently open surgery. (orig.)

  16. Academic Transfer Shock and Social Integration: A Comparison of Outcomes for Traditional and Nontraditional Students Transferring from 2-Year to 4-Year Institutions

    Science.gov (United States)

    Strahn-Koller, Brooke Lindsey

    2012-01-01

    The purpose of this study was to explore whether traditional and nontraditional students who transferred from 2-year to 4-year institutions experienced differences in transfer shock, academic integration, and social integration. A substantial body of knowledge comparing transfer students to native students on transfer shock exists, while only a…

  17. Academic Transfer Shock and Social Integration: A Comparison of Outcomes for Traditional and Nontraditional Students Transferring from 2-Year to 4-Year Institutions

    Science.gov (United States)

    Strahn-Koller, Brooke Lindsey

    2012-01-01

    The purpose of this study was to explore whether traditional and nontraditional students who transferred from 2-year to 4-year institutions experienced differences in transfer shock, academic integration, and social integration. A substantial body of knowledge comparing transfer students to native students on transfer shock exists, while only a…

  18. The clinical outcome of childhood masturbation.

    Science.gov (United States)

    Unal, F

    2000-01-01

    This study was performed to investigate the clinical outcome of childhood masturbation. For this purpose 50 children (mean age = 48.7 +/- 24.5 months, 34 girls females and 16 boys males) with masturbation symptoms were examined at first visit to the Department of Child Psychiatry and two years thereafter with psychiatric interviews. The mean masturbation frequency at the initial interview was significantly decreased after two years. It was noted that 39 children (78%) were completely recovered and 11 children (22%) continued to masturbate after two years. Children who did not recover were significantly younger, began to masturbate earlier and masturbated more frequently than others at the time of initial evaluation. It was concluded that the findings about the beneficial effect of sedative drugs in combination with parental guidance, education and means for behavior modification were promising.

  19. A Comprehensive Single Institutional Review of 2 Years in a Designated Fast-Track Sarcoma Diagnostic Clinic Linked with a Sarcoma Specialist Advisory Group: Meeting the Target but Failing the Task?

    Directory of Open Access Journals (Sweden)

    Zoltan Szucs

    2016-01-01

    Full Text Available Background. National guidelines prompted the implementation of a designated two-week wait referral pathway to facilitate the early diagnosis of sarcomas, to improve treatment outcomes. Methods. Patients referred to the Cambridge Sarcoma Diagnostic Clinic between January 2013 and December 2014 were identified through the electronic appointments system. Information was retrospectively retrieved about patient characteristics and details of the diagnostic pathway. Results. 17.3% of patients referred (69/397 were diagnosed with a malignancy. Of these, 59.3% (41/69 had primary sarcomas, 17.4% (12/69 had metastatic cancer, and 23.2% (16/69 had a different primary malignancy. 15% of the 41 sarcomas were 10 cm. Sarcomas diagnosed through this clinic represented 13% (41/315 of sarcomas managed at the centre during the same 2 years. Conclusion. While we achieved the target of 10% (41/397 sarcoma diagnosis rate in the rapid access clinic, only 15% of these were <5 cm better prognosis lesions. This calls into question the “real world” impact of such diagnostic clinics on early diagnosis of sarcomas. In order to enhance generic cancer diagnostic skills, training in these diagnostic clinics could be usefully integrated into national training curricula for both surgical and nonsurgical oncologists.

  20. Longitudinal observations of typical English voicing acquisition in a 2-year-old child: Stability of the contrast and considerations for clinical assessment.

    Science.gov (United States)

    Hitchcock, Elaine R; Koenig, Laura L

    2015-01-01

    Early assessment of phonetic and phonological development requires knowledge of typical versus atypical speech patterns, as well as the range of individual developmental trajectories. The nature of data reporting in previous literature on typical voicing acquisition left aspects of the developmental process unclear and limited clinical applicability. This work extends a previous four-month group study to present data for one child over 12 months. Words containing initial /b p d t/ were elicited from a monolingual English-speaking 2-year-old child biweekly for 25 sessions. Voice onset time (VOT) was measured for each stop. For each consonant and recording session, we measured range as well as accuracy, overshoot and discreteness calculated for means and individual tokens. The results underscore the value of token-by-token analyses. They further reveal that typical development may involve an extended period of fluctuating voicing patterns, suggesting that the voiced/voiceless contrast may take months or years to stabilise.

  1. Effect of Serum Growth Differentiation Factor-15 and the Syntax Score on 2-Year Outcomes in Patients With Acute Coronary Syndrome.

    Science.gov (United States)

    Dominguez-Rodriguez, Alberto; Abreu-Gonzalez, Pedro; Avanzas, Pablo; Consuegra-Sanchez, Luciano

    2016-05-15

    Growth differentiation factor-15 (GDF-15) is produced by cardiomyocytes and atherosclerotic lesions under stress conditions, but little is known about its relation with severity and complexity of coronary lesions. The aim of this study was to investigate the association between GDF-15 and the syntax score for risk prediction of major adverse cardiovascular events (MACE) at 2-year follow-up in patients with non-ST-segment elevation acute coronary syndrome (NSTEACS). This is a prospective cohort study of 502 patients with NSTEACS. The syntax score was calculated from baseline coronary angiography. Blood samples were obtained at study entry for the assessment of GDF-15 and high-sensitivity C reactive protein. One hundred and three patients (20.5%) showed MACE at 2-year follow-up. Patients who developed MACE had greater GDF-15 concentrations and syntax score (p syntax score (ρ = 0.45, p syntax score (p syntax score. In conclusion, in patients with NSTEACS, levels of GDF-15 at admission were correlated with the syntax score and independently associated with an increased risk of MACE during 2-year follow-up.

  2. Subjective and objective outcomes in randomized clinical trials

    DEFF Research Database (Denmark)

    Moustgaard, Helene; Bello, Segun; Miller, Franklin G

    2014-01-01

    providing a classification of clinical trial outcomes and a descriptive study of how outcomes were classified in 200 PubMed indexed clinical trial reports published in 2012. RESULTS: We identified 90 methodological publications with some form of a classification of outcomes. Three distinct definitions were...... "subjective outcome" and "objective outcome" are defined in methodological publications and clinical trial reports. To put this examination into perspective, we also provide an overview of how outcomes are classified more broadly. STUDY DESIGN AND SETTING: A systematic review of methodological publications...

  3. The National Anesthesia Clinical Outcomes Registry.

    Science.gov (United States)

    Liau, Adrian; Havidich, Jeana E; Onega, Tracy; Dutton, Richard P

    2015-12-01

    The Anesthesia Quality Institute (AQI) was chartered in 2008 by the American Society of Anesthesiologists to develop the National Anesthesia Clinical Outcomes Registry (NACOR). In this Technical Communication, we will describe how data enter NACOR, how they are authenticated, and how they are analyzed and reported. NACOR accepts case-level administrative, clinical, and quality capture data from voluntarily participating anesthesia practices and health care facilities in the United States. All data are transmitted to the AQI in summary electronic files generated by billing, quality capture, and electronic health care record software, typically on a monthly basis. All data elements are mapped to fields in the NACOR schema in accordance with a publicly available data dictionary. Incoming data are loaded into NACOR by AQI technologists and are subject to both manual and automated review to identify systematically missing elements, miscoding, and inadvertent corruption. Data are deidentified in compliance with Health Insurance Portability and Accountability Act regulations. The database server of AQI, which houses the NACOR database, is protected by 2 firewalls within the American Society of Anesthesiologists' network infrastructure; this system has not been breached. The NACOR Participant User File, a deidentified case-level dataset of information from NACOR, is available to researchers at participating institutions. NACOR architecture and the nature of the Participant User File include both strengths and weaknesses.

  4. Acute demyelinating encephalomyelitis: Clinical characteristics and outcome

    Directory of Open Access Journals (Sweden)

    Ahmed Farag Elhassanien

    2013-01-01

    Full Text Available Background: ADEM, although relatively uncommon, is probably under-recognized. Objectives: To spotlight the clinical profile and therapeutic outcome of children with ADEM. Materials and Methods: This is a prospective study of patients with ADEM who were admitted to the Pediatric Departments in Aladan and Alfarawanya Hospitals in Kuwait, from January 2009 to January 2011. Clinical, microbiological and radiological data were analyzed. Results: Of 48 patients presented with acute neurological symptoms and signs, 21 patients fulfilled criteria for ADEM. 80.95% of cases were presenting in winter and spring, 57% of patients had a history of upper respiratory tract illness. The commonest presentations were motor deficits, convulsions and altered consciousness. CSF virology studies showed herpes simplex virus (HSV and Epstein-Barr virus (EBV (3 patients whereas nasal and nasopharyngeal swab showed evidence of influenza H1N1 virus (1 patient. Brain MRI was performed in all patients and revealed multiple hyperintense supratentorial brain lesions on T2/FLAIR images. 85.7% of patients had cortical and/or subcortical white matter lesions which were bilateral and asymmetric in location and size. Conclusion: ADEM although rare must be considered in children with acute onset of neurological signs and symptoms and must be distinguished from any acute neurological insult.

  5. Clinical Features and Outcome of Mucormycosis

    Directory of Open Access Journals (Sweden)

    Carlos Rodrigo Camara-Lemarroy

    2014-01-01

    Full Text Available Mucormycosis (MCM is a life-threatening infection that carries high mortality rates despite recent advances in its diagnosis and treatment. The objective was to report 14 cases of mucormycosis infection and review the relevant literature. We retrospectively analyzed the demographic and clinical data of 14 consecutive patients that presented with MCM in a tertiary-care teaching hospital in northern Mexico. The mean age of the patients was 39.9 (range 5–65. Nine of the patients were male. Ten patients had diabetes mellitus as the underlying disease, and 6 patients had a hematological malignancy (acute leukemia. Of the diabetic patients, 3 had chronic renal failure and 4 presented with diabetic ketoacidosis. All patients had rhinocerebral involvement. In-hospital mortality was 50%. All patients received medical therapy with polyene antifungals and 11 patients underwent surgical therapy. Survivors were significantly younger and less likely to have diabetes than nonsurvivors, and had higher levels of serum albumin on admission. The clinical outcome of patients with MCM is poor. Uncontrolled diabetes and age are negative prognostic factors.

  6. Controlled outcome studies of child clinical hypnosis.

    Science.gov (United States)

    Adinolfi, Barbara; Gava, Nicoletta

    2013-09-01

    Background Hypnosis is defined as "as an interaction in which the hypnotist uses suggested scenarios ("suggestions") to encourage a person's focus of attention to shift towards inner experiences". Aim of the work The focus of this review is to summarize the findings of controlled outcome studies investigating the potential of clinical hypnosis in pediatric populations. We will examine the following themes: anesthesia, acute and chronic pain, chemotherapy-related distress, along with other specific medical issues. Results Hypnosis is an effective method to reduce pain and anxiety before, during and after the administration of anesthetics, during local dental treatments, invasive medical procedures and in burn children. Hypnosis can be successfully used to manage recurrent headaches, abdominal pain, irritable bowel syndrome and chemotherapy-related distress. Hypnosis has an important role in managing symptoms and improving the quality of life of children suffering from asthma and cystic fibrosis and in facilitating the treatment of insomnia in school-age children. Finally, hypnosis can be effectively used for the treatment of some habitual disorders such as nocturnal enuresis and dermatologic conditions, including atopic dermatitis and chronic eczema Conclusions Clinical hypnosis seems to be a useful, cheap and side-effects free tool to manage fear, pain and several kinds of stressful experiences in pediatric populations. Children who receive self-hypnosis trainings achieve significantly greater improvements in their physical health, quality of life, and self-esteem.

  7. Cinacalcet and Clinical Outcomes in Dialysis.

    Science.gov (United States)

    Komaba, Hirotaka; Fukagawa, Masafumi

    2015-01-01

    Secondary hyperparathyroidism (SHPT) is a common complication of end-stage renal disease and is one of the most prominent causes of a markedly increased risk of death and cardiovascular disease in this patient population. Cinacalcet hydrochloride is a new option for the treatment of SHPT, and the efficacy and effectiveness to lower parathyroid hormone levels and to improve control of mineral metabolism, even in patients with severe disease, has been well established in many clinical trials and observational studies. Currently, the focus has moved to the impact of cinacalcet on hard clinical outcomes, and two randomized controlled trials, ADVANCE and EVOLVE, have been performed to assess the effects of cinacalcet on cardiovascular calcification and the risk of cardiovascular events and mortality, respectively. Although the primary analysis of both trials did not find significant effects of cinacalcet, the benefit of cinacalcet was suggested in the subanalyses in which the potential problems of the trials were taken into account. These positive results are consistent with experimental studies showing favorable effects of cinacalcet on bone metabolism and vascular calcification, providing plausibility to support the beneficial effects of cinacalcet. Definitive evidence is, however, still lacking, and further efforts should be made to establish the optimal role of cinacalcet in the treatment of SHPT.

  8. Clinical Features and Outcome of Mucormycosis

    Science.gov (United States)

    Camara-Lemarroy, Carlos Rodrigo; González-Moreno, Emmanuel Irineo; Rodríguez-Gutiérrez, René; Rendón-Ramírez, Erick Joel; Ayala-Cortés, Ana Sofía; Fraga-Hernández, Martha Lizeth; García-Labastida, Laura; Galarza-Delgado, Dionicio Ángel

    2014-01-01

    Mucormycosis (MCM) is a life-threatening infection that carries high mortality rates despite recent advances in its diagnosis and treatment. The objective was to report 14 cases of mucormycosis infection and review the relevant literature. We retrospectively analyzed the demographic and clinical data of 14 consecutive patients that presented with MCM in a tertiary-care teaching hospital in northern Mexico. The mean age of the patients was 39.9 (range 5–65). Nine of the patients were male. Ten patients had diabetes mellitus as the underlying disease, and 6 patients had a hematological malignancy (acute leukemia). Of the diabetic patients, 3 had chronic renal failure and 4 presented with diabetic ketoacidosis. All patients had rhinocerebral involvement. In-hospital mortality was 50%. All patients received medical therapy with polyene antifungals and 11 patients underwent surgical therapy. Survivors were significantly younger and less likely to have diabetes than nonsurvivors, and had higher levels of serum albumin on admission. The clinical outcome of patients with MCM is poor. Uncontrolled diabetes and age are negative prognostic factors. PMID:25210515

  9. Imipramine blood levels and clinical outcome.

    Science.gov (United States)

    Rigal, J G; Albin, H C; Duchier, A R; D'Aulnay, J M; Fenelon, J H; Vincon, G A; Demotes-Mainard, F M

    1987-08-01

    Fifty-one depressed inpatients, after 1 drug-free week, were treated for 5 weeks with imipramine 4 mg/kg day. Plasma levels of imipramine (IMI) and its active metabolite desmethylimipramine (DMI) were measured weekly, 15 hours after the last drug intake. Steady state blood levels (IMI + DMI) ranged from 60 to 585 ng/ml. The mean value for plasma concentration (IMI + DMI) at day 42 was 271 ng/ml. In the same way, therapeutic effectiveness was assessed every week using the Hamilton Rating Scale for Depression (HDRS). There was a significant correlation between plasma concentration and the decrease of Hamilton scores. The IMI/DMI ratio showed a responder-nonresponder difference; 86% patients with a ratio between 0.4 and 1 were responders. Conversely, most patients with a ratio below 0.4 or above 1 were nonresponders. The ideal ratio for clinical response would be 0.68. The ratio is a subject-specific feature, able to be an early predictor of clinical outcome.

  10. Thyroid Surgery in Children: Clinical Outcomes.

    Science.gov (United States)

    Sinha, C K; Decoppi, Paolo; Pierro, Agostino; Brain, Caroline; Hindmarsh, Peter; Butler, Gary; Dattani, Mehul; Spoudeas, Helen; Kurzawinski, Tom R

    2015-10-01

    The aim of this study was to review the outcomes of thyroid surgery in children operated for both benign and malignant conditions. Demography, clinical features, and surgical outcomes were noted retrospectively for operations performed during the last 23 years. Results were analyzed using Fisher exact test and Woolf (logit) method with p value multiple endocrine neoplasia, 33% had papillary, 11% had follicular cancer, and 6% had B-cell lymphoma. Fifty percent children had prophylactic thyroidectomy, 44% had total thyroidectomy plus lymphadenectomy, and 6% had hemithyroidectomy. At the time of surgery, children with benign conditions were older than those with malignancy (median, 12 vs. 7.5 years). There were no incidents of postoperative bleeding or infection. Hypocalcemia was significantly more frequent in the malignant group (39 vs. 9%, p value = 0.01). The type of recurrent laryngeal nerve (RLN) injury was more serious in the benign group (one bilateral and one unilateral permanent injury) than in the malignant group (transient hoarseness in three). Overall rate of complications was higher for operations for malignancy (56 vs. 28%, p value = 0.07). In Graves disease, the subtotal thyroidectomies had a recurrence of 30% but no recurrence was seen following total or near-total thyroidectomy group (p value = 0.01). There was no recurrence in the malignant group. Children operated after 2000 were younger than those operated before 2000 (median age, 9 vs. 14 years). Malignant conditions were more common in children operated after 2000 in comparison to before 2000 (55 vs. 10%). Benign conditions are commonest indications for thyroid surgery in children but the incidence of surgery for malignant conditions is rising. Overall rate of complications, especially hypocalcemia, is higher after surgery for malignancy but all cases of permanent RLN injury were in benign group. Total or near total thyroidectomy prevents recurrence of thyrotoxicosis and is an

  11. FETAL ECHOCARDIOGRAPHY: A STUDY OF CLINICAL OUTCOME

    Directory of Open Access Journals (Sweden)

    Rajanish

    2014-01-01

    Full Text Available BACKGROUND : S tructural abnormalities of the heart and great vessels are fairly common congenital lab normalities with the incidenceof8 in 1000 live births. With the advent of real time scanners fetal cardia can atomy can be analyze d echocardiographically. The earlier diagnosis will make an impact on clinical management of fetus with congenital heart disease. It helps intimely triage and optimal management of specific congenital heart disease either structural , functional orarrhythmia . OBJECTIVES : This study was conducted to note the spectrum of congenital heart diseases detected on fetal echo in pregnant mothers referred with high risk for CHD sand to assess the outcome of prenatally detected congenital heart diseases. MATERIAL S AND METHODS : T he study is aprospective descriptive study conducted in a tertiary care pediatric hospital in Mumbai over period of one year . P regnant mothers were referred for fetal echo , where pregnancy was considered as high risk for CHDs due to maternal , fetalfactorsorabnormallevel 1 scan.Fetal echowas performed by a trained pediatric cardiologistat 18 to 20 week of gestation using HP sonos 2000 echocardiographicmachinewith3/3.5 Hz transducer. Cardiac lesionsandoutcome of pregnancy was noted by postnatal follow - up of patients. RESULTS : A total of 170 patients underwent fetal echo , 13 patients have not delivered and 48 were lost to follow - up. Fetal echo was normal in 130(76.4% and abnormalities were detected in 40(23.5%.Structural anomalies were seen in 24(14.1% , arrhythmia in 5(2.9% and functional abnormalities in 11(6.4%.On outcome analysis84 (77.1% arealive , IUD /terminationof pregnancyoccurred in 18(16.5% , neonatal death in 6 (5.5% , infant death in 1 (0.9%. CONCLUSIONS : All ranges of CHDs can be diagnosed by fetal echocardiography . O utcome of prenatally detected complex congenital heart disease is poor ; nonetheless earlier detection provides a n opportunity for early interventions and

  12. Posterolateral instrumented fusion with and without transforaminal lumbar interbody fusion for the treatment of adult isthmic spondylolisthesis: A randomized clinical trial with 2-year follow-up

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Etemadifar

    2016-01-01

    Full Text Available Background: Spondylolisthesis is a common cause of surgery in patients with lower back pain. Although posterolateral fusion and pedicle screw fixation are a relatively common treatment method for the treatment of spondylolisthesis, controversy exists about the necessity of adding interbody fusion to posterolateral fusion. The aim of our study was to assess the functional disability, pain, and complications in patients with spondylolisthesis treated by posterolateral instrumented fusion (PLF with and without transforaminal lumbar interbody fusion (TLIF in a randomized clinical trial. Materials and Methods: From February 2007 to February 2011, 50 adult patients with spondylolisthesis were randomly assigned to be treated with PLF or PLF+TLIF techniques (25 patients in each group by a single surgeon. Back pain, leg pain, and disability were assessed before treatment and until 2 years after surgical treatment using visual analog scale (VAS and oswestry disability index (ODI. Patients were also evaluated for postoperative complications such as infection, neurological complications, and instrument failure. Results: All patients completed the 24 months of follow-up. Twenty patients were females and 30 were males. Average age of the patients was 53 ± 11 years for the PLF group and 51 ± 13 for the PLF + TLIF group. Back pain, leg pain, and disability score were significantly improved postoperatively compared to preoperative scores (P < 0.001. At 3 months of follow-up, there was no statistically significant difference in VAS score for back pain and leg pain in both groups; however, after 6 months and 1 year and 2 years follow-up, the reported scores for back pain and leg pain were significantly lower in the PLF+TLIF group (P < 0.05. The ODI score was also significantly lower in the PLF+TLIF group at 1 year and 2 years of follow-up (P < 0.05. One screw breakage and one superficial infection occurred in the PLF+TLIF group, which had no statistical

  13. Outcome Modeling Using Clinical DVH Data

    CERN Document Server

    Gordon, JJ

    2015-01-01

    Purpose: To quantify the ability of correlation and regression analysis to extract the normal lung dose-response function from dose volume histogram (DVH) data. Methods: A local injury model is adopted, in which radiation-induced damage (functional loss) G is the integral of the DVH with function R(D). RP risk is H(G) where H() is the sigmoid cumulative distribution of functional reserve. RP incidence is a Bernoulli function of risk. A homogeneous patient cohort is assumed, allowing non-dose-related factors to be ignored. Clinically realistic DVHs are combined with the injury model to simulate RP data. Results: Correlation analysis is often used to identify predictor variables that are correlated with outcome, for inclusion in a predictive model. In the local injury model, all DVH metrics VD contribute to damage. Correlation analysis therefore has limited value. The subset of VD significantly correlated with incidence varies randomly from trial to trial due to random variations in the DVH set, and does not ne...

  14. Biocompatible Peritoneal Dialysis Fluids: Clinical Outcomes

    Directory of Open Access Journals (Sweden)

    Yeoungjee Cho

    2012-01-01

    Full Text Available Peritoneal dialysis (PD is a preferred home dialysis modality and has a number of added advantages including improved initial patient survival and cost effectiveness over haemodialysis. Despite these benefits, uptake of PD remains relatively low, especially in developed countries. Wider implementation of PD is compromised by higher technique failure from infections (e.g., PD peritonitis and ultrafiltration failure. These are inevitable consequences of peritoneal injury, which is thought to result primarily from continuous exposure to PD fluids that are characterised by their “unphysiologic” composition. In order to overcome these barriers, a number of more biocompatible PD fluids, with neutral pH, low glucose degradation product content, and bicarbonate buffer have been manufactured over the past two decades. Several preclinical studies have demonstrated their benefit in terms of improvement in host cell defence, peritoneal membrane integrity, and cytokine profile. This paper aims to review randomised controlled trials assessing the use of biocompatible PD fluids and their effect on clinical outcomes.

  15. Community-Dwelling Patients With Dementia and Their Informal Caregivers With and Without Case Management : 2-Year Outcomes of a Pragmatic Trial

    NARCIS (Netherlands)

    Vroomen, Janet MacNeil; Bosmans, Judith E.; van de Ven, Peter M.; Joling, Karlijn J.; van Mierlo, Lisa D.; Meiland, Franka J. M.; van Charante, Eric P. Moll; van Hout, Hein P. J.; de Rooij, Sophia E.

    2015-01-01

    Objective: To evaluate outcomes for persons with dementia and primary informal caregivers of 2 types of implemented case management (intensive case management [ICMM] and linkage [LM] models) with no case management (control group). Design: A pragmatic trial using a prospective, observational, contro

  16. Neurodevelopmental outcome at 2 years of age after general anaesthesia and awake-regional anaesthesia in infancy (GAS): an international multicentre, randomised controlled trial

    NARCIS (Netherlands)

    Davidson, Andrew J; Disma, Nicola; De Graaff, Jurgen C; Withington, Davinia E; Dorris, Liam; Bell, Graham; Stargatt, Robyn; Bellinger, David C; Schuster, Tibor; Arnup, Sarah J; Hardy, Pollyanna; Hunt, Rodney W; Takagi, Michael J; Giribaldi, Gaia; Hartmann, Penelope L; Salvo, Ida; Morton, Neil S; Von Ungern Sternberg, Britta S; Locatelli, Bruno Guido; Wilton, Niall; Lynn, Anne; Thomas, Joss J; Polaner, David; Bagshaw, Oliver; Szmuk, Peter; Absalom, Anthony R; Frawley, Geoff; Berde, Charles; Ormond, Gillian D; Marmor, Jacki; Mccann, Mary Ellen

    2016-01-01

    Background Preclinical data suggest that general anaesthetics affect brain development. There is mixed evidence from cohort studies that young children exposed to anaesthesia can have an increased risk of poor neurodevelopmental outcome. We aimed to establish whether general anaesthesia in infancy h

  17. Neurodevelopmental outcome at 2 years of age after general anaesthesia and awake-regional anaesthesia in infancy (GAS) : an international multicentre, randomised controlled trial

    NARCIS (Netherlands)

    Davidson, Andrew J; Disma, Nicola; de Graaff, Jurgen C; Withington, Davinia E; Dorris, Liam; Bell, Graham; Stargatt, Robyn; Bellinger, David C; Schuster, Tibor; Arnup, Sarah J; Hardy, Pollyanna; Hunt, Rodney W; Takagi, Michael J; Giribaldi, Gaia; Hartmann, Penelope L; Salvo, Ida; Morton, Neil S; von Ungern Sternberg, Britta S; Locatelli, Bruno Guido; Wilton, Niall; Lynn, Anne; Thomas, Joss J; Polaner, David; Bagshaw, Oliver; Szmuk, Peter; Absalom, Anthony R; Frawley, Geoff; Berde, Charles; Ormond, Gillian D; Marmor, Jacki; McCann, Mary Ellen

    2016-01-01

    BACKGROUND: Preclinical data suggest that general anaesthetics affect brain development. There is mixed evidence from cohort studies that young children exposed to anaesthesia can have an increased risk of poor neurodevelopmental outcome. We aimed to establish whether general anaesthesia in infancy

  18. Clinical outcomes after posterolateral lumbar fusion in workers' compensation patients: a case-control study.

    Science.gov (United States)

    Carreon, Leah Y; Glassman, Steven D; Kantamneni, Neha R; Mugavin, Mark O; Djurasovic, Mladen

    2010-09-01

    Case-control propensity matched. To compare clinical outcomes after lumbar fusion in patients receiving workers' compensation with a case-matched control group who are not on workers' compensation. Previous studies have demonstrated poor outcomes in patients receiving workers' compensation after lumbar fusion. However, a case-control study where patients are matched for covariates known to affect outcomes after lumbar fusion, including baseline clinical outcome measures, has not been done. From 783 patients who underwent posterolateral fusion with complete preoperative and 2-year postoperative outcome measures, 60 patients who were receiving workers' compensation were identified. Outcome measures included the Oswestry Disability Index (ODI), Short Form-36 (SF-36), and back and leg pain numerical rating scales. Propensity scoring technique was used to match these patients with a control group not receiving workers' compensation using sex, age, smoking status, body mass index, diagnosis, number of levels fused, preoperative ODI, SF-36 Physical Component Summary (PCS), SF-36 Mental Component Summary, and back and leg pain scores, producing 58 matched pairs. There were no significant differences between the demographics, job classification, and preoperative outcome scores in the two groups. At 2 years after operation, patients not receiving workers' compensation had a significantly greater improvement in ODI (P=0.009) and SF-36 PCS (P=0.007) compared with those receiving workers' compensation. Although patients not receiving workers' compensation had greater improvements in back and leg pain compared with those receiving workers' compensation, this did not reach statistical significance (P=0.079). The mean 2-year ODI, SF-36 PCS, and back pain raw scores of patients receiving workers' compensation were significantly lower than those not receiving workers' compensation. Only 19% of workers' compensation patients achieved minimum clinically important difference in terms

  19. Children who screen positive for autism at 2.5 years and receive early intervention: a prospective naturalistic 2-year outcome study

    Directory of Open Access Journals (Sweden)

    Spjut Jansson B

    2016-09-01

    Full Text Available Birgitta Spjut Jansson,1–3 Carmela Miniscalco,1,4 Joakim Westerlund,1,5 Anne-Katrin Kantzer,1,6 Elisabeth Fernell,1 Christopher Gillberg1 1Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, Institute of Neuroscience and Physiology, University of Gothenburg, 2Unit of Child and Adolescent Habilitation, 3Department of Psychology, University of Gothenburg, 4Division of Speech and Language Pathology, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, 5Department of Psychology, University of Stockholm, Stockholm, 6Department of Child and Adolescent Psychiatry, NU Hospital Organization, Trollhättan, Sweden Background: Previous research has stressed the importance of early identification and intervention for children with autism spectrum disorders. Methods: Children who had screened positive for autism at the age of 2.5 years in a general population screening and then received a diagnosis of autism spectrum disorder were enrolled in an intervention program provided by Swedish habilitation services. The following interventions were available: a comprehensive intervention based on Applied Behavior Analysis – Intensive Learning (IL – in two settings, which included home- and preschool-based (IL Regular and only home-based (IL Modified and eclectic interventions.Results: There was considerable variability in terms of outcome, but intervention group status was not associated with any of the chosen outcome variables. Conclusion: The main finding was that the type of intervention was not critical for outcome of adaptive or global functioning. The variability in outcome demonstrates the need for continuous assessments and evaluation of the child’s function and behavior throughout the intervention period. Keywords: autism spectrum disorder, preschool children, early intervention, ABA, cognitive function, follow-up

  20. Adolescent acromegaly: clinical parameters and treatment outcome.

    Science.gov (United States)

    Bhansali, A; Upreti, V; Dutta, P; Mukherjee, K K; Nahar, U; Santosh, R; Das, S; Walia, R; Pathak, A

    2010-10-01

    Adolescent acromegaly is a rare disorder and these patients present with tall stature/gigantism, tumor mass effects and menstrual irregularities. 34 consecutive (26 males) patients having onset of disease prior to 21 years of age were included in this retrospective analysis. Their clinical features and treatment outcome were studied. Mean age and lag time at presentation were 21.6 +/- 3.9 years and 5.1 +/- 3.5 years respectively. Common presenting manifestations included acral enlargement, tumor mass effects and menstrual irregularities. Mean height at presentation was 174.6 +/- 13.7 cms (range: 150-210 cm) and one third had gigantism (height > or =97th percentile, WHO growth charts). Hypertension and glucose intolerance were seen in 15% and 23.5% respectively. Mean nadir GH after glucose load was 58.2 +/- 13.7 ng/ml and IGF -1 was 534.8 +/- 132.8 ng/ml. Half of the patients had concomitant hyperprolactinemia. Almost all (97%) had macroadenoma and anterior pituitary hormone deficiencies were frequent (75%). Patients with gigantism were younger (19.6 +/- 4.9 vs. 22.6 +/- 2.9 years; p = 0.001), had higher GH values (66.68 +/- 27.22 vs. 53.98 +/- 15.99 ng/ml; p = 0.04) and hypogonadism was more common (90.9% vs. 56.5%, p = 0.03) than those with normal stature. 32 patients (94.1%) were treated primarily with surgery, 7 (21.9%) received post operative radiotherapy. Mean duration of follow up was 33.1 +/- 10.1 months. Only 30% had nadir GH values of <1 ng/ml. One third of adolescent patients had acrogigantism. These patients were younger, had higher GH levels and concurrent hypogonadism was more common. Cure could be achieved only in about one third of the patients.

  1. Observer bias in randomized clinical trials with measurement scale outcomes

    DEFF Research Database (Denmark)

    Hróbjartsson, Asbjørn; Thomsen, Ann Sofia Skou; Emanuelsson, Frida;

    2013-01-01

    BACKGROUND:Clinical trials are commonly done without blinded outcome assessors despite the risk of bias. We wanted to evaluate the effect of nonblinded outcome assessment on estimated effects in randomized clinical trials with outcomes that involved subjective measurement scales. METHODS......:We conducted a systematic review of randomized clinical trials with both blinded and nonblinded assessment of the same measurement scale outcome. We searched PubMed, EMBASE, PsycINFO, CINAHL, Cochrane Central Register of Controlled Trials, HighWire Press and Google Scholar for relevant studies. Two......%). Heterogeneity was moderate (I(2) = 46%, p = 0.02) and unexplained by metaregression. INTERPRETATION:We provide empirical evidence for observer bias in randomized clinical trials with subjective measurement scale outcomes. A failure to blind assessors of outcomes in such trials results in a high risk...

  2. Congenital clinical malaria: Incidence, management and outcome ...

    African Journals Online (AJOL)

    ... were the admitted neonates to the emergency paediatric unit and the Special ... no mortality occurred in congenital clinical malaria, however, a diverse pattern of ... mothers of the importance of ante natal clinic visits for prescription of malaria ...

  3. Does crossover innervation really affect the clinical outcome? A comparison of outcome between unilateral and bilateral digital nerve repair.

    Science.gov (United States)

    Oruç, Melike; Ozer, Kadri; Çolak, Özlem; Kankaya, Yüksel; Koçer, Uğur

    2016-09-01

    Digital nerve injuries are the mostly detected nerve injury in the upper extremity. However, since the clinical phenomenon of crossover innervation at some degree from uninjured digital nerve to the injured side occurs after digital nerve injuries is sustained, one could argue that this concept might even result in the overestimation of the outcome of the digital nerve repair. With this knowledge in mind, this study aimed to present novel, pure, focused and valuable clinical data by comparing the outcomes of bilateral and unilateral digital nerve repair. A retrospective review of 28 fingers with unilateral or bilateral digital nerve repair using end-to-end technique in 19 patients within 2 years was performed. Weber's two-point discrimination, sharp/dull discrimination, warm/cold sensation and Visual Analog Scale scoring were measured at final 12-month follow ups in all patients. There was no significant difference in recovery of sensibility after unilateral and bilateral digital nerve repairs. Though there is crossover innervation microscopically, it is not important in the clinical evaluation period. According to clinical findings from this study, crossover innervations appear to be negligible in the estimation of outcomes of digital neurorrhaphy.

  4. Does crossover innervation really affect the clinical outcome? A comparison of outcome between unilateral and bilateral digital nerve repair

    Institute of Scientific and Technical Information of China (English)

    Melike Oru; Kadri Ozer; zlem olak; Yksel Kankaya; Uur Koer

    2016-01-01

    Digital nerve injuries are the mostly detected nerve injury in the upper extremity. However, since the clinical phenomenon of crossover innervation at some degree from uninjured digital nerve to the in-jured side occurs after digital nerve injuries is sustained, one could argue that this concept might even result in the overestimation of the outcome of the digital nerve repair. With this knowledge in mind, this study aimed to present novel, pure, focused and valuable clinical data by comparing the outcomes of bilateral and unilateral digital nerve repair. A retrospective review of 28 ifngers with unilateral or bilateral digital nerve repair using end-to-end technique in 19 patients within 2 years was performed. Weber’s two-point discrimination, sharp/dull discrimination, warm/cold sensation and Visual Analog Scale scoring were measured at final 12-month follow ups in all patients. There was no significant difference in recovery of sensibility after unilateral and bilateral digital nerve repairs. Though there is crossover innervation microscopically, it is not important in the clinical evaluation period. According to clinical ifndings from this study, crossover innervations appear to be negligible in the estimation of outcomes of digital neurorrhaphy.

  5. A Retrospective Review of Outcomes of Dental Treatment Performed for Special Needs Patients under General Anaesthesia: 2-Year Follow-Up

    Directory of Open Access Journals (Sweden)

    Sreekanth Kumar Mallineni

    2014-01-01

    Full Text Available Objective. The purpose of the study was to evaluate the follow-up pattern of special needs patients (SNP treated under general anaesthesia (GA and the failure rates of different treatment procedures and restorative materials. Study Design. The treatment records of the patients who received dental treatment under GA during 2005 to 2009 were reviewed. The duration of follow-up periods, the outcomes of different treatment procedures, and the quality of different restorative materials were recorded and evaluated. Statistics were used for the comparison (SPSS 20.0. Pearson’s chi-square test and post hoc analysis were used to evaluate the attendance of postoperative appointments and the associations of failure rates of different treatment procedures and restorative materials. Cohen kappa statistics was used for intraexaminer reliability. Results. A total of 177 patients were included in the study. The attendance of postoperative appointments showed a gradual decrease from 96% to 36% within 24 months (P<0.05. Restorative procedures had the highest failure rates among all treatment procedures (P<0.05. Stainless steel crowns showed higher survival rates among different restorative materials (P<0.05. Pulp treatment in primary molars has higher success rate than primary incisors and canines. Composite restorations placed in primary canines have low survival rates. The intraexaminer reliability was good (k=0.94. Conclusion. The attendance for postoperative follow-up appointments declined within two years. Restorative treatment was less successful when compared to preventive and pulp treatments. Stainless steel crowns were more reliable restorations with higher survival rates and composite restorations were less durable.

  6. Anterior shoulder stabilization by Bristow-Latarjet procedure in athletes: return-to-sport and functional outcomes at minimum 2-year follow-up.

    Science.gov (United States)

    Beranger, Jean Sébastien; Klouche, Shahnaz; Bauer, Thomas; Demoures, Thomas; Hardy, Philippe

    2016-04-01

    The aim of this study was to assess return-to-sport outcomes following the Latarjet-Bristow procedure. This retrospective study included all athletes Latarjet-Bristow procedure for anterior shoulder instability in 2009-2012. Main criteria assessments were the number of athletes returning to any sport and the number returning to the same sport at their preinjury level. The main follow-up was 46.8 ± 9.7 months. Forty-seven patients were analyzed, 46 men/1 women, mean age 27.9 ± 7.9 years. Eighteen patients practiced competitive sports and 29 recreational sports. None of them were professional athletes. One hundred percent returned to sports after a mean 6.3 ± 4.3 months. Thirty/47 (63.8 %) patients returned to the same sport at the same level at least and 10/47 (21.3 %) patients changed sport because of their shoulder. Compared to patients who returned to the same sport at the same level, patients who changed sports or returned to a lower level had practiced overhead or forced overhead sports [OR = 4.7 (1.3-16.9), p = 0.02] before surgery, experienced avoidance behavior at the final follow-up (p = 0.002), apprehension (p = 0.00001) and had a worse Western Ontario Shoulder Instability Index score and sub-items (p = 0.003) except for daily activities (p = 0.21). At the final follow-up, 45/47 (95.7 %) patients were still practicing a sport. All the patients returned to sports, most to their preinjury sport at the same level. Patients who practiced an overhead sport were more likely to play at a lower level or to change sport postoperatively. IV, retrospective study-Case series with no comparison group.

  7. Technology Deployment to Improve Clinical Outcomes

    Institute of Scientific and Technical Information of China (English)

    TM Judd; L Jacobs; M Jansen; B Birch

    2016-01-01

    Improved child, newborn, and maternal health (CNM) is a top priority in developing countries. Many factors must be addressed simultaneously to improve clinical outcomes for CNM. A public-private project in Haiti that will deploy the World Health Organization (WHO) evidence-based medicine (EBM) and essential interventions utilizing CNM healthcare technologies (HT), is expected to be a model for improving national health systems. The CNM mortality rates in Haiti are the highest in the western hemisphere with rates similar to those found in Afghanistan and several African countries. Several factors perpetuating this crisis are noted, as well as the most cost-effective interventions proven to decrease CNM mortality rates in low-and middle-income countries. To create major change in health system infrastructure, two strategies are presented, requiring appropriate and leading-edge health technologies (HT),e.g., wireless cellular-network-based Telemedicine (TM): (1) Development of a countrywide network of geographical“Community Care Grids” to facilitate implementation of frontline interventions; (2) The construction of a central hospital (called Bethesda Referral and Teaching Hospital-BRTH NGO) that will provide secondary and tertiary care for communities throughout the country, including helping local hospitals and clinics practice EBM care. We believe that these strategies-supported by HT will fast track improvement in CNM mortality rates throughout the country and that in a relatively short period of time Haiti’s health care system will be among the leaders in the region. Primary factors contributing to the CNM crisis, all addressed by TM: (1) Limited access: demographics, geography, cost, transportation; (2) Inadequate health care facilities: less than 20 NICU beds for 10 million population; BRTH to provide 80 bed NICU and 40 bed PICU in 225 bed hospital; (3) Health care practitioners: inadequate numbers and training; (4) Low% of skilled attendants now at

  8. No difference in postoperative complications, pain, and functional outcomes up to 2 years after incidental durotomy in lumbar spinal fusion: a prospective, multi-institutional, propensity-matched analysis of 1,741 patients.

    Science.gov (United States)

    Adogwa, Owoicho; Huang, Mary I; Thompson, Paul M; Darlington, Timothy; Cheng, Joseph S; Gokaslan, Ziya L; Gottfried, Oren N; Bagley, Carlos A; Anderson, Greg D; Isaacs, Robert E

    2014-09-01

    Incidental durotomies occur in up to 17% of spinal operations. Controversy exists regarding the short- and long-term consequences of durotomies. The primary aim of this study was to assess the effect of incidental durotomies on the immediate postoperative complications and patient-reported outcome measures. Prospective study. A total of 1,741 patients undergoing index lumbar spine fusion were selected from a multi-institutional prospective data registry. Patient-reported outcome measures used in this study included back pain (BP-Visual Analog Scale), leg pain (LP-Visual Analog Scale), and Oswestry Disability Index. A total of 1,741 patients were selected from a multi-institutional prospective data registry, who underwent primary lumbar fusion for low back pain and/or radiculopathy between January 2003 and December 2010. We collected and analyzed data on patient demographics, postoperative complications, back pain, leg pain, and functional disability over 2 years, with risk-adjusted propensity score modeling. Incidental durotomies occurred in 70 patients (4%). Compared with the control group (n=1,671), there was no significant difference in postoperative infection (p=.32), need for reoperation (p=.85), or symptomatic neurologic damage (p=.66). At 1- and 2-year follow-up, there was no difference in patient-reported outcomes of back pain (BP-Visual Analog Scale), leg pain (LP-Visual Analog Scale), or functional disability (Oswestry Disability Index) (p>.3), with results remaining consistent in the propensity-matched cohort analysis (p>.4). Within the context of an on-going debate on the consequences of incidental durotomy, we found no difference in neurologic symptoms, infection, reoperation, back pain, leg pain, or functional disability over a 2-year follow-up period. Published by Elsevier Inc.

  9. Long-term clinical outcome of neonatal EEG findings.

    Science.gov (United States)

    Almubarak, Salah; Wong, Peter K H

    2011-04-01

    The aim of the study is to determine how specific EEG findings during neonatal period correlate with clinical outcome on follow-up. This is a retrospective study of 118 term newborns who had EEG in the first month of life and subsequent clinical assessment between 4 and 16 years. Clinical neurologic outcome was classified into "favorable" when patients had no or only mild limitation in assessment, "unfavorable" when patients had moderate to severe abnormalities in assessment, and "epilepsy" when patients had seizures. Of the 118 neonates, 36 (30.5%) had favorable and 82 (69.5%) had unfavorable outcome; 89 (75.4%) had epilepsy and 28 (23.7%) had not. Sixty-seven (57%) had abnormal EEG background of which 56 had both unfavorable outcome and epilepsy; 102 (86%) had sharp transient discharges of which 75 had unfavorable outcome; 20 (17%) had ictal epileptiform discharges of which 18 had unfavorable outcome; 98 (83%) had abnormal overall EEG impression of which 77 had unfavorable outcome and 80 had epilepsy. Abnormal EEG background (particularly suppression) during neonatal period may be predictive of Unfavorable outcome. Overall impression of EEG may be predictive of clinical outcome, even when individual parameters were not predictive. Other findings did not appear to be predictive.

  10. Immediate Implants: Clinical Guidelines for Esthetic Outcomes

    Directory of Open Access Journals (Sweden)

    Mohammad A. Javaid

    2016-06-01

    Full Text Available Research has shown that tooth loss results in morphological changes in alveolar ridge that may influence the subsequent implant placement. Immediate implant placement was introduced as a possible means to limit bone resorption and reduce the number of surgical procedures following tooth extraction. Histological and clinical evidence from human clinical studies showing efficacy of immediate implants has come to light over the last decade or so. However, immediate implant placement is a challenging surgical procedure and requires proper case selection and surgical technique. Furthermore, there appears to be a lack of clinical guidelines for immediate implant placement case selection. Therefore, the aim of this mini-review is to analyze critical evidence from human studies in order to establish clinical guidelines which may help clinicians in case selection when considering immediate implant placement protocol.

  11. Combining clinical variables to optimize prediction of antidepressant treatment outcomes.

    Science.gov (United States)

    Iniesta, Raquel; Malki, Karim; Maier, Wolfgang; Rietschel, Marcella; Mors, Ole; Hauser, Joanna; Henigsberg, Neven; Dernovsek, Mojca Zvezdana; Souery, Daniel; Stahl, Daniel; Dobson, Richard; Aitchison, Katherine J; Farmer, Anne; Lewis, Cathryn M; McGuffin, Peter; Uher, Rudolf

    2016-07-01

    The outcome of treatment with antidepressants varies markedly across people with the same diagnosis. A clinically significant prediction of outcomes could spare the frustration of trial and error approach and improve the outcomes of major depressive disorder through individualized treatment selection. It is likely that a combination of multiple predictors is needed to achieve such prediction. We used elastic net regularized regression to optimize prediction of symptom improvement and remission during treatment with escitalopram or nortriptyline and to identify contributing predictors from a range of demographic and clinical variables in 793 adults with major depressive disorder. A combination of demographic and clinical variables, with strong contributions from symptoms of depressed mood, reduced interest, decreased activity, indecisiveness, pessimism and anxiety significantly predicted treatment outcomes, explaining 5-10% of variance in symptom improvement with escitalopram. Similar combinations of variables predicted remission with area under the curve 0.72, explaining approximately 15% of variance (pseudo R(2)) in who achieves remission, with strong contributions from body mass index, appetite, interest-activity symptom dimension and anxious-somatizing depression subtype. Escitalopram-specific outcome prediction was more accurate than generic outcome prediction, and reached effect sizes that were near or above a previously established benchmark for clinical significance. Outcome prediction on the nortriptyline arm did not significantly differ from chance. These results suggest that easily obtained demographic and clinical variables can predict therapeutic response to escitalopram with clinically meaningful accuracy, suggesting a potential for individualized prescription of this antidepressant drug.

  12. Shared care or nursing consultations as an alternative to rheumatologist follow-up for rheumatoid arthritis outpatients with low disease activity--patient outcomes from a 2-year, randomised controlled trial

    DEFF Research Database (Denmark)

    Primdahl, Jette; Sørensen, Jan; Horn, Hans Christian

    2014-01-01

    were randomised to 2-year follow-up by either: (1) planned rheumatologist consultations, (2) shared care without planned consultations or (3) planned nursing consultations. The primary outcome was change in disease activity. DAS28-CRP, Health Assessment Questionnaire, visual analogue scale (VAS.......049). The nursing group increased their self-efficacy (Arthritis Self-Efficacy Scale 18.8, p=0.001), confidence (10.7, p=0.001) and satisfaction (10.8, pcare group reported a transient lower satisfaction compared with the rheumatologist group after 1 year...... (-8.8, p=0.004). No statistically significant differences were seen in other outcome variables. CONCLUSIONS: It is safe to implement shared care and nursing consultations as alternatives to rheumatologist consultations for RA outpatients with low disease activity without deterioration in disease...

  13. Association between biochemical cartilage markers and clinical symptoms in patients with hip osteoarthritis: Cohort study with 2-year follow-up

    NARCIS (Netherlands)

    D.M.J. Dorleijn (Desirée); P.A.J. Luijsterburg (Pim); A.C. Bay-Jensen (Anne); A.S. Siebuhr (Anne Sofie); M.A. Karsdal (Ma); R.M. Rozendaal (Rianne); P.K. Bos (Koen); S.M. Bierma-Zeinstra (Sita)

    2015-01-01

    textabstractTo assess associations between uCTX-II or uCIIM and severity of hip pain in patients with mild-moderate hip osteoarthritis (OA) over a 2-year period, and establish whether the level of these biomarkers at baseline could estimate a specific trajectory of hip pain. Design: A cohort study w

  14. Combining clinical variables to optimize prediction of antidepressant treatment outcomes

    OpenAIRE

    Iniesta, R.; Malki, K.; Maier, W; Rietschel, M.; Mors, O; Hauser, J; Henigsberg, N.; Dernovsek, M. Z.; Souery, D.; Stahl, D.; Dobson, R.; Aitchison, K. J.; Farmer, A; Lewis, C.M.; McGuffin, P.

    2016-01-01

    The outcome of treatment with antidepressants varies markedly across people with the same diagnosis. A clinically significant prediction of outcomes could spare the frustration of trial and error approach and improve the outcomes of major depressive disorder through individualized treatment selection. It is likely that a combination of multiple predictors is needed to achieve such prediction. We used elastic net regularized regression to optimize prediction of symptom improvement and remissio...

  15. Immunologic and clinical outcomes of children on HAART: A ...

    African Journals Online (AJOL)

    Immunologic and clinical outcomes of children on HAART: A retrospective cohort analysis at ... Ethiopian Journal of Health Sciences ... Therefor, early diagnosis and treatment of HIV/AIDS and treatment monitoring should be strengthened.

  16. Measuring, comparing and improving clinical outcomes in gastrointestinal cancer surgery

    NARCIS (Netherlands)

    Henneman, D.

    2016-01-01

    In this thesis, hospital variation concerning various surgical outcomes is illustrated, thereby exploring the usability of these outcomes for hospital comparisons, both from a clinical and methodological point of view. Moreover, the studies provide insight in risk factors for adverse events in color

  17. Measuring, comparing and improving clinical outcomes in gastrointestinal cancer surgery

    OpenAIRE

    Henneman, D.

    2016-01-01

    In this thesis, hospital variation concerning various surgical outcomes is illustrated, thereby exploring the usability of these outcomes for hospital comparisons, both from a clinical and methodological point of view. Moreover, the studies provide insight in risk factors for adverse events in colorectal and oesophageal cancer surgery, focusing on the mechanism behind postoperative complications leading to mortality or not.

  18. Clinical outcome of 371 episodes of peritoneal dialysis related peritonitis

    Institute of Scientific and Technical Information of China (English)

    唐碧雯

    2014-01-01

    Objective To analyze the clinical outcome of PD related peritonitis in our center.Methods All patients who developed PD related peritonitis between January 2004and December 2010 in Renji Hospital of Shanghai Jiao Tong University School of Medicine were included.Outcomes of PD related peritonitis were analyzed.Results A total of 220 patients developed 371

  19. Epidemiological and Clinical Features of Cervical Column and Cord Injuries; A 2-Year Experience from a Large Trauma Center in Southern Iran

    Directory of Open Access Journals (Sweden)

    Hamid Reza Kamravan

    2014-01-01

    Full Text Available Objective: To describe the epidemiological characteristics of patients with cervical spine injury admitted to Rajaee hospital, Shiraz, Iran. Methods: This cross-sectional study includes all patients admitted with impression of cervical column injury with or without cervical cord injury from October 2009 to March 2012 to our level I trauma center in Shiraz. We recorded the patients’ characteristics including age, sex, marital status, mechanism of injury, level of injury, concomitant injury, treatment(non-operative or operative and clinical outcome. The data were described and compared with the international literature. Results: Among 261 patients referred with impression of spinal cord injury, the diagnosis of spinal column injury (with or without spine cord injury was confirmed in 206 patients. The mean age of patients was 37.2±15.9 years with Male/Female ratio of 3:1. Car turn-over and car-collisions were the leading causes of injury. The most common spine fracture was C6 vertebra involving 60 (29.1% patients. Fracture of upper and lower extremities were the most concomitant fractures observed in 31(15.1% patients. Open surgery was performed in 65(31.6%.Mortality rate was 7.3% (15 patients.Patients with brain, lung and cord injuries had increased risk of death, among 15 deaths,9 patients had brain injury, 5 individuals had lung injury and 10 patients suffered from cord injury. Conclusion: Cervical spine injuries mostly affect young males, and comprise 206 (10% cases out of 2100 spine injuries in our country. Preventive measures should be taken to reduce cervical spine injuries especially in young age group.

  20. Levothyroxine Poisoning - Symptoms and Clinical Outcome

    DEFF Research Database (Denmark)

    Nygaard, Birgitte; Saedder, Eva A.; Dalhoff, Kim

    2015-01-01

    Levothyroxine (LT), T4, poisoning is rarely associated with a severe outcome. However, cases with significant complications have been reported. The aim of this study was to identify factors associated with symptoms of poisoning including late-onset symptoms. All enquiries to the Danish Poison...... Information Centre (DPIC) concerning LT poisoning between March 2007 and September 2012 were reviewed and the following parameters were recorded: age, dose, time from ingestion, multiple drug intake and symptoms. To evaluate the frequency of late-onset symptoms, a subgroup of patients without initial symptoms...... patients, neither in children nor in adults (age 16-92 years) (p symptoms of poisoning at the time of enquiry; however, in 9 of 21 (43%) patients, we were able to contact, late-onset symptoms existed. In none of the cases...

  1. Villitis of unknown aetiology: correlation of recurrence with clinical outcome.

    LENUS (Irish Health Repository)

    Feeley, L

    2010-01-01

    Villitis of unknown aetiology (VUA) is associated with adverse pregnancy outcome. Consequently, an ability to predict recurrence could be clinically relevant. We examined placentas where villitis was diagnosed in a previous pregnancy to establish the risk of recurrence and outcome. A total of 304 cases of VUA were diagnosed in our laboratory over a 4-year period. Subsequently, 19 of this cohort had a second placenta examined histologically. Recurrence and clinical outcome were recorded. Villitis recurred in 7 of 19 cases (37%). There was a high level of adverse pregnancy outcome in this cohort overall, characterised by small for gestational age infants and stillbirth, particularly in cases with high-grade villitis. We identified recurrent villitis more frequently than previously reported. Our findings confirm an association between high-grade villitis and poor outcome. Adequately powered prospective studies are required to determine if enhanced surveillance of subsequent pregnancies is indicated following a diagnosis of villitis.

  2. Clinical Outcomes of Penile Prosthesis Implantation Surgery

    Directory of Open Access Journals (Sweden)

    Onur Dede

    2016-06-01

    Full Text Available Objective: We aimed to evaluating the outcomes of in­flatable penile prosthesis implantations and partner sat­isfaction. Methods: Data of 52 patients who underwent penile prosthesis implantation in single center between May 2010 and December 2015 were retrospectively analyzed. Types of prosthesis, complication and satisfaction rates of patients were recorded by EDITS (Erectile Dysfunction Inventory of Treatment Satisfaction questionnaire was used. Results: The mean age was 49.2±14.7 years for patients. The mean follow-up durations for 34.3±12.5 months. The mean hospital stay was 3.84±1.52 days. Evaluating of the couples satisfaction revealed that 44 (84% of the patient were very satisfied. There was not any complication and no patient need to underwent revision surgery. Conclusion: Inflatable penile prosthesis implants, with high levels of treatment success, patient and partner sat­isfaction, are effective and safe options for treatment of organic erectile dysfunction with acceptable complication and revision rates.

  3. Air Embolism: Diagnosis, Clinical Management and Outcomes

    Directory of Open Access Journals (Sweden)

    Colin J. McCarthy

    2017-01-01

    Full Text Available Air embolism is a rare but potentially fatal complication of surgical procedures. Rapid recognition and intervention is critical for reducing morbidity and mortality. We retrospectively characterized our experience with air embolism during medical procedures at a tertiary medical center. Electronic medical records were searched for all cases of air embolism over a 25-year period; relevant medical and imaging records were reviewed. Sixty-seven air embolism cases were identified; the mean age was 59 years (range, 3–89 years. Ninety-four percent occurred in-hospital, of which 77.8% were during an operation/invasive procedure. Vascular access-related procedures (33% were the most commonly associated with air embolism. Clinical signs and symptoms were related to the location the air embolus; 36 cases to the right heart/pulmonary artery, 21 to the cerebrum, and 10 were attributed to patent foramen ovale (PFO. Twenty-one percent of patients underwent hyperbaric oxygen therapy (HBOT, 7.5% aspiration of the air, and 63% had no sequelae. Mortality rate was 21%; 69% died within 48 hours. Thirteen patients had immediate cardiac arrest where mortality rate was 53.8%, compared to 13.5% (p = 0.0035 in those without. Air emboli were mainly iatrogenic, primarily associated with endovascular procedures. High clinical suspicion and early treatment are critical for survival.

  4. The roles of funding source, clinical trial outcome, and quality of reporting in orthopedic surgery literature.

    Science.gov (United States)

    Khan, Safdar N; Mermer, Matthew J; Myers, Elizabeth; Sandhu, Harvinder S

    2008-12-01

    Compared with nonfunded or peer-reviewed funded projects, industry-sponsored clinical trials have traditionally been associated with more positive results. This relationship has been extensively studied in the nonsurgical literature. Although a few authors have addressed specialties, little has been reported on orthopedic clinical trials and their association with funding, study outcome, and efforts to reduce bias after randomization across journals of multiple subspecialties. For the study reported here, we selected 5 major orthopedic subspecialty journals: Journal of Bone and Joint Surgery (American Volume), Spine, Journal of Arthroplasty, Journal of Orthopaedic Trauma, and American Journal of Sports Medicine. We chose a 2-year limit for investigation (2002-2004); included all original randomized clinical trials reported in these 5 journals; and examined these trials for their study design, funding source, outcome, bias potential, and conclusion reached. Support for the 100 eligible orthopedic clinical trials was stated as coming from industry (26 trials, 26%), nonprofit sources (19 trials, 19%), and mixed sources (5 trials, 5%); no support was stated in 46 trials (46%), and support was not reported in 4 trials (4%). Of the 26 trials reporting industry support, 22 (85%) were graded as indicating an outcome favorable to the new treatment. The association between industry funding and favorable outcome was strong and significant (PJournal of Bone and Joint Surgery and Spine, measures taken to reduce bias were not documented.

  5. Outcome Measures for Clinical Drug Trials in Autism

    OpenAIRE

    Aman, Michael G; Novotny, Sherie; Samango-Sprouse, Carole; Lecavalier, Luc; Leonard, Elizabeth; Gadow, Kenneth D.; King, Bryan H; Pearson, Deborah A.; Gernsbacher, Morton Ann; Chez, Michael

    2004-01-01

    This paper identifies instruments and measures that may be appropriate for randomized clinical trials in participants with autism spectrum disorders (ASDs). The Clinical Global Impressions scale was recommended for all randomized clinical trials. At this point, however, there is no “perfect” choice of outcome measure for core features of autism, although we will discuss five measures of potential utility. Several communication instruments are recommended, based in part on suitability across t...

  6. Development of Task-Based Learning Outcomes according to Clinical Presentations for Clinical Clerkships.

    Science.gov (United States)

    Roh, HyeRin; Rhee, Byoung Doo; Lee, Jong Tae; Bae, Sang Kyun

    2012-03-01

    The aim of the study was to introduce our experience of establish task-based learning outcomes for core clinical clerkships. We first define our educational goal and objectives of the clinical clerkship curriculum according to knowledge, cognitive function and skill, and attitude. We selected clinical presentations and related diseases with expert panels and allocated them to core clinical departments. We classified doctor's tasks into 6 categories: history taking, physical examination, diagnostic plan, therapeutic plan, acute and emergent management, and prevention and patient education. We described learning outcomes by task using behavioral terms. We established goals and objectives for students to achieve clinical competency on a primary care level. We selected 75 clinical presentations and described 377 learning outcomes. Our process can benefit medical schools that offer outcome-based medical education, especially for clinical clerkships. To drive effective clerkships, a supportive system including assessment and faculty development should be implemented.

  7. Proteinuria and clinical outcome in CHD patients.

    Science.gov (United States)

    Martínez-Quintana, Efrén; Rodríguez-González, Fayna

    2015-08-01

    CHD patients, especially those with associated hypoxaemia, usually have some level of renal function impairment, even though they are relatively young. The aim of the study was to evaluate those clinical and analytical factors that may contribute to microalbuminuria and determine the association of 24-hour proteinuria with thrombotic events and mortality. A total of 251 CHD patients were studied and demographic characteristics, blood test, and 24-hour urinalysis were analysed. Of the patients, 221 were non-hypoxaemic, and 30 were hypoxaemic (oxygen saturation of 84.3±5.9%). Of the non-hypoxaemic patients, 30 (13.6%), and of the hypoxaemic patients 9 (30%), showed proteinuria (>0.15 g/24 hours) (p=0.028). Hypoxaemic CHD patients also showed higher haematocrit (%) (50.7 (34.6; 72.1) versus 42.8 (34.6; 48.9), pproteinuria (gr/24 hours) (1.0 (0.4; 3.1) versus 0.08 (0.04; 0.52), p=0.043), and N-terminal pro-B-type natriuretic peptide (pg/ml) (417.8 (35.7; 8534.0) versus 44.9 (0.0; 670.5), pproteinuria and four patients did not (p=0.581) - and three patients had some type of thrombosis - two patients had 24-hour proteinuria and one patient did not (p=0.014). Kaplan-Meier survival analysis showed no significant difference between CHD patients with and without 24-hour proteinuria (p=0.631). CHD patients with proteinuria have significantly more thrombosis and more hypoxaemia than those patients without proteinuria.

  8. Implementation of a clinical pathway may improve alcohol treatment outcome

    DEFF Research Database (Denmark)

    Nielsen, Anette Søgaard; Nielsen, Bent

    2015-01-01

    This article describes the design, implementation, and evaluation of a clinical pathway system in a two-cohort quasi-experimental study before and after implementation, controlling for confounders. The main outcome measures were retention in care and sensible alcohol use (defined as abstinent...... a structured intake, a referral and independent follow-up system, checklists, audit, and feedback, there was no change in length of stay, but significantly more patients had a good clinical outcome (stopped or moderated their consumption) at the end of treatment (OR = 1.9; 1.2–3.1). The study documents...... the feasibility of using a clinical pathway framework, incorporating a local monitoring system, checklists, audit, and feedback to enhance treatment quality and improve outcomes for alcohol use disorders...

  9. Clinical Outcome Metrics for Optimization of Robust Training

    Science.gov (United States)

    Ebert, D.; Byrne, V. E.; McGuire, K. M.; Hurst, V. W., IV; Kerstman, E. L.; Cole, R. W.; Sargsyan, A. E.; Garcia, K. M.; Reyes, D.; Young, M.

    2016-01-01

    Introduction: The emphasis of this research is on the Human Research Program (HRP) Exploration Medical Capability's (ExMC) "Risk of Unacceptable Health and Mission Outcomes Due to Limitations of In-Flight Medical Capabilities." Specifically, this project aims to contribute to the closure of gap ExMC 2.02: We do not know how the inclusion of a physician crew medical officer quantitatively impacts clinical outcomes during exploration missions. The experiments are specifically designed to address clinical outcome differences between physician and non-physician cohorts in both near-term and longer-term (mission impacting) outcomes. Methods: Medical simulations will systematically compare success of individual diagnostic and therapeutic procedure simulations performed by physician and non-physician crew medical officer (CMO) analogs using clearly defined short-term (individual procedure) outcome metrics. In the subsequent step of the project, the procedure simulation outcomes will be used as input to a modified version of the NASA Integrated Medical Model (IMM) to analyze the effect of the outcome (degree of success) of individual procedures (including successful, imperfectly performed, and failed procedures) on overall long-term clinical outcomes and the consequent mission impacts. The procedures to be simulated are endotracheal intubation, fundoscopic examination, kidney/urinary ultrasound, ultrasound-guided intravenous catheter insertion, and a differential diagnosis exercise. Multiple assessment techniques will be used, centered on medical procedure simulation studies occurring at 3, 6, and 12 months after initial training (as depicted in the following flow diagram of the experiment design). Discussion: Analysis of procedure outcomes in the physician and non-physician groups and their subsets (tested at different elapsed times post training) will allow the team to 1) define differences between physician and non-physician CMOs in terms of both procedure performance

  10. Interpreting the clinical importance of treatment outcomes in chronic pain clinical trials: IMMPACT recommendations

    DEFF Research Database (Denmark)

    Dworkin, R.H.; Turk, D.C.; Wyrwich, K.W.;

    2008-01-01

    . Provisional benchmarks for identifying clinically important changes in specific outcome measures that can be used for outcome studies of treatments for chronic pain are proposed. PERSPECTIVE: Systematically collecting and reporting the recommended information needed to evaluate the clinical importance......A consensus meeting was convened by the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (IMMPACT) to provide recommendations for interpreting clinical importance of treatment outcomes in clinical trials of the efficacy and effectiveness of chronic pain treatments. A group...... of 40 participants from universities, governmental agencies, a patient self-help organization, and the pharmaceutical industry considered methodologic issues and research results relevant to determining the clinical importance of changes in the specific outcome measures previously recommended by IMMPACT...

  11. Physicians' empathy and clinical outcomes for diabetic patients.

    Science.gov (United States)

    Hojat, Mohammadreza; Louis, Daniel Z; Markham, Fred W; Wender, Richard; Rabinowitz, Carol; Gonnella, Joseph S

    2011-03-01

    To test the hypothesis that physicians' empathy is associated with positive clinical outcomes for diabetic patients. A correlational study design was used in a university-affiliated outpatient setting. Participants were 891 diabetic patients, treated between July 2006 and June 2009, by 29 family physicians. Results of the most recent hemoglobin A1c and LDL-C tests were extracted from the patients' electronic records. The results of hemoglobin A1c tests were categorized into good control (9.0%). Similarly, the results of the LDL-C tests were grouped into good control (130). The physicians, who completed the Jefferson Scale of Empathy in 2009, were grouped into high, moderate, and low empathy scorers. Associations between physicians' level of empathy scores and patient outcomes were examined. Patients of physicians with high empathy scores were significantly more likely to have good control of hemoglobin A1c (56%) than were patients of physicians with low empathy scores (40%, P < .001). Similarly, the proportion of patients with good LDL-C control was significantly higher for physicians with high empathy scores (59%) than physicians with low scores (44%, P < .001). Logistic regression analyses indicated that physicians' empathy had a unique contribution to the prediction of optimal clinical outcomes after controlling for physicians' and patients' gender and age, and patients' health insurance. The hypothesis of a positive relationship between physicians' empathy and patients' clinical outcomes was confirmed, suggesting that physicians' empathy is an important factor associated with clinical competence and patient outcomes.

  12. Diode laser (980 nm) vaporization in comparison with transurethral resection of the prostate for benign prostatic hyperplasia: randomized clinical trial with 2-year follow-up.

    Science.gov (United States)

    Razzaghi, Mohammad Reza; Mazloomfard, Mohammad Mohsen; Mokhtarpour, Hooman; Moeini, Aida

    2014-09-01

    To compare outcomes of diode laser vaporization of prostate with transurethral resection of the prostate (TURP) as a gold-standard treatment. A total number of 115 patients with benign prostatic hyperplasia underwent TURP and 980-nm diode vaporization of prostate in a balanced randomization (1:1) from 2010 to 2012 and were followed up for 24 months. Baseline characteristics of the patients, perioperative data, and postoperative outcomes were compared. The primary end point of the study was assessing the values of International Prostate Symptom Score (IPSS), and maximum flow rate (Qmax) to predict the functional improvement of each group. The trial is registered at http://www.irct.ir (number IRCT201202138146N3). The mean age (± standard deviation) of the patients was 68.2 ± 7.8 years in TURP and 68.5 ± 8.8 in diode groups. In TURP and diode groups, the operation time was 54.9 ± 15.3 vs 60.6 ± 22.6 minutes (P = .14), Foley catheterization time was 88.9 ± 22.5 vs 20.1 ± 4.6 hours (P = .0001) and postoperative hospital stay was 59.9 ± 14.4 vs 25.8 ± 9.2 hours (P = .0001) respectively. Outcome with regard to increase in Qmax, decrease in IPSS, and decrease in postvoid residual urine volume showed a dramatic improvement in both groups during the first 6 months. In the TURP group, the values of IPSS and Qmax were respectively lower and higher than diode patients at 12 and 24 months of follow-up. According to our study, diode laser vaporization (980 nm) offers a safe and feasible procedure in the management of patients with symptomatic benign prostatic hypertrophy; however, at longer follow-up the functional outcome of diode laser vaporization has been less efficient than TURP. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. Outcome Measures in Clinical Trials for Multiple Sclerosis.

    Science.gov (United States)

    van Munster, Caspar E P; Uitdehaag, Bernard M J

    2017-02-09

    Due to the heterogeneous nature of the disease, it is a challenge to capture disease activity of multiple sclerosis (MS) in a reliable and valid way. Therefore, it can be difficult to assess the true efficacy of interventions in clinical trials. In phase III trials in MS, the traditionally used primary clinical outcome measures are the Expanded Disability Status Scale and the relapse rate. Secondary outcome measures in these trials are the number or volume of T2 hyperintense lesions and gadolinium-enhancing T1 lesions on magnetic resonance imaging (MRI) of the brain. These secondary outcome measures are often primary outcome measures in phase II trials in MS. Despite several limitations, the traditional clinical measures are still the mainstay for assessing treatment efficacy. Newer and potentially valuable outcome measures increasingly used or explored in MS trials are, clinically, the MS Functional Composite and patient-reported outcome measures, and on MRI, brain atrophy and the formation of persisting black holes. Several limitations of these measures have been addressed and further improvements will probably be proposed. Major improvements are the coverage of additional functional domains such as cognitive functioning and assessment of the ability to carry out activities of daily living. The development of multidimensional measures is promising because these measures have the potential to cover the full extent of MS activity and progression. In this review, we provide an overview of the historical background and recent developments of outcome measures in MS trials. We discuss the advantages and limitations of various measures, including newer assessments such as optical coherence tomography, biomarkers in body fluids and the concept of 'no evidence of disease activity'.

  14. Outcomes of a Nurse-Managed Diabetes Foot Clinic

    Science.gov (United States)

    2016-06-07

    Managed Diabetes Foot Clinic 5b. GRANT NUMBER HU0001-04-1-TS10 5c. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR(S) 5d. PROJECT NUMBER N04-017...measured outcomes of a nurse-managed diabetes foot clinic on foot wound rates, health care costs, and changes in health status in adults with... diabetes . Design: This study reflects results of a two-group randomized, controlled trial. Sample: Participants were 126 adults with diabetes for more

  15. Clinical instructors' perception of a faculty development programme promoting postgraduate year-1 (PGY1) residents' ACGME six core competencies: a 2-year study.

    Science.gov (United States)

    Lee, Fa-Yauh; Yang, Ying-Ying; Hsu, Hui-Chi; Chuang, Chiao-Lin; Lee, Wei-Shin; Chang, Ching-Chih; Huang, Chia-Chang; Chen, Jaw-Wen; Cheng, Hao-Min; Jap, Tjin-Shing

    2011-01-01

    Objective The six core competencies designated by Accreditation Council for Graduate Medical Education (ACGME) are essential for establishing a patient centre holistic medical system. The authors developed a faculty programme to promote the postgraduate year 1 (PGY(1)) resident, ACGME six core competencies. The study aims to assess the clinical instructors' perception, attitudes and subjective impression towards the various sessions of the 'faculty development programme for teaching ACGME competencies.' Methods During 2009 and 2010, 134 clinical instructors participated in the programme to establish their ability to teach and assess PGY(1) residents about ACGME competencies. Results The participants in the faculty development programme reported that the skills most often used while teaching were learnt during circuit and itinerant bedside, physical examination teaching, mini-clinical evaluation exercise (mini-CEX) evaluation demonstration, training workshop and videotapes of 'how to teach ACGME competencies.' Participants reported that circuit bedside teaching and mini-CEX evaluation demonstrations helped them in the interpersonal and communication skills domain, and that the itinerant teaching demonstrations helped them in the professionalism domain, while physical examination teaching and mini-CEX evaluation demonstrations helped them in the patients' care domain. Both the training workshop and videotape session increase familiarity with teaching and assessing skills. Participants who applied the skills learnt from the faculty development programme the most in their teaching and assessment came from internal medicine departments, were young attending physician and had experience as PGY(1) clinical instructors. Conclusions According to the clinical instructors' response, our faculty development programme effectively increased their familiarity with various teaching and assessment skills needed to teach PGY(1) residents and ACGME competencies, and these clinical

  16. Campus Clinical: simulation-based curriculum designed to meet clinical course learning outcomes.

    Science.gov (United States)

    Jarvis, Michelle; Rivers, Julie

    2014-01-01

    Campus Clinical is a simulation-based curriculum designed to meet the challenge of decreasing clinical spaces in maternal-child units. The curriculum framework is situated in a constructivist, experiential learning context, integrating Chickering and Gamson's principles for good practice in education. This innovative approach to meeting clinical course learning outcomes is transferable to a variety of settings.

  17. SU-E-T-529: Is MFO-IMPT Robust Enough for the Treatment of Head and Neck Tumors? A 2-Year Outcome Analysis Following Proton Therapy On the First 50 Oropharynx Patients at the MD Anderson Cancer Center

    Energy Technology Data Exchange (ETDEWEB)

    Frank, S; Garden, A; Anderson, M; Rosenthal, D; Morrison, W; Gunn, B; Fuller, C; Phan, J; Zhang, X; Poenisch, F; Wu, R; Li, H; Gautam, A; Sahoo, N; Gillin, M; Zhu, X [MD Anderson Cancer Ctr., Houston, TX (United States)

    2015-06-15

    Purpose: Multi-field optimization intensity modulated proton therapy (MFO-IMPT) for oropharyngeal tumors has been established using robust planning, robust analysis, and robust optimization techniques. While there are inherent uncertainties in proton therapy treatment planning and delivery, outcome reporting are important to validate the proton treatment process. The purpose of this study is to report the first 50 oropharyngeal tumor patients treated de-novo at a single institution with MFO-IMPT. Methods: The data from the first 50 patients with squamous cell carcinoma of the oropharynx treated at MD Anderson Cancer Center from January 2011 to December 2014 on a prospective IRB approved protocol were analyzed. Outcomes were analyzed to include local, regional, and distant treatment failures. Acute and late toxicities were analyzed by CTCAE v4.0. Results: All patients were treated with definitive intent. The median follow-up time of the 50 patients was 25 months. Patients by gender were male (84%) and female (16%). The average age was 61 years. 50% of patients were never smokers and 4% were current smokers. Presentation by stage; I–1, II–0, III– 9, IVA–37 (74%), IVB–3. 88% of patients were HPV/p16+. Patients were treated to 66–70 CGE. One local failure was reported at 13 months following treatment. One neck failure was reported at 12 months. 94% of patients were alive with no evidence of disease. One patient died without evidence of disease. There were no Grade 4 or Grade 5 toxicities. Conclusion: MFO-IMPT for oropharyngeal tumors is robust and provides excellent outcomes 2 years after treatment. A randomized trial is underway to determine if proton therapy will reduce chronic late toxicities of IMRT.

  18. Outcome measures in amyotrophic lateral sclerosis clinical trials

    Science.gov (United States)

    Paganoni, Sabrina; Cudkowicz, Merit; Berry, James D

    2017-01-01

    Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease with an average survival of 3–5 years. While therapies for ALS remain limited, basic and translational ALS research has been host to numerous influential discoveries in recent years. These discoveries have led to a large pipeline of potential therapies that await testing in clinical trials. Until recently, ALS clinical trials have relied on a limited cadre of ‘traditional’ outcome measures, including survival and measures of function. These measures have proven useful, although imperfect, in Phase III ALS trials. However, their utility in early-phase ALS trials is limited. For these early trials, outcome measures focused on target engagement or biological pathway analysis might improve trial outcomes and better support the drug development process.

  19. Multisystemic Therapy(®) : Clinical Overview, Outcomes, and Implementation Research.

    Science.gov (United States)

    Henggeler, Scott W; Schaeffer, Cindy M

    2016-09-01

    Multisystemic therapy (MST) is an evidence-based treatment originally developed for youth with serious antisocial behavior who are at high risk for out-of-home placement and their families; and subsequently adapted to address other challenging clinical problems experience by youths and their families. The social-ecological theoretical framework of MST is presented as well as its home-based model of treatment delivery, defining clinical intervention strategies, and ongoing quality assurance/quality improvement system. With more than 100 peer-reviewed outcome and implementation journal articles published as of January 2016, the majority by independent investigators, MST is one of the most extensively evaluated family based treatments. Outcome research has yielded almost uniformly favorable results for youths and families, and implementation research has demonstrated the importance of treatment and program fidelity in achieving such outcomes. © 2016 Family Process Institute.

  20. Sex differences in clinical characteristics and outcomes after myocardial infarction

    DEFF Research Database (Denmark)

    Lam, Carolyn S P; McEntegart, Margaret; Claggett, Brian;

    2015-01-01

    BACKGROUND: We examined the association of sex with clinical characteristics and outcomes in patients following myocardial infarction (MI) in the Valsartan in Acute Myocardial Infarction Trial (VALIANT). METHODS AND RESULTS: A total of 4570 women and 10 133 men with heart failure (HF), left ventr...

  1. Gene expression profiling predicts clinical outcome of breast cancer

    NARCIS (Netherlands)

    Veer, L.J. van 't; Dai, H.; Vijver, H. van de; He, Y.D.; Hart, A.A.M.; Mao, M.; Peterse, H.L.; Kooy, K. van der; Marton, M.J.; Witteveen, A.T.; Schreiber, G.J.; Kerkhoven, R.M.; Roberts, C.; Linsley, P.S.; Bernards, R.A.; Friend, S.H.

    2002-01-01

    Breast cancer patients with the same stage of disease can have markedly different treatment responses and overall outcome. The strongest predictors for metastases (for example, lymph node status and histological grade) fail to classify accurately breast tumours according to their clinical behaviour.

  2. Quality management systems and clinical outcomes in Dutch nursing homes.

    NARCIS (Netherlands)

    Wagner, C.; Klein Ikkink, K.; Wal, G. van der; Spreeuwenberg, P.; Bakker, D.H. de; Groenewegen, P.P.

    2006-01-01

    The objective of the article is to explore the impact quality management systems and quality assurance activities in nursing homes have on clinical outcomes. The results are based on a cross-sectional study in 65 Dutch nursing homes. The management of the nursing homes as well as the residents (N =

  3. Quality management systems and clinical outcomes in Dutch nursing homes

    NARCIS (Netherlands)

    Wagner, Cordula; Klein Ikkink, Karen; Wal, Gerrit van der; Spreeuwenberg, Peter; Bakker, Dinny Herman de; Groenewegen, Peter Paulus

    2006-01-01

    The objective of the article is to explore the impact quality management systems and quality assurance activities in nursing homes have on clinical outcomes. The results are based on a cross-sectional study in 65 Dutch nursing homes. The management of the nursing homes as well as the residents (N= 1

  4. Clinical outcomes of surgical management of anterior bilateral mandibular fractures

    NARCIS (Netherlands)

    Boffano, P.; Gallesio, C.; Roccia, F.; van den Bergh, B.; Forouzanfar, T.

    2013-01-01

    Purpose: The aims of this study were to assess the clinical outcomes of patients with anterior bifocal mandibular fractures and to discuss the management of this peculiar type of trauma. Methods: From the systematic computer-assisted database that has continuously recorded patients hospitalized with

  5. Clinical outcomes of surgical management of anterior bilateral mandibular fractures

    NARCIS (Netherlands)

    Boffano, P.; Gallesio, C.; Roccia, F.; van den Bergh, B.; Forouzanfar, T.

    2013-01-01

    Purpose: The aims of this study were to assess the clinical outcomes of patients with anterior bifocal mandibular fractures and to discuss the management of this peculiar type of trauma. Methods: From the systematic computer-assisted database that has continuously recorded patients hospitalized with

  6. Multilevel analysis of clinical parameters in chronic periodontitis after root planing/scaling, surgery, and systemic and local antibiotics: 2-year results

    Directory of Open Access Journals (Sweden)

    Ibrahimu Mdala

    2012-04-01

    Full Text Available Aim: Find the periodontal treatment that best maintained clinical results over time evaluated by changes in pocket depth (PD and clinical attachment level (CAL. Methods: 229 patients with chronic periodontitis from USA (n=134 and Sweden (n=95 were randomly assigned to eight groups receiving 1 scaling+root planing (SRP alone or combined with 2 surgery (SURG+systemic amoxicillin (AMOX+systemic metronidazole (MET; 3 SURG+local tetracycline (TET; 4 SURG; 5 AMOX+MET+TET; 6 AMOX+MET; 7 TET; and 8 SURG+AMOX+MET+TET. Antibiotics were given immediately after SRP. Plaque, gingival redness, bleeding on probing, suppuration, PD, and CAL were recorded at baseline and after 3, 6, 12, 18, and 24 months. Treatment effects were evaluated by linear multilevel regression and logistic multilevel regression models. We considered only data from sites with a baseline PD of at least 5 mm of 187 patients completing the study. Results: Surgically treated patients experienced most CAL loss. Adjunctive therapy including SURG was most effective in reducing PD. Combining SURG with AMOX, MET, and TET gave significant clinical benefits. Past and current smoking habits were significant predictors of deeper PD. Only current smoking was a significant predictor of CAL loss. Bleeding, accumulation of plaque, gingival redness, and suppuration were significant predictors of further CAL loss and deeper PD. Conclusions: Both surgical and non-surgical therapies can be used to arrest chronic periodontitis. SURG+AMOX+MET+TET gave best maintenance of clinical results.

  7. Outcome of percutaneous continuous drainage of psoas abscess: A clinically guided technique

    Directory of Open Access Journals (Sweden)

    Bharat R Dave

    2014-01-01

    Full Text Available Background: Percutaneous aspiration of abscesses under ultrasonography (USG and computer tomography (CT scan has been well described. With recurrence rate reported as high as 66%. The open drainage and percutaneous continuous drainage (PCD has reduced the recurrence rate. The disadvantage of PCD under CT is radiation hazard and problems of asepsis. Hence a technique of clinically guided percutaneous continuous drainage of the psoas abscess without real-time imaging overcomes these problems. We describe clinically guided PCD of psoas abscess and its outcome. Materials and Methods: Twenty-nine patients with dorsolumbar spondylodiscitis without gross neural deficit with psoas abscess of size >5 cm were selected for PCD. It was done as a day care procedure under local anesthesia. Sequentially, aspiration followed by guide pin-guided trocar and catheter insertion was done without image guidance. Culture sensitivity was done and chemotherapy initiated and catheter kept till the drainage was <10 ml for 48 hours. Outcome assessment was done with relief of pain, successful abscess drainage and ODI (Oswestry Disability Index score at 2 years. Results: PCD was successful in all cases. Back and radicular pain improved in all cases. Average procedure time was 24.30 minutes, drain output was 234.40 ml, and the drainage duration was 7.90 days. One patient required surgical stabilisation due to progression of the spondylodiscitis resulting in instability inspite of successful drainage of abscess. Problems with the procedure were noticed in six patients. Multiple attempts ( n = 2, persistent discharge ( n = 1 for 2 weeks, blocked catheter ( n = 2 and catheter pull out ( n = 1 occurred with no effect on the outcome. The average ODI score improved from 62.47 to 5.51 at 2 years. Conclusions: Clinically guided PCD is an efficient, safe and easy procedure in drainage of psoas abscess.

  8. Coronary Stents: The Impact of Technological Advances on Clinical Outcomes.

    Science.gov (United States)

    Mennuni, Marco G; Pagnotta, Paolo A; Stefanini, Giulio G

    2016-02-01

    Percutaneous coronary interventions (PCI) were proposed in the late 1970s as an alternative to surgical coronary artery bypass grafting for the treatment of coronary artery disease. Important technological progress has been made since. Balloon angioplasty was replaced by bare metal stents, which allowed to permanently scaffold the coronary vessel avoiding acute recoil and abrupt occlusion. Thereafter, the introduction of early generation drug-eluting stents (DES) has significantly improved clinical outcomes, primarily by markedly reducing the risk of restenosis. New generation DES with thinner stent struts, novel durable or biodegradable polymer coatings, and new limus antiproliferative agents, have further improved upon the safety and efficacy profile of early generation DES. The present article aims to review the impact of technological advances on clinical outcomes in the field of PCI with coronary stents, and to provide a brief overview on clinical margins of improvement and unmet needs of available DES.

  9. Predictors of Clinical Outcomes in Sexually Abused Adolescents.

    Science.gov (United States)

    Tocker, Lotem; Ben-Amitay, Galit; Horesh-Reinman, Netta; Lask, Michal; Toren, Paz

    2017-01-01

    This cross-sectional, case control study examines the association between child sexual abuse and interpersonal and intrapersonal outcomes among 54 adolescents, examining specific clinical measures (depression, anxiety, dissociation, and posttraumatic stress disorder, attachment patterns, self-esteem, self-disclosure, and family environment characteristics). The research results point to a correlation between sexual abuse and higher levels of the clinical measures. In addition, a correlation was found between sexual abuse and level of avoidant attachment, self-esteem, and family environment characteristics. Stepwise hierarchical regressions were conducted to examine how adolescent attributes predicted depression, anxiety, and dissociation beyond the prediction based on sexual abuse. A combination of self-esteem, anxiety attachment, and family cohesiveness made sexual abuse insignificant when predicting levels of depression, anxiety, and dissociation. This study contributes to characterizing the emotional, personal, and family attributes of adolescents who experienced sexual abuse. It also raises questions about the clinical outcomes usually associated with sexual abuse.

  10. Clinical outcomes assessment in clinical trials to assess treatment of femoroacetabular impingement

    DEFF Research Database (Denmark)

    Harris-Hayes, Marcie; McDonough, Christine M; Leunig, Michael

    2013-01-01

    Patient-reported outcome measures are an important component of outcomes assessment in clinical trials to assess the treatment of femoroacetabular impingement (FAI). This review of disease-specific measures and instruments used to assess the generic quality of life and physical activity levels...

  11. Clinical and esthetic outcomes of implants placed in postextraction sites.

    Science.gov (United States)

    Chen, Stephen T; Buser, Daniel

    2009-01-01

    The aim of this review was to evaluate the clinical outcomes for the different time points of implant placement following tooth extraction. A PubMed search and a hand search of selected journals were performed to identify clinical studies published in English that reported on outcomes of implants in postextraction sites. Only studies that included 10 or more patients were accepted. For implant success/survival outcomes, only studies with a mean follow-up period of at least 12 months from the time of implant placement were included. The following outcomes were identified: (1) change in peri-implant defect dimension, (2) implant survival and success, and (3) esthetic outcomes. Of 1,107 abstracts and 170 full-text articles considered, 91 studies met the inclusion criteria for this review. Bone augmentation procedures are effective in promoting bone fill and defect resolution at implants in postextraction sites, and are more successful with immediate (type 1) and early placement (type 2 and type 3) than with late placement (type 4). The majority of studies reported survival rates of over 95%. Similar survival rates were observed for immediate (type 1) and early (type 2) placement. Recession of the facial mucosal margin is common with immediate (type 1) placement. Risk indicators included a thin tissue biotype, a facial malposition of the implant, and a thin or damaged facial bone wall. Early implant placement (type 2 and type 3) is associated with a lower frequency of mucosal recession compared to immediate placement (type 1).

  12. Predictable Outcomes with Porcelain Laminate Veneers: A Clinical Report.

    Science.gov (United States)

    Pimentel, Welson; Teixeira, Marcelo Lucchesi; Costa, Priscila Paganini; Jorge, Mônica Zacharias; Tiossi, Rodrigo

    2016-06-01

    This clinical report describes how to achieve predictable outcomes for anterior teeth esthetic restorations with porcelain laminate veneers by associating the digital planning and design of the restoration with interim restorations. The previous digital smile design of the restoration eliminates the communication barrier with the patient and assists the clinician throughout patient treatment. Interim restorations (diagnostic mock-ups) further enhance communication with the patient and prevent unnecessary tooth reduction for conservative tooth preparation. Adequate communication between patient and clinician contributes to successful definitive restorations and patient satisfaction with the final esthetic outcome.

  13. THORACOLUMBAR BURST FRACTURE: STRUCTURAL CHANGES AND CLINICAL OUTCOME OF TREATMENT

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    Rodrigo Arnold Tisot

    2016-03-01

    Full Text Available ABSTRACT Objective: To evaluate the correlation between structural changes in burst fractures of thoracic and lumbar spine with clinical outcome of the treatment. Methods: A retrospective study in 25 patients with fractures of thoracic and lumbar spine burst fractures without neurological deficit. Eleven patients underwent conservative treatment and for the remaining the treatment was surgical. All patients were followed up for at least 24 months. The cases were evaluated by a protocol that included: posttraumatic measurement of kyphosis, vertebral body collapse and narrowing of the spinal canal, the visual analog scale of pain, and the quality of life questionnaire SF-36 at the follow-up. For statistical analysis, the significance level was 5% and the software SPSS 18.0 was used. Results: No statistically significant difference was observed when comparing the clinical outcomes of one treatment over another. Similarly, there was no statistically significant correlation between kyphosis and post-traumatic narrowing of the spinal canal with clinical worsening in the follow-up, regardless of the treatment used. We found a positive correlation (p<0.05 between initial collapse and SF-36 domains in both groups (operated and non-operated. Conclusion: There was no significant superiority of one treatment over the other, and no correlation was found between kyphosis and spinal canal narrowing in burst fractures of the thoracic and lumbar spine without neurological deficit. However, there was correlation between initial collapse and clinical outcome in some domains of the SF-36 questionnaire.

  14. Molecular Subtypes of Uterine Leiomyosarcoma and Correlation with Clinical Outcome

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    Joyce N. Barlin

    2015-02-01

    Full Text Available The molecular etiology of uterine leiomyosarcoma (ULMS is poorly understood, which accounts for the wide disparity in outcomes among women with this disease. We examined and compared the molecular profiles of ULMS and normal myometrium (NL to identify clinically relevant molecular subtypes. Discovery cases included 29 NL and 23 ULMS specimens. RNA was hybridized to Affymetrix U133A 2.0 transcription microarrays. Differentially expressed genes and pathways were identified using standard methods. Fourteen NL and 44 ULMS independent archival samples were used for external validation. Molecular subgroups were correlated with clinical outcome. Pathway analyses of differentially expressed genes between ULMS and NL samples identified overrepresentation of cell cycle regulation, DNA repair, and genomic integrity. External validation confirmed differential expression in 31 genes (P < 4.4 × 10−4, Bonferroni corrected, with 84% of the overexpressed genes, including CDC7, CDC20, GTSE1, CCNA2, CCNB1, and CCNB2, participating in cell cycle regulation. Unsupervised clustering of ULMS identified two clades that were reproducibly associated with progression-free (median, 4.0 vs 26.0 months; P = .02; HR, 0.33 and overall (median, 18.2 vs 77.2 months; P = .04; HR, 0.33 survival. Cell cycle genes play a key role in ULMS sarcomagenesis, providing opportunities for therapeutic targeting. Reproducible molecular subtypes associated with clinical outcome may permit individualized adjuvant treatment after clinical trial validation.

  15. Community to clinic navigation to improve diabetes outcomes

    Directory of Open Access Journals (Sweden)

    Nancy E. Schoenberg

    2017-03-01

    Full Text Available Rural residents experience rates of Type 2 Diabetes Mellitus (T2DM that are considerably higher than their urban or suburban counterparts. Two primary modifiable factors, self-management and formal clinical management, have potential to greatly improve diabetes outcomes. “Community to Clinic Navigation to Improve Diabetes Outcomes,” is the first known randomized clinical trial pilot study to test a hybrid model of diabetes self-management education plus clinical navigation among rural residents with T2DM. Forty-one adults with T2DM were recruited from two federally qualified health centers in rural Appalachia from November 2014–January 2015. Community health workers provided navigation, including helping participants understand and implement a diabetes self-management program through six group sessions and, if needed, providing assistance in obtaining clinic visits (contacting providers' offices for appointments, making reminder calls, and facilitating transportation and dependent care. Pre and post-test data were collected on T2DM self-management, physical measures, demographics, psychosocial factors, and feasibility (cost, retention, and satisfaction. Although lacking statistical significance, some outcomes indicate trends in positive directions, including diet, foot care, glucose monitoring, and physical health, including decreased HbA1c and triglyceride levels. Process evaluations revealed high levels of satisfaction and feasibility. Due to the limited intervention dose, modest program expenditures (~$29,950, and a severely affected population most of whom had never received diabetes education, outcomes were not as robust as anticipated. Given high rates of satisfaction and retention, this culturally appropriate small group intervention holds promise for hard to reach rural populations. Modifications should include expanded recruitment venues, sample size, intervention dosage and longer term assessment.

  16. A long term clinical outcome of the Medial Pivot Knee Arthroplasty System.

    Science.gov (United States)

    Macheras, George A; Galanakos, Spyridon P; Lepetsos, Panagiotis; Anastasopoulos, Panagiotis P; Papadakis, Stamatios A

    2017-03-01

    The ideal total knee arthroplasty (TKA) should provide maximum range of motion and functional stability for all desired daily activities and, if possible, to replicate normal knee kinematics and function. The ADVANCE® Medial Pivot (AMP) Knee System was designed with a highly congruent medial compartment and a less conforming lateral compartment to more closely mimic the kinematics of the normal knee and to offer more stability through out of range of motion (ROM). The purpose of this study was to evaluate the long-term clinical and radiographic outcomes of this TKA system. Three hundred and twenty-five (325) patients (347 knees) with knee osteoarthritis underwent a TKA using the AMP prosthesis in our Department. For evaluation, objective and subjective clinical rating systems along with radiograph series were used. The average follow-up was 15.2years. All patients showed a statistically significant improvement (p<0.0005) in the Knee Society clinical rating system, Western Ontario and McMaster Universities Osteoarthritis Index questionnaire, SF-12® questionnaire, and Oxford knee score. The majority of patients (94%) were able to perform age-appropriate activities with a mean knee flexion of 120° (range, 105°-135°) at final follow-up. Survival analysis showed a cumulative success rate of 98.8% at 17years. The obtained results demonstrate excellent long-term clinical outcome for this knee design. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  17. Relationship Between Patient-Reported Outcomes and Clinical Outcomes in Patients With Morquio A Syndrome

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    Christina Lampe MD

    2015-04-01

    Full Text Available This cross-sectional analysis assessed the correlation between patient-reported outcomes (PROs and clinical outcomes in 24 German patients with Morquio A. Clinical outcomes included 6-minute walk test (6MWT, 3-minute stair climb (3MSC test, and joint range of motion as measures for endurance/mobility, forced vital capacity (FVC and maximum voluntary ventilation (MVV as measures for respiratory function, and height as an important manifestation. The PROs included the EuroQoL (EQ 5D-5L (EQ5D-5L, to measure health-related QoL (HRQoL, and patients’ rating of their ability to walk, climb, or breathe. In adults, endurance and pulmonary function measures and height showed strong and statistically significant correlation with the patients’ EQ5D-5L (6MWT: R = .884, 3MSC test: R = .852, FVC: R = .815, MVV: R = .825, height: R = .842. The adult patients’ rating of their ability to walk and climb also correlated strongly with 6MWT (R = .839 and 3MSC test (R = .700 results. Improvements in these clinical outcomes may be robust surrogate parameters of a better EQ5D-5L/HRQoL in patients with Morquio A.

  18. Clinical Manifestations and Outcomes of West Nile Virus Infection

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    James J. Sejvar

    2014-02-01

    Full Text Available Since the emergence of West Nile virus (WNV in North America in 1999, understanding of the clinical features, spectrum of illness and eventual functional outcomes of human illness has increased tremendously. Most human infections with WNV remain clinically silent. Among those persons developing symptomatic illness, most develop a self-limited febrile illness. More severe illness with WNV (West Nile neuroinvasive disease, WNND is manifested as meningitis, encephalitis or an acute anterior (polio myelitis. These manifestations are generally more prevalent in older persons or those with immunosuppression. In the future, a more thorough understanding of the long-term physical, cognitive and functional outcomes of persons recovering from WNV illness will be important in understanding the overall illness burden.

  19. Outcome Measures for Clinical Trials in Down Syndrome.

    Science.gov (United States)

    Esbensen, Anna J; Hooper, Stephen R; Fidler, Deborah; Hartley, Sigan L; Edgin, Jamie; d'Ardhuy, Xavier Liogier; Capone, George; Conners, Frances A; Mervis, Carolyn B; Abbeduto, Leonard; Rafii, Michael; Krinsky-McHale, Sharon J; Urv, Tiina; Group, Outcome Measures Working

    2017-05-01

    Increasingly individuals with intellectual and developmental disabilities, including Down syndrome, are being targeted for clinical trials. However, a challenge exists in effectively evaluating the outcomes of these new pharmacological interventions. Few empirically evaluated, psychometrically sound outcome measures appropriate for use in clinical trials with individuals with Down syndrome have been identified. To address this challenge, the National Institutes of Health (NIH) assembled leading clinicians and scientists to review existing measures and identify those that currently are appropriate for trials; those that may be appropriate after expansion of age range addition of easier items, and/or downward extension of psychometric norms; and areas where new measures need to be developed. This article focuses on measures in the areas of cognition and behavior.

  20. Survival and clinical outcome of dogs with ischaemic stroke

    DEFF Research Database (Denmark)

    Gredal, Hanne Birgit; Toft, Nils; Westrup, Ulrik

    2013-01-01

    The objectives of the present study were to investigate survival time, possible predictors of survival and clinical outcome in dogs with ischaemic stroke. A retrospective study of dogs with a previous diagnosis of ischaemic stroke diagnosed by magnetic resonance imaging (MRI) was performed....... The association between survival and the hypothesised risk factors was examined using univariable exact logistic regression. Survival was examined using Kaplan-Meier and Cox regression. Twenty-two dogs were identified. Five dogs (23%) died within the first 30days of the stroke event. Median survival in 30-day...... survivors was 505days. Four dogs (18%) were still alive by the end of the study. Right-sided lesions posed a significantly increased risk of mortality with a median survival time in dogs with right-sided lesions of 24days vs. 602days in dogs with left sided lesions (P=0.006). Clinical outcome was considered...

  1. Midterm clinical outcomes following arthroscopic transosseous rotator cuff repair

    Directory of Open Access Journals (Sweden)

    Brody A Flanagin

    2016-01-01

    Full Text Available Purpose: Arthroscopic transosseous (TO rotator cuff repair has recently emerged as a new option for surgical treatment of symptomatic rotator cuff tears. Limited data is available regarding outcomes using this technique. This study evaluated midterm clinical outcomes following a novel arthroscopic TO (anchorless rotator cuff repair technique. Materials and Methods: A consecutive series of 107 patients and 109 shoulders underwent arthroscopic TO (anchorless rotator cuff repair for a symptomatic full-thickness tear. Pre and postoperative range of motion (ROM was compared at an average of 11.8 months. Postoperative outcome scores were obtained at an average of 38.0 months. Statistical analysis was performed to compare pre and postoperative ROM data. Univariate analysis was performed using Student′s t-test to compare the effect of other clinical characteristics on final outcome. Results: Statistically significant improvements were noted in forward flexion, external rotation and internal rotation (P < 0.0001. Average postoperative subjective shoulder value was 93.7, simple shoulder test 11.6, and American Shoulder and Elbow Surgeons (ASES score 94.6. According to ASES scores, results for the 109 shoulders available for final follow-up were excellent in 95 (87.1%, good in 8 (7.3%, fair in 3 (2.8%, and poor in 3 (2.8%. There was no difference in ROM or outcome scores in patients who underwent a concomitant biceps procedure (tenodesis or tenotomy compared with those who did not. Furthermore, there was no significant difference in outcome between patients who underwent either biceps tenodesis or tenotomy. Age, history of "injury" preceding the onset of pain, tear size, number of TO tunnels required to perform the repair, and presence of fatty infiltration did not correlate with postoperative ROM or subjective outcome measures at final follow-up. Two complications and four failures were noted. Conclusions: Arthroscopic TO rotator cuff repair technique

  2. Intracranial tuberculosis in children: CT appearance and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Wallace, R.C.; Burton, E.M.; Gerald, B.E. (Le Bonheur Children' s Medical Center, Memphis, TN (United States). Dept. of Radiology Tennessee Univ., Memphis (United States)); Barrett, F.F.; Leggiadro, R.J. (Le Bonheur Children' s Medical Center, Memphis, TN (United States). Dept. of Pediatrics Tennessee Univ., Memphis (United States)); Lasater, O.E. (Le Bonheur Children' s Medical Center, Memphis, TN (United States). Dept. of Pathology Tennessee Univ., Memphis (United States))

    1991-05-01

    We retrospectively evaluated the CT studies of 9 children who presented with intracranial tuberculosis during 1981-1987, and compared their radiographic appearance with the clinical outcome. The most common radiographic findings were: 1) Ventriculomegaly (7/9), 2) tuberculoma formation (6/9), and 3) infarction (4/9). Of 7 patients with ventriculomegaly, 3 required a ventricular shunt and 2 had spontaenous resolution of ventricular dilatation. Four children with ventriculomegaly were moderately or severely retarded, one had cognitive dysfunction, and one was neurologically normal. Four of six children with tuberculoma also had infarction and/or ventriculomegaly; of these four children, three were moderately or severely retarded. Two patients with tuberculoma as the only intracranial abnormality had complete resolution or the granuloma with normal neurologic outcome following antituberculous therapy. The four children with large vessel infarction also had ventriculomegaly; three had poor clinical outcome. The presence of tuberculoma alone is not necessarily predictive of poor neurologic outcome; age less than 20 months, infarct, and/or ventriculomegaly are usually associated with sequelae. (orig.).

  3. Clinical and Functional Outcomes of the Birmingham Hip Resurfacing System.

    Science.gov (United States)

    Pascual-Garrido, Cecilia; Morris, Brandon L; Dayton, Michael R

    2016-01-01

    This study reported the outcomes of patients treated with the Birmingham Hip Resurfacing System (Smith & Nephew, Memphis, Tennessee) to identify the prevalence of complications and failures. A retrospective review of 202 patients (206 hips) was performed. Outcomes were assessed clinically with Harris Hip Score at 6 and 12 months and then yearly. Subanalysis was performed, with the hips divided according to patient sex and size of the femoral component. Mean patient age was 51±8 years, and mean follow-up was 4±1.6 years. Of the patients, 163 were men (83%) and 35 were women (17%). Postoperative improvement was significant, with preoperative Harris Hip Score of 62.9±10.6 and postoperative Harris Hip Score of 98.6±6.7 (Phips (2.4%) underwent revision. At 3 years, mean survival was better for men than for women (99% vs 92%, respectively). Survival was lowest in patients with femoral component diameter of less than 46 mm. According to the authors' results, the Birmingham Hip Resurfacing System resulted in good clinical outcomes at 4 years. Survival and outcomes in women, particularly those with modest bone size, are inferior.

  4. A CLINICAL STUDY OF OUTCOME OF LABOUR IN TRANSVERSE LIE

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    Vijayalakshmi

    2015-08-01

    Full Text Available Transverse lie complicates approximately 0.5% of birth and may result in neglected or impacted shoulder presentation leading to obstructed labour, rupture uterus and postpartum haemorrhage which may result in death of the mother, if not adequately managed in labour . A prospective observational study done in VI MS B ellary, Karnataka, aim of the study was to know the maternal and fetal outcome, to study caesarean rate, maternal and neonatal complications following caesarean. Objective of the study is to analyse the various modes of outcome of transverse lie to kno w the fetal and maternal mortality and morbidity , to improve the conditions which decreases these rates and guide us for better management of these cases. Out of 6116 deliveries100 cases were transverse lie during 2year period from April 1999 to January 20 01. Out of 100 cases , 76 were caesarean sections, 48 were live births, 7 were neonatal deaths, 45 were still births. Maternal morbidity was 2 cases required subtotal hysterectomy. There were no maternal deaths. Elective caesarean section should be advised in all booked cases with transverse lie at term, after ruling out congenital anomalies of the fetus by anomaly scan.

  5. Clinical profile and outcome of posterior reversible encephalopathy syndrome (PRES)

    OpenAIRE

    Patil, Virendra C.; Vaibhav Agrwal; Amardip Rajput; Rishu Garg; Ketan Kshirsagar; Vinit Chaudhari

    2015-01-01

    Background: Posterior reversible encephalopathy syndrome (PRES) is a clinico-radiographic syndrome of multiple etiologies. Still, the exact pathophysiology of PRES is not clear. Aims and Objectives: To study demographic, etiological, and clinic-radiological profiles of patients presenting with PRES and their outcome at the tertiary care teaching hospital. Materials and Methods: A retrospective observational and non-interventional study was conducted at tertiary care center in from January 200...

  6. Myasthenia gravis and pregnancy: clinical implications and neonatal outcome

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    Estanol Bruno

    2004-11-01

    Full Text Available Abstract Background The myasthenia gravis is twice as common in women as in men and frequently affects young women in the second and third decades of life, overlapping with the childbearing years. Generally, during pregnancy in one third of patients the disease exacerbates, whereas in two thirds it remains clinically unchanged. Complete remission can occur in some patients. Methods To describe the clinical course, delivery and neonatal outcome of 18 pregnant women with the diagnosis of myasthenia gravis. Retrospective chart review of pregnant patients with myasthenia gravis, followed at the National Institute of Perinatology in Mexico City over an 8-year period. Data was abstracted from the medical records on the clinical course during pregnancy, delivery and neonatal outcome. Results From January 1, 1996 to December 31, 2003 18 patients with myasthenia gravis were identified and included in the study. The mean ± SD maternal age was 27.4 ± 4.0 years. During pregnancy 2 women (11% had an improvement in the clinical symptoms of myasthenia gravis, 7 women (39% had clinical worsening of the condition of 9 other patients (50% remained clinically unchanged. Nine patients delivered vaginally, 8 delivered by cesarean section and 1 pregnancy ended in fetal loss. Seventeen infants were born at mean ± SD gestational age of 37.5 ± 3.0 weeks and a mean birth weight of 2710 ± 73 g. Only one infant presented with transient neonatal myasthenia gravis. No congenital anomalies were identified in any of the newborns. Conclusions The clinical course of myasthenia gravis during pregnancy is variable, with a significant proportion of patients experiencing worsening of the clinical symptoms. However, neonatal transient myasthenia was uncommon in our patient population.

  7. Renal Involvement in AA Amyloidosis: Clinical Outcomes and Survival

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    Murvet Yilmaz

    2013-03-01

    Full Text Available Background: The natural history of AA amyloidosis is typically progressive, leading to multiple organ failure and death. We analyzed the etiology as well as clinical and laboratory features of patients with biopsy-proven AA amyloidosis and evaluated the ultimate outcome. Methods: Seventy-three patients (24 female; mean age 41.85±15.89 years were analyzed retrospectively. Demographic, clinical and laboratory features were studied and the outcome was assessed. Results: Familial Mediterranean Fever and tuberculosis were the most frequent causes of amyloidosis. Mean serum creatinine and proteinuria at diagnosis were 4.65±4.89 mg/dl and 8.04±6.09 g/day, respectively; and stage I, II, III, IV and V renal disease were present in 19.2%, 13.7%, 16.4%, 11%, and 39.7% of the patients, respectively. ESRD developed in 16 patients during the follow-up period. All of the ESRD patients started a dialysis programme. Thirty patients (41% died during the follow-up period; median patient survival was 35.9±6.12 months. Old age, tuberculosis etiology, advanced renal disease and low serum albumin levels were associated with a worse prognosis. Serum albumin was a predictor of mortality in logistic regression analysis. Conclusion: The ultimate outcome of the patients with AA amyloidosis is poor, possibly due to the late referral to the nephrology clinics. Early referral may be helpful to improve prognosis.

  8. Infectious scleritis: Clinical spectrum and management outcomes in India

    Directory of Open Access Journals (Sweden)

    Zia Sultan Pradhan

    2013-01-01

    Full Text Available In this retrospective case series, we studied the predisposing factors, causative organisms, clinical spectrum, and outcomes of 12 cases of culture-proven infectious scleritis. Nine of 12 patients had a history of preceding trauma (surgical or accidental. Past surgical history included small-incision cataract surgery (4, pterygium surgery (1, and trabeculectomy (1. Six patients had multifocal scleral abscesses due to Pseudomonas, Klebsiella, or Nocardia. Only 2 patients retained useful vision (>6/18. A poor visual acuity at presentation usually resulted in a worse visual outcome (P = 0.005. Four eyes developed phthisis. The addition of surgical intervention did not result in a significantly better visual outcome than medical management alone (P = 0.209, but resulted in a higher globe preservation rate (P = 0.045. Therefore, we concluded that infection must be ruled out in cases of scleritis with preceding history of trauma, and aggressive surgical intervention improves the anatomical outcome but does not change the visual outcome.

  9. Bonding to oxide ceramics—laboratory testing versus clinical outcome.

    Science.gov (United States)

    Kern, Matthias

    2015-01-01

    Despite a huge number of published laboratory bonding studies on dental oxide ceramics clinical long-term studies on resin bonded oxide ceramic restorations are rare. The purpose of this review is to present the best available clinical evidence for successful bonding of dental oxide ceramic restorations. Clinical trials with resin-bonded restorations that had no or only limited mechanical retention and were made from alumina or zirconia ceramic were identified using an electronic search in PubMed database. Overall 10 publications with clinical trials could be identified. Their clinical outcome was compared with that laboratory bond strength studies. Clinical data provide strong evidence that air-abrasion at a moderate pressure in combination with using phosphate monomer containing primers and/or luting resins provide long-term durable bonding to glass-infiltrated alumina and zirconia ceramic under the humid and stressful oral conditions. As simple and clinically reliable bonding methods to oxide ceramics exist, the rationale for development of alternative bonding methods might be reconsidered especially when these methods are more time consuming or require rather complicated and/or technique sensitive procedures. Copyright © 2014 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.

  10. Gender differences in clinical outcomes for cocaine dependence: Randomized clinical trials of behavioral therapy and disulfiram✩

    Science.gov (United States)

    DeVito, Elise E.; Babuscio, Theresa A.; Nich, Charla; Ball, Samuel A.; Carroll, Kathleen M.

    2014-01-01

    Background Despite extensive research on gender differences in addiction, there are relatively few published reports comparing treatment outcomes for women versus men based on evidence-based treatments evaluated in randomized clinical trials. Methods An aggregate sample comprised of data from five randomized clinical trials of treatment for cocaine dependence (N = 434) was evaluated for gender differences in clinical outcomes. Secondary analyses compared gender differences in outcome by medication condition (disulfiram versus no medication) and across multiple behavioral treatment conditions. Results Women, compared with men, had poorer treatment outcomes on multiple measures of cocaine use during treatment and at post-treatment follow-up. These results appear to be primarily accounted for by disulfiram being less effective in women compared with men. There was no evidence of meaningful gender differences in outcome as a function of the behavioral therapies evaluated. Conclusions These findings suggest that women and men may benefit to similar degrees from some empirically validated behavioral treatments for addiction. Conversely, some addiction pharmacotherapies, such as disulfiram, may be associated with poorer outcomes among women relative to men and point to the need for careful assessment of pharmacological treatments in both sexes prior to widespread clinical implementation. PMID:25457739

  11. Fusarium keratitis: genotyping, in vitro susceptibility and clinical outcomes

    Science.gov (United States)

    Oechsler, Rafael A; Feilmeier, Michael R; Miller, Darlene; Shi, Wei; Hofling-Lima, Ana Luisa; Alfonso, Eduardo C

    2012-01-01

    Purpose To determine differences in the clinical characteristics and antifungal susceptibility patterns among molecularly characterized ocular Fusarium sp isolates. Methods 58 Fusarium isolates obtained from 52 eyes of 52 patients were retrieved from the Bascom Palmer Eye Institute’s (BPEI) ocular microbiology laboratory and grown in pure culture. These isolates were characterized based on DNA sequence analysis of the ITS1/2 and rDNA regions. Antifungal susceptibilities were determined for each isolate using broth microdilution methods and the corresponding medical records were reviewed to determine clinical outcomes. Results Fusarium (F.) solani isolates had significantly higher voriconazole MIC90 values than F. non-solani organisms (16 and 4ug/ml, respectively). F. solani isolates also exhibited a significantly longer time to cure (65 vs 40.5 days), a worse follow up BCVA (20/118 vs 20/36), and increased need for urgent surgical management (7 vs 0 penetrating keratoplasties) when compared to F. non-solani isolates. Conclusions This is the first report to examine the correlation between ocular genotyped Fusarium species and clinical outcomes. It supports the overall worse prognosis for F. solani versus F. non-solani isolates, including higher voriconazole resistance by the former. The clinical implementation of molecular-based diagnostics and antifungal efficacy testing, may yield important prognostic and therapeutic information that could improve the management of fungal ocular infections. PMID:23343947

  12. Clinical outcomes resulting from telemedicine interventions: a systematic review

    Directory of Open Access Journals (Sweden)

    Kraemer Dale

    2001-11-01

    Full Text Available Abstract Background The use of telemedicine is growing, but its efficacy for achieving comparable or improved clinical outcomes has not been established in many medical specialties. The objective of this systematic review was to evaluate the efficacy of telemedicine interventions for health outcomes in two classes of application: home-based and office/hospital-based. Methods Data sources for the study included deports of studies from the MEDLINE, EMBASE, CINAHL, and HealthSTAR databases; searching of bibliographies of review and other articles; and consultation of printed resources as well as investigators in the field. We included studies that were relevant to at least one of the two classes of telemedicine and addressed the assessment of efficacy for clinical outcomes with data of reported results. We excluded studies where the service did not historically require face-to-face encounters (e.g., radiology or pathology diagnosis. All included articles were abstracted and graded for quality and direction of the evidence. Results A total of 25 articles met inclusion criteria and were assessed. The strongest evidence for the efficacy of telemedicine in clinical outcomes comes from home-based telemedicine in the areas of chronic disease management, hypertension, and AIDS. The value of home glucose monitoring in diabetes mellitus is conflicting. There is also reasonable evidence that telemedicine is comparable to face-to-face care in emergency medicine and is beneficial in surgical and neonatal intensive care units as well as patient transfer in neurosurgery. Conclusions Despite the widespread use of telemedicine in virtually all major areas of health care, evidence concerning the benefits of its use exists in only a small number of them. Further randomized controlled trials must be done to determine where its use is most effective.

  13. Disruptive behavior and clinical outcomes: perceptions of nurses and physicians.

    Science.gov (United States)

    Rosenstein, Alan H; O'Daniel, Michelle

    2005-01-01

    Providing safe, error-free care is the number-one priority of all health care professionals. Excellent outcomes have been associated with procedural efficiency, the implementation of evidence-based standards, and the use of tools designed to reduce the likelihood of medical error (such as computerized medication orders and bar-coded patient identification). But the impact of work relationships on clinical outcomes isn't as well documented. The current survey was designed as a follow-up to a previous VHA West Coast survey that examined the prevalence and impact of physicians' disruptive behavior on the job satisfaction and retention of nurses (see "Nurse-Physician Relationships: Impact on Nurse Satisfaction and Retention," June 2002). Based on the findings of that survey and subsequent comments on it, the follow-up survey examined the disruptive behavior of both physicians and nurses, as well as both groups' and administrators' perceptions of its effects on providers and its impact on clinical outcomes. Surveys were distributed to 50 VHA hospitals across the country, and results from more than 1,500 survey participants were evaluated. Nurses were reported to have behaved disruptively almost as frequently as physicians. Most respondents perceived disruptive behavior as having negative or worsening effects, in both nurses and physicians, on stress, frustration, concentration, communication, collaboration, information transfer, and workplace relationships. Even more disturbing was the respondents' perceptions of negative or worsening effects of disruptive behavior on adverse events, medical errors, patient safety, patient mortality, the quality of care, and patient satisfaction. These findings suggest that the consequences of disruptive behavior go far beyond nurses' job satisfaction and morale, affecting communication and collaboration among clinicians, which may well, in turn, have a negative impact on clinical outcomes. Strategies aimed at reducing the incidence and

  14. Clinical outcome of deep wound infection after instrumented posterior spinal fusion: a matched cohort analysis.

    Science.gov (United States)

    Mok, James M; Guillaume, Tenner J; Talu, Ufuk; Berven, Sigurd H; Deviren, Vedat; Kroeber, Markus; Bradford, David S; Hu, Serena S

    2009-03-15

    Retrospective case control study. Determine the impact of infection on clinical outcome in patients undergoing posterior spinal fusion surgery. The outcome of patients treated for infection after spinal surgery is not well established because of variability in cohort identification, definition of infection, outcomes instrument, use of a control group, and/or sample size. Thirty-two patients were included. Sixteen patients ("infection group") met inclusion criteria of deep wound infection after spinal fusion with posterior segmental instrumentation (including combined approach). A 1:1 matched cohort ("control group") was created based on primary or revision status, length of fusion, diagnosis, and age. Postoperative patient outcomes were evaluated using the physical components of SF-36 v2.0 with minimum 2-year follow-up. No significant difference in the Physical Function, Role Physical, Bodily Pain, and General Health domains was detected between the infection group and control group. Mean follow-up was 62 months. Mean Physical Component Summary was 41.4 in the infection group and 44.3 in the control group (P = 0.6). Infection occurred early in 12 patients and late in 4 patients. Most common organisms isolated were Staphylococcus epidermidis, Enterococcus sp., and Staphylococcus aureus. Multiple debridements were significantly associated with polymicrobial infections and later pseudarthrosis requiring reoperation. An aggressive approach to deep wound infection emphasizing early irrigation and debridement allowed preservation of instrumentation and successful fusion in most cases. At the conclusion of treatment, patients can expect a medium-term clinical outcome similar to patients in whom this complication did not occur.

  15. Adaptive Radiotherapy for Head-and-Neck Cancer: Initial Clinical Outcomes From a Prospective Trial

    Energy Technology Data Exchange (ETDEWEB)

    Schwartz, David L., E-mail: dschwartz3@nshs.edu [Department of Radiation Medicine, Hofstra North Shore-Long Island Jewish School of Medicine, New Hyde Park, NY (United States); Feinstein Institute for Medical Research, Manhasset, NY (United States); Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Garden, Adam S.; Thomas, Jimmy [Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Chen Yipei; Zhang Yongbin [Department of Radiation Physics, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Lewin, Jan; Chambers, Mark S. [Department of Head and Neck Surgery, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Dong, Lei [Department of Radiation Physics, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States)

    2012-07-01

    Purpose: To present pilot toxicity and survival outcomes for a prospective trial investigating adaptive radiotherapy (ART) for oropharyngeal squamous cell carcinoma. Methods and Materials: A total of 24 patients were enrolled in an institutional review board-approved clinical trial; data for 22 of these patients were analyzed. Daily CT-guided setup and deformable image registration permitted serial mapping of clinical target volumes and avoidance structures for ART planning. Primary site was base of tongue in 15 patients, tonsil in 6 patient, and glossopharyngeal sulcus in 1 patient. Twenty patients (91%) had American Joint Committee on Cancer (AJCC) Stage IV disease. T stage distribution was 2 T1, 12 T2, 3 T3, 5 T4. N stage distribution was 1 N0, 2 N1, 5 N2a, 12 N2b, and 2 N2c. Of the patients, 21 (95%) received systemic therapy. Results: With a 31-month median follow-up (range, 13-45 months), there has been no primary site failure and 1 nodal relapse, yielding 100% local and 95% regional disease control at 2 years. Baseline tumor size correlated with absolute volumetric treatment response (p = 0.018). Parotid volumetric change correlated with duration of feeding tube placement (p = 0.025). Acute toxicity was comparable to that observed with conventional intensity-modulated radiotherapy (IMRT). Chronic toxicity and functional outcomes beyond 1 year were tabulated. Conclusion: This is the first prospective evaluation of morbidity and survival outcomes in patients with locally advanced head-and-neck cancer treated with automated adaptive replanning. ART can provide dosimetric benefit with only one or two mid-treatment replanning events. Our preliminary clinical outcomes document functional recovery and preservation of disease control at 1-year follow-up and beyond.

  16. Implications of geographical variation on clinical outcomes of cardiovascular trials.

    Science.gov (United States)

    Mentz, Robert J; Kaski, Juan-Carlos; Dan, Gheorghe-Andrei; Goldstein, Sidney; Stockbridge, Norman; Alonso-Garcia, Angeles; Ruilope, Luis M; Martinez, Felipe A; Zannad, Faiez; Pitt, Bertram; Fiuzat, Mona; O'Connor, Christopher M

    2012-09-01

    Cardiovascular clinical trials are increasingly conducted globally as a means to reduce costs, expedite timelines, provide broad applicability, and satisfy regulatory authorities. Potential problems with trial globalization include regional differences in patient characteristics, medical practice patterns, and health policies which may influence outcomes and limit generalizability. Moreover, concerns have been raised about ethical misconduct and unsatisfactory quality oversight in regions with less trial experience and infrastructure. This article reviews geographical differences in cardiovascular trials in heart failure, acute coronary syndromes, hypertension and atrial fibrillation. It also explores potential explanations for these differences and methods to standardize the presentation of trial results. This review is based on discussions between basic scientists and clinical trialists at the 8th Global Cardio Vascular Clinical Trialists Forum 2011 in Paris, France, from December 2 to 3. Copyright © 2012 Mosby, Inc. All rights reserved.

  17. Clinical Coronary In-Stent Restenosis Follow-Up after Treatment and Analyses of Clinical Outcomes

    Directory of Open Access Journals (Sweden)

    Barbara Campos Abreu Marino

    2015-05-01

    Full Text Available Background: Clinical in-stent restenosis (CISR is the main limitation of coronary angioplasty with stent implantation. Objective: Describe the clinical and angiographic characteristics of CISR and the outcomes over a minimum follow-up of 12 months after its diagnosis and treatment. Methods: We analyzed in 110 consecutive patients with CISR the clinical presentation, angiographic characteristics, treatment and combined primary outcomes (cardiovascular death, nonfatal acute myocardial infarction [AMI] and combined secondary (unstable angina with hospitalization, target vessel revascularization and target lesion revascularization during a minimal follow-up of one year. Results: Mean age was 61 ± 11 years (68.2% males. Clinical presentations included acute coronary syndrome (ACS in 62.7% and proliferative ISR in 34.5%. CISR was treated with implantation of drug-eluting stents (DES in 36.4%, Bare Metal Stent (BMS in 23.6%, myocardial revascularization surgery in 18.2%, balloon angioplasty in 15.5% and clinical treatment in 6.4%. During a median follow-up of 19.7 months, the primary outcome occurred in 18 patients, including 6 (5.5% deaths and 13 (11.8% AMI events. Twenty-four patients presented a secondary outcome. Predictors of the primary outcome were CISR with DES (HR = 4.36 [1.44–12.85]; p = 0.009 and clinical treatment for CISR (HR = 10.66 [2.53–44.87]; p = 0.001. Treatment of CISR with BMS (HR = 4.08 [1.75–9.48]; p = 0.001 and clinical therapy (HR = 6.29 [1.35–29.38]; p = 0.019 emerged as predictors of a secondary outcome. Conclusion: Patients with CISR present in most cases with ACS and with a high frequency of adverse events during a medium-term follow-up.

  18. Clinical Coronary In-Stent Restenosis Follow-Up after Treatment and Analyses of Clinical Outcomes

    Science.gov (United States)

    Marino, Barbara Campos Abreu; Nascimento, Guilherme Abreu; Rabelo, Walter; Marino, Marcos Antônio; Marino, Roberto Luiz; Ribeiro, Antonio Luiz Pinho

    2015-01-01

    Background Clinical in-stent restenosis (CISR) is the main limitation of coronary angioplasty with stent implantation. Objective Describe the clinical and angiographic characteristics of CISR and the outcomes over a minimum follow-up of 12 months after its diagnosis and treatment. Methods We analyzed in 110 consecutive patients with CISR the clinical presentation, angiographic characteristics, treatment and combined primary outcomes (cardiovascular death, nonfatal acute myocardial infarction [AMI]) and combined secondary (unstable angina with hospitalization, target vessel revascularization and target lesion revascularization) during a minimal follow-up of one year. Results Mean age was 61 ± 11 years (68.2% males). Clinical presentations included acute coronary syndrome (ACS) in 62.7% and proliferative ISR in 34.5%. CISR was treated with implantation of drug-eluting stents (DES) in 36.4%, Bare Metal Stent (BMS) in 23.6%, myocardial revascularization surgery in 18.2%, balloon angioplasty in 15.5% and clinical treatment in 6.4%. During a median follow-up of 19.7 months, the primary outcome occurred in 18 patients, including 6 (5.5%) deaths and 13 (11.8%) AMI events. Twenty-four patients presented a secondary outcome. Predictors of the primary outcome were CISR with DES (HR = 4.36 [1.44–12.85]; p = 0.009) and clinical treatment for CISR (HR = 10.66 [2.53–44.87]; p = 0.001). Treatment of CISR with BMS (HR = 4.08 [1.75–9.48]; p = 0.001) and clinical therapy (HR = 6.29 [1.35–29.38]; p = 0.019) emerged as predictors of a secondary outcome. Conclusion Patients with CISR present in most cases with ACS and with a high frequency of adverse events during a medium-term follow-up. PMID:25651344

  19. Language Development: 2 Year Olds

    Science.gov (United States)

    ... Listen Español Text Size Email Print Share Language Development: 2 Year Olds Page Content Article Body Your ... At this time, there’s more variation in language development than in any other area. While some preschoolers ...

  20. Clinical outcomes of chemoradiotherapy for locally recurrent rectal cancer

    Directory of Open Access Journals (Sweden)

    Oh Jae Hwan

    2011-05-01

    Full Text Available Abstract Background To assess the clinical outcome of chemoradiotherapy with or without surgery for locally recurrent rectal cancer (LRRC and to find useful and significant prognostic factors for a clinical situation. Methods Between January 2001 and February 2009, 67 LRRC patients, who entered into concurrent chemoradiotherapy with or without surgery, were reviewed retrospectively. Of the 67 patients, 45 were treated with chemoradiotherapy plus surgery, and the remaining 22 were treated with chemoradiotherapy alone. The mean radiation doses (biologically equivalent dose in 2-Gy fractions were 54.6 Gy and 66.5 Gy for the chemoradiotherapy with and without surgery groups, respectively. Results The median survival duration of all patients was 59 months. Five-year overall (OS, relapse-free (RFS, locoregional relapse-free (LRFS, and distant metastasis-free survival (DMFS were 48.9%, 31.6%, 66.4%, and 40.6%, respectively. A multivariate analysis demonstrated that the presence of symptoms was an independent prognostic factor influencing OS, RFS, LRFS, and DMFS. No statistically significant difference was found in OS (p = 0.181, RFS (p = 0.113, LRFS (p = 0.379, or DMFS (p = 0.335 when comparing clinical outcomes between the chemoradiotherapy with and without surgery groups. Conclusions Chemoradiotherapy with or without surgery could be a potential option for an LRRC cure, and the symptoms related to LRRC were a significant prognostic factor predicting poor clinical outcome. The chemoradiotherapy scheme for LRRC patients should be adjusted to the possibility of resectability and risk of local failure to focus on local control.

  1. The clinical outcomes of 234 spiral family implants.

    Science.gov (United States)

    Danza, Matteo; Fromovich, Ophir; Guidi, Riccardo; Carinci, Francesco

    2009-09-01

    Spiral family implants (SFIs) are a new type of implant fixture with a conical internal helix and a variable thread design. The aim of this retrospective study was to evaluate the clinical outcomes of a series of SFIs. A total of 234 SFIs were placed in 86 patients (55 females and 31 males, median age 53 years) during the period between May 2004 and November 2007. The mean follow-up was 13 months. Several host, surgery, and implant-related factors were investigated, and the Kaplan Meier algorithm and the Cox regression were used to detect variables associated with the clinical outcome. Only nine out of 234 implants were lost (i.e., survival rate (SVR) of 96.2%) and no differences were detected among the studied variables. SFIs have a high SVR similar to those reported in previous studies on different implant types. SFIs demonstrated a very high primary stability which offers the potential for use of a specific implant device for immediate loading. However, additional studies are necessary to verify their outcome on the medium/long period.

  2. Bariatric surgery results: reporting clinical characteristics and adverse outcomes from an integrated healthcare delivery system.

    Science.gov (United States)

    Li, Robert A; Fisher, David P; Dutta, Sanjoy; O'Brien, Rebecca M; Ackerson, Lynn M; Sorel, Michael E; Sidney, Stephen

    2015-01-01

    Limited data have been reported on bariatric surgery within a large, high-volume regional multicenter integrated healthcare delivery system. Review clinical characteristics and short- and intermediate-term outcomes and adverse events from a bariatric surgery program within an integrated healthcare delivery system. Single high-volume, multicenter regional integrated healthcare delivery system. Adult patients who underwent primary bariatric surgery during 2010-2011 were reviewed. Clinical characteristics, outcomes, and weight loss results were extracted from the electronic medical record. A total of 2399 patients were identified within the study period. The 30-day rates of clinical outcomes for Roux-en-Y gastric bypass (RYGB; n = 1313) and sleeve gastrectomy (SG; n = 1018) were 2.9% for readmission, 3.0% for major complications, .8% for reoperation, and 0% for mortality. One-year and 2-year weight loss results were as follows: percent weight loss (%WL) was 31.4 (±SD 8.5) and 34.2±12.0% for SG and 34.1±9.3 and 39.1±11.9 for RYGB; percent excess weight loss (%EBWL) was 64.2±18.0 and 69.8±23.7 for SG and 68.0±19.3 and 77.8±23.7 for RYGB; percent excess body mass index loss (%EBMIL) was 72.9±21.0 and 77.7±22.4 for SG and 76.6±22.1% and 85.6±21.6 for RYGB. Follow-up for each procedure at 1 year was 76% for SG (n = 778) and 80% for RYGB (n = 1052) and at 2 years was 65% for SG (n = 659) and 67% for RYGB (n = 875). A large regional high-volume multicenter bariatric program within an integrated healthcare delivery system can produce excellent short-term results with low rates of short- and intermediate-term adverse outcomes. Copyright © 2015 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  3. Tuberculous spondylodiscitis: epidemiology, clinical features, treatment, and outcome.

    Science.gov (United States)

    Trecarichi, E M; Di Meco, E; Mazzotta, V; Fantoni, M

    2012-04-01

    Tuberculous spondylodiscitis (TS) is a rare but serious clinical condition which may lead to severe deformity and early or late neurological complications. To discuss certain aspects of the approach to TSs, focusing upon epidemiology, diagnosis, and treatment outcome. For the purpose of this review, a literature search was performed using the Pubmed database through to 19th October 2011 to identify studies published in the last 20 years, concerned in epidemiological, clinical, diagnostic, and therapeutical aspects of TS in adults. Only studies drafted in English language and reporting case series of more than 20 patients have been included. TS has been reported to accounts for 1-5% of all TB cases, and for about 50% of the cases of articulo-skeletal TB infections. Despite the actual availability of more effective diagnostic tools, early recognition of TS remains difficult and a high index of suspicion is needed due to the chronic nature of the disease and its insidious and variable clinical presentation. A prompt diagnosis is required to improve long term outcome, and a microbiological confirmation is recommended to enable appropriate choice of anti-mycobacterial agents. Surgery has an important role in alleviating pain, correcting deformities and neurological impairment, and restoring function. Further studies are required to assess the appropriate duration of anti-microbial treatment, also in regarding of a combined surgical approach.

  4. Prognostic factors influencing clinical outcomes of glioblastoma multiforme

    Institute of Scientific and Technical Information of China (English)

    LI Shou-wei; QIU Xiao-guang; CHEN Bao-shi; ZHANG Wei; REN Huan; WANG Zhong-cheng; JIANG Tao

    2009-01-01

    Background Glioblastoma multiforme (GBM) is the most malignant kind of astrocytic tumors and is associated with a poor prognosis. In this retrospective study, we assessed the clinical, radiological, genetic molecular and treatment factors that influence clinical outcomes of patients with GBM.Methods A total of 116 patients with GBM who received surgery and radiation between January 2006 and December 2007 were included in this study. Kaplan-Meier survival analysis and Cox regression analysis were used to find the factors independently influencing patients' progression free survival (PFS) time and overall survival (OS) time.Results Age, preoperative Kamofsky Performance Scale (KPS) score, KPS score change at 2 weeks after operation, neurological deficit symptoms, tumor resection extent, maximal tumor diameter, involvement of eloquent cortex or deep structure, involvement of brain lobe, Ki-67 expression level and adjuvant chemotherapy were statistically significant factors (P <0.05) for both PFS and OS in the univariate analysis. Cox proportional hazards modeling revealed that age ≤50 years, preoperative KPS score ≥80, KPS score change after operation ≥0, involvement of single frontal lobe,non-eloquent area or deep structure involvement, low Ki-67 expression and adjuvant chemotherapy were independent favorable factors (P <0.05) for patients' clinical outcomes.Conclusions Age at diagnosis, preoperative KPS score, KPS score change at 2 weeks postoperation, involvement of brain lobe, involvement of eloquent cortex or deep structure, Ki-67 expression level and adjuvant chemotherapy correlate significantly with the prognosis of patients with GBM.

  5. Clinical and neurocognitive outcome in symptomatic isovaleric acidemia

    Directory of Open Access Journals (Sweden)

    Grünert Sarah C

    2012-01-01

    Full Text Available Abstract Background Despite its first description over 40 years ago, knowledge of the clinical course of isovaleric acidemia (IVA, a disorder predisposing to severe acidotic episodes during catabolic stress, is still anecdotal. We aimed to investigate the phenotypic presentation and factors determining the neurological and neurocognitive outcomes of patients diagnosed with IVA following clinical manifestation. Methods Retrospective data on 21 children and adults with symptomatic IVA diagnosed from 1976 to 1999 were analyzed for outcome determinants including age at diagnosis and number of catabolic episodes. Sixteen of 21 patients were evaluated cross-sectionally focusing on the neurological and neurocognitive status. Additionally, 155 cases of patients with IVA published in the international literature were reviewed and analyzed for outcome parameters including mortality. Results 57% of study patients (12/21 were diagnosed within the first weeks of life and 43% (9/21 in childhood. An acute metabolic attack was the main cause of diagnostic work-up. 44% of investigated study patients (7/16 showed mild motor dysfunction and only 19% (3/16 had cognitive deficits. No other organ complications were found. The patients' intelligence quotient was not related to the number of catabolic episodes but was inversely related to age at diagnosis. In published cases, mortality was high (33% if associated with neonatal diagnosis, following manifestation at an average age of 7 days. Conclusions Within the group of "classical" organic acidurias, IVA appears to be exceptional considering its milder neuropathologic implications. The potential to avoid neonatal mortality and to improve neurologic and cognitive outcome under early treatment reinforces IVA to be qualified for newborn screening.

  6. Malnutrition Predicts Clinical Outcome in Patients with Neuroendocrine Neoplasia.

    Science.gov (United States)

    Maasberg, Sebastian; Knappe-Drzikova, Barbora; Vonderbeck, Dorothée; Jann, Henning; Weylandt, Karsten H; Grieser, Christian; Pascher, Andreas; Schefold, Jörg C; Pavel, Marianne; Wiedenmann, Bertram; Sturm, Andreas; Pape, Ulrich-Frank

    2017-01-01

    Malnutrition is a common problem in oncological diseases, influencing treatment outcomes, treatment complications, quality of life and survival. The potential role of malnutrition has not yet been studied systematically in neuroendocrine neoplasms (NEN), which, due to their growing prevalence and additional therapeutic options, provide an increasing clinical challenge to diagnosis and management. The aim of this cross-sectional observational study, which included a long-term follow-up, was therefore to define the prevalence of malnutrition in 203 patients with NEN using various methodological approaches, and to analyse the short- and long-term outcome of malnourished patients. A detailed subgroup analysis was also performed to define risk factors for poorer outcome. When applying malnutrition screening scores, 21-25% of the NEN patients were at risk of or demonstrated manifest malnutrition. This was confirmed by anthropometric measurements, by determination of serum surrogate parameters such as albumin as well as by bioelectrical impedance analysis (BIA), particularly phase angle α. The length of hospital stay was significantly longer in malnourished NEN patients, while long-term overall survival was highly significantly reduced. Patients with high-grade (G3) neuroendocrine carcinomas, progressive disease and undergoing chemotherapy were at particular risk of malnutrition associated with a poorer outcome. Multivariate analysis confirmed the important and highly significant role of malnutrition as an independent prognostic factor for NEN besides proliferative capacity (G3 NEC). Malnutrition is therefore an underrecognized problem in NEN patients which should systematically be diagnosed by widely available standard methods such as Nutritional Risk Screening (NRS), serum albumin assessment and BIA, and treated to improve both short- and long-term outcomes. © 2015 S. Karger AG, Basel.

  7. Clozapine induced myopericarditis: early recognition improves clinical outcome.

    Science.gov (United States)

    Razminia, Mansour; Salem, Yasser; Devaki, Sivasubramaniam; Shah, Nilamben; Khosla, Sandeep

    2006-01-01

    Clozapine is an atypical dibenzodiazepine antipsychotic used for resistant schizophrenia. Uncommonly, it is associated with myocarditis. We report a case of myopericarditis masquerading as an acute myocardial infarction based on presenting electrocardiogram and cardiac markers. Emergent coronary angiography confirmed the absence of epicardial coronary occlusion and revealed severe left ventricular systolic dysfunction. Immediate discontinuation of the clozapine, along with aggressive supportive care resulted in complete recovery to baseline. Cardiovascular health professionals should be aware of this uncommon but serious side effect of clozapine since failure to recognize the association may result in adverse clinical outcome and inappropriate therapy.

  8. Clinical outcomes in randomized trials of off- vs. on-pump coronary artery bypass surgery

    DEFF Research Database (Denmark)

    Møller, Christian H; Penninga, Luit; Wetterslev, Jørn

    2008-01-01

    To assess the clinical outcomes of off- vs. on-pump coronary artery bypass surgery in randomized trials.......To assess the clinical outcomes of off- vs. on-pump coronary artery bypass surgery in randomized trials....

  9. Clinical outcome after traumatic spinal fractures in patients with ankylosing spinal disorders compared with control patients.

    NARCIS (Netherlands)

    Westerveld, L.A.; van Bemmel, J.C.; Dhert, W.J.A.; Öner, F.C.; Verlaan, J.J.

    2014-01-01

    Background context The clinical outcome of patients with ankylosing spinal disorders (ASDs) sustaining a spinal fracture has been described to be worse compared with the general trauma population. Purpose To investigate clinical outcome (neurologic deficits, complications, and mortality) after spina

  10. CLINICAL PROFILE AND OUTCOME OF ACUTE PEDIATRIC POISONING IN URBAN TERTIARY CARE HOSPITAL

    Directory of Open Access Journals (Sweden)

    Basavaraj

    2015-01-01

    Full Text Available Childhood poisoning is a significant public health problem. Poisoning though an important cause of morbidity and mortality in children, has received little attention over the years. Objective: To determine the clinical profile and outcome of acute poisoning in children admitted to tertiary care hospital in South In dia. MATERIALS AND METHODS: We retrospectively reviewed the hospital records of all children aged 1 month to 18 years with definite history of poisoning during the 2 - years period from January 2013 to December 2014. We took the profile of all cases and note d their outcome. RESULTS: 50 patients presented with acute poisoning during the study period. Majority of children were in the age group between 12 to 18 years (30 cases, 60%. Median age of our patients was 10 years. The majority of our patients resided i n urban areas. Drugs (40%, Kerosene oil (24% and Insecticides (20% were the agents most frequently implicated. 52% cases were suicidal in nature and the above children belonged to age group of 12 to 18 years. Almost all cases in 1 - 6 years age group were accidental in nature. One case of kerosene oil consumption died whereas outcome in other cases was good. CONCLUSION: Poisoning in pediatric age group is a common problem. Incidence of poisoning with suicidal intension is increasing with accidental poisoni ng due to kerosene oil consumption is still common in younger age group

  11. Portal hypertension due to portal venous thrombosis: Etiology, clinical outcomes

    Institute of Scientific and Technical Information of China (English)

    Ozgur Harmanci; Yusuf Bayraktar

    2007-01-01

    The thrombophilia in adult life has major implications in the hepatic vessels. The resulting portal vein thrombosis has various outcomes and complications. Esophageal varices, portal gastropathy, ascites, severe hypersplenism and liver failure needing liver transplantation are known well. The newly formed collateral venous circulation showing itself as pseudocholangicarcinoma sign and its possible clinical reflection as cholestasis are also known from a long time. The management strategies for these complications of portal vein thrombosis are not different from their counterpart which is cirrhotic portal hypertension, but the prognosis is unquestionably better in former cases. In this review we present and discuss the portal vein thrombosis, etiology and the resulting clinical pictures. There are controversial issues in nomenclature,management (including anticoagulation problems), follow up strategies and liver transplantation. In the light of the current knowledge, we discuss some controversial issues in literature and present our experience and our proposals about this group of patients.

  12. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region

    OpenAIRE

    Nurgul Ceran; Recai Turkoglu; Ilknur Erdem; Asuman Inan; Derya Engin; Hulya Tireli; Pasa Goktas

    2011-01-01

    Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, s...

  13. Clinical outcome of relapsing remitting multiple sclerosis among Hong Kong Chinese.

    Science.gov (United States)

    Chan, K H; Tsang, K L; Ho, P W L; Tse, C T; Kwan, J S C; Ho, J W M; Chu, A C Y; Chang, R S K; Ho, S L

    2011-10-01

    Clinical outcome of Chinese relapsing remitting multiple sclerosis (RRMS) patients is uncertain. To study the long-term clinical outcome of Chinese RRMS patients. RRMS patients with duration of 10 years or longer followed up in our hospital is retrospectively studied. 61 RRMS patients (75% female) were studied. Their mean symptom onset age was 25.9 years and mean duration was 20.6 years (range 10-33); 36% patients had received β-interferon and 30% azathioprine. Their mean EDSS scores were 3.3 (range 1-7) and 4.7 (range 1-8) at 10 years and latest follow-up (mean duration 20.6 years) respectively. At 10 years, 30% patients had EDSS score ≤2, 34% EDSS 2.5-3.5, 20% EDSS 4.0-5.5 and 16% ≥6; 18% developed SPMS. At latest follow-up, 15% patients had EDSS ≤2, 20% EDSS 2.5-3.5, 19% EDSS 4.0-5.5 and 46% ≥6.0; 53% developed SPMS. The median time from symptom onset to EDSS 6 was 22 years. No differences were detected in demographic characteristics, presenting neurological features, number of attacks in first 2 years, neuroradiological findings and disease modifying therapies between patients with EDSS EDSS scores at 10 years and latest follow-up were similar for patients who had received β-interferon and those who had not. Hong Kong Chinese RRMS patients may have worse long-term clinical outcome than Caucasian patients. Copyright © 2011 Elsevier B.V. All rights reserved.

  14. Nursing outcomes content validation according to Nursing Outcomes Classification (NOC) for clinical, surgical and critical patients.

    Science.gov (United States)

    Seganfredo, Deborah Hein; Almeida, Miriam de Abreu

    2011-01-01

    The objective of this study was to validate the Nursing Outcomes (NO) from the Nursing Outcomes Classification (NOC) for the two Nursing Diagnoses (ND) most frequent in hospitalized surgical, clinical and critical patients. The content validation of the REs was performed adapting the Fehring Model. The sample consisted of 12 expert nurses. The instrument for data collection consisted of the NOs proposed by NOC for the two NDs in the study, its definition and a five-point Likert scale. The data were analyzed using descriptive statistics. The NOs that obtained averages of 0.80 or higher were validated. The ND Risk for Infection was the most frequent, being validated eight (38.1%) of 21 NOs proposed by the NOC. The ND Self-Care Deficit: Bathing/Hygiene was the second most frequent and five (14.28%) out of 35 NOs were validated.

  15. Autogenic training: a narrative and quantitative review of clinical outcome.

    Science.gov (United States)

    Linden, W

    1994-09-01

    This review of controlled outcome research on Autogenic Training complements the literature by pooling narrative and quantitative approaches, by including only studies with experimental controls, by integrating the English and German literature, and by adding research findings published since the last review. Whereas previous reviews have already reported positive effects of Autogenic Training for migraine, insomnia, and test anxiety, additional supportive findings for angina pectoris, asthma, childbirth, eczema, hypertension, infertility, Raynaud's disease, and recovery from myocardial infarction are discussed here. The impact of protocol variations on outcome is described, and the specificity of Autogenic Training relative to other stress management techniques is highlighted. Quantitative findings suggested that Autogenic Training was associated with medium-sized pre- to posttreatment effects ranging from d = .43 for biological indices of change to d = .58 for psychological and behavioral indices thus matching effect sizes for other biobehavioral treatment techniques like biofeedback and muscular relaxation. Length of treatment did not affect clinical outcome. The discussion emphasizes how narrative and quantitative strategies complement one another.

  16. A clinically meaningful theory of outcome measures in rehabilitation medicine.

    Science.gov (United States)

    Massof, Robert W

    2010-01-01

    Comparative effectiveness research in rehabilitation medicine requires the development and validation of clinically meaningful and scientifically rigorous measurements of patient states and theories that explain and predict outcomes of intervention. Patient traits are latent (unobservable) variables that can be measured only by inference from observations of surrogate manifest (observable) variables. In the behavioral sciences, latent variables are analogous to intensive physical variables such as temperature and manifest variables are analogous to extensive physical variables such as distance. Although only one variable at a time can be measured, the variable can have a multidimensional structure that must be understood in order to explain disagreements among different measures of the same variable. The use of Rasch theory to measure latent trait variables can be illustrated with a balance scale metaphor that has randomly added variability in the weights of the objects being measured. Knowledge of the distribution of the randomly added variability provides the theoretical structure for estimating measures from ordinal observation scores (e.g., performance measures or rating scales) using statistical inference. In rehabilitation medicine, the latent variable of primary interest is the patient's functional ability. Functional ability can be estimated from observations of surrogate performance measures (e.g., speed and accuracy) or self-report of the difficulty the patient experiences performing specific activities. A theoretical framework borrowed from project management, called the Activity Breakdown Structure (ABS), guides the choice of activities for assessment, based on the patient's value judgments, to make the observations clinically meaningful. In the case of low vision, the functional ability measure estimated from Rasch analysis of activity difficulty ratings was discovered to be a two-dimensional variable. The two visual function dimensions are independent

  17. Clinical outcomes of nonvariceal upper gastrointestinal bleeding in Kosova.

    Science.gov (United States)

    Telaku, Skender; Kraja, Bledar; Qirjako, Gentiana; Prifti, Skerdi; Fejza, Hajrullah

    2014-12-01

    The aim was to determine the sociodemographic and etiologic factors, endoscopic accuracy, treatment efficiency and clinical outcome of patients with nonvariceal upper gastrointestinal system bleeding in Kosova. We retrospectively evaluated patients who had applied to our Gastroenterology Department between January 2006 and December 2010. There were 460 eligible cases with mean age 56.85+16.18 years, while male /female ratio was 2.71/1. The greatest occurrence was at age group of 60-69 years (27.1 %). The most common clinical symptom was melena (62.6%). Comorbid diseases were present in 57, 6% of the patients. The percentage of patients using acetylsalicylic acid and /or other non-steroidal anti-inflammatory drugs was 43.7%. Five point two percent were using anticoagulants. Peptic ulcer was the main cause of bleeding (82.2%) and most of them were Forrest III (41.6%). Endoscopic treatment was performed in 90 patients, primary hemostasis was achieved in 96.7% while rebleeding developed in 10% of these patients. The average length of hospital stay was 9.29+5.58 (1-35) days. Rebleeding was reported in 4.1% of all patients while the overall mortality rate was 5.7%. Age over 60 years, previous history of gastrointestinal bleeding, treatment with anticoagulants, low hemoglobin values at presentation (bleeding, comorbidities, tachycardia, transfusion requirement>2 unit, type of treatment and time of endoscopy were predictors of poor outcome in study present.

  18. Pancreatic Fistula Following Pancreaticoduodenectomy: Clinical Predictors and Patient Outcomes

    Science.gov (United States)

    Schmidt, C. Max; Choi, Jennifer; Powell, Emilie S.; Yiannoutsos, Constantin T.; Zyromski, Nicholas J.; Nakeeb, Attila; Pitt, Henry A.; Wiebke, Eric A.; Madura, James A.; Lillemoe, Keith D.

    2009-01-01

    Pancreatic fistula continues to be a common complication following PD. This study seeks to identify clinical factors which may predict pancreatic fistula (PF) and evaluate the effect of PF on outcomes following pancreaticoduodenectomy (PD). We performed a retrospective analysis of a clinical database at an academic tertiary care hospital with a high volume of pancreatic surgery. Five hundred ten consecutive patients underwent PD, and PF occurred in 46 patients (9%). Perioperative mortality of patients with PF was 0%. Forty-five of 46 PF (98%) closed without reoperation with a mean time to closure of 34 days. Patients who developed PF showed a higher incidence of wound infection, intra-abdominal abscess, need for reoperation, and hospital length of stay. Multivariate analysis demonstrated an invaginated pancreatic anastomosis and closed suction intraperitoneal drainage were associated with PF whereas a diagnosis of chronic pancreatitis and endoscopic stenting conferred protection. Development of PF following PD in this series was predicted by gender, preoperative stenting, pancreatic anastomotic technique, and pancreas pathology. Outcomes in patients with PF are remarkable for a higher rate of septic complications, longer hospital stays, but in this study, no increased mortality. PMID:19461951

  19. Pancreatic Fistula Following Pancreaticoduodenectomy: Clinical Predictors and Patient Outcomes

    Directory of Open Access Journals (Sweden)

    C. Max Schmidt

    2009-01-01

    Full Text Available Pancreatic fistula continues to be a common complication following PD. This study seeks to identify clinical factors which may predict pancreatic fistula (PF and evaluate the effect of PF on outcomes following pancreaticoduodenectomy (PD. We performed a retrospective analysis of a clinical database at an academic tertiary care hospital with a high volume of pancreatic surgery. Five hundred ten consecutive patients underwent PD, and PF occurred in 46 patients (9%. Perioperative mortality of patients with PF was 0%. Forty-five of 46 PF (98% closed without reoperation with a mean time to closure of 34 days. Patients who developed PF showed a higher incidence of wound infection, intra-abdominal abscess, need for reoperation, and hospital length of stay. Multivariate analysis demonstrated an invaginated pancreatic anastomosis and closed suction intraperitoneal drainage were associated with PF whereas a diagnosis of chronic pancreatitis and endoscopic stenting conferred protection. Development of PF following PD in this series was predicted by gender, preoperative stenting, pancreatic anastomotic technique, and pancreas pathology. Outcomes in patients with PF are remarkable for a higher rate of septic complications, longer hospital stays, but in this study, no increased mortality.

  20. Intraocular lens iris fixation. Clinical and macular OCT outcomes

    Directory of Open Access Journals (Sweden)

    Garcia-Rojas Leonardo

    2012-10-01

    Full Text Available Abstract Background To assess the efficacy, clinical outcomes, visual acuity (VA, incidence of adverse effects, and complications of peripheral iris fixation of 3-piece acrylic IOLs in eyes lacking capsular support. Thirteen patients who underwent implantation and peripheral iris fixation of a 3-piece foldable acrylic PC IOL for aphakia in the absence of capsular support were followed after surgery. Clinical outcomes and macular SD-OCT (Cirrus OCT; Carl Zeiss Meditec, Germany were analyzed. Findings The final CDVA was 20/40 or better in 8 eyes (62%, 20/60 or better in 12 eyes (92%, and one case of 20/80 due to corneal astigmatism and mild persistent edema. No intraoperative complications were reported. There were seven cases of medically controlled ocular hypertension after surgery due to the presence of viscoelastic in the AC. There were no cases of cystoid macular edema, chronic iridocyclitis, IOL subluxation, pigment dispersion, or glaucoma. Macular edema did not develop in any case by means of SD-OCT. Conclusions We think that this technique for iris suture fixation provides safe and effective results. Patients had substantial improvements in UDVA and CDVA. This surgical strategy may be individualized however; age, cornea status, angle structures, iris anatomy, and glaucoma are important considerations in selecting candidates for an appropriate IOL fixation method.

  1. Clinical and Microbiological Determinants of Outcome in Staphylococcus aureus Bacteraemia.

    Science.gov (United States)

    Price, James; Baker, Gillian; Heath, Ian; Walker-Bone, Karen; Cubbon, Marc; Curtis, Sally; Enright, Mark C; Lindsay, Jodi; Paul, John; Llewelyn, Martin

    2010-01-01

    Staphylococcus aureus bacteraemia (SAB) is commonly complicated by metastatic infection or relapse after treatment. Objectives. The study aim was to determine the role of bacterial, host, and management factors in development of complicated SAB. Methods. A prospectively-conducted observational study gathered data on predisposition, management and outcome of 100 consecutive SAB cases. Antibiotic susceptibilities and genetic lineage of bacterial isolates were determined. Further clinical and microbiological data were gathered on two retrospective series from 1999-2000 (n = 57) and 2004 (n = 116). Results. In the prospective cases, 27% met our definition of complicated disease. Expressed as RR and 95% CI, complicated disease was associated with diabetes (1.58, 1.00-2.48), injecting-drug use (5.48, 0.88-33.49), community-onset of symptoms (1.4, 1.02-1.92), and symptom duration >/=48 hours prior to starting effective antibiotic therapy (2.10, 1.22-3.61). Uncomplicated disease was associated with the presence of a central line (0.69, 0.55-0.88) and prompt removal of a primary focus (0.71, 0.57-0.90). Neither methicillin resistance nor genetic lineage was associated with complicated disease, but methicillin resistance was associated with higher mortality. Conclusions. This study demonstrates that clinical rather than microbial factors are the major determinants of SAB outcome and underscores the importance of early treatment.

  2. Postoperative C-reactive protein concentration and clinical outcome

    DEFF Research Database (Denmark)

    Kingo, Pernille Skjold; Nørregaard, Rikke; Borre, Michael

    2017-01-01

    OBJECTIVE: This study aimed to compare clinical outcome and postoperative systemic inflammatory response using C-reactive protein (CRP) levels, to quantify the degree of tissue injury in open mini-laparotomy cystectomy (OMC) versus robot-assisted laparoscopic cystectomy with extracorporeal (RALC-......-EUD. CONCLUSIONS: In this study, robotic techniques seem less traumatic overall than open surgery, as OMC had higher postoperative CRP levels than RALC-EUD. The higher CRP levels in RALC-IUD may be more reflective of the urinary diversion technique than the true tissue trauma.......OBJECTIVE: This study aimed to compare clinical outcome and postoperative systemic inflammatory response using C-reactive protein (CRP) levels, to quantify the degree of tissue injury in open mini-laparotomy cystectomy (OMC) versus robot-assisted laparoscopic cystectomy with extracorporeal (RALC...... and Charlson score were significantly higher in OMC than in the robotic groups (p = 0.020, 0.012 and 0.008, respectively). Other demographic data showed no significant group differences. Estimated blood loss and blood transfusion volume were higher in OMC (p 

  3. Clinical Profile and Visual Outcome of Ocular Bartonellosis in Malaysia

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    Chai Lee Tan

    2017-01-01

    Full Text Available Background. Ocular bartonellosis can present in various ways, with variable visual outcome. There is limited data on ocular bartonellosis in Malaysia. Objective. We aim to describe the clinical presentation and visual outcome of ocular bartonellosis in Malaysia. Materials and Methods. This was a retrospective review of patients treated for ocular bartonellosis in two ophthalmology centers in Malaysia between January 2013 and December 2015. The diagnosis was based on clinical features, supported by a positive Bartonella spp. serology. Results. Of the 19 patients in our series, females were predominant (63.2%. The mean age was 29.3 years. The majority (63.2% had unilateral involvement. Five patients (26.3% had a history of contact with cats. Neuroretinitis was the most common presentation (62.5%. Azithromycin was the antibiotic of choice (42.1%. Concurrent systemic corticosteroids were used in approximately 60% of cases. The presenting visual acuity was worse than 6/18 in approximately 60% of eyes; on final review, 76.9% of eyes had a visual acuity better than 6/18. Conclusion. Ocular bartonellosis tends to present with neuroretinitis. Azithromycin is a viable option for treatment. Systemic corticosteroids may be considered in those with poor visual acuity on presentation.

  4. Outcome Measures for Clinical Drug Trials in Autism

    Science.gov (United States)

    Aman, Michael G.; Novotny, Sherie; Samango-Sprouse, Carole; Lecavalier, Luc; Leonard, Elizabeth; Gadow, Kenneth D.; King, Bryan H.; Pearson, Deborah A.; Gernsbacher, Morton Ann; Chez, Michael

    2015-01-01

    This paper identifies instruments and measures that may be appropriate for randomized clinical trials in participants with autism spectrum disorders (ASDs). The Clinical Global Impressions scale was recommended for all randomized clinical trials. At this point, however, there is no “perfect” choice of outcome measure for core features of autism, although we will discuss five measures of potential utility. Several communication instruments are recommended, based in part on suitability across the age range. In trials where the intention is to alter core features of ASDs, adaptive behavior scales are also worthy of consideration. Several “behavior complexes” common to ASDs are identified, and instruments are recommended for assessment of these. Given the prevalence of cognitive impairment in ASDs, it is important to assess any cognitive effects, although cognitive data from ASD randomized clinical trials, thus far, are minimal. Guidance from trials in related pharmacologic areas and behavioral pharmacology may be helpful. We recommend routine elicitation of side effects, height and weight, vital signs, and (in the case of antipsychotics) extrapyramidal side-effects assessment. It is often appropriate to include laboratory tests and assessments for continence and sleep pattern. PMID:14999174

  5. How customer satisfaction can influence clinical outcome in a back specialty clinic.

    Science.gov (United States)

    Reznik, B

    1994-01-01

    Determining what defines quality is the aim of the study produced at the Texas Back Institute. Bob Reznik, M.B.A., vice president of the institute, presents a methodology for measuring the outcomes of clinical care and relating it to physician performance on a variety of levels.

  6. Real world clinical outcomes and patient characteristics for canagliflozin treated patients in a specialty diabetes clinic.

    Science.gov (United States)

    Johnson, June Felice; Parsa, Rahul; Bailey, Robert

    2017-01-01

    To examine characteristics and outcomes of type 2 diabetes (T2DM) patients prescribed canagliflozin (CANA) and managed in the real-world setting of a diabetes clinic. Primary outcome was change in A1c, and secondary outcomes were change in weight and blood pressure. Study was an electronic health record (EHR) review of CANA prescribed at the diabetes clinic from June 2013 to June 2015. Patients were included in the study if they were adults with T2DM, received routine follow-up diabetes care at the diabetes clinic, received an initial prescription for CANA from a diabetes clinic prescriber, and returned for at least one follow-up office visit (OV) after initial CANA prescribing. Paired t-tests were performed on the primary and secondary outcomes, and p CANA) 3.58. Men comprised 60% of patients. At baseline, 54% of patients were prescribed insulin. A1c decreased by 1.06% and 1.09% (p < .0001), weight decreased by 2.01% and 1.83% (p < .001), systolic blood pressure (SBP) decreased by 3.2% and 2.4% (p < .0001), and diastolic blood pressure (DBP) decreased by 2.59% and 2.16% (p = .0002) from baseline to first and second follow-up OV, respectively. Study limitations included retrospective design, inability to control for confounding factors (e.g. changes in nutrition, exercise, medical care plan, medications), missing information in the EHR, potential lack of generalizability of results to those in a non-specialty diabetes clinic, inability to assess adherence, and inability to assess reliable adverse event data. ANA was associated with a statistically and clinically significant reduction in A1c, weight, and blood pressure when added to multiple diabetes medication regimens by prescribers in a diabetes clinic.

  7. Roma ethnicity and clinical outcomes in kidney transplant recipients.

    Science.gov (United States)

    Molnar, Miklos Z; Langer, Robert M; Remport, Adam; Czira, Maria E; Rajczy, Katalin; Kalantar-Zadeh, Kamyar; Kovesdy, Csaba P; Novak, Marta; Mucsi, Istvan; Rosivall, Laszlo

    2012-06-01

    Racial and ethnic disparities among North American patients with chronic kidney disease have received significant attention. In contrast, little is known about health-related outcomes of patients with end-stage renal disease among the Roma minority, also known as gypsies, compared to Caucasian individuals. We prospectively assessed the association between Roma ethnicity and long-term clinical outcomes in kidney transplant recipients. In a prevalent cohort of renal transplant recipients, followed up over a median of 94 months, we prospectively collected socio-demographic, medical (and transplant related) characteristics and laboratory data at baseline from 60 Roma and 1,003 Caucasian patients (mean age 45 (SD = 11) and 49 (SD = 13) years, 33 and 41% women, 18 and 17% with diabetes mellitus, respectively). Survival analyses examined the associations between Roma ethnicity and all-cause mortality and death-censored graft loss or death with functioning renal allograft. During the follow-up period, 341 patients (32%) died. Two-hundred eighty (26%) patients died with a functioning graft and 201 patients (19%) returned to dialysis. After multivariable adjustments, Roma ethnicity was associated with 77% higher risk of all-cause mortality (Hazard Ratio (HR): 1.77; 95% confidence interval (CI): 1.02, 3.07), two times higher risk of mortality with functioning graft (2.04 [1.17-3.55]) and 77% higher risk of graft loss (1.77 [1.01-3.13]), respectively. Roma ethnicity is independently associated with increased mortality risk and worse graft outcome in kidney transplant recipients. Further studies should identify the factors contributing to worse outcomes among Roma patients.

  8. Care pathways models and clinical outcomes in Disorders of consciousness.

    Science.gov (United States)

    Sattin, Davide; Morganti, Laura; De Torres, Laura; Dolce, Giuliano; Arcuri, Francesco; Estraneo, Anna; Cardinale, Viviana; Piperno, Roberto; Zavatta, Elena; Formisano, Rita; D'Ippolito, Mariagrazia; Vassallo, Claudio; Dessi, Barbara; Lamberti, Gianfranco; Antoniono, Elena; Lanzillotti, Crocifissa; Navarro, Jorge; Bramanti, Placido; Corallo, Francesco; Zampolini, Mauro; Scarponi, Federico; Avesani, Renato; Salvi, Luca; Ferro, Salvatore; Mazza, Luigi; Fogar, Paolo; Feller, Sandro; De Nigris, Fulvio; Martinuzzi, Andrea; Buffoni, Mara; Pessina, Adriano; Corsico, Paolo; Leonardi, Matilde

    2017-08-01

    Patients with Disorders of consciousness, are persons with extremely low functioning levels and represent a challenge for health care systems due to their high needs of facilitating environmental factors. Despite a common Italian health care pathway for these patients, no studies have analyzed information on how each region have implemented it in its welfare system correlating data with patients' clinical outcomes. A multicenter observational pilot study was realized. Clinicians collected data on the care pathways of patients with Disorder of consciousness by asking 90 patients' caregivers to complete an ad hoc questionnaire through a structured phone interview. Questionnaire consisted of three sections: sociodemographic data, description of the care pathway done by the patient, and caregiver evaluation of health services and information received. Seventy-three patients were analyzed. Length of hospital stay was different across the health care models and it was associated with improvement in clinical diagnosis. In long-term care units, the diagnosis at admission and the number of caregivers available for each patient (median value = 3) showed an indirect relationship with worsening probability in clinical outcome. Caregivers reported that communication with professionals (42%) and the answer to the need of information were the most critical points in the acute phase, whereas presence of Non-Governmental Organizations (25%) and availability of psychologists for caregivers (21%) were often missing during long-term care. The 65% of caregivers reported they did not know the UN Convention on the Rights of Persons with Disabilities. This study highlights relevant differences in analyzed models, despite a recommended national pathway of care. Future public health considerations and actions are needed to guarantee equity and standardization of the care process in all European countries.

  9. Clinical benefit of 1-year certolizumab pegol (CZP) add-on therapy to methotrexate treatment in patients with early rheumatoid arthritis was observed following CZP discontinuation: 2-year results of the C-OPERA study, a phase III randomised trial.

    Science.gov (United States)

    Atsumi, Tatsuya; Tanaka, Yoshiya; Yamamoto, Kazuhiko; Takeuchi, Tsutomu; Yamanaka, Hisashi; Ishiguro, Naoki; Eguchi, Katsumi; Watanabe, Akira; Origasa, Hideki; Yasuda, Shinsuke; Yamanishi, Yuji; Kita, Yasuhiko; Matsubara, Tsukasa; Iwamoto, Masahiro; Shoji, Toshiharu; Togo, Osamu; Okada, Toshiyuki; van der Heijde, Désirée; Miyasaka, Nobuyuki; Koike, Takao

    2017-08-01

    To investigate the clinical impact of 1-year certolizumab pegol (CZP) therapy added to the first year of 2-year methotrexate (MTX) therapy, compared with 2-year therapy with MTX alone. MTX-naïve patients with early rheumatoid arthritis (RA) with poor prognostic factors were eligible to enter Certolizumab-Optimal Prevention of joint damage for Early RA (C-OPERA), a multicentre, randomised, controlled study, which consisted of a 52-week double-blind (DB) period and subsequent 52-week post treatment (PT) period. Patients were randomised to optimised MTX+CZP (n=159) or optimised MTX+placebo (PBO; n=157). Following the DB period, patients entered the PT period, receiving MTX alone (CZP+MTX→MTX; n=108, PBO+MTX→MTX; n=71). Patients who flared could receive rescue treatment with open-label CZP. 34 CZP+MTX→MTX patients and 14 PBO+MTX→MTX patients discontinued during the PT period. From week 52 through week 104, significant inhibition of total modified total Sharp score progression was observed for CZP+MTX versus PBO+MTX (week 104: 84.2% vs 67.5% (p<0.001)). Remission rates decreased after CZP discontinuation; however, higher rates were maintained through week 104 in CZP+MTX→MTX versus PBO+MTX→MTX (41.5% vs 29.3% (p=0.026), 34.6% vs 24.2% (p=0.049) and 41.5% vs 33.1% (p=0.132) at week 104 in SDAI, Boolean and DAS28(erythrocyte sedimentation rate) remission. CZP retreated patients due to flare (n=28) showed rapid clinical improvement. The incidence of overall adverse events was similar between groups. In MTX-naïve patients with early RA with poor prognostic factors, an initial 1 year of add-on CZP to 2-year optimised MTX therapy brings radiographic and clinical benefit through 2 years, even after stopping CZP. NCT01451203. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  10. Assessing quality-of-life outcomes in cardiovascular clinical research.

    Science.gov (United States)

    Mark, Daniel B

    2016-05-01

    The field of quality-of-life (QOL) measurement grew out of attempts in the 1960s and 1970s to connect the ever-increasing levels of public expenditure on technology-based health care for chronic diseases with evidence of the benefits and harms to patients. Most of the concepts, methods, and standards for measuring QOL were derived from psychometrics, but the degree to which current tools adhere to these methods varies greatly. Despite the importance of QOL, patient-reported outcomes are not measured in most cardiovascular clinical trials. Lack of familiarity with QOL measures and their interpretation, and unrealistic expectations about the information these measures can provide, are obstacles to their use. Large clinical trials of revascularization therapy for coronary artery disease and medical treatments for heart failure show small-to-moderate QOL effects, primarily detected with disease-specific instruments. Larger treatment effects, seen in trials of device therapy for heart failure and ablation therapy for atrial fibrillation, have been detected with both generic and disease-specific instruments. A large gap remains between the parameters currently being measured in clinical research and the data needed to incorporate the 'patient's voice' into therapeutic decision-making.

  11. Clinical manifestations and outcomes in severe ulcerative colitis

    Institute of Scientific and Technical Information of China (English)

    YANG Xuesong; YAO Wei; LIU Wenbin; LI Jun; LU Yumin

    2007-01-01

    In order to evaluate the clinical manifestations and outcomes of severe ulcerative colitis (UC),we retrospectively reviewed 41 patients with severe UC from 144 consecutively hospitalized UC cases from 1988 to 2004.Data recorded included onset,symptoms,signs,laboratory results,endoscopic,radiologic and pathologic findings,the clinical treatment process and follow-up.Of these severe cases,92.7%(38/41)had pancolitis.Clinically,36.9%(15/41)were categorized as first onset type,36.9%(15/41)were chronic persistent and 26.8%(11/41)were chronic recurrent.Steroids played a main role in the remission of severe UC(61.0%).Thirty-one cases(75.6%) were relieved by drug therapy.Seven cases(17.1%) progressed to the need for operation.An early age of onset,pancolitis,low hemoglobin and serum albumin levels,and the need for intravenous steroids tended to be associated with the need for surgery.In conclusion,most of the severe UC patients respond well to drug therapy,but for individuals who are unresponsive to drug therapy,or for those depending on steroids,after a reasonable duration of treatment,the necessity for surgery should be considered.

  12. Acquire uterine vascular malformation: Clinical outcome of transarterial embolization

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Chae Hoon [Dept. of Radiology, Gangneung Asan Hospital, Gangneung (Korea, Republic of); Yang, Seung Boo; Goo, Dong Erk; Kim, Yong Jae; Lee, Jae Myung; Lee, Woong Hee [Dept. of Radiology, Soonchunhyang University Gumi Hospital, Gumi (Korea, Republic of)

    2017-02-15

    To evaluate clinical outcomes of transarterial embolization of bilateral uterine arteries (UAE) in patients with acquired uterine vascular malformation (UVM). This retrospective study was performed on the medical records of all 19 patients who underwent transarterial embolization of bilateral UAE for the treatment of symptomatic UVMs from January 2003 to June 2011. Embolization was performed via the unilateral femoral artery approach with a catheter and angiographic techniques. Clinical success was defined as definitive resolution of abnormal vaginal bleeding. Post-procedural complications included all adverse events related to the embolization procedure. A total of 20 procedures were performed in 19 patients. One patient required repeat embolization because of incomplete embolization related to prominent high flow malformation. Clinically, in all patients, bleeding was controlled immediately after embolization. No complications occurred in all patients during the follow up period. In all patients who underwent successful UAE, menstrual cycles were normally restored within 1-2 months. Normal pregnancy with term delivery was observed in two of the 19 cases. Transarterial bilateral UAE is a safe and effective treatment in patients with vaginal bleeding caused by acquired UVM, and it allows the possibility of future pregnancy.

  13. Usefulness of the Core Outcome Measures Index in Daily Clinical Practice for Assessing Patients with Degenerative Lumbar Disease

    Directory of Open Access Journals (Sweden)

    Carlos Lozano-Álvarez

    2012-01-01

    Full Text Available Introduction. Outcome evaluation is an important aspect of the treatment of patients with degenerative lumbar disease. We evaluated the usefulness of the Core Outcome Measures Index (COMI in assessing people affected by degenerative lumbar disease in daily clinical practice. Methods. We evaluated 221 patients who had completed preoperatively and 2 years after surgery VAS pain, Short Form-36 (SF-36, Oswestry Disability Index (ODI and COMI. We calculated the change of scores and its sensitivity to change. The internal consistency of the COMI items and the correlation between the COMI scores and the scores of the other measurements were assessed. Results. Statistically significant differences were observed between the mean scores of the preoperative and 2 years questionnaires for nearly all measurements. COMI showed a good internal consistency, except for the preoperative pain subscale. The sensitivity to change was high for the total COMI and its pain and well-being subscales and moderate for the rest. The COMI demonstrated strong correlation with the other measurements. Conclusions. The COMI is a useful tool for assessing the patient-based outcome in the studied population. Given its simplicity, good correlation with the SF-36 and ODI and its good sensitivity to change, it could replace more cumbersome instruments in daily clinical practice.

  14. Homogeneity and the outcome of clinical trials: An appraisal of the outcome of recent clinical trials on endovascular intervention in acute ischemic stroke

    Directory of Open Access Journals (Sweden)

    Shakir Husain

    2016-01-01

    Full Text Available Clinical trials that allow significant heterogeneity of population or interventions often result in uncertain outcomes. In this paper, we review the outcomes of five recent trials of endovascular interventions in acute ischemic stroke in the context of the neutral results of previous large clinical trials on the subject.

  15. Clinical Outcomes After Suture Anchor Repair of Recalcitrant Medial Epicondylitis.

    Science.gov (United States)

    Grawe, Brian M; Fabricant, Peter D; Chin, Christopher S; Allen, Answorth A; DePalma, Brian J; Dines, David M; Altchek, David W; Dines, Joshua S

    2016-01-01

    This study evaluated clinical and patient-reported outcomes and return to sport after surgical treatment of medial epicondylitis with suture anchor fixation. Consecutive patients were evaluated after undergoing debridement and suture anchor repair of the flexor-pronator mass for the treatment of medial epicondylitis. Demographic variables, a short version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH) score, Oxford Elbow Score (OES), and 10-point pain and satisfaction scales were collected. Ability and time to return to sport after surgery were evaluated, and the relationship between predictor variables and both elbow function and return to sport was investigated. Median age at the time of surgery was 55 years (range, 29-65 years), with median follow-up of 40 months (range, 12-67 months). Median QuickDASH score and OES at final follow-up were 2.3 (range, 0-38.6) and 45 (range, 22-48), respectively. Most patients returned to premorbid sporting activities at a median of 4.5 months (range, 2.5-12 months), whereas 4 patients (14%) reported significant limitations at final follow-up. Older age at the time of surgery was predictive of better QuickDASH score and OES (P=.05 and P=.02, respectively). Patients who underwent surgery after a shorter duration of symptoms had better outcomes, but the difference did not reach statistical significance (QuickDASH, P=.09; OES, P=.10). Surgical treatment of recalcitrant medial epicondylitis with suture anchor fixation offers good pain relief and patient satisfaction, with little residual disability. Older age at the time of surgery predicts a better outcome.

  16. Measuring cognitive outcomes in a pre-clinical bioethics course.

    Science.gov (United States)

    Fernandes, Ashley K; Borges, Nicole; Rodabaugh, Heather

    2012-05-01

    Medical schools universally accept the idea that bioethics courses are essential components of education, but few studies which measure outcomes (i.e., knowledge or retention) have demonstrated their educational value in the literature. The goal of this study was to examine whether core concepts of a pre-clinical bioethics course were learned and retained. Over the course of 2 years, a pre-test comprising 25 multiple-choice questions was administered to two classes (2008-2010) of first-year medical students prior to the start of a 15-week ethics course, and an identical post-test was administered at the end of the course. A total of 189 students participated. Paired t tests showed a significant difference between pre-test scores and post-test scores. The pre-test average score was 69.8 %, and the post-test average was 82.6 %, an increase of 12.9 % after the ethics course. The pre- and post-test results also suggested a shift in difficulty level of the questions, with students finding identical questions easier after the intervention. Given the increase in post-test scores after the 15-week intervention, the study suggests that core concepts in medical ethics were learned and retained. These results demonstrate that an introductory bioethics course can improve short-term outcomes in knowledge and comprehension, and should provide impetus to educators to demonstrate improved educational outcomes in ethics at higher levels of B.S. Bloom's Taxonomy of Learning.

  17. Aberrant Hedgehog Signaling and Clinical Outcome in Osteosarcoma

    Directory of Open Access Journals (Sweden)

    Winnie W. Lo

    2014-01-01

    Full Text Available Despite the importance of Hedgehog signaling in bone development, the relationship between Hedgehog pathway expression and osteosarcoma clinical characteristics and outcome has not been investigated. In this study of 43 high-grade human osteosarcoma samples, we detected high expression levels of the Hedgehog ligand gene, IHH, and target genes, PTCH1 and GLI1, in most samples. Further analysis in tumors of patients with localized disease at diagnosis identified coexpression of IHH and PTCH1 exclusively in large tumors. Higher levels of IHH were observed more frequently in males and patients with higher levels of GLI1 were more responsive to chemotherapy. Subgroup analysis by tumor size and IHH expression indicated that the well-known association between survival and tumor size was further refined when IHH levels were taken into consideration.

  18. Clinical outcome of routine drainage in simple laparoscopic cholecystectomy

    Directory of Open Access Journals (Sweden)

    LIANG Zongchao

    2013-03-01

    Full Text Available ObjectiveTo retrospectively review outcomes of elective laparoscopic cholecystectomy (LC to evaluate the benefit of routine drainage in uncomplicated surgeries. MethodsTwo-hundred-and-ninety-five patients with cholecystolithiasis or gallbladder polyps who underwent LC with drainage (n=145 and or without drainage (n=150 between 2009 and 2011 were enrolled in the study. The decision for drainage was randomized. ResultsThe LC without drainage group had significantly shorter time to first flatus and shorter length of postoperative hospital stay than the LC with drainage group. One patient in the drainage group developed an intra-abdominal abscess, but there was no significant difference between the two LC groups with respect to overall postoperative complication rate. ConclusionApplication of a peritoneal drainage tube after simple elective, uncomplicated LC did not provide any clinical benefit to the patients, and should be considered according to the operating physician′s judgment on a case-by-case basis.

  19. Speech Outcomes After Clinically Indicated Posterior Pharyngeal Flap Takedown.

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    Katzel, Evan B; Shakir, Sameer; Naran, Sanjay; MacIsaac, Zoe; Camison, Liliana; Greives, Matthew; Goldstein, Jesse A; Grunwaldt, Lorelei J; Ford, Matthew D; Losee, Joseph E

    2016-10-01

    Velopharyngeal insufficiency affects as many as one in three patients after cleft palate repair. Correction using a posterior pharyngeal flap (PPF) has been shown to improve clinical speech symptomatology; however, PPFs can be complicated by hyponasality and obstructive sleep apnea. The goal of this study was to assess if speech outcomes revert after clinically indicated PPF takedown. The cleft-craniofacial database of the Children's Hospital of Pittsburgh at the University of Pittsburgh Medical Center was retrospectively queried to identify patients with a diagnosis of velopharyngeal insufficiency treated with PPF who ultimately required takedown. Using the Pittsburgh Weighted Speech Score (PWSS), preoperative scores were compared to those after PPF takedown. Outcomes after 2 different methods of PPF takedown (PPF takedown alone or PPF takedown with conversion to Furlow palatoplasty) were stratified and cross-compared. A total of 64 patients underwent takedown of their PPF. Of these, 18 patients underwent PPF takedown alone, and 46 patients underwent PPF takedown with conversion to Furlow Palatoplasty. Patients averaged 12.43 (range, 3.0-22.0)(SD: 3.93) years of age at the time of PPF takedown, and 58% were men. Demographics between groups were not statistically different. The mean duration of follow-up after surgery was 38.09 (range, 1-104) (SD, 27.81) months. For patients undergoing PPF takedown alone, the mean preoperative and postoperative PWSS was 3.83 (range, 0.0-23.0) (SD, 6.13) and 4.11 (range, 0.0-23.0) (SD, 5.31), respectively (P = 0.89). The mean change in PWSS was 0.28 (range, -9.0 to 7.0) (SD, 4.3). For patients undergoing takedown of PPF with conversion to Furlow palatoplasty, the mean preoperative and postoperative PWSS was 6.37 (range, 0-26) (SD, 6.70) and 3.11 (range, 0.0-27.0) (SD, 4.14), respectively (P speech. Although there is concern that PPF takedown may degrade speech, this study finds that surgical takedown of PPF, when clinically

  20. Atrial Fibrillation Ablation in Systolic Dysfunction: Clinical and Echocardiographic Outcomes

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    Tasso Julio Lobo

    2015-01-01

    Full Text Available Background: Heart failure and atrial fibrillation (AF often coexist in a deleterious cycle. Objective: To evaluate the clinical and echocardiographic outcomes of patients with ventricular systolic dysfunction and AF treated with radiofrequency (RF ablation. Methods: Patients with ventricular systolic dysfunction [ejection fraction (EF <50%] and AF refractory to drug therapy underwent stepwise RF ablation in the same session with pulmonary vein isolation, ablation of AF nests and of residual atrial tachycardia, named "background tachycardia". Clinical (NYHA functional class and echocardiographic (EF, left atrial diameter data were compared (McNemar test and t test before and after ablation. Results: 31 patients (6 women, 25 men, aged 37 to 77 years (mean, 59.8±10.6, underwent RF ablation. The etiology was mainly idiopathic (19 p, 61%. During a mean follow-up of 20.3±17 months, 24 patients (77% were in sinus rhythm, 11 (35% being on amiodarone. Eight patients (26% underwent more than one procedure (6 underwent 2 procedures, and 2 underwent 3 procedures. Significant NYHA functional class improvement was observed (pre-ablation: 2.23±0.56; postablation: 1.13±0.35; p<0.0001. The echocardiographic outcome also showed significant ventricular function improvement (EF pre: 44.68%±6.02%, post: 59%±13.2%, p=0.0005 and a significant left atrial diameter reduction (pre: 46.61±7.3 mm; post: 43.59±6.6 mm; p=0.026. No major complications occurred. Conclusion: Our findings suggest that AF ablation in patients with ventricular systolic dysfunction is a safe and highly effective procedure. Arrhythmia control has a great impact on ventricular function recovery and functional class improvement.

  1. Prevalence of Inconsistencies in the Recorded Outcomes of Clinical Evaluations.

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    Trotter, Zola; Spirko, Blake; Smithline, Howard; Garb, Jane

    2017-04-01

    The aims of the study were to determine the prevalence of variations in the recorded outcomes of clinical evaluations by 2 different physicians during a single patient visit and to comment on observations of physician practices regarding history taking and physical examination. Structured interviews were conducted with both junior and supervising physicians after they had evaluated patients in a pediatric emergency department who presented with complaints of fever (temperature, >100.4°F) in infants younger than 3 months, fever (temperature, >102.2°F) in infants aged 3 to 12 months, headache in patients older than 5 years, abdominal pain in patients older than 5 years, and head injury in patients younger than 18 years. Data were analyzed with descriptive statistics. Most of the data reported by both junior and supervising physicians showed response disagreement. The questions on fever (temperature, >102.2°F) in infants aged 3 to 12 months showed 29% (10/34) disagreement on fever duration and 45% (5/11) on fever height. Questions on abdominal pain in children older than 5 years showed 24% (24/100) disagreement on reporting right lower quadrant pain and 10% (11/106) on right lower quadrant tenderness on examination; however, the discrepancy rates were 56% (56/100) when considering less than complete agreement on all painful sites and 53% (56/106) on all tender sites. Supervising physicians questioned and examined patients presenting with abdominal pain more often than those presenting with other complaints. There are significant variations in the recorded outcome of clinical evaluations by 2 different physicians during a single patient visit. Supervising physicians are more cautious to question and examine patients presenting with abdominal pain compared with other chief complaints.

  2. CLINICAL PATTERN AND OUTCOME OF ORGANOPHOSPHORUS COMPOUND POISONING

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    Ranjith Kumar

    2016-06-01

    Full Text Available BACKGROUND Organophosphate insecticides/pesticides are used widely throughout the world. The organophosphorus poisoning is a very serious condition that needs rapid treatment. Emergent and appropriate management is always desirable to prevent the serious complications and high mortality. In this study, we determine the clinical presentation and outcome of organophosphorus poisoning in our institute. MATERIAL AND METHODS This study carried out in Medicine Department, SIMS, Shimoga, from January 1st, 2016 to April 20th 2016. A total of 100 cases of OP poisoning were studied. We included all patients of organophosphate poisoning presented either with signs of muscarinic involvement or signs of nicotinic involvement. Outcome measured according to W.H.O. classification of severity. RESULT Out of a total 100 patients of organophosphate poisoning were admitted, among these 44% were males and 56% females. Average age was 28.9±8.8 years. Nausea and vomiting was the most common clinical feature found in 93% of the patients followed by salivation seen in 91% and Miosis in 87%. According to W.H.O. Classification for Severity of Organophosphate poisoning. Mild 46%, 37% cases were moderate and 17% were severe. Overall mortality rate was 19%. CONCLUSION Present study shows the importance of WHO staging of severity of organophosphorus compound poisoning as mortality increases with severity. Study also showed that delayed arrival, lack of ICU facility and lack of preliminary management at the early stage are the causes of increased mortality in OP compound poisoning. OP compound poisoning needs rapid diagnosis, early and effective treatment to decrease the severity and mortality. These finding shows need for improvement in primary health care facility to decrease morbidity and mortality

  3. Clinical Outcomes of Zirconia Dental Implants: A Systematic Review

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    Pieralli, S; Kohal, R J; Jung, R E; Vach, K; Spies, B C

    2017-01-01

    To determine the survival rate and marginal bone loss (MBL) of zirconia dental implants restored with single crowns or fixed dental prostheses. An electronic search was conducted up to November 2015 (without any restriction regarding the publication time) through the databases MEDLINE (PubMed), Cochrane Library, and EMBASE to identify randomized controlled clinical trials and prospective clinical trials including >15 patients. Primary outcomes were survival rate and MBL. Furthermore, the influence of several covariates on MBL was evaluated. Qualitative assessment and statistical analyses were performed. This review was conducted according to preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines for systematic reviews. With the applied search strategy, 4,196 titles could be identified. After a screening procedure, 2 randomized controlled clinical trials and 7 prospective clinical trials remained for analyses. In these trials, a total of 326 patients received 398 implants. The follow-up ranged from 12 to 60 mo. Implant loss was mostly reported within the first year, especially within the healing period. Thereafter, nearly constant survival curves could be observed. Therefore, separate meta-analyses were performed for the first and subsequent years, resulting in an implant survival rate of 95.6% (95% confidence interval: 93.3% to 97.9%) after 12 mo and, thereafter, an expected decrease of 0.05% per year (0.25% after 5 y). Additionally, a meta-analysis was conducted for the mean MBL after 12 mo, resulting in 0.79 mm (95% confidence interval: 0.73 to 0.86 mm). Implant bulk material and design, restoration type, and the application of minor augmentation procedures during surgery, as well as the modes of temporization and loading, had no statistically significant influence on MBL. The short-term cumulative survival rates and the MBL of zirconia implants in the presented systematic review are promising. However, additional data are still

  4. Clinical features and outcomes of 210 patients with idiopathic pulmonary fibrosis

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    Cai Miaotian; Zhu Min; Ban Chengjun; Su Jin; Ye Qiao; Liu Yan; Zhao Wen

    2014-01-01

    Background Idiopathic pulmonary fibrosis (IPF) is a lethal chronic interstitial lung disease (ILD) of unknown cause and having a variable and unpredictable course.This study aimed to summarize the clinical features and follow-up outcomes and to identify potential factors useful for the assessment of prognosis in IPF.Methods Two hundred and ten patients hospitalized and diagnosed as IPF in our unit from January 1999 to June 2007 were enrolled into this study.The baseline demographic,clinical,radiologic and physiologic characteristics were summarized.Clinical follow-up data until February 2010 were collected,and the median survival time and 1-,2-,and 5-year survival rates,as well as the influences of the summarized baseline variables on the prognosis were analyzed.Results The age at diagnosis as IPF was (64±10) years,the duration before diagnosis of 106 patients (50%) was shorter than 2 years,and 73% were males.One hundred and forty-five patients (69%) had a history of smoking with a median pack-year of 18.Eighty-nine patients (42%) had emphysema and 62 patients (29%) pulmonary arterial hypertension (PAH).One hundred and twenty-four patients were followed up,of which 99 patients died from various causes including respiratory failure related to IPF (93%).The follow-up period was (21±23) months.The median survival time was 38months.The 1-,2-,and 5-year survival rates were 61%,52%,and 39%,respectively.Multivariate analysis showed clubbing,PAH,duration from initial onset to diagnosis,and forced expiratory volume in 1 second (FEV1)/forced vital capacity (FVC) were independent prognostic indicators of IPF.Conclusion IPF patients who have clubbing,PAH,a higher FEVJFVC,and a short duration from initial onset to diagnosis have a poorer outcome.

  5. Clinical outcomes after ventriculoatrial shunting for idiopathic normal pressure hydrocephalus.

    Science.gov (United States)

    Liu, Ann; Sankey, Eric W; Jusué-Torres, Ignacio; Patel, Mira A; Elder, Benjamin D; Goodwin, C Rory; Hoffberger, Jamie; Lu, Jennifer; Rigamonti, Daniele

    2016-04-01

    Idiopathic normal pressure hydrocephalus (iNPH) is a neurological disorder that classically presents with a triad of progressive gait impairment, urinary incontinence, and cognitive deterioration. Treatment predominantly involves ventriculoperitoneal (VP) shunting, but one alternative is ventriculoatrial (VA) shunting. This study sought to describe and evaluate the clinical outcomes of patients with iNPH primarily treated with VA shunting. A retrospective review of patients with iNPH who were treated with VA shunting at a single institution, from 2003 to 2013, was performed. 58 patients with iNPH underwent primary VA shunting at a median age of 74 (IQR: 70-80) years. The most common comorbidities included hypertension (n=39, 67%) and diabetes mellitus (n=11, 19%). Median duration of symptoms prior to VA shunting was 24 (IQR: 12-36) months. All patients had gait impairment, 52 (90%) had cognitive decline, and 43 (74%) had urinary incontinence. Forty-three (74%) patients had all three symptoms. At a median last follow-up of 16 (IQR: 7-26) months, median iNPH score improved from 6 to 3 (pTinetti score improved from 19 to 25 (pscore, TUG, and Tinetti score, while improvement in MMSE trended toward significance. Patients also had improvement of clinical symptoms related to gait, urinary function and cognition. These results suggest that VA shunting can be an effective primary treatment alternative to VP shunting for iNPH. Published by Elsevier B.V.

  6. Clinical outcomes in patients with ICU-related pancreatitis

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    Chia-Cheng Tseng; Wen-Feng Fang; Yu-Hsiu Chung; Yi-Hsi Wang; Ivor S Douglas; Meng-Chih Lin

    2009-01-01

    AIM: To identify risk factors predictive of intensive care unit (ICU) mortality in patients with ventilatorrelated pancreatitis. The clinical outcomes of patients with ventilator-related pancreatitis were compared with those of patients with pancreatitis-related respiratory failure as well as controls.METHODS: One hundred and forty-eight patients with respiratory failure requiring mechanical ventilation and concomitant acute pancreatitis were identified from a prospectively collected dataset of 9108 consecutive patients admitted with respiratory failure over a period of five years. Sixty patients met the criteria for ventilator-related pancreatitis, and 88 (control patients), for pancreatitis-related respiratory failure.RESULTS: Mortality rate in ventilator-related pancreatitis was comparable to that in ICU patients without pancreatitis by case-control methodology ( P = 0.544). Multivariate logistic regression analysis identified low PaO_2/FiO_2 (OR: 1.032, 95% CI: 1.006-1.059, P = 0.016) as an independent risk factor for mortality in patients with ventilator-related pancreatitis. The mortality rate in patients with ventilator-related pancreatitis was lower than that in patients with acute pancreatitis-related respiratory failure ( P < 0.001).CONCLUSION: We found that low PaO_2/FiO_2 was an independent clinical parameter predictive of ICU mortality in patients with ventilator-related pancreatitis.

  7. Kikuchi-Fujimoto disease: Clinical and laboratory characteristics and outcome

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    P S Rakesh

    2014-01-01

    Full Text Available Introduction: Kikuchi-Fujimoto disease is an uncommon disorder with worldwide distribution, characterized by fever and benign enlargement of the lymph nodes, primarily affecting young adults. Awareness about this disorder may help prevent misdiagnosis and inappropriate investigations and treatment. The objective of the study was to evaluate the clinical and laboratory characteristics of histopathologically confirmed cases of Kikuchi′s disease from a tertiary care center in southern India. Materials and Methods: Retrospective analysis of all adult patients with histopathologically confirmed Kikuchi′s disease from January 2007 to December 2011 in a 2700-bed teaching hospital in South India was done. The clinical and laboratory characteristics and outcome were analyzed. Results: There were 22 histopathologically confirmed cases of Kikuchi′s disease over the 5-year period of this study. The mean age of the subjects′ was 29.7 years (SD 8.11 and majority were women (Male: female- 1:3.4. Apart from enlarged cervical lymph nodes, prolonged fever was the most common presenting complaint (77.3%. The major laboratory features included anemia (54.5%, increased erythrocyte sedimentation rate (31.8%, elevated alanine aminotransferase (27.2% and elevated lactate dehydrogenase (LDH (31.8%. Conclusion: Even though rare, Kikuchi′s disease should be considered in the differential diagnosis of young individuals, especially women, presenting with lymphadenopathy and prolonged fever. Establishing the diagnosis histopathologically is essential to avoid inappropriate investigations and therapy.

  8. Ebola in children: epidemiology, clinical features, diagnosis and outcomes.

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    Olupot-Olupot, Peter

    2015-03-01

    Ebola virus disease is caused by a highly contagious and pathogenic threadlike RNA virus of the Filoviridae family. The index human case is usually a zoonosis that launches human-to-human transmission interface with varying levels of sustainability of the epidemic depending on the level of public health preparedness of the affected country and the Ebola virus strain. The disease affects all age groups in the population. Clinical diagnosis is challenging in index cases especially in the early stages of the disease when the presenting features are usually nonspecific and only similar to a flu-like illness. However, in the agonal stages, hemorrhage frequently occurs in a high proportion of cases. The diagnostic gold standard is by detecting the antigen using reverse transcription-polymerase chain reaction. Mortality rates in the past 28 outbreaks since 1976 have ranged from 30% to 100% in different settings among adults, but lower mortality rates have been documented in children. This review aims to describe Ebola virus infection, clinical presentation, diagnosis and outcomes in children.

  9. Clinical Outcomes of 174 Nasopharyngeal Carcinoma Patients With Radiation-Induced Temporal Lobe Necrosis

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    Lam, Tai-Chung, E-mail: lamtaichung@gmail.com [Department of Clinical Oncology, Tuen Mun Hospital (Hong Kong); Wong, Frank C.S. [Department of Clinical Oncology, Tuen Mun Hospital (Hong Kong); Leung, To-Wai [Department of Clinical Oncology, Queen Mary Hospital (Hong Kong); Ng, S.H. [Department of Medicine and Geriatrics, Tuen Mun Hospital (Hong Kong); Tung, Stewart Y. [Department of Clinical Oncology, Tuen Mun Hospital (Hong Kong)

    2012-01-01

    Purpose: To retrospectively study the clinical outcomes of nasopharyngeal carcinoma patients with radiation-induced temporal lobe necrosis (TLN) treated with steroids, surgery, or observation only. Methods and Patients: We performed a retrospective analysis of 174 consecutive patients diagnosed with TLN between 1990 and 2008. Before 1998, symptomatic patients were treated with oral steroids, while asymptomatic patients were treated conservatively. After 1998, most symptomatic and asymptomatic patients with a large volume of necrosis were treated by intravenously pulsed-steroid therapy with a standardized protocol. We examined factors affecting grade 4 complication-free survival and overall survival. Outcomes of the three treatment groups, those receiving conservative treatment, those receiving oral steroid, and those receiving intravenous pulse steroid, were compared. Results: The mean follow-up time was 115 months. Rates of grade 4 complication-free survival at 2 years and at 5 years after diagnosis of TLN were 72.2% and 54.1%, respectively. The 2-year and 5-year overall survival rates were 57.5% and 35.4%, respectively. Multivariate analysis revealed that being symptomatic at diagnosis (relative risk [RR], 4.5; p = 0.0001), re-irradiation of the nasopharynx (NP) (RR, 1.56; p = 0.008), salvage brachytherapy to the NP (RR, 1.75; p = 0.012), and a short latency period before the diagnosis of TLN (RR, 0.96, p < 0.0001) were independent prognosticators of poor grade 4 complication-free survival. Patients with all four factors had a 100% risk of developing grade 4 complications within 5 years; whereas if no factor was present, the risk was 12.5%. Intravenous pulse steroid therapy was associated with a higher clinical response rate compared with conventional steroid therapy (p < 0.0001); however, it did not affect complication-free survival in multivariate analysis. Conclusions: TLN patients with good prognosticators could be observed without active treatment. Although

  10. AB129. Osteogenesis imperfecta: clinical features and bisphosphonate treatment outcome

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    Can, Ngoc Thi Bich; Vu, Dung Chi; Bui, Thao Phuong; Nguyen, Khanh Ngoc

    2015-01-01

    Background and objective Osteogenesis imperfecta (OI) comprises a group of disorders principally affecting type I collagen which result in increased bone fragility. Children with severe OI suffer recurrent fractures, resulting in severe deformity and growth stunting in many cases, with loss of independent ambulation by the teenage years in over 50% of cases. Recently, cyclical intravenous treatment with pamidronate has proven of benefit to children with severe forms of OI. This article aims to describle clinical features and laboratory manifestations of patient with OI and evaluate outcome of bisphosphonate management. Methods Clinical features, biochemical finding, and management outcome of 104 cases were study. The patients were classified into four major subtypes of Sillience et al. 1979. Patients with severe types were treatment with pamidronate (Aredia) used Rauch protocol 2003. Results Now we have 196 patients (87 females and 109 males) but we studied focus on 104 patients from 98 families (60 males, 44 females) onset at 2.1±3.0 years (median 0.35) with the average fracture bone of 5.9±4.4 times. In there, 17% type I, 8% type II, 63% type III, and 12% type IV. Clinical features include of intrauterine fracture visible on ultrasound 35%, bone deformation after birth 68%, triangle face 76%, long bone deformation 91%, chest deformation 46%, scoliosis 27%, short status 90%, blue sclera 83%, dentinogenesis imperfecta 20%, hearing loss 6%. Thirty patients have been treated with pamidronate at 3.2±3.7 years (4 months to 8 years) during 13±0.8 months (6-30 months). Fourteen patients had fracture bone after 6 months of treatment but no patients had fracture bone after 12 months. Seven patients had been treatment after 1.6±0.5 years, BMD increase from 0.39±0.311 to 0.79±0.105 g/cm2 (P<0.05). One patient had fever reaction after first pamidronate infusion but controlled with standard antipyretic therapy, and do not recur in later treatments. Conclusions OI has

  11. Evaluation of Clinical Outcome after Laparoscopic Antireflux Surgery in Clinical Practice: Still a Controversial Issue

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    Sandro Contini

    2011-01-01

    Full Text Available Background. Laparoscopic antireflux surgery has shown to be effective in controlling gastroesophageal reflux (GERD. Yet, a universally accepted definition and evaluation for treatment success/failure in GERD is still controversial. The purpose of this paper is to assess if and how the outcome variables used in the different studies could possibly lead to an homogeneous appraisal of the limits and indications of LARS. Methods. We analyzed papers focusing on the efficacy and outcome of LARS and published in English literature over the last 10 years. Results. Symptoms scores and outcome variables reported are dissimilar and not uniform. The most consistent parameter was patient's satisfaction (mean satisfaction rate: 88.9%. Antireflux medications are not a trustworthy outcome index. Endoscopy and esophageal manometry do not appear very helpful. Twenty-four hours pH metry is recommended in patients difficult to manage for recurrent typical symptoms. Conclusions. More uniform symptoms scales and quality of life tools are needed for assessing the clinical outcome after laparoscopic antireflux surgery. In an era of cost containment, objective evaluation tests should be more specifically addressed. Relying on patient's satisfaction may be ambiguous, yet from this study it can be considered a practical and simple tool.

  12. Tratamento das infecções pós artroplastia total de joelho: resultados com 2 anos de seguimento Treatment of infections following total knee arthroplasty: 2-year follow-up outcomes

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    Caio Oliveira D'Elia

    2007-01-01

    follow-up time was 20 months. Nine cases had superficial infections, three had acute deep infections and eighteen had chronic deep infections. The classification is based on local clinical criteria and on the time of symptoms onset. RESULTS: Eight patients with superficial infection and three patients with acute deep infection were treated, showing good outcomes and no recurrence cases. Eighteen patients with chronic deep infection were treated and cured, 14 of whom with no recurrence during the follow-up period. CONCLUSION: We regard our outcomes and treatment protocol as appropriate and consistent with literature.

  13. Paravalvular Regurgitation: Clinical Outcomes in Surgical and Percutaneous Treatments

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    Pinheiro, Carlos Passos; Rezek, Daniele; Costa, Eduardo Paiva; de Carvalho, Edvagner Sergio Leite; Moscoso, Freddy Antonio Brito; Taborga, Percy Richard Chavez; Jeronimo, Andreia Dias; Abizaid, Alexandre Antonio Cunha; Ramos, Auristela Isabel de Oliveira

    2016-01-01

    Background Paravalvular regurgitation (paravalvular leak) is a serious and rare complication associated with valve replacement surgery. Studies have shown a 3% to 6% incidence of paravalvular regurgitation with hemodynamic repercussion. Few studies have compared surgical and percutaneous approaches for repair. Objectives To compare the surgical and percutaneous approaches for paravalvular regurgitation repair regarding clinical outcomes during hospitalization and one year after the procedure. Methods This is a retrospective, descriptive and observational study that included 35 patients with paravalvular leak, requiring repair, and followed up at the Dante Pazzanese Institute of Cardiology between January 2011 and December 2013. Patients were divided into groups according to the established treatment and followed up for 1 year after the procedure. Results The group submitted to percutaneous treatment was considered to be at higher risk for complications because of the older age of patients, higher prevalence of diabetes, greater number of previous valve surgeries and lower mean creatinine clearance value. During hospitalization, both groups had a large number of complications (74.3% of cases), with no statistical difference in the analyzed outcomes. After 1 year, the percutaneous group had a greater number of re-interventions (8.7% vs 20%, p = 0.57) and a higher mortality rate (0% vs. 20%, p = 0.08). A high incidence of residual mitral leak was observed after the percutaneous procedure (8.7% vs. 50%, p = 0.08). Conclusion Surgery is the treatment of choice for paravalvular regurgitation. The percutaneous approach can be an alternative for patients at high surgical risk. PMID:27305109

  14. Paravalvular Regurgitation: Clinical Outcomes in Surgical and Percutaneous Treatments

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    Carlos Passos Pinheiro

    2016-01-01

    Full Text Available Abstract Background: Paravalvular regurgitation (paravalvular leak is a serious and rare complication associated with valve replacement surgery. Studies have shown a 3% to 6% incidence of paravalvular regurgitation with hemodynamic repercussion. Few studies have compared surgical and percutaneous approaches for repair. Objectives: To compare the surgical and percutaneous approaches for paravalvular regurgitation repair regarding clinical outcomes during hospitalization and one year after the procedure. Methods: This is a retrospective, descriptive and observational study that included 35 patients with paravalvular leak, requiring repair, and followed up at the Dante Pazzanese Institute of Cardiology between January 2011 and December 2013. Patients were divided into groups according to the established treatment and followed up for 1 year after the procedure. Results: The group submitted to percutaneous treatment was considered to be at higher risk for complications because of the older age of patients, higher prevalence of diabetes, greater number of previous valve surgeries and lower mean creatinine clearance value. During hospitalization, both groups had a large number of complications (74.3% of cases, with no statistical difference in the analyzed outcomes. After 1 year, the percutaneous group had a greater number of re-interventions (8.7% vs 20%, p = 0.57 and a higher mortality rate (0% vs. 20%, p = 0.08. A high incidence of residual mitral leak was observed after the percutaneous procedure (8.7% vs. 50%, p = 0.08. Conclusion: Surgery is the treatment of choice for paravalvular regurgitation. The percutaneous approach can be an alternative for patients at high surgical risk.

  15. Clinical characteristics and perinatal outcome of fetal hydrops

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    Yeom, Wonkyung; Paik, E Sun; An, Jung-Joo; Oh, Soo-young; Roh, Cheong-Rae; Kim, Jong-Hwa

    2015-01-01

    Objective To investigate the clinical characteristics of fetal hydrops and to find the antenatal ultrasound findings predictive of adverse perinatal outcome. Methods This is a retrospective study of 42 women with fetal hydrops who delivered in a tertiary-referral center from 2005 to 2013. Fetal hydrops was defined as the presence of fluid collection in ≥2 body cavities: ascites, pleural effusion, pericardial effusion, and skin edema. Predictor variables recorded included: maternal characteristics, gestational age at diagnosis, ultrasound findings, and identifiable causes. Primary outcome variables analyzed were fetal death and neonatal death. Results The mean gestational age at diagnosis was 29.3±5.4 weeks (range, 18 to 39 weeks). The most common identifiable causes were cardiac abnormality (10), followed by syndrome (4), aneuploidy (3), congenital infection (3), twin-to-twin transfusion syndrome (3), non-cardiac anormaly (2), chorioangioma (2), inborn errors of metabolism (1), and immune hydrops by anti-E antibody isoimmunization (1). Thirteen cases had no definite identifiable causes. Three women elected termination of pregnancy. Fetal death occurred in 4 cases. Among the 35 live-born babies, only 16 survived (54.0% neonatal mortality rate). Fetal death and neonatal mortality rate was not significantly associated with Doppler velocimetry indices or location of fluid collection, but increasing numbers of fluid collection site was significantly associated with a higher risk of neonatal death. Conclusion The incidence of fetal hydrops in our retrospective study was 24.4 per 10,000 deliveries and the perinatal mortality rate was 61.9% (26/42). The number of fluid collection sites was the significant antenatal risk factor to predict neonatal death. PMID:25798421

  16. Nutritional Risk, Micronutrient Status and Clinical Outcomes: A Prospective Observational Study in an Infectious Disease Clinic

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    Oguzhan Sıtkı Dizdar

    2016-02-01

    Full Text Available Malnutrition has been associated with increased morbidity and mortality. The objective of this study was to determine the nutritional status and micronutrient levels of hospitalized patients in an infectious disease clinic and investigate their association with adverse clinical outcomes. The nutritional status of the study participants was assessed using the Nutritional Risk Screening 2002 (NRS 2002 and micronutrient levels and routine biochemical parameters were tested within the first 24 h of the patient’s admission. The incidence of zinc, selenium, thiamine, vitamin B6, vitamin B12 deficiency were 66.7% (n = 40, 46.6% (n = 29, 39.7% (n = 27, 35.3% (n = 24, 14.1% (n = 9, respectively. Selenium levels were significantly higher in patients with urinary tract infections, but lower in soft tissue infections. Copper levels were significantly higher in patients with soft tissue infections. In the Cox regression models, lower albumin, higher serum lactate dehydrogenase levels and higher NRS-2002 scores were associated with increased death. Thiamine, selenium, zinc and vitamin B6 deficiencies but not chromium deficiencies are common in infectious disease clinics. New associations were found between micronutrient levels and infection type and their adverse clinical outcomes. Hypoalbuminemia and a high NRS-2002 score had the greatest accuracy in predicting death, systemic inflammatory response syndrome and sepsis on admission.

  17. Clinical and angiographic outcomes after intracoronary bare-metal stenting.

    Directory of Open Access Journals (Sweden)

    I-Chang Hsieh

    Full Text Available BACKGROUND: Data from a large patient population regarding very long-term outcomes after BMS implantation are inadequate. This study aimed to evaluate the very long-term (8-17 years clinical and long-term (3-5 years angiographic outcomes after intracoronary bare-metal stenting (BMS. METHODS AND RESULTS: From the Cardiovascular Atherosclerosis and Percutaneous TrAnsluminal INterventions (CAPTAIN registry, a total of 2391 patients with 2966 lesions treated with 3190 BMSs between November 1995 and May 2004 were evaluated. In total, 1898 patients with 2364 lesions, and 699 patients with 861 lesions underwent 6-month and 3- to 5- year angiographic follow-up, respectively. During a mean follow-up period of 149 ± 51 months, 18.6% of the patients died (including 10.8% due to cardiac death, 6.1% developed reinfarction, 16.2% had target lesion revascularization (including 81% of the patients within the first year, 14.5% underwent new lesion stenting (including 72% of the patients after 3 years, 2.4% underwent coronary bypass surgery, and 1.6% had definite stent thrombosis. The overall cardiovascular event-free survival rate was 58.5%. The 6-month angiographic study indicated a 20% restenosis rate. The minimal luminal diameter increased from 0.65 ± 0.44 mm to 3.02 ± 0.46 mm immediately after stenting, decreased to 2.06 ± 0.77 mm at the 6-month follow-up, and increased to 2.27 ± 0.68 mm at the 3- to 5-year follow-up. CONCLUSIONS: This study provides clinical and angiographic results from a large population of patients who underwent BMS implantations after a long-term follow-up period (149 ± 51 months. The progression of coronary atherosclerosis developed over time, and presented with new lesion required stent implantation. The follow-up angiographic findings reconfirmed the late and sustained improvement in luminal diameter between 6 months and 3-5 years.

  18. The clinical importance of changes in outcome scores after treatment for chronic low back pain

    National Research Council Canada - National Science Library

    Hägg, O; Fritzell, P; Nordwall, A

    2003-01-01

    ... importance of the outcome scores. The aims of the present study were three-fold. Firstly, it aimed to estimate the minimal clinically important difference of three multi-item outcome instruments...

  19. Hyperglycemia and Clinical Outcome in Aneurysmal Subarachnoid Hemorrhage A Meta-Analysis

    NARCIS (Netherlands)

    N.D. Kruyt; G.J. Biessels; R.J. de Haan; M. Vermeulen; G.J.E. Rinkel; B. Coert; Y.B.W.E.M. Roos

    2009-01-01

    Background and Purpose-Hyperglycemia may worsen outcome after aneurysmal subarachnoid hemorrhage. We performed a systematic review to investigate the relation between admission hyperglycemia and outcome after aneurysmal subarachnoid hemorrhage. Methods-We included cohort studies or clinical trials o

  20. Nutrition-Related Cardiovascular Disease Risk Factors In Chronic Kidney Disease: Relationship With Clinical Outcome

    Directory of Open Access Journals (Sweden)

    Emma McMahon

    2012-06-01

    Traditional CV-risk factors in this CKD population were not associated with clinical outcome. Despite being within clinical reference range, serum phosphate and albumin were independently associated with clinical outcome. This may highlight a potential therapeutic target for risk management to delay or prevent renal end-points in CKD.

  1. A prospective multicenter parallel-controlled trial of TIVOLI biodegradable-polymer-based sirolimus-eluting stent compared to ENDEAVOR zotarolimus-eluting stent for the treatment of coronary artery disease: 8-month angiographic and 2-year clinical follow-up results

    Institute of Scientific and Technical Information of China (English)

    XU Bo; LI Wei-min; CHEN Ji-yan; WANG Lei; WANG Yong; GE Jun-bo; LI Wei; GAO Run-lin; DOU Ke-fei; HAN Ya-ling; L(U) Shu-zheng; YANG Yue-jin; HUO Yong; WANG Le-feng; CHEN Yun-dai; WANG Hai-chang

    2011-01-01

    Background Available drug-eluting stents (DES) have achieved great success in reducing restenosis rates. Recently,investigators have demonstrated that the durable polymer carrier plays a significant role in DES-related hypersensitive reaction and delays vessel healing. TIVOLI stent is a novel sirolimus-eluting coronary stent with biodegradable coating containing sirolimus and polylactic-co-glycolic acid (PLGA) polymer. The present study sought to evaluate the effectiveness and safety of the TIVOLI biodegradable-polymer-based sirolimus-eluting stent in treating patients with coronary artery disease.Methods A prospective, multicenter clinical trial comparing TIVOLI biodegradable coated sirolimus-eluting stent with ENDEAVOR zotarolimus-eluting stent was conducted in 324 patients (TIVOLI group: 168 patients; ENDEAVOR group:156 patients) at 12 centers in China to demonstrate the non-inferiority of in-stent late loss with TIVOLI stent compared to ENDEAVOR stent in subjects with a maximum of two de novo native coronary artery lesions (lesion length ≤40 mm,reference vessel diameter 2.25-4.00 mm). The primary end point was angiographic in-stent late loss at 8-month. The secondary end points were clinical outcomes at 2 years,including major adverse cardiac events (cardiac death,myocardial infarction, or target-lesion revascularization) and stent thrombosis.Results Angiographic late lumen loss at 8 months in the TIVOLI group was superior to the ENDEAVOR group (in-stent (0.25±0.33) mm vs. (0.57±0.55) mm, diff (95% CI)-0.23 (-0.32, -0.14), P <0.0001; in-segment (0.25±-0.33) mm vs. (0.42±-0.55) mm, diff (95% CI) -0.13 (-0.23, -0.02),P=0.0083). The rate of in-stent binary restenosis at 8 months was reduced from 8.6% in the ENDEAVOR group to 2.9% in the TIVOLI group (P=0.0229). Compared to ENDEAVOR stent, TIVOLI stent resulted in a significant reduction in target-lesion revascularization (4.2% vs. 9.6%, P=0.0495) at 2 years. The two-year major adverse cardiac events (MACE

  2. Standardized clinical outcome rating scale for depression for use in clinical practice.

    Science.gov (United States)

    Zimmerman, Mark; Posternak, Michael A; Chelminski, Iwona; Friedman, Michael

    2005-01-01

    The integration of research into clinical practice to conduct effectiveness studies faces multiple obstacles. One obstacle is the burden of completing research measures of outcome. A simple, reliable, and valid measure that could be rated at every visit, incorporated into a clinician's progress note, and reflect the DSM-IV definition of a major depressive episode (including partial and full remission from the episode) would enhance the ability to conduct effectiveness research. The goal of the present study was to examine the reliability and validity of such a measure. Three hundred and three psychiatric outpatients who were being treated for a DSM-IV major depressive episode were rated on the Standardized Clinical Outcome Rating for Depression (SCOR-D), 17-item Hamilton Rating Scale for Depression, Montgomery-Asberg Depression Rating Scale, and the Global Assessment of Functioning. We examined the correlation between the SCOR-D and the other measures, and conducted an analyses of variance to compare mean values on these measures for each rating point on the SCOR-D. The inter-rater reliability of the SCOR-D dimensional ratings and categorical determination of remission were high. The SCOR-D was highly correlated with the other scales, and there were significant differences on the other measures of depression severity between each adjacent rating level of the SCOR-D. The SCOR-D is a brief standardized outcome measure linked to the DSM-IV approach toward defining remission that can be incorporated into routine clinical practice without adding undue burden to the treating clinician with some evidence of reliability and validity. This measure could make it more feasible to conduct effectiveness studies in clinical practice.

  3. Age-related distance esotropia: Clinical features and therapeutic outcomes.

    Science.gov (United States)

    Gómez de Liaño Sánchez, P; Olavarri González, G; Merino Sanz, P; Escribano Villafruela, J C

    2016-12-01

    To describe the clinical characteristics and surgical outcomes of a group of patients with age-related distance esotropia (ARDE). A retrospective study was conducted on a consecutive case series of 16 adult patients diagnosed with ARDE between 2008 and 2015. The clinical features evaluated included mean age and gender, primary position deviations at distance and near, measured in prism dioptres (pd), treatment offered in each case, and post-surgical deviations. Ductions and versions were full, with no evidence of lateral rectus paresis. None of these patients had any obvious underlying neurological disorder, such as, high myopia or thyroid disease. A good result is considered to be the disappearance of diplopia in all positions of gaze. A total of 16 patients (11 females [68.8%]) were identified. The mean age at diagnosis was 78.19±6.77 years. The mean initial esodeviation was 2.25±3.08 pd at near (-4 to +8 pd) and 9.5±4.18 pd at distance (2 to 18 pd). Treatment was not necessary in 5 cases because the symptoms were intermittent or well-tolerated. Of the 11 patients with symptoms, one was corrected with an external base therapeutic prism. Botulinum toxin was administered in another patient, without satisfactory results. Unilateral medial rectus muscle recession was performed on one patient, and unilateral lateral rectus plication on 7 patients, indicating prisms before surgery. One patient refused surgery despite continuous diplopia in far vision. After a mean follow-up of 16.5 months, all operated patients were asymptomatic. Not all patients with ARDE require treatment, as the tolerance to diplopia varies from one subject to another. Both medial rectus weakening and lateral rectus strengthening provides excellent results. Crown Copyright © 2016. Publicado por Elsevier España, S.L.U. All rights reserved.

  4. Systematic review of clinical outcomes after prophylactic surgery.

    Science.gov (United States)

    Davis, C R; Trevatt, Aej; Dixit, A; Datta, V

    2016-07-01

    Introduction Prophylactic appendicectomy is performed prior to military, polar and space expeditions to prevent acute appendicitis in the field. However, the risk-benefit ratio of prophylactic surgery is controversial. This study aimed to systematically review the evidence for prophylactic appendicectomy. It is supplemented by a clinical example of prophylactic surgery resulting in life-threatening complications. Methods A systematic review was performed using MEDLINE(®) and the Cochrane Central Register of Controlled Trials. Keyword variants of 'prophylaxis' and 'appendicectomy' were combined to identify potential papers for inclusion. Papers related to prophylactic appendicectomy risks and benefits were reviewed. Results Overall, 511 papers were identified, with 37 papers satisfying the inclusion criteria. Nine reported outcomes after incidental appendicectomy during concurrent surgical procedures. No papers focused explicitly on prophylactic appendicectomy in asymptomatic patients. The clinical example outlined acute obstruction secondary to adhesions from a prophylactic appendicectomy. Complications after elective appendicectomy versus the natural history of acute appendicitis in scenarios such as polar expeditions or covert operations suggest prophylactic appendicectomy may be appropriate prior to extreme situations. Nevertheless, the long-term risk of adhesion related complications render prophylactic appendicectomy feasible only when the short-term risk of acute appendicitis outweighs the long-term risks of surgery. Conclusions Prophylactic appendicectomy is rarely performed and not without risk. This is the first documented evidence of long-term complications following prophylactic appendicectomy. Surgery should be considered on an individual basis by balancing the risks of acute appendicitis in the field with the potential consequences of an otherwise unnecessary surgical procedure in a healthy patient.

  5. Reticular dysgenesis: international survey on clinical presentation, transplantation, and outcome.

    Science.gov (United States)

    Hoenig, Manfred; Lagresle-Peyrou, Chantal; Pannicke, Ulrich; Notarangelo, Luigi D; Porta, Fulvio; Gennery, Andrew R; Slatter, Mary; Cowan, Morton J; Stepensky, Polina; Al-Mousa, Hamoud; Al-Zahrani, Daifulah; Pai, Sung-Yun; Al Herz, Waleed; Gaspar, Hubert B; Veys, Paul; Oshima, Koichi; Imai, Kohsuke; Yabe, Hiromasa; Noroski, Lenora M; Wulffraat, Nico M; Sykora, Karl-Walter; Soler-Palacin, Pere; Muramatsu, Hideki; Al Hilali, Mariam; Moshous, Despina; Debatin, Klaus-Michael; Schuetz, Catharina; Jacobsen, Eva-Maria; Schulz, Ansgar S; Schwarz, Klaus; Fischer, Alain; Friedrich, Wilhelm; Cavazzana, Marina

    2017-05-25

    Reticular dysgenesis (RD) is a rare congenital disorder defined clinically by the combination of severe combined immunodeficiency (SCID), agranulocytosis, and sensorineural deafness. Mutations in the gene encoding adenylate kinase 2 were identified to cause the disorder. Hematopoietic stem cell transplantation (HSCT) is the only option to cure this otherwise fatal disease. Retrospective data on clinical presentation, genetics, and outcome of HSCT were collected from centers in Europe, Asia, and North America for a total of 32 patients born between 1982 and 2011. Age at presentation was <4 weeks in 30 of 32 patients (94%). Grafts originated from mismatched family donors in 17 patients (55%), from matched family donors in 6 patients (19%), and from unrelated marrow or umbilical cord blood donors in 8 patients (26%). Thirteen patients received secondary or tertiary transplants. After transplantation, 21 of 31 patients were reported alive at a mean follow-up of 7.9 years (range: 0.6-23.6 years). All patients who died beyond 6 months after HSCT had persistent or recurrent agranulocytosis due to failure of donor myeloid engraftment. In the absence of conditioning, HSCT was ineffective to overcome agranulocytosis, and inclusion of myeloablative components in the conditioning regimens was required to achieve stable lymphomyeloid engraftment. In comparison with other SCID entities, considerable differences were noted regarding age at presentation, onset, and type of infectious complications, as well as the requirement of conditioning prior to HSCT. Although long-term survival is possible in the presence of mixed chimerism, high-level donor myeloid engraftment should be targeted to avoid posttransplant neutropenia. © 2017 by The American Society of Hematology.

  6. Neurofeedback and biofeedback with 37 migraineurs: a clinical outcome study

    Directory of Open Access Journals (Sweden)

    Lappin Martha S

    2010-02-01

    Full Text Available Abstract Background Traditional peripheral biofeedback has grade A evidence for effectively treating migraines. Two newer forms of neurobiofeedback, EEG biofeedback and hemoencephalography biofeedback were combined with thermal handwarming biofeedback to treat 37 migraineurs in a clinical outpatient setting. Methods 37 migraine patients underwent an average of 40 neurofeedback sessions combined with thermal biofeedback in an outpatient biofeedback clinic. All patients were on at least one type of medication for migraine; preventive, abortive or rescue. Patients kept daily headache diaries a minimum of two weeks prior to treatment and throughout treatment showing symptom frequency, severity, duration and medications used. Treatments were conducted an average of three times weekly over an average span of 6 months. Headache diaries were examined after treatment and a formal interview was conducted. After an average of 14.5 months following treatment, a formal interview was conducted in order to ascertain duration of treatment effects. Results Of the 37 migraine patients treated, 26 patients or 70% experienced at least a 50% reduction in the frequency of their headaches which was sustained on average 14.5 months after treatments were discontinued. Conclusions All combined neuro and biofeedback interventions were effective in reducing the frequency of migraines with clients using medication resulting in a more favorable outcome (70% experiencing at least a 50% reduction in headaches than just medications alone (50% experience a 50% reduction and that the effect size of our study involving three different types of biofeedback for migraine (1.09 was more robust than effect size of combined studies on thermal biofeedback alone for migraine (.5. These non-invasive interventions may show promise for treating treatment-refractory migraine and for preventing the progression from episodic to chronic migraine.

  7. [Spinal sinovial cysts: Surgical treatment and clinical outcomes in a series of 18 cases].

    Science.gov (United States)

    Mansilla, Beatriz; Isla, Alberto; Pérez-López, Carlos; Román-de Aragón, María; Zamorano, Jorge; Giner, Javier

    A series of 18 patients with symptomatic synovial cysts was analysed from May 2009 to November 2013. Different approaches were performed for their removal. The study included 18 patients, 8 men and 10 women, aged between 50 and 77 years. An analysis was made of the variables including age, gender, symptoms, imaging studies, histopathology, surgery, follow-up, complications, and clinical outcome. An articular synovial cyst was diagnosed in 17 cases, and a ganglion in one cases. The most common symptom was back pain with radiculopathy (94%). Motor deficits occurred in 4 cases (22%), and 1 case (5%) presented with urinary incontinence. The most common level was L4- L5 (67%), with one atypical case observed in the D12 -L1 location. Hemi-laminectomy was performed in 14 cases, with 9 of them having an interspinous spacer (ISP) device inserted. A laminectomy with a fusion procedure was performed in 3 patients and 1 patient had a bilateral decompression using a unilateral approach. The patients were followed-up for between 6 months to 2 years. Synovial cysts are a cause of radiculopathy/neurogenic claudication. Spinal cysts are commonly found at the L4-L5 level. MRI is the tool of choice for diagnosis. The most common symptom was back pain with radiculopathy. Synovial cysts resistant to conservative therapy should be treated surgically. In our series, surgical resection of symptomatic juxtafacet cysts showed a good clinical outcome, but the optimal approach for patients with juxtafacet cysts remains unclear. Copyright © 2016 Sociedad Española de Neurocirugía. Publicado por Elsevier España, S.L.U. All rights reserved.

  8. Clinical finding and outcome in suicidal attempt due to intravenous injection of kerosene.

    Science.gov (United States)

    Amiri, Aref Hosseinian; Tarrahi, Mohammad Javad; Rafiei, Alireza

    2009-03-01

    The aim of this study was to describe the clinical findings and outcome in suicidal attempted due to intravenous injection of kerosene. This case series study was conducted in the Department of Internal Medicine, Shohada Ashayer Hospital, Khorramabad, Iran during 8 years. Ten IV drug addicts who intravenously injected themselves with Kerosene were collected. All patients admitted in ICU, completely monitored for cardiopulmonary status and consulted with pulmonologist, cardiologist, neurologist, anesthesiologist and dermatologist. Therapeutic decision including intubation, antibiotics therapy, and oxygen, correction of water and electrolyte disturbances was applied according patients condition. The data were analyzed with fisher-exact test. Nine (90%) patients were male, 1(10%) was female. All cases were attempted suicides and IV drug abusers. Mean age was 20.3 +/- 2 years. The patients' mean arrival time to the hospital after poisoning was 1.1 h. Death of 5(50%) patients was related to the higher doses (>5 mL) of intravenous injection of kerosene, the most clinical findings were related to pulmonary involvement with pulmonary edema and subsequent cardiac and neurological complications and phlebitis due to IV injection. Intravenous kerosene injection causes major injury to the lungs, the organ bearing the first capillary bed encountered. Other complications including cardiac and neurological seems to be related to severe hypoxia and other metabolic disturbances due to lung injury. The amounts of kerosene were major determinants of lethality. Early and aggressive supportive care might be conducive to a favorable outcome with minimal residual pulmonary squeal at least in patients with injection of less than 5 mL of kerosene.

  9. Clinical Outcome Scoring of Intra-articular Calcaneal Fractures

    NARCIS (Netherlands)

    T. Schepers (Tim); M.J. Heetveld (Martin); P.G.H. Mulder (Paul); P. Patka (Peter)

    2008-01-01

    textabstractOutcome reporting of intra-articular calcaneal fractures is inconsistent. This study aimed to identify the most cited outcome scores in the literature and to analyze their reliability and validity. A systematic literature search identified 34 different outcome scores. The most cited outc

  10. Clinical Outcome Scoring of Intra-articular Calcaneal Fractures

    NARCIS (Netherlands)

    T. Schepers (Tim); M.J. Heetveld (Martin); P.G.H. Mulder (Paul); P. Patka (Peter)

    2008-01-01

    textabstractOutcome reporting of intra-articular calcaneal fractures is inconsistent. This study aimed to identify the most cited outcome scores in the literature and to analyze their reliability and validity. A systematic literature search identified 34 different outcome scores. The most cited

  11. Autogenic training: a meta-analysis of clinical outcome studies.

    Science.gov (United States)

    Stetter, Friedhelm; Kupper, Sirko

    2002-03-01

    Autogenic training (AT) is a self-relaxation procedure by which a psychophysiological determined relaxation response is elicited. A meta-analysis was performed to evaluate the clinical effectiveness of AT. Seventy-three controlled outcome studies were found (published 1952-99). Sixty studies (35 randomized controlled trials [RCT]) qualified for inclusion in the meta-analysis. Medium-to-large effect sizes (ES) occurred for pre-post comparisons of disease-specific AT-effects, with the RCTs showing larger ES. When AT was compared to real control conditions, medium ES were found. Comparisons of AT versus other psychological treatment mostly resulted in no effects or small negative ES. This pattern of results was stable at follow-up. Unspecific AT-effects (i.e., effects on mood, cognitive performance, quality of life, and physiological variables) tended to be even larger than main effects. Separate meta-analyses for different disorders revealed a significant reduction of the heterogeneity of ES. Positive effects (medium range) of AT and of AT versus control in the meta-analysis of at least 3 studies were found for tension headache/migraine, mild-to-moderate essential hypertension, coronary heart disease, asthma bronchiale, somatoform pain disorder (unspecified type), Raynaud's disease, anxiety disorders, mild-to-moderate depression/dysthymia, and functional sleep disorders.

  12. Our clinical experience on laparoscopic splenectomy: Outcomes of 38 patients

    Directory of Open Access Journals (Sweden)

    Zübeyir Bozdağ

    2015-12-01

    Full Text Available Objective: Laparoscopic splenectomy has gained widespread acceptance in the treatment of hematological diseases in recent years. In this study, we aimed to present the outcomes of the patients who underwent laparoscopic splenectomy. Methods: Between 2012 and 2015, the data of 38 patients, who underwent laparoscopic splenectomy for hematological diseases at our clinic, were evaluated retrospectively. Results: 15 males and 23 females patients were underwent laparoscopic splenectomy, and the average age was 33.9 ± 12.9 years. Indications for splenectomy were idiopathic thrombocytopenic purpura (ITP in 34 patients, and hereditary spherocytosis in 4 patients. During the surgical exploration, accessory spleen was detected in 7 patients, and removed. Laparoscopic cholecystectomy was performed at the same session in 2 hereditary spherocytosis patients who had stones in the gallbladder. One patient was converted to the open surgery due to the bleeding which was eliminated the exposure during the dissection. At the postoperative period, we observed atelectasis in one patient, and wound fat necrosis in one patient. In addition, thrombocytosis was observed in one patient. Hematological treatment was continued because of persistent refractory thrombocytopenia in two patients, and temporary thrombocytopenia in four patients. An accessory spleen was detected with splenic scintigraphy in one of these patients at the postoperative period. The average hospitalization time was 2.6 ± 0.7 days. Conclusion: Laparoscopic splenectomy for hematological diseases may be considered as first-line therapy with less hospital stay and morbidity.

  13. Clinical-outcome-based demand management in health services.

    Science.gov (United States)

    Brogan, C; Lawrence, D; Mayhew, L

    2008-01-01

    THE PROBLEM OF MANAGING DEMAND: Most healthcare systems have 'third-party payers' who face the problem of keeping within budgets despite pressures to increase resources due to the ageing population, new technologies and patient demands to lower thresholds for care. This paper uses the UK National Health Service as a case study to suggest techniques for system-based demand management, which aims to control demand and costs whilst maintaining the cost-effectiveness of the system. The technique for managing demand in primary, elective and urgent care consists of managing treatment thresholds for appropriate care, using a whole-systems approach and costing the care elements in the system. It is important to analyse activity in relation to capacity and demand. Examples of using these techniques in practice are given. The practical effects of using such techniques need evaluation. If these techniques are not used, managing demand and limiting healthcare expenditure will be at the expense of clinical outcomes and unmet need, which will perpetuate financial crises.

  14. PERFORATED PEPTIC ULCER: A CLINICAL ANALYSIS AND OUTCOME

    Directory of Open Access Journals (Sweden)

    Bijit

    2016-03-01

    Full Text Available BACKGROUND The incidence of perforated peptic ulcer is approximately 7-10 cases per one lakh population per year. Perforation is seen in about 7% of patients hospitalized for peptic ulcer disease. Peptic ulcer perforation, which can be gastric/duodenal perforation can be a serious life-threatening condition if not detected early and treated urgently. Peptic ulcer disease has decreased considerably worldwide with the advent of potent anti-ulcer medicines, but its complication like peptic ulcer perforation has not. Our study is to analyse the clinical, radiological and management related findings in influencing the outcome of patients of peptic ulcer perforation after surgery. MATERIALS AND METHODS A series of 47 patients of peptic ulcer perforation were evaluated. Patients expiring within six hours of admission were not included in this study. RESULTS Age of the patients ranged from 17-80 years. The incidence of perforation was highest in the age group of 41-50 years (31.9%. Out of 47 patients, 41 (87.2% survived. CONCLUSION The incidence of perforation was highest in the age group of 41-50 years. Prognosis becomes poor with age, delayed treatment, shock at admission and concomitant diseases. Direct repair of the perforation with pedicled omentum gave excellent results.

  15. Uterine arterial embolization for uterine leiomyoma: efficacy and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jeong Seon; Lee, Do Yon; Kim, Yong Tae; Park, Ki Hyun; Park, Yong Won; Cho, Jae Sung; Kim, Myung Jun [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of); Won, Je Hwan [Ajou Univ. College of Medicine, Suwon (Korea, Republic of); Kang, Byung Chul [Ewha Womans Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-09-01

    To determine the efficacy and clinical outcome of uterine arterial embolization as a new approach to the management of uterine leiomyomas. Uterine arterial embolization was performed in 21 patients aged 26-62(mean, 42) years. Twenty of these had menorrhagia, dysmenorrhea, and mass-related symptoms (low abdominal discomfort, backache, urinary frequency, etc.) and one was diagnosed incidentally. Bilateral uterine arteries were selected individually and polyvinyl alcohol and/or gelfoam was used as an embolic material. Nineteen patients were followed up after embolization. Seventeen (89.5 %)reported satisfactory improvement of symptoms and follow-up sonography three months later showed a 58.5 % reduction in mean myoma volume. In 17 patients (89.5 %), the menstrual cycle returned to normal. All patients experienced pain after the procedure and other complications were vaginal bleeding (26.3 %) and fever (23.8 %). Uterine arterial embolization represents a new approach to the management of uterine leiomyoma-related symptoms. Further investigations and long-term follow-up are, however, enquired.

  16. Clinical outcomes of ERCP-related retroperitoneal perforations.

    Science.gov (United States)

    Guerra, Francesco; Giuliani, Giuseppe; Coletta, Diego; Bonapasta, Stefano Amore; Levi Sandri, Giovanni Battista

    2017-04-01

    Endoscopic retrograde cholangiopancreatography (ERCP)-related perforations represent rare but often severe conditions. While lesions with intraperitoneal perforation have an almost imperative indication to surgery, whether or not to manage retroperitoneal perforations surgically is still an area of debate. The aim of the present work was to review the available clinical evidence on the operatively and medically treated ERCP-related retroperitoneal perforations. From MEDLINE/PubMed databases 137 patients with retroperitoneal perforation were included from 12 studies that met the selection criteria for data investigation and analysis. Twenty-four patients were treated by prompt surgery; 113 were primarily managed conservatively and about 20% of these patients required surgery subsequently. Overall, the morbidity and mortality were 15.4% and 6.6%, respectively. Although most patients with retroperitoneal perforation may benefit from a non-operative management, a considerable number of patients fail to respond to medical treatment and require surgery afterwards. Identifying those patients who are at highest risk of poor outcome after conservative treatment should be considered a research priority.

  17. Spinal epidural angiolipomas: Clinical characteristics, management and outcomes

    Science.gov (United States)

    Bouali, Sofiene; Maatar, Nidhal; Bouhoula, Asma; Abderrahmen, Khansa; Said, Imed Ben; Boubaker, Adnen; Kallel, Jalel; Jemel, Hafedh

    2016-01-01

    Purpose: The spinal epidural angiolipomas are rare expansive processes made of mature lipomatous and angiomatous elements. They often have a benign character. Their etiology, pathogenesis remains uncertain, and it is a cause of spinal cord compression. The magnetic resonance imaging is the most important neuroradiological examination. Histological examination is the only examination to confirm the diagnosis. Surgery is the treatment of choice. Methods: A retrospective study of all patients operated on for a spinal epidural angiolipoma at the Department of Neurosurgery at the National Institute of Neurology of Tunis between January 2000 and December 2014 (15 years) was performed. The aim of this study is to describe the clinical, radiological, histological characteristics and the treatment of this tumor. Results: A total of nine patients were operated from January 01, 2000 to November 30, 2014. The average age of our patients was 51 years with ages that ranged from 29 to 65 with a male predominance. The period between onset of symptoms and diagnosis ranged from 24 months with an average 12 months. Posterior localization of the tumor was seen in all patients. Surgical resection was performed for all cases. The postoperative course has been satisfactory, with a complete recovery of neurological functions in all patients. Conclusions: The spinal epidural angiolipomas is rare expansive process causing spinal cord compression. Treatment is exclusively surgical resection. The functional outcome of spinal epidural angiolipomas is particularly favorable with a complete neurological recovery is if the patient was quickly operated. PMID:27695535

  18. Clinical Outcomes of Acute Renal Failure in Children

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    Osman Dönmez

    2009-09-01

    Full Text Available Aim: The aim of this study was to investigate the etiological factors, clinical progression and management of acute renal failure (ARF in hospitalized children. Materials and Method: Medical records of 63 patients aged between 1 month and 18 years who were hospitalized at Uludag University, Department of Pediatrics or at various intensive care departments of the faculty and diagnosed with ARF between January 2005 and August 2006 were retrospectively analyzed. Results: Forty two of study patients were male and 21 were female. Mean age was 5.4±5.3 years. ARF was found in 4.9% of all hospitalized patients. Sepsis was the most frequent etiological factor with a ratio of 23.8%; which was followed by gastroenteritis (19.1%, tumor lysis syndrome (17.4% and cardiac surgery (15.9%. Oliguria, sepsis, hyperkalemia, acidosis and dialysis were found to be associated with increased mortality (p<0.05. The mortality rate in the study population was 49.2%.Conclusion: Dialysis and mechanical ventilation was found to be associated with a poor outcome in our patients. (Journal of Current Pediatrics 2009; 7: 57-61

  19. Regenerative Endodontic Treatment: Report of Two Cases with Different Clinical Management and Outcomes

    Directory of Open Access Journals (Sweden)

    Mehrfam Khoshkhounejad

    2015-11-01

    Full Text Available Endodontic intervention in necrotic immature permanent teeth is usually a clinical challenge. With appropriate case selection, regenerative treatment can be effective, providing a desirable outcome. However, there is still no consensus on the optimal disinfection protocol or the method to achieve predictable clinical outcome. This article presents two cases of regenerative treatment in necrotic immature teeth, using mineral trioxide aggregate (MTA and BiodentineTM as coronal barriers and different irrigants, which led to different clinical outcomes.

  20. Regenerative Endodontic Treatment: Report of Two Cases with Different Clinical Management and Outcomes.

    Science.gov (United States)

    Khoshkhounejad, Mehrfam; Shokouhinejad, Noushin; Pirmoazen, Salma

    2015-06-01

    Endodontic intervention in necrotic immature permanent teeth is usually a clinical challenge. With appropriate case selection, regenerative treatment can be effective, providing a desirable outcome. However, there is still no consensus on the optimal disinfection protocol or the method to achieve predictable clinical outcome. This article presents two cases of regenerative treatment in necrotic immature teeth, using mineral trioxide aggregate (MTA) and Biodentine(TM) as coronal barriers and different irrigants, which led to different clinical outcomes.

  1. Clinical outcomes and mortality in elderly peritoneal dialysis patients

    Directory of Open Access Journals (Sweden)

    Tamer Sakacı

    2015-05-01

    Full Text Available OBJECTIVES: To evaluate the clinical outcomes and identify the predictors of mortality in elderly patients undergoing peritoneal dialysis. METHODS: We conducted a retrospective study including all incident peritoneal dialysis cases in patients ≥65 years of age treated from 2001 to 2014. Demographic and clinical data on the initiation of peritoneal dialysis and the clinical events during the study period were collected. Infectious complications were recorded. Overall and technique survival rates were analyzed. RESULTS: Fifty-eight patients who began peritoneal dialysis during the study period were considered for analysis, and 50 of these patients were included in the final analysis. Peritoneal dialysis exchanges were performed by another person for 65% of the patients, whereas 79.9% of patients preferred to perform the peritoneal dialysis themselves. Peritonitis and catheter exit site/tunnel infection incidences were 20.4±16.3 and 24.6±17.4 patient-months, respectively. During the follow-up period, 40 patients were withdrawn from peritoneal dialysis. Causes of death included peritonitis and/or sepsis (50% and cardiovascular events (30%. The mean patient survival time was 38.9±4.3 months, and the survival rates were 78.8%, 66.8%, 50.9% and 19.5% at 1, 2, 3 and 4 years after peritoneal dialysis initiation, respectively. Advanced age, the presence of additional diseases, increased episodes of peritonitis, the use of continuous ambulatory peritoneal dialysis, and low albumin levels and daily urine volumes (<100 ml at the initiation of peritoneal dialysis were predictors of mortality. The mean technique survival duration was 61.7±5.2 months. The technique survival rates were 97.9%, 90.6%, 81.5% and 71% at 1, 2, 3 and 4 years, respectively. None of the factors analyzed were predictors of technique survival. CONCLUSIONS: Mortality was higher in elderly patients. Factors affecting mortality in elderly patients included advanced age, the presence of

  2. Below knee angioplasty in elderly patients: Predictors of major adverse clinical outcomes.

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2011-03-01

    To determine predictors of clinical outcome following percutaneous transluminal angioplasty (PTA) in elderly patients with below knee atherosclerotic lesions causing intermittent claudication (IC) or critical limb ischaemia (CLI).

  3. The Oregon experiment--effects of Medicaid on clinical outcomes

    NARCIS (Netherlands)

    Baicker, K.; Taubman, S.L.; Allen, H.L.; Bernstein, M.; Gruber, J.H.; Newhouse, J.P.; Schneider, E.C.; Wright, B.J.; Zaslavsky, A.M.; Finkelstein, A.N.; Carlson, M.; Edlund, T.; Gallia, C.; Smith, J.

    2013-01-01

    BACKGROUND: Despite the imminent expansion of Medicaid coverage for low-income adults, the effects of expanding coverage are unclear. The 2008 Medicaid expansion in Oregon based on lottery drawings from a waiting list provided an opportunity to evaluate these effects. METHODS: Approximately 2 years

  4. Clinical profile and outcome of posterior reversible encephalopathy syndrome (PRES

    Directory of Open Access Journals (Sweden)

    Virendra C Patil

    2015-01-01

    Full Text Available Background: Posterior reversible encephalopathy syndrome (PRES is a clinico-radiographic syndrome of multiple etiologies. Still, the exact pathophysiology of PRES is not clear. Aims and Objectives: To study demographic, etiological, and clinic-radiological profiles of patients presenting with PRES and their outcome at the tertiary care teaching hospital. Materials and Methods: A retrospective observational and non-interventional study was conducted at tertiary care center in from January 2009 to December 2013 at Krishna Institute of Medical Sciences, Karad. Inclusion Criteria: The clinical history of acute neurologic change including headache, encephalopathy, seizure, visual disturbance, or focal deficit with magnetic resonance imaging (MRI brain imaging findings of focal vasogenic edema with clinical or radiologic proof of reversibility. Results: Of a total 43 patients with suspected diagnosis of PRES, 29 patients were included fulfilling all inclusion criteria of PRES. Of total the 29 patients with confirmed diagnosis of PRES, 22 (75.86% were female and 7 (24.13% were male patients, predominated by female population (relative risk [RR]: 3.14; odds ration [OR]: 9.87; ′P′ < 0.001. The overall mean age was 33.65 years (±15.26 and mean duration of stay was 10.13 days (±4.98. The most common clinical presentation was generalized tonic-clonic seizures, seen in 23 (79.31% patients, headache in 21 (72.41% patients, and visual disturbances 13 (44.82% patients. A total of 18 (62.06% patients were hypertensive and 11 (37.93% were normotensive [RR: 1.63]. A total of 6 (27.27% females and 5 (71.42% males were normotensive and total 16 (72.72% females and 2 (28.57% males were hypertensive (RR: 1.12. Of a total of 22 female patients with PRES, 19 (86.36% were in a postpartum state, one (4.45% had systemic lupus erythematous (SLE, one (4.54% had community-acquired pneumonia (CAP with acute respiratory distress syndrome (ARDS with septicemia and one (4

  5. Do Ligamentum Teres Tears Portend Inferior Outcomes in Patients With Borderline Dysplasia Undergoing Hip Arthroscopic Surgery? A Match-Controlled Study With a Minimum 2-Year Follow-up.

    Science.gov (United States)

    Chaharbakhshi, Edwin O; Perets, Itay; Ashberg, Lyall; Mu, Brian; Lenkeit, Christopher; Domb, Benjamin G

    2017-09-01

    Arthroscopic surgery in borderline dysplastic hips remains controversial, but the role of the ligamentum teres (LT) has not been studied in this setting. Borderline dysplastic patients with LT tears have worse short-term outcomes than those without LT tears. Cohort study; Level of evidence, 3. Data were prospectively collected on patients who underwent arthroscopic surgery between February 2008 and April 2014. The inclusion criteria were borderline dysplasia (lateral center-edge angle [LCEA], 18°-25°) and labral tears; arthroscopic treatments including labral preservation and capsular plication; and preoperative patient-reported outcome scores including the modified Harris Hip Score (mHHS), Non-Arthritic Hip Score (NAHS), Hip Outcome Score-Sport-Specific Subscale, and visual analog scale for pain. Patients were excluded for preoperative Tönnis osteoarthritis grade >0, workers' compensation claims, previous ipsilateral hip surgery and conditions, or frank dysplasia (LCEA hip arthroplasty (THA); no patients in the control group required THA. In borderline dysplastic patients undergoing hip arthroscopic surgery with labral treatment and capsular plication, LT tears may indicate advanced instability and portend slightly inferior outcomes when compared with a match-controlled group. Borderline dysplastic patients with LT tears may have increased propensities toward revision arthroscopic surgery and conversion to THA. LT tears in these patients may warrant consideration for additional procedures including periacetabular osteotomy and LT reconstruction.

  6. Clinical/biological outcomes of treatment for pericoronitis.

    Science.gov (United States)

    Blakey, G H; White, R P; Offenbacher, S; Phillips, C; Delano, E O; Maynor, G

    1996-10-01

    This prospective clinical study was designed to determine the clinical and biologic outcomes of treatment for minor signs and symptoms of pericoronitis. Patients (n = 20) with all third molars, presenting consecutively to an academic clinical center for treatment of minor signs and symptoms of pericoronitis, were enrolled in the study. At the initial visit, gingival crevicular fluid (GCF) samples to assess levels of the cytokines interleukin- 1b (IL-1b) IL-1b and prostaglandin E2 (PGE2) as a measure of the host inflammatory response, and plaque samples to identify microorganisms, were collected from the distal of all second molars and the mesial of first molars. Standardized vertical bite wing radiographs were taken to assess alveolar bone height on the distal of the second molars and the inclination and the degree of eruption of the third molar. Full-mouth periodontal probing was conducted to determine probing depths and relative clinical attachment levels (CAL). Pain levels were assessed with Gracely verbal descriptor scales for sensory intensity and unpleasantness and 10-cm visual analog scales. Symptomatic third molar sites were treated with local debridement and irrigation after baseline data collection. One week after entry, data were collected again. Subsequently, the patients were scheduled for removal of all third molars. Data collection was repeated 3 months postsurgery. As controls, data were collected from 12 subjects who had asymptomatic third molars removed previously. At entry, symptomatic mandibular third molars (n = 21) were mostly vertical (n = 18) and at or above the occlusal plane (n = 19). No maxillary teeth had symptoms. Microbial counts were elevated for specific anaerobic microorganisms. GCF IL-1b levels were elevated at the distal of second molars adjacent to symptomatic third molars, as compared with asymptomatic third molars and second molars in control patients. Alveolar bone levels and CAL on the distal of second molars were normal. At

  7. The clinical outcome of thymectomy in myasthenia gravis

    Directory of Open Access Journals (Sweden)

    Mirsharifi R

    2009-02-01

    Full Text Available "nBackground: Myasthenia Gravis (MG is a neuromuscular disorder with weakness of skeletal muscles. Thymectomy is now recognized as a treatment modality in MG. The aim of this study was to evaluate the clinical effect of thymectomy on MG. "nMethods: MG patients with history of thymectomy at a tertiary referral center during twelve year period were included. The medical records were reviewed and telephone survey was conducted to evaluate the effects of thymectomy. "nResults: Sixty MG patients, 46 females and 14 males, aged 30.4±11.1 years, underwent open (n=48 or video-assisted thoracoscopic thymectomy (n=12 during study period. The mean dosage of preoperative pyridostigmine was 235.4±86.2mg/day. This figure reached to 129±18mg/day after thymectomy (p<0.0001. 17 patients (28.3% had complete remission (complete freedom of symptoms without medications. Improve-ment (improved symptoms or less medication requirement was seen in 34 patients (56.6%. There was no response to surgical therapy in six patients (10%. Three patients (5% had experienced progression of disease postoperatively. Overall, benefit of thymectomy was observed in 85% of patients. Age, sex, duration and severity of disease, quantity of preoperative drugs, surgical approach, and presence of thymoma did not affect the outcome. Satisfaction was stated as excellent in 17%, good in 43%, moderate in 35% and poor in 5% of patients after operation. "nConclusion: Thymectomy is an effective treatment for MG which leads to less severity of disease and less drug requirement. It would be considered in all myasthenic patients regardless of age, sex, duration and severity of disease and presence of thymoma.

  8. Proton Radiotherapy for Parameningeal Rhabdomyosarcoma: Clinical Outcomes and Late Effects

    Energy Technology Data Exchange (ETDEWEB)

    Childs, Stephanie K. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Kozak, Kevin R. [Department of Radiation Oncology, University of Wisconsin Cancer Center Johnson Creek, Madison, WI (United States); Friedmann, Alison M. [Department of Pediatric Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yeap, Beow Y. [Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Adams, Judith; MacDonald, Shannon M.; Liebsch, Norbert J.; Tarbell, Nancy J. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yock, Torunn I., E-mail: tyock@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States)

    2012-02-01

    Purpose: To report the clinical outcome and late side effect profile of proton radiotherapy in the treatment of children with parameningeal rhabdomyosarcoma (PM-RMS). Methods and Materials: Seventeen consecutive children with PM-RMS were treated with proton radiotherapy at Massachusetts General Hospital between 1996 and 2005. We reviewed the medical records of all patients and asked referring physicians to report specific side effects of interest. Results: Median patient age at diagnosis was 3.4 years (range, 0.4-17.6). Embryonal (n = 11), alveolar (n = 4), and undifferentiated (n = 2) histologies were represented. Ten patients (59%) had intracranial extension. Median prescribed dose was 50.4 cobalt gray equivalents (GyRBE) (range, 50.4-56.0 GyRBE) delivered in 1.8-2.0-GyRBE daily fractions. Median follow-up was 5.0 years for survivors. The 5-year failure-free survival estimate was 59% (95% confidence interval, 33-79%), and overall survival estimate was 64% (95% confidence interval, 37-82%). Among the 7 patients who failed, sites of first recurrence were local only (n = 2), regional only (n = 2), distant only (n = 2), and local and distant (n = 1). Late effects related to proton radiotherapy in the 10 recurrence-free patients (median follow-up, 5 years) include failure to maintain height velocity (n = 3), endocrinopathies (n = 2), mild facial hypoplasia (n = 7), failure of permanent tooth eruption (n = 3), dental caries (n = 5), and chronic nasal/sinus congestion (n = 2). Conclusions: Proton radiotherapy for patients with PM-RMS yields tumor control and survival comparable to that in historical controls with similar poor prognostic factors. Furthermore, rates of late effects from proton radiotherapy compare favorably to published reports of photon-treated cohorts.

  9. Clinical outcomes following salvage Gamma Knife radiosurgery for recurrent glioblastoma

    Science.gov (United States)

    Larson, Erik W; Peterson, Halloran E; Lamoreaux, Wayne T; MacKay, Alexander R; Fairbanks, Robert K; Call, Jason A; Carlson, Jonathan D; Ling, Benjamin C; Demakas, John J; Cooke, Barton S; Lee, Christopher M

    2014-01-01

    Glioblastoma multiforme (GBM) is the most common malignant primary brain tumor with a survival prognosis of 14-16 mo for the highest functioning patients. Despite aggressive, multimodal upfront therapies, the majority of GBMs will recur in approximately six months. Salvage therapy options for recurrent GBM (rGBM) are an area of intense research. This study compares recent survival and quality of life outcomes following Gamma Knife radiosurgery (GKRS) salvage therapy. Following a PubMed search for studies using GKRS as salvage therapy for malignant gliomas, nine articles from 2005 to July 2013 were identified which evaluated rGBM treatment. In this review, we compare Overall survival following diagnosis, Overall survival following salvage treatment, Progression-free survival, Time to recurrence, Local tumor control, and adverse radiation effects. This report discusses results for rGBM patient populations alone, not for mixed populations with other tumor histology grades. All nine studies reported median overall survival rates (from diagnosis, range: 16.7-33.2 mo; from salvage, range: 9-17.9 mo). Three studies identified median progression-free survival (range: 4.6-14.9 mo). Two showed median time to recurrence of GBM. Two discussed local tumor control. Six studies reported adverse radiation effects (range: 0%-46% of patients). The greatest survival advantages were seen in patients who received GKRS salvage along with other treatments, like resection or bevacizumab, suggesting that appropriately tailored multimodal therapy should be considered with each rGBM patient. However, there needs to be a randomized clinical trial to test GKRS for rGBM before the possibility of selection bias can be dismissed. PMID:24829861

  10. Responsiveness of clinical outcome measures in Charcot-Marie-Tooth disease.

    Science.gov (United States)

    Piscosquito, G; Reilly, M M; Schenone, A; Fabrizi, G M; Cavallaro, T; Santoro, L; Manganelli, F; Vita, G; Quattrone, A; Padua, L; Gemignani, F; Visioli, F; Laurà, M; Calabrese, D; Hughes, R A C; Radice, D; Solari, A; Pareyson, D

    2015-12-01

    Charcot-Marie-Tooth disease (CMT) is a very slowly progressive neuropathy which makes it difficult to detect disease progression over time and to assess intervention efficacy. Experience from completed clinical trials with ascorbic acid and natural history studies confirm difficulties in detecting such changes. Consequently, sensitive-to-change outcome measures (OMs) are urgently needed. The relative responsiveness of clinical scales of the Italian-UK ascorbic acid trial (placebo arm) were assessed by using the standardized response mean (SRM), which is the ratio of the paired scores mean change over time to the standard deviation of the score change (0 is worst responsiveness). Little worsening of OM scores was found over 2 years. In detail, the primary OM of the trial, the CMT Neuropathy Score version 1 (CMTNSv1), showed low responsiveness (SRM 0.13). Some CMTNS items showed slightly greater responsiveness (CMT Examination Score 0.17; CMTNS Signs 0.19). Myometric assessments of handgrip and foot dorsiflexion strength were the most responsive (SRM -0.31 and -0.38, respectively). Amongst the other measures, the nine-hole peg test, which assesses upper limb functioning, showed the best sensitivity to change (SRM 0.28). Overall these OMs showed low or negligible responsiveness, confirming the need to improve current OMs and to develop novel ones for prognostic and interventional studies. However, handgrip and foot dorsiflexion myometry are worth retaining for future trials as they were the most responsive and are likely to be clinically relevant for patients. © 2015 EAN.

  11. Limbic encephalitis: Clinical spectrum and long-term outcome from a developing country perspective

    Directory of Open Access Journals (Sweden)

    Sujit Abajirao Jagtap

    2014-01-01

    Full Text Available Introduction: Limbic encephalitis (LE is characterized by rapidly progressive short-term memory loss, psychiatric symptoms and seizures. We describe the clinical spectrum, underlying etiology and long-term follow-up of patients with LE from India. Materials and Methods: This prospective study included patients during the period of January 2009 and December 2011 with the clinical features consistent with LE with one or more of the following: (1 Magnetic resonance imaging (MRI evidence of temporal lobe involvement; (2 cerebrospinal fluid inflammatory abnormalities, or (3 detection of antineuronal antibodies. Patients with metastasis, infection, metabolic and nutritional deficits, stroke, were excluded. Results: There were 16 patients (9 females, mean age of presentation was 36.6 years (range 15-69 years. The mean duration of symptoms before presentation was 11 months (range 5 days-2 years. The most common symptom at presentation was short-term memory impairment in 7 patients followed by seizures in 5 and behavioral changes in three. Nine patients had seizures, 11 had change in behavior, language involvement in eight, cerebellar features in 3 and autonomic dysfunction in two. Four patients had associated malignancy, 3 of four presented with neurological symptoms and on investigations found to be have malignancy. Antineuronal antibody testing was done in 6 of 12 non paraneoplastic and two paraneoplastic patients, one positive for N-methyl-D-aspartate and one for anti-Hu antibody. MRI brain showed typical fluid attenuated inversion recovery or T2 bilateral temporal lobe hyperintensities in 50% of patients. At a mean follow-up of 21 months (3-36 months, 10 patients improved, 4 patients remained same and two patients expired. Conclusion: Early recognition of LE is important based upon clinical, MRI data in the absence of antineuronal surface antibody screen in developing nations. Early institution of immunotherapy will help in improvement in outcome of

  12. The Assessment of Patient Clinical Outcome: Advantages, Models, Features of an Ideal Model

    Directory of Open Access Journals (Sweden)

    Mou’ath Hourani

    2016-06-01

    Full Text Available Background: The assessment of patient clinical outcome focuses on measuring various aspects of the health status of a patient who is under healthcare intervention. Patient clinical outcome assessment is a very significant process in the clinical field as it allows health care professionals to better understand the effectiveness of their health care programs and thus for enhancing the health care quality in general. It is thus vital that a high quality, informative review of current issues regarding the assessment of patient clinical outcome should be conducted. Aims & Objectives: 1 Summarizes the advantages of the assessment of patient clinical outcome; 2 reviews some of the existing patient clinical outcome assessment models namely: Simulation, Markov, Bayesian belief networks, Bayesian statistics and Conventional statistics, and Kaplan-Meier analysis models; and 3 demonstrates the desired features that should be fulfilled by a well-established ideal patient clinical outcome assessment model. Material & Methods: An integrative review of the literature has been performed using the Google Scholar to explore the field of patient clinical outcome assessment. Conclusion: This paper will directly support researchers, clinicians and health care professionals in their understanding of developments in the domain of the assessment of patient clinical outcome, thus enabling them to propose ideal assessment models.

  13. Clinical outcomes following 3D image-guided brachytherapy for vaginal recurrence of endometrial cancer.

    Science.gov (United States)

    Lee, Larissa J; Damato, Antonio L; Viswanathan, Akila N

    2013-12-01

    To evaluate clinical outcomes for women with recurrent endometrial cancer treated with 3D image-guided brachytherapy 44 women, of whom 13 had received prior RT, received salvage RT for vaginal recurrence from 9/03 to 8/11. HDR or LDR interstitial brachytherapy was performed under MR or CT guidance in 35 patients (80%); 9 (20%) had CT-guided HDR cylinder brachytherapy. The median cumulative dose in EQD2 was 75.5 Gy. Actuarial estimates of local failure (LF), disease-free (DFS) and overall survival (OS) were calculated by Kaplan-Meier. Histologic subtypes were endometrioid (EAC, 33), papillary serous/clear cell (UPSC/CC, 5) and carcinosarcoma (CS, 6). The 2-year DFS/OS rates were 75%/89% for EAC and 11%/24% for UPSC/CC/CS (both pradiotherapy. 3D image-guided brachytherapy results in excellent local control for women with recurrent endometrial cancer, particularly with cumulative EQD2 doses greater than 70 Gy. Successful salvage of vaginal recurrence is related to tumor grade and histologic subtype. © 2013.

  14. Brucellosis in pregnancy: clinical aspects and obstetric outcomes

    Directory of Open Access Journals (Sweden)

    Gustavo Vilchez

    2015-09-01

    Conclusions: This is the largest series of brucellosis in pregnancy reported in the literature. Brucella presents adverse obstetric outcomes including fetal and maternal/neonatal death. Cases with unexplained spontaneous abortion should be investigated for brucellosis. Prompt treatment is paramount to decrease the devastating outcomes.

  15. 重性抑郁发作缓解后8周和2年的疗效及其预测因素%The outcomes and outcome predictive factors of major depressive episodes at 8 weeks and 2 years after discharge

    Institute of Scientific and Technical Information of China (English)

    韩自力; 甘照宇; 唐秀梅; 张晋碚

    2011-01-01

    Objective To reevaluate major depressive episodes' treatment outcome at 8 weeks and 2 years after transitory remission ( remission time lasted 1 - 7 weeks ) based on the redefinition of treatment outcomes for major depressive episodes( MDE ) and to explore the predictive factors for outcomes. Methods A 2-year open, prospective and natural study was conducted on 84 inpatients with MDE who had achieved transitory remission at discharge and their outcomes were assessed using 24-item Hamilton depression rating scale ( HAMD ), Bech-Rafaelsen mania scale( BRMS ) and self-made questionnaire. Results At 8 weeks after discharge, 46.4% ( 39/84 ) patients remained in remission ( remission time lasted 8 weeks or longer ) , 10.7% ( 9/84 ) patients experienced subthreshold episode, 21.4% ( 18/84 ) patients presented residual symptoms and 21.4% ( 18/84 ) patients relapsed. At 2 years after discharge, 39.3% ( 33/84 )patients completely recovered, 25.0%( 21/84 )patients partially recovered, 35.7% ( 30/84 )patients had a chronic course or frequently recurred.Binary logistic regression analysis showed that remission at 8 weeks after discharge was associated with illness duration( P =0.047, OR =0.89,β =-0.12 ), and recovery at 2 years after discharge was associated with the remission at 8 weeks after discharge ( P < 0.001,OR = 109.97 ,β = 4.70 ) and treatment compliance (P=0.002, OR =0.23 , β=-1.46 ). Age,sex, comorbidity, psychotic features, numher of episodes, illness severity, family history, unipolar or bipolar disorder didn't significantly affect the short-term and long-term treatment outcomes ( P > 0.05 ). Conclusions Remission should bethe treatment goal for patients with acute MDE and good long-term outcomes for patients with MDE depend on an early,complete and whole-course treatment.%目的 基于对重性抑郁发作疗效的重新定义,重新评价重性抑郁发作暂时缓解后8周和2年后的疗效并探讨其预测因素.方法

  16. Core outcome domains for clinical trials in non-specific low back pain

    NARCIS (Netherlands)

    A. Chiarotto (Alessandro); R.A. Deyo (Richard); C.B. Terwee (Caroline); M. Boers (Maarten); R. Buchbinder (Rachelle); T.P. Corbin (Terry P.); L.O.P. Costa (Leonardo); N.E. Foster (Nadine); M. Grotle (Margreth); B.W. Koes (Bart); F.M. Kovacs (Francisco M.); C.-W.C. Lin (Chung-Wei Christine); C. Maher (Chris); A.M. Pearson (Adam M.); W.C. Peul (Wilco); M.L. Schoene (Mark L.); D.C. Turk (Dennis C.); M.W. van Tulder (Maurits); R.W.J.G. Ostelo (Raymond)

    2015-01-01

    textabstractPurpose: Inconsistent reporting of outcomes in clinical trials of patients with non-specific low back pain (NSLBP) hinders comparison of findings and the reliability of systematic reviews. A core outcome set (COS) can address this issue as it defines a minimum set of outcomes that should

  17. Clinical outcome comparison between TIPS and EBL in patients with cirrhosis and portal vein thrombosis.

    Science.gov (United States)

    Wang, Zhu; Zhao, He; Wang, Xiaoze; Zhang, Hailong; Jiang, Mingshan; Tsauo, Jiaywei; Luo, Xuefeng; Yang, Li; Li, Xiao

    2015-08-01

    The aim of this study is to compare the clinical outcomes of transjugular intrahepatic portosystemic shunt (TIPS) and endoscopic band ligation (EBL) in patients with cirrhosis and portal vein thrombosis (PVT). We retrospectively reviewed the January to September 2010 data from our database and included 25 patients with cirrhosis and PVT who underwent successful TIPS creation. We selected another 25 patients who underwent EBL matching for age, sex, and Child-Pugh-Turcotte class. The outcome measures included changes in the PVT status before and after the treatments, the rebleeding rate, and the overall survival. The mean follow-up was 25.1 ± 8.7 months in the EBL group and 25.6 ± 8.5 months in the TIPS group (P = 0.85). After treatments, the PVT severity improved in 40% and worsened in 25% of patients who did not undergo TIPS, compared with 87% and none of the patients who underwent TIPS (P EBL group, and 12.5% and 25.2% in the TIPS group (P = 0.002). The 1- and 2-year survival rates were, respectively, 95.7% and 85.2% in the EBL group, and 96% and 78.7% in the TIPS group (P = 0.203). The MELD score was the only independent predictive factor for survival (HR 1.73, 95% CI 1.27-2.37, P = 0.001). Compared with EBL, TIPS contributed to PVT improvement and reduced the risk of rebleeding without providing a survival benefit for patients with PVT.

  18. Beta-blocker use and clinical outcomes after primary vascular surgery

    DEFF Research Database (Denmark)

    Høgh, A.; Lindholt, J.S.; Nielsen, Henrik

    2013-01-01

    To explore the associations between beta-blocker use and clinical outcomes (death, hospitalisation with myocardial infarction (MI) or stroke, major amputation and recurrent vascular surgery) after primary vascular reconstruction.......To explore the associations between beta-blocker use and clinical outcomes (death, hospitalisation with myocardial infarction (MI) or stroke, major amputation and recurrent vascular surgery) after primary vascular reconstruction....

  19. Is magnetic resonance imaging reliable in predicting clinical outcome after articular cartilage repair of the knee?

    NARCIS (Netherlands)

    Windt, de T.S.; Welsch, G.H.; Brittberg, M.; Vonk, L.A.; Marlovits, S.; Trattnig, S.; Saris, D.B.F.

    2013-01-01

    Background: While MRI can provide a detailed morphological evaluation after articular cartilage repair, its additional value in determining clinical outcome has yet to be determined. Purpose: To evaluate the correlation between MRI and clinical outcome after cartilage repair and to identify parame

  20. Influence of cell quality on clinical outcome after autologous chondrocyte implantation

    DEFF Research Database (Denmark)

    Niemeyer, Philipp; Pestka, Jan M; Salzmann, Gian M;

    2012-01-01

    BACKGROUND: Several factors influence clinical outcome after autologous chondrocyte implantation (ACI) for the treatment of cartilage defects of the knee joint. HYPOTHESIS/PURPOSE: The aim of the present study was to investigate the influence of cell quality on clinical outcome after ACI. The hyp...

  1. Clinical Outcome of Cytomegalovirus Infection on Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Ali Usman

    2014-09-01

    Full Text Available Abstract Cytomegalovirus (CMV is a DNA virus and a marker of the herpes virus groups. This virus was found only in human and the infection occurs for a long time. The transmission of CMV infection to fetus/neonates is via congenital infections or perinatal infections. Clinical manifestation of symptomatic CMV infection of the fetus has two presentations, early and second early manifestations. Diagnosis of neonatal CMV infection may be done by serologic test based on detection of IgM of CMV infection. The objective of this study is to asses clinical outcome of CMV infection of low birth weight infants delivery with long term sequelae. An observational study was conducted since March 2010 until December 2011 in Advent and Hermina Pasteur Hospital, all subjects were low birth weight infants (LBWI. The inclusion criterias are all LBWI who were delivered in those hospital or were a referred neonates. The exclusion criterias are major congenital defect, which is not related to congenital CMV infection and neonates’ death before one week of life. Every neonate was examine both their physical and peripher blood count, glucose, Ca. Liver function test done for neonates with acute hepatitis and titre IgG and IgM CMV serial, head ultrasound serial and head CT scan/MRI used for babies with intracranial bleeding and hydrocephaly.  During the period of this study there were 50 cases of LBWI, consisted of 41 preterm babies, and 30 small for gestational age babies. Clinical manifestation of acute hepatitis were found in 20% subjects, all of them with the  elevation of liver function test. Microcephaly which occured in the first untill three weeks of life were 8%. Ventricular dilatation were 10% in the first week of life and increased up to 48% after three weeks. Cases with intracranial haemorrhage were found in 6% and 10% with cerebral calcification on head while sensorineural hearing loss were 8%. All of LBWI have 100% serorespon immune IgG. IgM CMV

  2. Impact of clinical pathway on clinical outcomes in the management of COPD exacerbation

    Directory of Open Access Journals (Sweden)

    Ban Andrea

    2012-06-01

    Full Text Available Abstract Background Exacerbations, a leading cause of hospitalization in patients with chronic obstructive pulmonary disease (COPD, affect the quality of life and prognosis. Treatment recommendations as provided in the evidence-based guidelines are not consistently followed, partly due to absence of simplified task-oriented approach to care. In this study, we describe the development and implementation of a clinical pathway (CP and evaluate its effectiveness in the management of COPD exacerbation. Methods We developed a CP and evaluated its effectiveness in a non-randomized prospective study with historical controls on patients admitted for exacerbation of COPD to Universiti Kebangsaan Malaysia Medical Centre (UKMMC. Consecutive patients who were admitted between June 2009 and December 2010 were prospectively recruited into the CP group. Non-CP historical controls were obtained from case records of patients admitted between January 2008 and January 2009. Clinical outcomes were evaluated by comparing the length of stay (LOS, complication rates, readmissions, and mortality rates. Results Ninety-five patients were recruited in the CP group and 98 patients were included in the non-CP historical group. Both groups were comparable with no significant differences in age, sex and severity of COPD (p = 0.641. For clinical outcome measures, patients in the CP group had shorter length of stay than the non-CP group (median (IQR: 5 (4–7 days versus 7 (7–9 days, p p  Conclusion The implementation of CP –reduced the length of stay and complication rates of patients hospitalized for acute exacerbation of COPD.

  3. Clinical Outcomes of Computed Tomography–Based Volumetric Brachytherapy Planning for Cervical Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Daniel R., E-mail: drsimpson@ucsd.edu [Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, California (United States); Scanderbeg, Daniel J.; Carmona, Ruben; McMurtrie, Riley M.; Einck, John; Mell, Loren K. [Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, California (United States); McHale, Michael T.; Saenz, Cheryl C.; Plaxe, Steven C.; Harrison, Terry [Department of Gynecologic Oncology, University of California San Diego, La Jolla, California (United States); Mundt, Arno J.; Yashar, Catheryn M. [Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, California (United States)

    2015-09-01

    Purpose/Objectives: A report of clinical outcomes of a computed tomography (CT)-based image guided brachytherapy (IGBT) technique for treatment of cervical cancer. Methods and Materials: Seventy-six women with International Federation of Gynecology and Obstetrics stage IB to IVA cervical carcinoma diagnosed between 2007 and 2014 were treated with definitive external beam radiation therapy (EBRT) with or without concurrent chemotherapy followed by high-dose-rate (HDR) IGBT. All patients underwent planning CT simulation at each implantation. A high-risk clinical target volume (HRCTV) encompassing any visible tumor and the entire cervix was contoured on the simulation CT. When available, magnetic resonance imaging (MRI) was performed at implantation to assist with tumor delineation. The prescription dose was prescribed to the HRCTV. Results: The median follow-up time was 17 months. Thirteen patients (17%) had an MRI done before brachytherapy, and 16 patients (21%) were treated without MRI guidance. The mean EBRT/IGBT sum 2-Gy equivalent dose (EQD2) delivered to the 90% volume of the HRCTV was 86.3 Gy. The mean maximum EQD2s delivered to 2 cm{sup 3} of the rectum, sigmoid, and bladder were 67.5 Gy, 66.2 Gy, and 75.3 Gy, respectively. The 2-year cumulative incidences of local, locoregional, and distant failure were 5.8% (95% confidence interval [CI]: 1.4%-14.8%), 15.1% (95% CI: 5.4%-29.4%), and 24.3% (95% CI: 12.1%-38.9%), respectively. The 2-year overall and disease-free survival rates were 75% (95% CI, 61%-91%) and 73% (95% CI, 60%-90%), respectively. Twenty-nine patients (38%) experienced grade ≥2 acute toxicity, with 5 cases of acute grade 3 toxicity and no grade ≥4 toxicities. One patient experienced grade 3 gastrointestinal toxicity. No other late grade ≥3 events were observed. Conclusions: This is the largest report to date of CT/MRI-based IGBT for the treatment of cervical cancer. The results are promising, with excellent local control and acceptable

  4. Exame clínico e radiológico do terceiro metacarpeano em potros Puro Sangue de Corrida em treinamento Clinical and radiographic evaluation of the third metacarpal bone in 2-year-old thoroughbred horses in raining

    Directory of Open Access Journals (Sweden)

    Flávio Gomes de Oliveira

    2007-12-01

    Full Text Available A avaliação clínica e radiológica do terceiro metacarpeano (McIII de 42 potros Puro Sangue de Corrida de dois anos de idade, em treinamento, realizou-se a cada 15 dias. Vinte e cinco potros foram acompanhados durante dois meses e 17 durante os quatro meses anteriores a sua participação na primeira corrida. Nas radiografias (projeção lateromedial, foram avaliadas o córtex dorsal (CD do McIII e a espessura do CD, do córtex palmar e da zona medular para determinação do índice radiológico (IR. Não foram observadas alterações radiológicas no CD do McIII nos potros que manifestaram periostite metacarpeana dorsal (PM aguda. O aumento tanto do CD, como do IR, entre as avaliações foi significativo (PThe third metacarpal bones (McIII of 42 2-year-old thoroughbreds in training were evaluated clinically and radiologically every 15 days. The evaluation was performed during 2 and 4 month, prior to the first race of 25 and17 horses, respectively. X-rays were taken using latero-medial projection. Dorsal cortex (DC was evaluated on the X-rays and DC, palmar cortex and medular zone were measured in order to determine the radiologic index (RI. No radiographic changes were observed on the DC of the McIII of horses clinically affected by dorsal metacarpal disease (DMD. There was a significant increase (P<0.05 in DC thickness and RI between evaluations of both, healthy and DMD affected McIII. DC thickness also showed a significant increase between affected and not affected McIII. A larger increase in DC thickness was observed at evaluation before the one in which DMD was diagnosed. In conclusion, the increase in DC thickness could be used as a diagnostic tool for early recognition of DMD allowing adoption of preventive measures.

  5. Multigenerational Challenges: Team-Building for Positive Clinical Workforce Outcomes

    Science.gov (United States)

    Moore, Jill M; Everly, Marcee; Bauer, Renee

    2016-05-31

    Patient acuity in hospital settings continues to increase, and there is greater emphasis on patient outcomes. The current nursing workforce is comprised of four distinct generational cohorts that include veterans, baby boomers, millennials, and generation Xers. Each group has unique characteristics that add complexity to the workforce and this can add challenges to providing optimal patient care. Team building is one strategy to increase mutual understanding, communication, and respect, and thus potentially improve patient outcomes. In this article, we first briefly define generational cohorts by characteristics, and discuss differing expectations for work/life balance and potential negative outcomes. Our discussion offers team building strategies for positive outcomes, a case scenario, and concludes with resources for team building and organizational opportunities.

  6. Pain relief and clinical outcome: from opioids to balanced analgesia

    DEFF Research Database (Denmark)

    Kehlet, H

    1996-01-01

    If it is generally accepted that adequate postoperative pain relief will improve outcome from surgery, several controlled trials demonstrated this only for lower body surgical procedures with epidural and spinal anesthetics. Important effects on outcome were not shown when postoperative opioids...... were administered with patient controlled (PCA) or epidural techniques. However, the most optimal pain relief seems to be best achieved with balanced analgesia techniques using combinations of epidural opioids and local anesthetics and systemic non-steroidal antiinflammatory drugs. Future efforts...

  7. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region

    Directory of Open Access Journals (Sweden)

    Nurgul Ceran

    2011-02-01

    Full Text Available Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, sagittal sinus thrombosis in one case, spinal arachnoiditis in one case, intracranial vasculitis in one case, in addition to meningitis in all cases. Eleven patients were male and seven were female. The most prevalent symptoms were headache (83% and fever (44%. All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Duration of treatment (varied 3-12 months was determined on basis of the CSF response. In four patients presented with left mild sequelae including aphasia, hearing loss, hemiparesis. In conclusion, although mortality is rare in neurobrucellosis, its sequelae are significant. In neurobrucellosis various clinical and neuroradiologic signs and symptoms can be confused with other neurologic diseases. In inhabitants or visitors of endemic areas, neurobrucellosis should be kept in mind in cases that have unusual neurological manifestations.

  8. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region

    Directory of Open Access Journals (Sweden)

    Nurgul Ceran

    Full Text Available Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, sagittal sinus thrombosis in one case, spinal arachnoiditis in one case, intracranial vasculitis in one case, in addition to meningitis in all cases. Eleven patients were male and seven were female. The most prevalent symptoms were headache (83% and fever (44%. All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Duration of treatment (varied 3-12 months was determined on basis of the CSF response. In four patients presented with left mild sequelae including aphasia, hearing loss, hemiparesis. In conclusion, although mortality is rare in neurobrucellosis, its sequelae are significant. In neurobrucellosis various clinical and neuroradiologic signs and symptoms can be confused with other neurologic diseases. In inhabitants or visitors of endemic areas, neurobrucellosis should be kept in mind in cases that have unusual neurological manifestations.

  9. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region.

    Science.gov (United States)

    Ceran, Nurgul; Turkoglu, Recai; Erdem, Ilknur; Inan, Asuman; Engin, Derya; Tireli, Hulya; Goktas, Pasa

    2011-01-01

    Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, sagittal sinus thrombosis in one case, spinal arachnoiditis in one case, intracranial vasculitis in one case, in addition to meningitis in all cases. Eleven patients were male and seven were female. The most prevalent symptoms were headache (83%) and fever (44%). All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Duration of treatment (varied 3-12 months) was determined on basis of the CSF response. In four patients presented with left mild sequelae including aphasia, hearing loss, hemiparesis. In conclusion, although mortality is rare in neurobrucellosis, its sequelae are significant. In neurobrucellosis various clinical and neuroradiologic signs and symptoms can be confused with other neurologic diseases. In inhabitants or visitors of endemic areas, neurobrucellosis should be kept in mind in cases that have unusual neurological manifestations.

  10. Angiographic outcome of endovascular stroke therapy correlated with MR findings, infarct growth, and clinical outcome in the DEFUSE 2 trial.

    Science.gov (United States)

    Marks, Michael P; Lansberg, Maarten G; Mlynash, Michael; Kemp, Stephanie; McTaggart, Ryan A; Zaharchuk, Greg; Bammer, Roland; Albers, Gregory W

    2014-10-01

    DEFUSE 2 demonstrated that patients with magnetic resonance imaging mismatch had a favorable clinical response to tissue reperfusion assessed by magnetic resonance imaging. This study reports the endovascular results and correlates angiographic reperfusion with clinical and imaging outcomes. Prospectively enrolled ischemic stroke patients underwent baseline magnetic resonance imaging and started endovascular therapy within 12 h of onset. Patients were classified as either target mismatch or no target mismatch using magnetic resonance imaging. The pre- and postprocedure angiogram was evaluated to determine thrombolysis in cerebral infarction scores. Favorable clinical response was determined at day 30, and good functional outcome was defined as a modified Rankin Scale 0-2 at day 90. One-hundred patients had attempted endovascular treatment. At procedure end, 23% were thrombolysis in cerebral infarction 0-1, 31% thrombolysis in cerebral infarction 2A, 28% thrombolysis in cerebral infarction 2B, and 18% thrombolysis in cerebral infarction 3. More favorable thrombolysis in cerebral infarction-reperfusion scores were associated with greater magnetic resonance imaging reperfusion (Pmagnetic resonance imaging reperfusion (P=0·004) and poorer clinical outcome at 90 days (P=0·01) compared with thrombolysis in cerebral infarction 2B-3 patients. Thrombolysis in cerebral infarction reperfusion following endovascular therapy for ischemic stroke is highly correlated with magnetic resonance imaging reperfusion, infarct growth, and clinical outcome. © 2014 The Authors. International Journal of Stroke © 2014 World Stroke Organization.

  11. Randomized clinical trial of small-incision and laparoscopic cholecystectomy in patients with symptomatic cholecystolithiasis: primary and clinical outcomes.

    NARCIS (Netherlands)

    Keus, F.; Werner, J.E.; Gooszen, H.G.; Oostvogel, H.J.M.; Laarhoven, C.J.H.M. van

    2008-01-01

    OBJECTIVE: To evaluate the primary and clinical outcomes in laparoscopic and small-incision cholecystectomy. DESIGN: Blinded randomized single-center trial emphasizing methodologic quality and generalizability. SETTING: General teaching hospital in the Netherlands. PATIENTS: A total of 257 patients

  12. Clinical Characteristics and Outcomes of Intravenous Inotropic Therapy in Advanced Heart Failure.

    Science.gov (United States)

    Hashim, Taimoor; Sanam, Kumar; Revilla-Martinez, Marina; Morgan, Charity J; Tallaj, Jose A; Pamboukian, Salpy V; Loyaga-Rendon, Renzo Y; George, James F; Acharya, Deepak

    2015-09-01

    Inotrope use in heart failure treatment was associated with improved symptoms, but worse survival in clinical trials. However, these studies predated use of modern heart failure therapies. This study evaluates contemporary outcomes on long-term inotropes. We collected baseline and postinotrope data on 197 patients discharged on inotropes between January 2007 and March 2013. Baseline characteristics, hemodynamic and clinical changes on inotropes, and survival were evaluated. Patients initiated on inotropes had refractory heart failure, with median baseline New York Heart Association class IV, cardiac index of 1.7 L/min per m(2), pulmonary capillary wedge pressure of 25.6 mm Hg, and left ventricular ejection fraction of 18.7%. Inotropes were used in patients listed for transplant or scheduled for left ventricular assist device (LVAD; 60 patients), in patients being evaluated for LVAD/transplant (20 patients), for stabilization pending cardiac resynchronization therapy/percutaneous coronary intervention (4 patients), in patients who were offered LVAD but chose inotropes (15 patients), and for palliation (98 patients). Milrinone was used in 84.8% and dobutamine in 15.2%. At the end of the study, 68 patients had died, 24 were weaned off inotropes, 23 were transplanted, 32 received LVADs, and 50 remained on inotropes. Patients who received inotropes for palliation or those who preferred inotropes over LVAD had median survival of 9.0 months (interquartile range, 3.1-37.1 months), actuarial 1-year survival of 47.6%, and 2-year survival of 38.4%. Of 60 patients who were placed on inotropes as a bridge to transplant/LVAD, 55 were successfully maintained on inotropes until transplant/LVAD. Survival on inotropes for patients who are not candidates for transplant/LVAD is modestly better than previously reported, but remains poor. Inotropes are effective as a bridge to transplant/LVAD. © 2015 American Heart Association, Inc.

  13. Impact of icodextrin on clinical outcomes in peritoneal dialysis: a systematic review of randomized controlled trials.

    Science.gov (United States)

    Cho, Yeoungjee; Johnson, David W; Badve, Sunil; Craig, Jonathan C; Strippoli, Giovanni F K; Wiggins, Kathryn J

    2013-07-01

    Although icodextrin has been shown to augment peritoneal ultrafiltration in peritoneal dialysis (PD) patients, its impact upon other clinical end points, such as technique survival, remains uncertain. This systematic review evaluated the effect of icodextrin use on patient level clinical outcomes. The Cochrane CENTRAL Registry, MEDLINE, Embase and reference lists were searched (last search 13 September 2012) for randomized controlled trials of icodextrin versus glucose in the long dwell exchange. Summary estimates of effect were obtained using a random effects model. Eleven eligible trials (1222 patients) were identified. There was a significant reduction in episodes of uncontrolled fluid overload [two trials; 100 patients; relative risk (RR) 0.30, 95% confidence interval (CI) 0.15-0.59] and improvement in peritoneal ultrafiltration [four trials; 102 patients; mean difference (MD) 448.54 mL/day, 95% CI 289.28-607.80] without compromising residual renal function [four trials; 114 patients; standardized MD (SMD) 0.12, 95% CI -0.26 to 0.49] or urine output (three trials; 69 patients; MD -88.88, 95% CI -356.88 to 179.12) with icodextrin use for up to 2 years. There was no significant effect on peritonitis incidence (five trials; 607 patients; RR 0.97, 95% CI 0.76-1.23), peritoneal creatinine clearance (three trials; 237 patients; SMD 0.36, 95% CI -0.24 to 0.96), technique failure (three trials; 290 patients; RR 0.58, 95% CI 0.28-1.20), patient survival (six trials; 816 patients; RR 0.82, 95% CI 0.32-2.13) or adverse events. Icodextrin prescription improved peritoneal ultrafiltration, mitigated uncontrolled fluid overload and was not associated with increased risk of adverse events. No effects of icodextrin on technique or patient survival were observed, although trial sample sizes and follow-up durations were limited.

  14. Transforming the Academic Faculty Perspective in Graduate Medical Education to Better Align Educational and Clinical Outcomes.

    Science.gov (United States)

    Wong, Brian M; Holmboe, Eric S

    2016-04-01

    The current health care delivery model continues to fall short in achieving the desired patient safety and quality-of-care outcomes for patients. And, until recently, an explicit acknowledgment of the role and influence of the clinical learning environment on professional development had been missing from physician-based competency frameworks. In this Perspective, the authors explore the implications of the insufficient integration of education about patient safety and quality improvement by academic faculty into the clinical learning environment in many graduate medical education (GME) programs, and the important role that academic faculty need to play to better align the educational and clinical contexts to improve both learner and patient outcomes. The authors propose a framework that closely aligns the educational and clinical contexts, such that both educational and clinical outcomes are centered around the patient. This will require a reorganization of academic faculty perspective and educational design of GME training programs that recognizes that (1) the dynamic interplay between the faculty, learner, training program, and clinical microsystem ultimately influences the quality of physician that emerges from the training program and environment, and (2) patient outcomes relate to the quality of education and the success of clinical microsystems. To enable this evolution, there is a need to revisit the core competencies expected of academic faculty, implement innovative faculty development strategies, examine closely faculty's current clinical super vision practices, and establish a training environment that supports bridging from clinician to educator, training program to clinical microsystem, and educational outcomes to clinical outcomes that benefit patients.

  15. Factors associated with adverse clinical outcomes among obstetrics trainees.

    Science.gov (United States)

    Aiken, Catherine E; Aiken, Abigail R; Park, Hannah; Brockelsby, Jeremy C; Prentice, Andrew

    2015-07-01

    This study was conducted to determine whether UK obstetrics trainees transitioning from directly to indirectly supervised practice have a higher likelihood of recording adverse patient outcomes in operative deliveries compared with other indirectly supervised trainees, and to examine whether performing more procedures under direct supervision is associated with fewer adverse outcomes in initial practice under indirect supervision. We examined all deliveries (13 856) conducted by obstetricians at a single centre over 6 years (2008-2013). Mixed-effects logistic regression models were used to compare estimated blood loss (EBL), maternal trauma, umbilical arterial pH, delayed neonatal respiration, failed instrumental delivery, and critical incidents for trainees in their first indirectly supervised year with those for trainees in all other years of indirect supervision. Outcomes for trainees in their first indirectly supervised 3 months were compared with their outcomes for the remainder of the year. Linear regression was used to examine the relationship between number of procedures performed under direct supervision and initial outcomes under indirect supervision. Trainees in their first indirectly supervised year had a higher likelihood of recording EBL of > 2 L at any delivery (odds ratio [OR] 1.32, 95% confidence interval [CI] 1.01-1.64; p  1 L (OR 2.54, 95% CI 1.88-3.20; p  1 L (p Obstetrics trainees in their first year of indirectly supervised practice have a higher likelihood of recording immediate adverse delivery outcomes, which are primarily maternal rather than neonatal. Undertaking more directly supervised procedures prior to transitioning to indirectly supervised practice may reduce adverse outcomes, which suggests that experience is a key consideration in obstetrics training programme design. © 2015 John Wiley & Sons Ltd.

  16. How can we improve clinical research in clinical practice with better research outcome?

    Science.gov (United States)

    Woo, Keng Thye; Wong, Kok Seng; Lee, Evan J C; Chan, Choong Meng

    2011-11-01

    This paper explains some of the difficulties doctors face when taking up a career in research. It describes the efforts by the government and the Ministry of Health (MOH) to nurture the Clinician Scientist Programme. The nature of research and the mindset of clinicians who are passionate about research are explored and the reasons which drive some of them to pursue a research career. It discusses the need to have structured training for research and how continuing research education is necessary for the researcher. The paper discusses the goals for research and how we can achieve better research outcomes and the importance of good mentorship. It suggests ways to engage more doctors in research in the restructured hospitals by overcoming some of the problems they encounter. Finally, it relates the Biomedical Science initiative of the government through the National Research Foundation and the various programmes in Translational Clinical Research available for clinicians who are keen on a research career.

  17. Sociodemographic, clinical, and functional long-term outcomes in adolescents and young adults with mental disorders.

    Science.gov (United States)

    Asselmann, E; Wittchen, H-U; Lieb, R; Beesdo-Baum, K

    2017-08-31

    To examine unfavorable sociodemographic, clinical, and functional long-term outcomes for a range of adolescent mental disorders. A total number of 2210 adolescents and young adults (14-24 years at baseline, T0) from a representative community sample were prospectively followed up (T1-T3) over 10 years. DSM-IV mental disorders, sociodemographic, clinical, and functional outcomes were assessed using the DIA-X/M-CIDI and its embedded assessment modules. In (multinomial) logistic regressions adjusted for sex, age, other baseline disorders and sociodemographics, baseline anxiety, affective, substance use, somatoform and eating disorders (lifetime) predicted various unfavorable sociodemographic, clinical, and functional outcomes at T3. Particularly, strong associations were found between baseline disorders and adverse clinical outcomes at T3 (12-month diagnosis of the same/other disorder(s), drug use, suicide attempts, and help-seeking due to psychological problems). While substance use disorders were primarily associated with unfavorable sociodemographic and educational outcomes, anxiety and eating disorders were associated with unfavorable interpersonal outcomes, affective disorders with pregnancy-/childbirth-related complications and financial issues, and somatoform disorders with unfavorable educational/occupational and interpersonal outcomes. The risk of unfavorable outcomes increased with clinical severity, especially a higher number of baseline diagnoses. Our findings emphasize the importance of effective treatment of mental disorders to prevent unfavorable long-term outcomes in various life domains. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. Los implantes de titanio con superficie grabada con ácidos: Un seguimiento clínico a 2 años Titanium implants with acid etched surface: A 2-year clinical follow-up

    Directory of Open Access Journals (Sweden)

    E. Velasco Ortega

    2004-12-01

    -stage. Implants were loaded after a healing free-loading period between 6 weeks (mandible and 8 weeks (maxilla. Clinical findings (implants and prosthodontics were followed during 2 years. Results. Following healing (6-8 weeks, 19 patients were restored with single crowns (64,3%,9 patients with overdentures (26,7% and 7 patients with fixed bridges (20%, respectively. Early complications (during the healing period were reported in 3 implants that were removed by mobility.These results indicate a survival and success rate of implants of 97%. Conclusions. Clinical findings of this study suggest that use of etchet-surface titanium implants can achieve osseointegration and were loaded early as a successful treatment of patients with tooth loss.

  19. Predicting Future Clinical Adjustment from Treatment Outcome and Process Variables.

    Science.gov (United States)

    Patterson, G. R.; Forgatch, Marion S.

    1995-01-01

    Issues related to the use of outcome and process data from the treatment of antisocial children to predict future childhood adjustment were examined through a study of 69 children. Data supported the hypothesis that measures of processes thought to produce changes in child behavior would serve to predict future adjustment. (SLD)

  20. Clinical characteristics and treatment outcomes of severe ulcerative colitis

    Institute of Scientific and Technical Information of China (English)

    詹翔

    2014-01-01

    Objective To explore the clinical characteristics and medicine treatment of patients with severe ulcerative colitis(UC),the efficacy of rescue treatment in patients with glucocorticoid(GCS)resistant severe UC,and the clinical risk factors in patients with GCS-refractory severe UC.Methods From January 2001 to December 2012,

  1. Yoga & Cancer Interventions: A Review of the Clinical Significance of Patient Reported Outcomes for Cancer Survivors

    Directory of Open Access Journals (Sweden)

    S. Nicole Culos-Reed

    2012-01-01

    Full Text Available Limited research suggests yoga may be a viable gentle physical activity option with a variety of health-related quality of life, psychosocial and symptom management benefits. The purpose of this review was to determine the clinical significance of patient-reported outcomes from yoga interventions conducted with cancer survivors. A total of 25 published yoga intervention studies for cancer survivors from 2004–2011 had patient-reported outcomes, including quality of life, psychosocial or symptom measures. Thirteen of these studies met the necessary criteria to assess clinical significance. Clinical significance for each of the outcomes of interest was examined based on 1 standard error of the measurement, 0.5 standard deviation, and relative comparative effect sizes and their respective confidence intervals. This review describes in detail these patient-reported outcomes, how they were obtained, their relative clinical significance and implications for both clinical and research settings. Overall, clinically significant changes in patient-reported outcomes suggest that yoga interventions hold promise for improving cancer survivors' well-being. This research overview provides new directions for examining how clinical significance can provide a unique context for describing changes in patient-reported outcomes from yoga interventions. Researchers are encouraged to employ indices of clinical significance in the interpretation and discussion of results from yoga studies.

  2. Long term outcomes of cardiac transplant for immunoglobulin light chain amyloidosis: The Mayo Clinic experience

    Science.gov (United States)

    Grogan, Martha; Gertz, Morie; McCurdy, Arleigh; Roeker, Lindsey; Kyle, Robert; Kushwaha, Sudhir; Daly, Richard; Dearani, Joseph; Rodeheffer, Richard; Frantz, Robert; Lacy, Martha; Hayman, Suzanne; McGregor, Christopher; Edwards, Brooks; Dispenzieri, Angela

    2016-01-01

    AIM: To determine the outcome of orthotopic heart transplantation (OHT) in immunoglobulin light chain (AL) amyloidosis. METHODS: The medical records of patients with AL who underwent orthotopic heart transplantation at the Mayo Clinic in Rochester Minnesota from 1992 to 2011 were reviewed. Patients met at least one of the following at: New York Heart Association class IV heart failure, ventricular thickness > 15 mm, ejection fraction < 40%. Selection guidelines for heart transplant included age < 60 years, absence of multiple myeloma and significant extra-cardiac organ involvement. Baseline characteristics including age, gender, organ involvement, and New York Heart Association functional class were recorded. Laboratory data, waiting time until heart transplant, and type of treatment of the underlying plasma cell disorder were recorded. Survival from the time of OHT was calculated using Kaplan-Meier survival curves. Survival of patients undergoing OHT for AL was compared to that of non-amyloid patients undergoing OHT during the same time period. RESULTS: Twenty-three patients (median age 53 years) with AL received OHT. There were no deaths in the immediate perioperative period. Twenty patients have died post OHT. For the entire cohort, the median overall survival was 3.5 years (95%CI: 1.2, 8.2 years). The 1-year survival post OHT was 77%, the 2-year survival 65%, and the 5-year survival 43%. The 5-year survival for non-amyloid patients undergoing OHT during the same era was 85%. Progressive amyloidosis contributed to death in twelve patients. Of those without evidence of progressive amyloidosis, the cause of death included complications of autologous hematopoietic stem cell transplantation for 3 patients, post-transplant lymphoproliferative disorder for 2 patients; and for the remaining one death was related to each of the following causes: acute rejection; cardiac vasculopathy; metastatic melanoma; myelodysplastic syndrome; and unknown. Eight patients had

  3. Clinical Outcome of Arthroscopic Bankart Repair Combined With Simultaneous Capsular Repair.

    Science.gov (United States)

    Nakagawa, Shigeto; Iuchi, Ryo; Mae, Tatsuo; Mizuno, Naoko; Take, Yasuhiro

    2017-05-01

    A capsular tear and humeral avulsion of the glenohumeral ligament lesion are not uncommon findings in association with a Bankart lesion. However, there have been few reports regarding the prevalence of such capsular lesions and the postoperative recurrence after capsular repair. Purpose/Hypothesis: This study investigated the prevalence of capsular lesions and clarified their influence on the postoperative recurrence of instability. In addition, factors were identified that were associated with the occurrence of capsular lesions and the postoperative recurrence of instability. We hypothesized that clinical outcomes would be improved by combining arthroscopic Bankart repair with simultaneous capsular repair. Cohort study; Level of evidence, 3. Capsular lesions were retrospectively examined through operative records, still pictures, and videos in 172 shoulders with traumatic anterior instability. First, the prevalence of capsular lesions and their severity were investigated. Then, postoperative recurrence was determined in shoulders observed for a minimum of 2 years. Finally, factors were assessed that were associated with the occurrence of capsular lesions and the postoperative recurrence of instability. A capsular lesion was recognized in 37 shoulders (21.5%), being severe and mild in 20 and 17, respectively. All were repaired simultaneously with the arthroscopic Bankart procedure. After follow-up for at least 2 years, recurrence of instability was detected in 10 of 34 shoulders (29.4%), including 6 (31.6%) with severe capsular lesions and 4 (26.7%) with mild lesions. The recurrence rate was significantly higher in shoulders with a capsular lesion than in shoulders without a capsular lesion (18 of 120, 15%; P = .013), but there was no significant difference between severe and mild lesions. Regardless of the sport played, capsular lesions were significantly more frequent in patients ≥30 years old, patients with complete dislocation, and patients with a coexisting

  4. How electrodiagnosis predicts clinical outcome of focal peripheral nerve lesions.

    Science.gov (United States)

    Robinson, Lawrence R

    2015-09-01

    This article reviews the electrodiagnostic (EDX) prognostic factors for focal traumatic and nontraumatic peripheral nerve injuries. Referring physicians and patients often benefit from general and nerve-specific prognostic information from the EDX consultant. Knowing the probable outcome from a nerve injury allows the referring physician to choose the best treatment options for his/her patients. Nerve injuries are variable in their mechanism, location, and pathophysiology. The general effects of the injuries on nerve and muscle are well known, but more research is needed for nerve-specific information. Several factors currently known to influence prognosis include: nature of the nerve trauma, amount of axon loss, recruitment in muscles supplied by the nerve, the extent of demyelination, and the distance to reinnervate functional muscles. This article reviews these general concepts and also nerve-specific EDX measures that predict outcome after focal neuropathies.

  5. CLINICAL HISTORY AND OUTCOME OF 59 PATIENTS WITH IDIOPATHIC HYPERPROLACTINEMIA

    NARCIS (Netherlands)

    SLUIJMER, AV; LAPPOHN, RE

    1992-01-01

    Objective: To investigate the clinical course of hyperprolactinemia without demonstrable cause. Design: Prospective study of all patients with idiopathic hyperprolactinemia first seen between 1974 and 1985. Setting: Outpatient Department of University Hospital. Patients: Fifty-nine patients followed

  6. Thoracic outlet syndrome: do we have clinical tests as predictors for the outcome after surgery?

    Directory of Open Access Journals (Sweden)

    Sadeghi-Azandaryani M

    2009-09-01

    Full Text Available Abstract Objective Thoracic outlet syndrome (TOS is a clinical phenomenon resulting from compression of the neurovascular structures at the superior aperture of the thorax which presents with varying symptoms. Regarding to the varying symptoms, the diagnosis of TOS seems to be a challenge and predictors for the outcome are rare. The purpose of this study was therefore to analyze the different clinical examinations and tests relative to their prediction of the clinical outcome subsequent to surgery. Methods During a period of five years, 56 patients were diagnosed with TOS. Medical history, clinical tests, operative procedure and complications were recorded and analysed. Mean follow-up of the patients was 55.6 ± 45.5 months, median age of the patients was 36.4 ± 12.5 years. Results Different clinical tests for TOS showed an acceptable sensitivity overall, but a poor specificity. A positive test was not associated with a poor outcome. Analyses of the systolic blood pressure before and after exercise showed, that a distinct decrease in blood pressure of the affected side after exercises was associated with a poor outcome (p = 0.0027. Conclusions Clinical tests for TOS show a good sensitivity, but a poor specificity and cannot be used as predictors for the outcome. A distinct decrease in blood pressure of the affected side after exercises was associated with poor outcome and might be useful to predict the patients' outcome.

  7. Disability outcome measures in multiple sclerosis clinical trials

    DEFF Research Database (Denmark)

    Cohen, Jeffrey A; Reingold, Stephen C; Polman, Chris H;

    2012-01-01

    recommend practical refinements. Conversely, although substantial data support the multiple sclerosis functional composite as an alternative measure, changes to its component tests and scoring method are needed. Novel approaches, including the use of composite endpoints, patient-reported outcomes......, and measurement of biomarkers, show promise as adjuncts to the current disability measures, but are insufficiently validated to serve as substitutes. A collaborative approach that involves academic experts, regulators, industry representitives, and funding agencies is needed to most effectively develop disability...

  8. ABO blood groups and malaria related clinical outcom

    OpenAIRE

    Deepa, Vanamala A. Alwar, Karuna Rameshkumar & Cecil Ross

    2011-01-01

    Objectives: The study was undertaken to correlate the blood groups and clinical presentations in malaria patientsand to understand the differential host susceptibility in malaria.Methods: From October 2007 to September 2008, malaria positive patients’ samples were evaluated in thisstudy. Hemoglobin, total leukocyte count, and platelet count of each patient were done on an automated cellcounter. After determining the blood groups, malarial species and the severity of clinical course were corr...

  9. Clinical predictors of genetic testing outcomes in hypertrophic cardiomyopathy.

    Science.gov (United States)

    Ingles, Jodie; Sarina, Tanya; Yeates, Laura; Hunt, Lauren; Macciocca, Ivan; McCormack, Louise; Winship, Ingrid; McGaughran, Julie; Atherton, John; Semsarian, Christopher

    2013-12-01

    Genetic testing for hypertrophic cardiomyopathy has been commercially available for almost a decade; however, low mutation detection rate and cost have hindered uptake. This study sought to identify clinical variables that can predict probands with hypertrophic cardiomyopathy in whom a pathogenic mutation will be identified. Probands attending specialized cardiac genetic clinics across Australia over a 10-year period (2002-2011), who met clinical diagnostic criteria for hypertrophic cardiomyopathy and who underwent genetic testing for hypertrophic cardiomyopathy were included. Clinical, family history, and genotype information were collected. A total of 265 unrelated individuals with hypertrophic cardiomyopathy were included, with 138 (52%) having at least one mutation identified. The mutation detection rate was significantly higher in the probands with hypertrophic cardiomyopathy with an established family history of disease (72 vs. 29%, P < 0.0001), and a positive family history of sudden cardiac death further increased the detection rate (89 vs. 59%, P < 0.0001). Multivariate analysis identified female gender, increased left-ventricular wall thickness, family history of hypertrophic cardiomyopathy, and family history of sudden cardiac death as being associated with greatest chance of identifying a gene mutation. Multiple mutation carriers (n = 16, 6%) were more likely to have suffered an out-of-hospital cardiac arrest or sudden cardiac death (31 vs. 7%, P = 0.012). Family history is a key clinical predictor of a positive genetic diagnosis and has direct clinical relevance, particularly in the pretest genetic counseling setting.

  10. [Influence of tibial component slope on short-term clinical outcome for Oxford unicompartmental knee arthroplasty].

    Science.gov (United States)

    Ma, L Y; Guo, W S; Zhang, Q D

    2017-06-01

    Objective: To investigate the effects of tibial component slope change after microplasty (MP) Oxford unicompartmental knee arthroplasty (UKA) on short-term clinical outcome. Methods: A total of 116 patients(128 UKAs)underwent UKA in Department of Orthopaedic Surgery of China-Japan Friendship Hospital between January 2014 and December 2015 were retrospectively reviewed. Totally 100 patients (108 UKAs) were finally included in the study. There were 31 males and 69 females, aging from 47 to 90 years (mean 67.2 years). The mean height was (161.9±8.4) cm and the mean body mass index (BMI) was (26.2±3.3) kg/m(2). The posterior tibial slope (PTS) at preoperative and postoperative were measured on the lateral radiograph. The postoperative PTS were divided into five groups (9°). The Oxford Knee Score (OKS) was recorded. Pearson correlation analysis, ANOVA and t test were used to analyze data. Results: All operations were successfully accomplished and there were no transfusion, infection, thrombus and other complications. There was 1 patient accepted revision because of bearing dislocation. Compared to preoperative, the PTS decreased (6.5°±2.2° vs.9.6°±3.4°) postoperative, there was statistical difference (t=9.053, P<0.01). Only 3 patients were beyond the recommended range (2° to 12°). A total of 82 patients (86 UKAs) were followed up. The follow-up time was 1 to 2.9 years (mean 2 years). The OKS was 43.0±4.1 (mean 31 to 48). The PTS increased in 12 patients (12 UKAs) postoperative, the mean OKS was 40.5±5.2. The PTS decreased in 70 patients (74 UKAs), the mean OKS was 43.4±3.8. There were significant difference in OKS (t=2.347, P=0.021). There were no significant difference in OKS between the five groups. There were positive correlation between postoperative PTS and preoperative PTS (r=0.201, 95%CI: 0.001 to 0.396, P=0.037), there were no correlations between postoperative PTS and hight and BMI. There were negative correlations between OKS and postoperative

  11. Clinical applicability of nursing outcomes in the evolution of orthopedic patients with Impaired Physical Mobility

    Directory of Open Access Journals (Sweden)

    Marcos Barragan da Silva

    2015-02-01

    Full Text Available AIM: to evaluate the clinical applicability of outcomes, according to the Nursing Outcomes Classification (NOC in the evolution of orthopedic patients with Impaired Physical MobilityMETHOD: longitudinal study conducted in 2012 in a university hospital, with 21 patients undergoing Total Hip Arthroplasty, evaluated daily by pairs of trained data collectors. Data were collected using an instrument containing five Nursing Outcomes, 16 clinical indicators and a five point Likert scale, and statistically analyzed.RESULTS: The outcomes Body Positioning: self-initiated, Mobility, Knowledge: prescribed activity, and Fall Prevention Behavior presented significant increases in mean scores when comparing the first and final evaluations (p<0.001 and (p=0.035.CONCLUSION: the use of the NOC outcomes makes it possible to demonstrate the clinical progression of orthopedic patients with Impaired Physical Mobility, as well as its applicability in this context.

  12. Laparoscopic Repair of Intrathoracic Stomach: Clinical and Health-related Quality of Life Outcomes.

    Science.gov (United States)

    Karim, Muhammad A; Maloney, Jay; Ali, AbdulMajid

    2016-12-01

    This study aims to evaluate the clinical and quality of health outcomes in patients undergoing laparoscopic repair of intrathoracic stomach with or without gastric volvulus. From January 2007 to December 2013, a prospectively maintained data, of patients undergoing surgical repair of intrathoracic stomach, with or without gastric volvulus, was reviewed. Patient demographics, ASA grade, diagnostic technique, semiurgent/emergency status, type of volvulus if present, details of surgery and perioperative complications were recorded. Validated SF-36 questionnaires were completed by patients to record preoperative and postoperative quality of life (QoL) status. Patients managed by nonoperative measures were excluded from the study. Thirty patients were identified with intrathoracic stomach. Fourteen patients had gastric volvulus. Twenty-seven patients (10 emergency, 17 semiurgent) underwent laparoscopic repair of intrathoracic stomach and were included in the study. Mean operating time was 156 (SD, 37.5; range, 105 to 230) minutes. All 27 operations were completed by laparoscopic approach. There was no conversion to open procedure or mortality at 30 days. Mean hospital stay was 5.2 (range, 1 to 15) days. There were 3 (11%) early postoperative complications. One (3.7%) patient developed recurrence at 2 years which required reoperation. Mean follow-up was 10.5 (range, 1 to 36) months. ASA grade and operative time determined the postoperative hospital stay (P=0.001, 0.001, respectively), whereas body mass index and age were shown to have no influence. Patient-reported QoL scores improved across all scales of the health questionnaire after surgery especially bodily pain, social functioning, and physical functioning. Laparoscopic surgery is a safe and effective treatment option for intrathoracic stomach, with or without gastric volvulus. It is associated with low rates of complications and recurrence. Self-reported patient data shows significant improvement to overall Qo

  13. Clinical Outcomes Following the Latarjet Procedure in Contact and Collision Athletes

    Science.gov (United States)

    Privitera, David M.; Siegel, Elana J.; Higgins, Laurence D.

    2014-01-01

    Objectives: Although there are several reports of clinical outcomes after the Latarjet procedure for recurrent anterior glenohumeral instability, the literature is sparse for these Latarjet outcomes in the strictly contact or collision-type sport athletes who have significant glenoid deficiency and/or failed previous stabilization surgery. The purpose of this study was to evaluate the clinical and functional results of these contact or collision athletes who underwent a Latarjet for symptomatic instability with glenoid bone loss or failed stabilization surgery, using modern instability outcome measures. Study Design: Case series, Level of evidence, 4. Methods: Sixty-one consecutive contact and/or collision athletes (64 shoulders) treated with an open Latarjet procedure for recurrent anterior glenohumeral instability with significant glenoid bony deficiency and/or failed prior stabilization were retrospectively identified from two surgeons’ practices. Thirty-nine patients and 42 shoulders (66%) were evaluated at a mean follow-up of 46 months (range: 24-95), whose an average age of surgery of 25.9 years (range: 16-47). Primary outcome measures were the Western Ontario Shoulder Instability Index (WOSI), American Shoulder and Elbow Society Questionnaire (ASES), Visual Analogue Scale, and return to sporting activity. IRB approval was granted for this study. Results: Thirty-seven of forty-two shoulders (88%) were perceived as stable to these athletes. Two patients experienced subluxation events at 18 and 24 months after their Latarjet procedures. These 2 patients underwent further surgery including an arthroscopic debridement with biceps tenodesis and the other a revision stabilization Eden-Hybinette procedure, performed at 22 and 29 months after their Latarjets, respectively. One additional patient underwent surgery for hardware removal with arthroscopic debridement, with no reports of concomitant instability. Average WOSI and ASES scores for 42 shoulders were 76

  14. Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions

    DEFF Research Database (Denmark)

    El-Galaly, Tarec Christoffer; Hutchings, Martin; Juul Mylam, Karen;

    Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions......Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions...

  15. Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions

    DEFF Research Database (Denmark)

    El-Galaly, Tarec Christoffer; Hutchings, Martin; Juul Mylam, Karen

    Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions......Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions...

  16. Management and clinical outcomes in patients treated with apixaban vs warfarin undergoing procedures

    NARCIS (Netherlands)

    Garcia, D.; Alexander, J.H.; Wallentin, L.; Wojdyla, D.M.; Thomas, L.; Hanna, M.; Al-Khatib, S.M.; Dorian, P.; Ansell, J.; Commerford, P.; Flaker, G.; Lanas, F.; Vinereanu, D.; Xavier, D.; Hylek, E.M.; Held, C.; Verheugt, F.W.; Granger, C.B.; Lopes, R.D.

    2014-01-01

    Using data from ARISTOTLE, we describe the periprocedural management of anticoagulation and rates of subsequent clinical outcomes among patients chronically anticoagulated with warfarin or apixaban. We recorded whether (and for how long) anticoagulant therapy was interrupted preprocedure, whether br

  17. Deteriorated clinical outcome in coronary artery disease patients with a high prevalence of Porphyromonas gingivalis infection

    Directory of Open Access Journals (Sweden)

    Daisuke Tezuka

    2016-06-01

    Conclusions: P. gingivalis was identified by sensitive detection in patients with CAD, diagnosed by coronary CTA. P. gingivalis in oral saliva can be a potential marker which is associated with clinical outcomes in patients with CAD.

  18. Clinical outcome, proteome kinetics and angiogenic factors in serum after thermoablation of colorectal liver metastases

    NARCIS (Netherlands)

    Wertenbroek, Marieke W. J. L. A. E.; Schepers, Marianne; Kamminga-Rasker, Hannetta J.; Bottema, Jan T.; Kobold, Anneke C. Muller; Roelofsen, Han; de Jong, Koert P.

    2013-01-01

    Background: Thermoablation is used to treat patients with unresectable colorectal liver metastases (CRLM). We analyze clinical outcome, proteome kinetics and angiogenic markers in patients treated by cryosurgical ablation (CSA) or radiofrequency ablation (RFA). Methods: 205 patients underwent CSA (n

  19. Clinical outcomes of patients living with HIV visiting ART centre at a ...

    African Journals Online (AJOL)

    Clinical outcomes of patients living with HIV visiting ART centre at a tertiary care ... at the antiretroviral therapy (ART) centre atMahatma Gandhi Memorial Hospital ... and 79 (0.61%) were males, females, children and transgender, respectively.

  20. The influence of neck thrombus on clinical outcome and aneurysm morphology after endovascular aneurysm repair

    NARCIS (Netherlands)

    Goncalves, Frederico Bastos; Verhagen, Hence J. M.; Chinsakchai, Khamin; van Keulen, Jasper W.; Voute, Michiel T.; Zandvoort, Herman J.; Moll, Frans L.; van Herwaarden, Joost A.

    2012-01-01

    Objective: This study investigated the influence of significant aneurysm neck thrombus in clinical and morphologic outcomes after endovascular aneurysm repair (EVAR). Methods: The patient population was derived from a prospective EVAR database from two university institutions in The Netherlands from

  1. Clinical outcome, proteome kinetics and angiogenic factors in serum after thermoablation of colorectal liver metastases

    NARCIS (Netherlands)

    Wertenbroek, Marieke W. J. L. A. E.; Schepers, Marianne; Kamminga-Rasker, Hannetta J.; Bottema, Jan T.; Kobold, Anneke C. Muller; Roelofsen, Han; de Jong, Koert P.

    2013-01-01

    Background: Thermoablation is used to treat patients with unresectable colorectal liver metastases (CRLM). We analyze clinical outcome, proteome kinetics and angiogenic markers in patients treated by cryosurgical ablation (CSA) or radiofrequency ablation (RFA). Methods: 205 patients underwent CSA (n

  2. Zoonotic bacterial meningitis in adults: clinical characteristics, etiology, treatment and outcome

    NARCIS (Netherlands)

    van Samkar, A.

    2016-01-01

    In this thesis, we describe the clinical characteristics, etiology, treatment and outcome of zoonotic bacterial meningitis. Each chapter describes meningitis patients infected by a specific zoonotic pathogen, such as Streptococcus equi, Streptococcuis suis, Capnocytophaga canimorsus, Campylobacter f

  3. A qualitative study of stakeholder views of the conditions for and outcomes of successful clinical networks

    Directory of Open Access Journals (Sweden)

    McInnes Elizabeth

    2012-02-01

    Full Text Available Abstract Background Clinical networks have been established to improve health outcomes and processes of care by implementing a range of innovations and undertaking projects based on perceived local need. Limited research exists on the necessary conditions required to bring about successful network outcomes and what characterises network success from the perspective of those involved in network initiatives. This qualitative study identified stakeholder views on i the conditions for effective clinical networks; and ii desirable outcomes of successful clinical networks. Methods Twenty-seven participants were interviewed using face-to-face audio-recorded semi-structured interviews. Transcribed data were coded and analysed to generate themes relating to the study aims. Results Five key factors represented as sub-themes were identified as important conditions for the establishment of successful clinical networks under the main theme of effective network structure, organisation and governance. These were: building relationships; effective leadership; strategic evidence-based workplans; adequate resources; and ability to implement and evaluate network initiatives. Two major themes encapsulated views on desirable outcomes of successful clinical networks: connecting and engaging which represented the outcomes of interdisciplinary and consumer collaboration and, partnerships with state health and local health services, and changing the landscape of care, which represented the importance of outcomes associated with improving services, care and patient health outcomes and implementing evidence-based practice. Conclusions This study provides new knowledge on the conditions needed to establish successful clinical networks and on desirable outcomes arising from network projects and initiatives that are considered to be valuable by those working in or associated with clinical networks. This provides health services with information on what needs to be in place

  4. Computed tomography and clinical outcome in patients with severe traumatic brain injury.

    Science.gov (United States)

    Stenberg, Maud; Koskinen, Lars-Owe D; Jonasson, Per; Levi, Richard; Stålnacke, Britt-Marie

    2017-01-01

    To study: (i) acute computed tomography (CT) characteristics and clinical outcome; (ii) clinical course and (iii) Corticosteroid Randomisation after Significant Head Injury acute calculator protocol (CRASH) model and clinical outcome in patients with severe traumatic brain injury (sTBI). Initial CT (CTi) and CT 24 hours post-trauma (CT24) were evaluated according to Marshall and Rotterdam classifications. Rancho Los Amigos Cognitive Scale-Revised (RLAS-R) and Glasgow Outcome Scale Extended (GOSE) were assessed at three months and one year post-trauma. The prognostic value of the CRASH model was evaluated. Thirty-seven patients were included. Marshall CTi and CT24 were significantly correlated with RLAS-R at three months. Rotterdam CT24 was significantly correlated with GOSE at three months. RLAS-R and the GOSE improved significantly from three months to one year. CRASH predicted unfavourable outcome at six months for 81% of patients with bad outcome and for 85% of patients with favourable outcome according to GOSE at one year. Neither CT nor CRASH yielded clinically useful predictions of outcome at one year post-injury. The study showed encouragingly many instances of significant recovery in this population of sTBI. The combination of lack of reliable prognostic indicators and favourable outcomes supports the case for intensive acute management and rehabilitation as the default protocol in the cases of sTBI.

  5. Effect of Malnutrition at Diagnosis on Clinical Outcomes of Children With Acute Lymphoblastic Leukemia.

    Science.gov (United States)

    Yazbeck, Nadine; Samia, Loma; Saab, Raya; Abboud, Miguel R; Solh, Hassan; Muwakkit, Samar

    2016-03-01

    Acute lymphoblastic leukemia (ALL) is the most common malignancy among children. Although studies have shown that malnutrition can negatively affect treatment outcome, results are controversial. This retrospective study aims at determining the prevalence of malnutrition and its association with treatment outcome among children with ALL treated at the Children's Cancer Institute in Lebanon. A total of 103 patients diagnosed with ALL between April 2002 and May 2010 were enrolled. Anthropometric data were collected from medical records upon diagnosis, at 3 and 6 months, and at the end of treatment. Body mass index was calculated for children 2 years of age and older, whereas weight-for-height ratio was used for patients below 2 years. Patients were considered underweight, stunted, or wasted if their Z-scores were <-2 SD. The prevalence of malnourished children was 25.2% at diagnosis and remained almost the same at the end of treatment. The odds of having a poor outcome (death and relapse) was higher among malnourished children and more so among stunted children with an odds ratios=2.15; 95% confidence interval, 0.5-8.3 and odds ratio=2.63; 95% confidence interval, 0.6-11.5, respectively. Although there was a trend showing worse outcomes in malnourished children with ALL at diagnosis when compared with well-nourished children larger studies using additional tools like arm anthropometry need to be conducted to prove the association.

  6. The impact of radiotherapy on clinical outcomes in parameningeal rhabdomyosarcoma

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Yun Seon; Lim, Do Hoon [Dept. of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2016-12-15

    Radiotherapy (RT) is considered a mainstay of treatment in parameningeal rhabdomyosarcoma (PM-RMS). We aim to determine the treatment outcomes and prognostic factors for PM-RMS patients who treated with RT. In addition, we tried to evaluate the adequate dose and timing of RT. Twenty-two patients with PM-RMS from 1995 to 2013 were evaluated. Seven patients had intracranial extension (ICE) and 17 patients had skull base bony erosion (SBBE). Five patients showed distant metastases at the time of diagnosis. All patients underwent chemotherapy and RT. The median radiation dose was 50.4 Gy (range, 40.0 to 56.0 Gy). The median follow-up was 28.7 months. Twelve patients (54.5%) experienced failure after treatment; 4 local, 2 regional, and 6 distant failures. The 5-year local control (LC) and overall survival (OS) were 77.7% and 38.5%, respectively. The 5-year OS rate was 50.8% for patients without distant metastases and 0% for patients with metastases (p < 0.001). Radiation dose (<50 Gy vs. ≥50 Gy) did not compromise the LC (p = 0.645). However, LC was affected by ICE (p = 0.031). Delayed administration (>22 weeks) of RT was related to a higher rate of local failure (40.0%). RT resulted in a higher rate of local control in PM-RMS. However, it was not extended to survival outcome. A more effective treatment for PM-RMS is warranted.

  7. Cardiac asthma in elderly patients: incidence, clinical presentation and outcome

    Directory of Open Access Journals (Sweden)

    Ray Patrick

    2007-05-01

    Full Text Available Abstract Background Cardiac asthma is common, but has been poorly investigated. The objective was to compare the characteristics and outcome of cardiac asthma with that of classical congestive heart failure (CHF in elderly patients. Methods Prospective study in an 1,800-bed teaching hospital. Results Two hundred and twelve consecutive patients aged ≥ 65 years presenting with dyspnea due to CHF (mean age of 82 ± 8 years were included. Findings of cardiac echocardiography and natriuretic peptides levels were used to confirm CHF. Cardiac asthma patients were defined as a patient with CHF and wheezing reported by attending physician upon admission to the emergency department. The CHF group (n = 137 and the cardiac asthma group (n = 75, differed for tobacco use (34% vs. 59%, p 2 (47 ± 15 vs. 41 ± 11 mmHg, p Conclusion Patients with cardiac asthma represented one third of CHF in elderly patients. They were more hypercapnic and experienced more distal airway obstruction. However, outcomes were similar.

  8. Clinical characteristics and outcome of intracerebral hemorrhage in young adults

    NARCIS (Netherlands)

    Rutten-Jacobs, L.C.A.; Maaijwee, N.A.M.M.; Arntz, R.M.; Schoonderwaldt, H.C.; Dorresteijn, L.D.A.; Dijk, E.J. van; Leeuw, F.E. de

    2014-01-01

    Data on determinants of prognosis after intracerebral hemorrhage (ICH) in young adults are scarce. Our aim was to identify clinical determinants of prognosis after ICH in adults aged 18-50. We investigated 98 consecutive patients with an ICH, aged 18-50 years, admitted to our hospital between 1980 a

  9. CT-guided pericardiocenteses: Clinical profile, practice patterns and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Eichler, Katrin, E-mail: k.eichler@em.uni-frankfurt.d [Department of Diagnostic and Interventional Radiology, University of Frankfurt, Frankfurt (Germany); Zangos, Stephan; Thalhammer, Axel; Jacobi, Volkmar [Department of Diagnostic and Interventional Radiology, University of Frankfurt, Frankfurt (Germany); Walcher, Felix; Marzi, Ingo [Department of Trauma, Hand and Reconstructive Surgery, University of Frankfurt, Frankfurt (Germany); Moritz, Anton [Department of Thoracic and Cardiovascular Surgery, University of Frankfurt, Frankfurt (Germany); Vogl, Thomas J.; Mack, Martin G. [Department of Diagnostic and Interventional Radiology, University of Frankfurt, Frankfurt (Germany)

    2010-07-15

    Objective: To assess the effectiveness and clinical outcome and technique of CT-guided pericardiocenteses in the treatment of pericardial effusions in adults and children. Methods: 20 drainages were performed in Seldinger-technique under CT-guidance on 20 patients suffering from pericardial effusions and haematomas. In 85%, the etiology of effusion was postoperative. The mean age of the patients was 59 years (minimum 9 years, maximum 86 years).There were 12 male and eight female patients. The inclusion criterion was an echocardiographically relevant proved pericardial effusion. Results: All catheters could be placed successfully (20/20) in the pericardial effusion and allowed for draining of the effusion in all cases under CT-guidance. The overall 30-day mortality rate was 0%. CT-guided pericardiocentesis was successful for withdrawing pericardial fluid and/or relieving tamponade in 100% of all procedures. No major complication was occurred. A total of one minor complication (5%) occurred that required no specific interventions, except for monitoring and appropriate follow-up. We observed one pneumothorax as a minor complication. Conclusions: Pericardial effusions of various causes can be safely, effectively, and quickly managed with CT-guided pericardiocenteses in adults and children. The ventrolateral entry side for the puncture should be preferred to reach the whole effusion and avoid complications, like a pneumothorax.

  10. Comparison of microsurgery and endovascular treatment on clinical outcome following poor-grade subarachnoid hemorrhage.

    Science.gov (United States)

    Sandström, Niklas; Yan, Bernard; Dowling, Richard; Laidlaw, John; Mitchell, Peter

    2013-09-01

    Poor-grade (World Federation of Neurological Surgeons [WFNS] clinical grading scale grades IV and V) subarachnoid hemorrhage (SAH) is associated with significant morbidity and mortality. However, the correlation between the timing, modality of intervention (clipping or coiling) and the clinical outcome is not clear. This study aims to examine this correlation. Patients presenting with WFNS grades IV and V aneurysmal SAH between 1997 and 2008 to a single centre were studied. An aggressive policy of early intervention was followed, and the selection of endovascular versus microsurgical intervention was made according to angiographic rather than clinical features. Clinical outcomes were graded using the modified Rankin scale (mRS) at 6 month follow-up. One hundred and forty-three poor-grade patients (23.9% of all 598 aneurysmal SAH patients) were studied. Treatment was microsurgical in 83 (58.0%) and endovascular in 60 (42%) patients. Twenty patients (14.0%) were lost to follow-up. Good outcome (mRS 0-2) at 6 months was found in 45 microsurgical patients (63.3%) and 24 endovascular patients (46.1%). This trend towards better clinical outcomes in the microsurgical group was not statistically significant. With an aggressive early treatment policy more than half of the poor-grade SAH patients demonstrated a good clinical outcome. Microsurgery and endovascular treatment, when selected primarily according to angiographic features, were equally likely to achieve good outcome.

  11. The relationship of individual characteristics, perceived worksite support and perceived creativity to clinical nurses' innovative outcome.

    Science.gov (United States)

    Tsai, Hsiu-Min; Liou, Shwu-Ru; Hsiao, Ya-Chu; Cheng, Ching-Yu

    2013-09-01

    To understand the relationship of individual characteristics, perceived worksite support and perceived personal creativity to clinical nurses' innovative outcome (receiving the Nursing Innovation Award). Since the idea of applying creativity and innovation to clinical nursing practice and management was first advocated in the Nursing Administration Quarterly in 1982, the topic of nursing innovation has gained worldwide attention. To increase the prevalence of nursing innovation, it is important to identify and understand the related factors that influence nurses' innovative outcome. This study used a cross-sectional descriptive survey design. A self-administered questionnaire was completed by 32 award winners and 506 nonawarded clinical nurses in Taiwan. The level of creativity perceived by all participants was moderate-to-high. Individual characteristics (r = 0·61) and worksite support (r = 0·27) were both correlated with perceived creativity. Individual characteristics and worksite support showed some correlation as well (r = 0·21). Individual characteristics and worksite support could predict perceived creativity after controlling for demographic variables, but only individual characteristics had an effect on innovative outcome. Perceived creativity did not have mediation effects either between individual characteristics and innovative outcome or between worksite support and innovative outcome. Clinical nurses' individual characteristics had a direct relationship to innovative outcome, whereas neither worksite support nor creativity was correlated with innovative outcome. Although worksite support did not show effects on innovative outcome, it was related to both perceived creativity and individual characteristics. As suggested by other scholars, there might be other related factors between creativity and innovative outcome. Although worksite support did not have effect on clinical nurses' innovative outcome, it was related to individual characteristics

  12. Serum magnesium levels and clinical outcome of aneurysmal subarachnoid hemorrhage: a study in 60 patients

    Directory of Open Access Journals (Sweden)

    Habibi Z

    2008-06-01

    Full Text Available Background: Hypomagnesemia is commonly encountered in patients with a wide variety of diseases including subarachnoid hemorrhage (SAH, cardiovascular emergencies, head trauma, migraine attacks, seizure and preeclampsia. It seems to be associated with a poor clinical outcome. This study considers the prevalence and temporal distribution of hypomagnesemia after aneurysmal SAH and its correlation with the severity of SAH, delayed cerebral ischemia (DCI as well as the neurological outcome after a period of three months.Methods: Between 2003 and 2008, 60 patients were admitted to the emergency ward of Imam Khomeini Hospital with acute SAH. Serum magnesium levels were measured during the first 72 hours, days 4-7, and second and third weeks after SAH. The three-month outcome was assessed according to the Glasgow Outcome Scale (GOS. Clinical SAH grading was performed according to the criteria of the World Federation of Neurological Surgeons (WFNS and the patients were allocated to "Good" (GOS = 4, 5 and "Poor" (GOS= 1-3 outcome groups. The prevalence of hypomagnesemia was assessed in both patient groups. Fisher exact test was used to analyze data.Results: Hypomagnesemia occurred in 22% of patients during the first 72 hours after SAH. It was associated with more prevalent DCI (p<0.05, whereas low serum magnesium levels during days 4-7 17% of patients and the second week (22% of patients after SAH were correlated with poor clinical outcome (p<0.05. No correlation was found between first 72 hour-hypomagnesemia and poor clinical outcome at three months.Conclusion: Hypomagnesemia occurs after aneurysmal SAH and it may predict the occurrence of DCI, while low serum magnesium levels during days 4-7 and within the second week of event predict poor clinical outcome at three months. Treatment of this electrolyte disturbance may have a favourable effect on the clinical outcome of patients with aneurysmal SAH.

  13. Clinical and biomechanical outcome of minimal invasive and open repair of the Achilles tendon

    Directory of Open Access Journals (Sweden)

    Chan Alexander

    2011-12-01

    Full Text Available Abstract Introduction With evolutions in surgical techniques, minimally invasive surgical (MIS repair with Achillon applicator has been introduced. However, there is still a lack of literature to investigate into the clinical merits of MIS over open surgery. This study aims to investigate the correlation between clinical outcome, gait analysis and biomechanical properties comparing both surgical methods. Materials and methods A single centre retrospective review on all the consecutive operated patients between January 2004 and December 2008 was performed. Twenty-six patients (19 male and 7 female; age 40.4 ± 9.2 years had experienced a complete Achilles tendon rupture with operative repair. Nineteen of the patients, 10 MIS versus 9 open repairs (13 men with a mean age of 40.54 ± 10.43 (range 23-62 yrs and 6 women with a mean age of 45.33 ± 7.71 (range 35-57 yrs were further invited to attend a thorough clinical assessment using Holz's scale and biomechanical evaluation at a mean of 25.3 months after operation. This study utilized the Cybex II isokinetic dynamometer to assess the isokinetic peak force of plantar-flexion and dorsiflexion of both ankles. The patients were also invited to return to our Gait Laboratory for analysis. The eight-infrared camera motion capture system (VICON, UK was utilized for the acquisition of kinematic variables. Their anthropometric data was measured according to the Davis and coworkers' standard. Results The mean operative time and length of hospital stay were shorter in the MIS group. The operative time was 54.55 ± 15.15 minutes versus 68.80 ± 18.23 minutes of the MIS group and Open group respectively (p = 0.045, whereas length of stay was 3.36 ± 1.21 days versus 6.40 ± 3.70 days respectively (p = 0.039. There is statistically significant decrease (p = 0.005 in incision length in MIS group than the open surgery group, 3.23 ± 1.10 cm versus 9.64 ± 2.55 cm respectively. Both groups attained similar Holz

  14. Planning and predictability of clinical outcomes in esthetic rehabilitation.

    Science.gov (United States)

    Kurbad, A

    2015-01-01

    In esthetic rehabilitation, it is a challenge to meet the needs of patients with growing expectations. Creating predictable results is the key to success. This can be accomplished by performing a comprehensive esthetic diagnosis, elaborating treatment proposals that satisfy today's esthetic standards, and using modern computer-assisted methods. The diagnostic wax-up and mock-up are effective tools that allow patients to visualize treatment proposals without invasive procedures. Once the patient has approved the proposals, they provide the basis for the fabrication of the final restoration. The use of modern ceramic materials makes it possible to achieve a good esthetic outcome, even in restorations with extremely thin layer thicknesses. Esthetic cementation is the final step of restorative treatment.

  15. A clinical study of fetomaternal outcome in pregnancy with polyhydramnios

    Directory of Open Access Journals (Sweden)

    Aditi Anil Rajgire

    2016-12-01

    Full Text Available Background: Amniotic fluid not only provides protection to the fetus from traumatic forces, cord compression, and microbial pathogens, but also plays an integral role in the normal development of the fetal musculoskeletal, pulmonary, and gastrointestinal systems. Polyhydramnios, defined as an excessive amount of amniotic fluid, complicates approximately 0.4-3.3% of all pregnancies. Fetal conditions that are associated with polyhydramnios include major congenital anomalies and both the immunologic and non-immunologic forms of hydrops foetalis. Maternal medical conditions are also known to be associated with polyhydramnios and subsequently alter perinatal outcome. So by diagnosing these cases as early as possible, these maternal complications can be prevented and advise proper prenatal counseling in relevant cases. Methods: This study was conducted in obstetrics and gynaecology department at a tertiary care hospital, over the period of from September 2015 to September 2016. Prospective observational study. Results: Polyhydramnios is commoner in primigravida. Causative factor are mainly idiopathic after which the most important is fetal defects. Diabetes is also associated finding with polyhydramnios in 8.3% cases. The occurrence of fetal congenital abnormality was directly proportional to the gestational age of pregnancy. Incidence of congenital abnormality was found to be 1.25 %. Congenital heart disease and cleft lip and cleft palate (3% were the commonest congenital abnormality associated with polyhydramnios followed by anencephaly and spina bifida (3.3%. Conclusions: In our study Idiopathic polyhydramnios was found to be the most common cause of polyhydramnios. A careful study must be done for detection of etiological factors in all cases of polyhydramnios, careful screening, prenatal and antenatal counseling will help to improve the foetal outcome as well as to prevent the maternal complication.

  16. Early clinical outcome with a new monofocal microincision intraocular lens.

    Science.gov (United States)

    Toygar, Baha; Yabas Kiziloglu, Ozge; Toygar, Okan; Hacimustafaoglu, Ali Murat

    2016-10-01

    The purpose of this study was to evaluate the early visual and refractive outcomes of a new aspheric monofocal microincision intraocular lens (IOL). This retrospective case series included eyes of patients who underwent implantation of a microincision IOL following 1.8 mm manual coaxial microincision cataract surgery and who attended regular postoperative follow-up visits on the first week and first, third, and sixth months. The postoperative uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), refraction and predictability, intraoperative and postoperative complications, posterior capsule opacification (PCO), IOL centration, and surgically induced astigmatism (SIA) were evaluated. Sixty-three eyes of 38 patients ranging in age from 51 to 86 were included in the study. The mean preoperative BCVA was 0.52 ± 0.42 logMAR. At the postoperative sixth month, the mean postoperative UCVA and BCVA were 0.12 ± 0.11 and 0.01 ± 0.03 logMAR, respectively. The mean postoperative spherical equivalent refraction (SER) was -0.30 ± 0.49 D. The SER was within ± 1.00 D of the attempted correction in 95.2 % of the eyes. The mean SIA measured with vector analysis was 0.45 ± 0.28 D. Mild PCO was observed in 9 eyes (14.7 %) with none requiring Nd:Yag laser capsulotomy. On centration analysis, the IOL was found to be 0.26 mm on average to the supero-nasal position. The aspheric microincision IOL was safely implanted and provided satisfactory visual and refractive outcomes in the early postoperative period.

  17. Prevalence and clinical outcome of subclinical bacteriuria in female dogs.

    Science.gov (United States)

    Wan, Stephanie Y; Hartmann, Faye A; Jooss, Michelle K; Viviano, Katrina R

    2014-07-01

    To determine the prevalence of subclinical bacteriuria and its natural clinical course over a 3-month period in healthy female dogs. Observational, prospective, cross-sectional study. 101 healthy client-owned female dogs. In all dogs, screening clinicopathologic tests and bacteriologic culture of urine were performed. In culture-positive dogs, subclinical bacteriuria was confirmed by 2 positive culture results within 2 weeks and dogs were reevaluated at 3 months. The prevalence of subclinical bacteriuria in healthy female dogs was 9 of 101 (8.9%). Three-month follow-up data were available for 8 of 9 dogs with subclinical bacteriuria. Four dogs had persistent bacteriuria, and 4 had transient bacteriuria. No dogs with subclinical bacteriuria developed clinical signs during the 3-month observation period. Subclinical bacteriuria was diagnosed in 6 of 51 (12%) young and middle-aged dogs and 3 of 50 (6.0%) senior and geriatric dogs. No significant difference was found in the prevalence of subclinical bacteriuria with age. Results suggested that subclinical bacteriuria is a nonprogressive condition in healthy female dogs and can be persistent or transient. No significant difference in the prevalence of subclinical bacteriuria in young and middle-aged dogs versus senior and geriatric dogs was detected. No dogs with subclinical bacteriuria developed clinical signs requiring antimicrobial treatment during the 3-month observation period. Healthy female dogs with subclinical bacteriuria may be a population of dogs in which antimicrobial treatment is unnecessary.

  18. Recommendations for Self-Report Outcome Measures in Vulvodynia Clinical Trials.

    Science.gov (United States)

    Pukall, Caroline F; Bergeron, Sophie; Brown, Candace; Bachmann, Gloria; Wesselmann, Ursula

    2017-08-01

    Vulvodynia (idiopathic chronic vulvar pain) is a prevalent condition associated with significant and negative impacts in many areas of function. Despite the increased research interest in vulvodynia in recent years, recommendations for outcome measures for use in clinical trials are missing. The purpose of this paper, therefore, was to provide recommendations for outcome measures for vulvodynia clinical trials so that consistent measures are used across trials to facilitate between-study comparisons and the conduct of large multicenter trials, and to improve measurement of the multiple dimensions of vulvodynia. Given that provoked vestibulodynia (PVD)-characterized by provoked pain localized to the vaginal opening-is the most common subtype of vulvodynia and the current main focus of clinical trials, this paper focused on recommended outcome measures in PVD clinical trials. The framework used to guide the selection of outcome measures was based on the one proposed by the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (IMMPACT). The IMMPACT framework provided a well-suited guideline for outcome measure recommendations in PVD clinical trials. However, given the provoked presentation of PVD and the significant impact it has on sexuality, modifications to some of the IMMPACT recommendations were made and specific additional measures were suggested. Measures that are specific to vulvovaginal pain are ideal for adoption in PVD clinical trials, and many such measures currently exist that allow the relevant IMMPACT domains to be captured.

  19. Costs and clinical outcomes for non-invasive versus invasive diagnostic approaches to patients with suspected in-stent restenosis.

    Science.gov (United States)

    Min, James K; Hasegawa, James T; Machacz, Susanne F; O'Day, Ken

    2016-02-01

    This study compared costs and clinical outcomes of invasive versus non-invasive diagnostic evaluations for patients with suspected in-stent restenosis (ISR) after percutaneous coronary intervention. We developed a decision model to compare 2 year diagnosis-related costs for patients who presented with suspected ISR and were evaluated by: (1) invasive coronary angiography (ICA); (2) non-invasive stress testing strategy of myocardial perfusion imaging (MPI) with referral to ICA based on MPI; (3) coronary CT angiography-based testing strategy with referral to ICA based on CCTA. Costs were modeled from the payer's perspective using 2014 Medicare rates. 56 % of patients underwent follow-up diagnostic testing over 2 years. Compared to ICA, MPI (98.6 %) and CCTA (98.1 %) exhibited lower rates of correct diagnoses. Non-invasive strategies were associated with reduced referrals to ICA and costs compared to an ICA-based strategy, with diagnostic costs lower for CCTA than MPI. Overall 2-year costs were highest for ICA for both metallic as well as BVS stents ($1656 and $1656, respectively) when compared to MPI ($1444 and $1411) and CCTA. CCTA costs differed based upon stent size and type, and were highest for metallic stents >3.0 mm followed by metallic stents 3.0 mm ($1466 vs. $1242 vs. $855 vs. $490, respectively). MPI for suspected ISR results in lower costs and rates of complications than invasive strategies using ICA while maintaining high diagnostic performance. Depending upon stent size and type, CCTA results in lower costs than MPI.

  20. Incidence and clinical outcome of renal amyloidosis: A retrospective study

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    Emad Abdallah

    2013-01-01

    Full Text Available The kidneys are affected in almost all patients with amyloid A in secondary amyloidosis (AA amyloidosis but less frequently in immunoglobulin light chains in primary systemic amyloidosis (AL amyloidosis. In this study, we present the incidence, etiology, clinical manifestations, biochemical features and clinical course of renal amyloidosis. We conducted a retrospective study on a group of 40 cases with renal biopsy-proven amyloidosis. They constituted 2.5% of the total cases of renal biopsies performed in the Theodor Bilharz Research Institute, Cairo, Egypt, during the period from February 2003 to May 2009. The mean age (30 males, ten females was 36.51 ± 10.32 years. Thirty-two of the cases had secondary AA amyloidosis and eight cases had primary AL amyloidosis. The causes of secondary amyloidosis were as follows: 12 (30% familial Mediterranean fever (FMF, eight (20% pulmonary tuberculosis, four (10% chronic osteomyelitis, four (10% bronchiectasis, three (7% rheumatoid arthritis and one (2% rheumatic heart disease. The eight cases of primary AL amyloidosis comprised of five cases that were associated with myloma (13% and three (8% cases that were idiopathic. Among the 23 patients with AA amyloidosis, after six months of treatment with colchicine, the proteinuria improved, serum albumin level increased and edema disappeared in 13 patients. In four cases of AA amyloidosis who were clinically and biochemically normal after cholchicine therapy, a second renal biopsy disclosed decreased amyloid deposition compared with the first biopsy. In the three renal transplanted patients who had amyloidosis secondary to FMF and were treated with colchicines, AA amyloidosis did not recur in the transplanted kidney. It might be possible that in AL amyloidosis, treatment with methotrexate, melphalan and prednisolone may improve survival. The incidence of renal amyloidosis is increasing and colchicine can be used in secondary amyloidosis as it may have an effect

  1. Clinical Events and Patient-Reported Chest Pain in All-Comers Treated With Resolute Integrity and Promus Element Stents : 2-Year Follow-Up of the DUTCH PEERS (DUrable Polymer-Based STent CHallenge of Promus ElemEnt Versus ReSolute Integrity) Randomized Trial (TWENTE II)

    NARCIS (Netherlands)

    Sen, Hanim; Lam, Ming Kai; Löwik, Marije M.; Danse, Peter W.; Jessurun, Gillian A.J.; Houwelingen, van K. Gert; Anthonio, Rutger; Gin, R. Melvyn Tjon Joe; Hautvast, Raymond W.M.; Louwerenburg, J. (Hans) W.; Man, de Frits H.A.F.; Stoel, Martin G.; Heijden, van der Liefke C.; Linssen, Gerard C.M.; IJzerman, Maarten J.; Tandjung, Kenneth; Doggen, Carine J.M.; Birgelen, von Clemens

    2015-01-01

    Objectives This study assessed clinical events and patient-reported chest pain 2 years after treatment of all-comers with Resolute Integrity zotarolimus-eluting stents (Medtronic Vascular, Santa Rosa, California) and Promus Element everolimus-eluting stents (Boston Scientific, Natick, Massachusetts)

  2. Caspofungin: Pharmacodynamics, pharmacokinetics, clinical uses and treatment outcomes.

    Science.gov (United States)

    Song, Jessica C; Stevens, David A

    2016-09-01

    Over the past decade, echinocandins have emerged as first-line antifungal agents for many Candida infections. The echinocandins have a unique mechanism of action, inhibiting the synthesis of β-1,3-d-glucan polymers, key components of the cell wall in pathogenic fungi. Caspofungin was the first echinocandin antifungal agent to become licensed for use. The objectives of this review are to summarize the existing published data on caspofungin, under the subject headings of chemistry and mechanism of action, spectrum of activity, pharmacodynamics, pharmacokinetics, clinical studies, safety, drug interactions, dosing, and an overview of the drug's current place in therapy.

  3. Service quality and clinical outcomes: an example from mental health rehabilitation services in England.

    Science.gov (United States)

    Killaspy, Helen; Marston, Louise; Omar, Rumana Z; Green, Nicholas; Harrison, Isobel; Lean, Melanie; Holloway, Frank; Craig, Tom; Leavey, Gerard; King, Michael

    2013-01-01

    Current health policy assumes better quality services lead to better outcomes. To investigate the relationship between quality of mental health rehabilitation services in England, local deprivation, service user characteristics and clinical outcomes. Standardised tools were used to assess the quality of mental health rehabilitation units and service users' autonomy, quality of life, experiences of care and ratings of the therapeutic milieu. Multiple level modelling investigated relationships between service quality, service user characteristics and outcomes. A total of 52/60 (87%) National Health Service trusts participated, comprising 133 units and 739 service users. All aspects of service quality were positively associated with service users' autonomy, experiences of care and therapeutic milieu, but there was no association with quality of life. Quality of care is linked to better clinical outcomes in people with complex and longer-term mental health problems. Thus, investing in quality is likely to show real clinical gains.

  4. Adult nonconvulsive status epilepticus in a clinical setting: Semiology, aetiology, treatment and outcome.

    Science.gov (United States)

    Power, Kjersti Nesheim; Gramstad, Arne; Gilhus, Nils Erik; Engelsen, Bernt A

    2015-01-01

    Our objective was to study the semiology, aetiology, treatment and outcome of nonconvulsive status epilepticus (NCSE) in adults. All NCSE episodes in an unselected hospital cohort in the period 2004-2009 were identified, and the files reviewed. STESS (Status Epilepticus Severity Scale) was conducted retrospectively and correlated to outcome. Follow-up was undertaken after >2 years. 48 NCSEs in 39 patients, 22 men and 17 women, were found. Mean age was 63 years. 23/39 (59%) patients had established epilepsy. The underlying cause of NCSE was cerebrovascular disease in 17/39 (44%). 37/48 (77%) NCSEs were complex focal status epilepticus. 3/48 NCSEs (6.3%) lead to death, whereas 8.5% lead to severe sequelae. Cognitive sequelae were found after 14.9% of NCSEs. The outcome was worst in the group with no prior epilepsy (p=0.013). STESS had a negative predictive value of 96% (cut-off value of 3) for severe sequelae and death combined (p<0.002). NCSE has a potential for severe sequelae and represents an emergency in need of intensive treatment. The major determinant of outcome is the underlying cause. The outcome was worse in patients without epilepsy than in patients with epilepsy. STESS is of value in predicting outcome. Cognitive sequelae following NCSE can occur, but need further investigation with prospective, systematic studies. Copyright © 2014 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

  5. Common Factor Mechanisms in Clinical Practice and Their Relationship with Outcome.

    Science.gov (United States)

    Gaitan-Sierra, Carolina; Hyland, Michael E

    2015-01-01

    This study investigates three common factor mechanisms that could affect outcome in clinical practice: response expectancy, the affective expectation model and motivational concordance. Clients attending a gestalt therapy clinic (30 clients), a sophrology (therapeutic technique) clinic (33 clients) and a homeopathy clinic (31 clients) completed measures of expectancy and the Positive Affect and Negative Affect Schedule (PANAS) before their first session. After 1 month, they completed PANAS and measures of intrinsic motivation, perceived effort and empowerment. Expectancy was not associated with better outcome and was no different between treatments. Although some of the 54 clients who endorsed highest expectations showed substantial improvement, others did not: 19 had no change or deteriorated in positive affect, and 18 had the same result for negative affect. Intrinsic motivation independently predicted changes in negative affect (β = -0.23). Intrinsic motivation (β = 0.24), effort (β = 0.23) and empowerment (β = 0.20) independently predicted positive affect change. Expectancy (β = -0.17) negatively affected changes in positive affect. Clients found gestalt and sophrology to be more intrinsically motivating, empowering and effortful compared with homeopathy. Greater improvement in mood was found for sophrology and gestalt than for homeopathy clients. These findings are inconsistent with response expectancy as a common factor mechanism in clinical practice. The results support motivational concordance (outcome influenced by the intrinsic enjoyment of the therapy) and the affective expectation model (high expectations can lead for some clients to worse outcome). When expectancy correlates with outcome in some other studies, this may be due to confound between expectancy and intrinsic enjoyment. Common factors play an important role in outcome. Intrinsic enjoyment of a therapeutic treatment is associated with better outcome. Active engagement with a

  6. Unravelling the Mystery Between Structure and Sustained Clinical Outcomes

    Directory of Open Access Journals (Sweden)

    Edward Keystone

    2016-07-01

    Full Text Available Targeted biologics have revolutionised the treatment and outlook of patients with inflammatory joint diseases. The combination of high-cost long-term therapy straining healthcare systems with impending expiry of key biologics patents has led to heightened interest in the development of biosimilars. The expanding landscape of biosimilars has triggered, in healthcare providers, the need to explore the option to non-medically switch stable patients from costly reference products to less expensive alternatives. Currently, there are many unknowns surrounding the effects of non-medical switching on patient outcomes and cost-effectiveness. Prof Edward Keystone opened the symposium by discussing the constantly evolving landscape of biologics, highlighting that their high cost is becoming an increasing challenge and has created the issue of non-medical switching. Dr Leigh Revers provided a background to the structural and functional relationships of biologic therapies, stressing the need for careful control of the manufacturing processes of these large and complex molecules. Prof Keystone presented the long-term data currently available for anti-tumour necrosis factor (anti-TNF agents and examined how sustainability of response can be influenced by multiple factors. Prof Thomas Dörner concluded the symposium by stressing the importance of the prescribing doctor being in control of which biologics their patients receive to ensure effective pharmacovigilance. The challenge of non-medical switching was discussed along with the potential trial designs that could help to determine if biologics and biosimilars could be interchangeable.

  7. Clinical outcomes of sleeveless phacotip assisted levitation of dropped nucleus.

    Science.gov (United States)

    Agarwal, Amar; Narang, Priya; A Kumar, Dhivya; Agarwal, Ashvin

    2014-10-01

    To demonstrate the feasibility of a sleeveless phacotip-assisted approach to levitate dropped nucleus. This single-centre, retrospective, interventional, non-comparative case series reviewed the medical records of 34 eyes of 34 patients. Corrected and uncorrected distance visual acuity (CDVA, UDVA), early and late postoperative complications and ultrasound biomicroscopic (UBM) evaluation of the sclerotomy site was analysed. At 18 months follow-up, the mean postoperative UDVA and CDVA in Snellen's decimal equivalent was 0.42 ± 0.16 and 0.91 ± 0.2, respectively. There was a significant improvement in the UDVA (p=0.001) and CDVA (p=0.002). Nucleus drop occurred following intraoperative posterior capsular rupture in 25 eyes (73.5%), zonular weakness in 5 eyes (14.8%) and post-trauma in 4 eyes (11.7%). In the early postoperative period, corneal oedema was seen in 2 eyes, pigment dispersion in 3 eyes and vitritis in 2 eyes. There was loss of CDVA in 1 (2.9%) eye due to persistent cystoid macular oedema. UBM did not reveal any vitreous incarceration into the sclerotomy site. Dropped nucleus was successfully levitated into anterior chamber with this technique, resulting in a significant visual outcome with a favourable complication rate. 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.

  8. Clinical outcome after percutaneous flexor tenotomy in forefoot surgery.

    Science.gov (United States)

    Debarge, Romain; Philippot, Rémy; Viola, Jérémy; Besse, Jean Luc

    2009-10-01

    The aim of this study was to evaluate the outcome of the percutaneous flexor tenotomy. We compared the results of two groups. The first group included 23 patients who underwent forefoot surgery without percutaneous flexor tenotomy, and the second group included 50 patients who underwent the same procedure combined with percutaneous flexor tenotomy for claw toe deformities, secondary to shortening metatarsal Scarf osteotomy. The average follow-up was 11.6 months. Three algoneurodystrophies were noted. No delayed wound healing was observed. Functional dissatisfaction rate (18% vs.17.4%) and toe pulp contact defect (12% vs. 8.7%) were not significantly different in the two groups. Toe grasping defect rate (10% vs. 4.3%) was superior in the tenotomy group. Five recurring claw toe deformities of the second toe were noted in the tenotomy group. Percutaneous flexor tenotomy is a simple, rapid, and efficient method to correct reducible secondary claw toe deformities. However, despite a significant postoperative loss of toe grasping function, no patient reported major dissatisfaction.

  9. CLINICAL PROFILE AND TREATMENT OUTCOMES IN PATIENTS WITH ANKYLOSING SPONDYLITIS

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    Ramesh Naidu

    2015-09-01

    Full Text Available Ankylosing spondylitis belongs to a group of diseases known as Spondyloarthritides characterized by inflammatory low backache. It is a chronic inflammatory disease of unknown etiology, mostly associated with HLA B27 positivity affecting skeletal (both axial and extra - axial and extra skeletal system. In general population Ankylosing spondylitis is likely to develop in about 1% to 2% of HLA - B27+ who have a disease - associated B27 subtype and is much more common among HLA - B27+ first degree relatives of HLA - B27+ AS Patients. Positive family history is a strong risk factor for the development of the disease. Ankylosing Spondylitis is a disease which mostly affects young males and working population. It is a chronic illness with exacerbations and remissions and leads to debility and significant morbidity and hence affects the quality of life significantly. This study has been carried out in Medicine department of Ra ngaraya medical college GGH Kakinada, Sraddha Hospital, Visakhapatnam, Andhra medical college, KGH, Visakhapatnam, GEMS College and Hospital, Srikakulam with an aim to study the articular and extra articular manifestations of Ankylosing Spondylitis, factor s affecting exacerbations and remissions. Correlation between disease activity and acute phase reactants, familial association, and to study the short term treatment outcomes.

  10. Clinical and functional outcomes of tibial intercalary allograft reconstructions

    Directory of Open Access Journals (Sweden)

    Lucas López Millán

    2012-12-01

    Full Text Available Background The purpose of this study was to evaluate the survival, the complications and the functional outcome of intercalary tibial allografts reconstructions following tumor resections. Methods Intercalary tibia segmental allografts were implanted in 26 consecutive patients after segmental resections. Average follow-up was 6 years. Allograft survival was determined with the Kaplan-Meier method. Function was evaluated with the Musculoskeletal Tumor Society scoring system (MSTS. Results The rate of survival was 84% (CI 95%: 90%- 70% at 5 years and 79% at 10 years (CI 95%: 95%-63%. Allografts were removed in 5 patients (3 due to infections and 2 due to local recurrences. Two patients showed diaphyseal nonunion and 3 had an incomplete fracture, but it was not necessary to remove the allografts. Average MSTS functional score was 29 points (range 27 to 30. Conclusions Despite the incidence of complications, this analysis showed an acceptable survival with excellent functional scores. The use of intercalary allograft clearly has a place in the reconstruction of a segmental defect created by the resection of a tumor in the diaphyseal and/or metaphyseal portion of the tibia.

  11. Hypertensive thalamic hemorrhage. Clinical symptoms and outcomes in 40 cases

    Energy Technology Data Exchange (ETDEWEB)

    Munaka, Masahiro; Nishikawa, Michio; Hirai, Osamu; Kaneko, Takaaki; Watanabe, Syu; Fukuma, Jun; Handa, Hajime

    1988-12-01

    In the past six years, we have had experience with 40 patients with hypertensive thalamic hemorrhages, as verified by CT scan at our hospital within 24 hours. These patients were classified into the following three groups according to the location of the bleeding point and the size of the hematoma: (1) anteromedial (4 cases), (2) posterolateral (16 cases), and (3) massive (20 cases). The (1) and (2) hematomas were small (less than 3 cm in diameter), while those in (3) were large (more than 3 cm in diameter). Twenty cases (50% of all the thalamic hematomas) were small hematomas. The characteristic clinical symptoms of the anteromedial type were a mild disturbance of consciousness and thalamic dementia, while those of the posterolateral type were motor and sensory disturbance, and thalamic aphasia, respectively. Twenty cases (50%) were large hematomas. The clinical symptoms of these cases were mainly consciousness disturbance; 7 of them expired. Based on this experience, it may be considered that the patients whose hematoma size was larger than 3 cm had a poor prognosis and that the patients with the posterolateral type had a poor functional diagnosis.

  12. [Assessment of individual clinical outcomes: regarding an electroconvulsive therapy case].

    Science.gov (United States)

    Iraurgi, Ioseba; Gorbeña, Susana; Martínez-Cubillos, Miren-Itxaso; Escribano, Margarita; Gómez-de-Maintenant, Pablo

    2015-01-01

    Evaluation of therapeutic results and of the efficacy and effectiveness of treatments is an area of interest both for clinicians and researchers. In general, randomized controlled trial designs have been used as the methodology of choice in which intergroup comparisons are made having a minimum of participants in each arm of treatment. However, these procedures are seldom used in daily clinical practice. Despite this fact, the evaluation of treatment results for a specific patient is important for the clinician in order to address if therapeutic goals have been accomplished both in terms of statistical significance and clinical meaningfulness. The methodology based on the reliable change index (Jacobson y Truax)1 provides an estimate of these two criteria. The goal of this article is to propose a procedure to apply the methodology with a single case study of a woman diagnosed with major depression and treated with electroconvulsive therapy. Copyright © 2014 SEP y SEPB. Published by Elsevier España. All rights reserved.

  13. Psychometric properties of the Spanish version of the Clinical Outcomes in Routine Evaluation – Outcome Measure

    Directory of Open Access Journals (Sweden)

    Trujillo A

    2016-06-01

    Full Text Available Adriana Trujillo,1,2 Guillem Feixas,1,2 Arturo Bados,1 Eugeni García-Grau,1 Marta Salla,1 Joan Carles Medina,1 Adrián Montesano,1,2 José Soriano,3 Leticia Medeiros-Ferreira,4 Josep Cañete,5 Sergi Corbella,6 Antoni Grau,7 Fernando Lana,8 Chris Evans9 1Department of Personality, Assessment and Psychological Treatments, Faculty of Psychology, 2Institute for Brain, Cognition and Behaviour, University of Barcelona, 3Hospital of the Holy Cross and Saint Paul, 4Nou Barris Mental Health Center, Barcelona, 5Hospital of Mataró, Sanitary Consortium of Maresme, Mataró, 6FPCEE, Blanquerna, Universitat Ramon Llull, 7Institute of Eating Disorders, Barcelona, 8MAR Health Park, CAEMIL, Santa Coloma de Gramenet, Spain; 9East London NHS Foundation Trust, NPDDNet, London, UK Objective: The objective of this paper is to assess the reliability and validity of the Spanish translation of the Clinical Outcomes in Routine Evaluation – Outcome Measure, a 34-item self-report questionnaire that measures the client’s status in the domains of Subjective well-being, Problems/Symptoms, Life functioning, and Risk.Method: Six hundred and forty-four adult participants were included in two samples: the clinical sample (n=192 from different mental health and primary care centers; and the nonclinical sample (n=452, which included a student and a community sample.Results: The questionnaire showed good acceptability and internal consistency, appropriate test–retest reliability, and acceptable convergent validity. Strong differentiation between clinical and nonclinical samples was found. As expected, the Risk domain had different characteristics than other domains, but all findings were comparable with the UK referential data. Cutoff scores were calculated for clinical significant change assessment.Conclusion: The Spanish version of the Clinical Outcomes in Routine Evaluation – Outcome Measure showed acceptable psychometric properties, providing support for using the

  14. Gender differences in the management and clinical outcome of stable angina.

    NARCIS (Netherlands)

    Daly, C.A.; Clemens, F.; Lopez Sendon, J.L.; Tavazzi, L.; Boersma, E.; Danchin, N.; Delahaye, F.; Gitt, A.; Julian, D.; Mulcahy, D.; Ruzyllo, W.; Thygesen, K.; Verheugt, F.W.A.; Fox, K.M.

    2006-01-01

    BACKGROUND: We sought to examine the impact of gender on the investigation and subsequent management of stable angina and to assess gender differences in clinical outcome at 1 year. METHODS AND RESULTS: The Euro Heart Survey of Stable Angina enrolled patients with a clinical diagnosis of stable angi

  15. Persistent systemic inflammation is associated with poor clinical outcomes in COPD

    DEFF Research Database (Denmark)

    Agustí, Alvar; Edwards, Lisa D; Rennard, Stephen I

    2012-01-01

    Because chronic obstructive pulmonary disease (COPD) is a heterogeneous condition, the identification of specific clinical phenotypes is key to developing more effective therapies. To explore if the persistence of systemic inflammation is associated with poor clinical outcomes in COPD we assessed...

  16. The relationship between clinical outcomes and medication adherence in difficult-to-control asthma.

    Science.gov (United States)

    Murphy, Anna C; Proeschal, Amandine; Brightling, Christopher E; Wardlaw, Andrew J; Pavord, Ian; Bradding, Peter; Green, Ruth H

    2012-08-01

    Medication non-adherence and the clinical implications in difficult-to-control asthma were audited. Prescription issue data from 115 patients identified sub-optimal adherence (asthma (p=0.008). The majority of patients with difficult-to-control asthma are non-adherent with their asthma medication. Non-adherence is correlated with poor clinical outcomes.

  17. Vincristine pharmacokinetics is related to clinical outcome in children with standard risk acute lymphoblastic leukemia

    NARCIS (Netherlands)

    Loennerholm, Gudmar; Frost, Britt-Marie; Abrahamsson, Jonas; Behrendtz, Mikael; Castor, Anders; Forestier, Erik; Heyman, Mats; Uges, Donald R. A.; de Graaf, Siebold S. N.

    2008-01-01

    Vincristine is a key drug in the treatment of childhood and adult acute lymphoblastic leukemia (ALL), and many other childhood malignancies. Despite decades of wide clinical use, no data on the correlation between vincristine pharmacokinetics and long-term clinical outcome have been published. We he

  18. Pregnancy outcomes in Ghana : Relavance of clinical decision making support tools for frontline providers of care

    NARCIS (Netherlands)

    Amoakoh-Coleman, M.

    2016-01-01

    Ghana’s slow progress towards attaining millennium development goal 5 has been associated with gaps in quality of care, particularly quality of clinical decision making for clients. This thesis reviews the relevance and effect of clinical decision making support tools on pregnancy outcomes. Relevanc

  19. Pregnancy outcomes in Ghana : Relavance of clinical decision making support tools for frontline providers of care

    NARCIS (Netherlands)

    Amoakoh-Coleman, M.

    2016-01-01

    Ghana’s slow progress towards attaining millennium development goal 5 has been associated with gaps in quality of care, particularly quality of clinical decision making for clients. This thesis reviews the relevance and effect of clinical decision making support tools on pregnancy outcomes. Relevanc

  20. Clinical outcome of deep brain stimulation for Parkinson's disease.

    Science.gov (United States)

    Deuschl, Günther; Paschen, Steffen; Witt, Karsten

    2013-01-01

    Deep brain stimulation is one of the most effective treatments of Parkinson's disease (PD). This report summarizes the state of the art as at January 2013. Stimulation of the subthalamic nucleus is the most commonly used approach. It improves the core motor symptoms better than medication in patients with advanced disease. It also improves the majority of nonmotor symptoms, such as mood, impulse control disorders, sleep, and some autonomic dysfunctions. Quality of life (QoL) is improved significantly more than with medication. Long-term data show that the treatment is effective for up to 10 years, but the late appearance of l-dopa-resistant symptoms is seemingly not influenced. Internal globus pallidus (GPi) stimulation is less well studied but seems to have similar short-term efficacy. Importantly l-dopa use cannot be reduced with GPi DBS, which is a major disadvantage for patients suffering from medication side-effects, although gait may be influenced more positively. Although short-term QoL improvement seems to be similar to that for subthalamic nucleus (STN) DBS - gait and speech may be better improved - long-term data are rare for GPi DBS. Thalamic stimulation in the ventral intermediate nucleus (VIM) is applied only in tremor-dominant elderly patients. The treatment improves the dopa-sensitive symptoms and effectively reduces fluctuations leading to an overall QoL improvement. Although most of the controlled studies have been on advanced PD, the recently published EARLYSTIM study suggests that even patients with a very short duration of their fluctuations and dyskinesia are doing significantly better with neurostimulation in terms of QoL and all major motor outcome parameters.

  1. Clinical outcome and follow-up of prenatal hydronephrosis

    Directory of Open Access Journals (Sweden)

    Afshin Safaei Asl

    2012-01-01

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

  2. Tiotropium in COPD: clinical outcomes and economic evidence

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    Orietta Zaniolo

    2010-03-01

    Full Text Available Tiotropium bromide is a once-daily anticholinergic bronchodilator with duration of action of at least 24 hours. In clinical trials, tiotropium has been compared with placebo, ipratropium or salmeterol, the most frequently used long-acting β2 agonist. When compared with ipratropium or placebo in COPD management, tiotropium resulted associated with FEV1, dyspnoea and health-related quality of life (QoL improvement, along with reduced exacerbation and hospitalisation rates. In comparison to salmeterol, it proved to be superior in terms of lung function improvement and exacerbation risk reduction. Recently, the randomised, double-blind trial UPLIFT showed that 4 years of therapy with tiotropium were associated with improvements in lung function, QoL, and exacerbations, and with an effective reduction of mortality compared with control group in 5,993 patients with moderate to very-severe COPD. These encouraging clinical effects are to be traded against the pharmaceutical cost increase induced by the inclusion of tiotropium in routine care. However, published work indicates that this pharmaceutical cost increase may be totally or partially offset by the reduction in costs needed for exacerbations management and hospitalisations. Depending on the setting analysed, tiotropium is estimated to dominate ipratropium and salmeterol or to be associated with an incremental cost of less than € 2,500 per exacerbation avoided. An Italian model based on UPLIFT data shows that therapy including tiotropium induces an incremental cost of € 6,700 for year of life and of € 7,916 for Quality-adjusted Life Year gained, with respect to routine care alone. These values are much lower than commonly accepted thresholds and than cost/effectiveness results estimated for other long-acting bronchodilators. In conclusion, available evidence suggests that tiotropium may prove an appropriate therapeutic option with a largely affordable cost.

  3. ABO blood groups and malaria related clinical outcom

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    Deepa, Vanamala A. Alwar, Karuna Rameshkumar & Cecil Ross

    2011-03-01

    Full Text Available Objectives: The study was undertaken to correlate the blood groups and clinical presentations in malaria patientsand to understand the differential host susceptibility in malaria.Methods: From October 2007 to September 2008, malaria positive patients’ samples were evaluated in thisstudy. Hemoglobin, total leukocyte count, and platelet count of each patient were done on an automated cellcounter. After determining the blood groups, malarial species and the severity of clinical course were correlated.Results: A total of 100 patients were included in the study, of which 63 cases were positive for Plasmodiumfalciparum and 37 cases were positive for P. vivax infection and 11 patients had mixed infection. The results ofthe blood groups showed 22 – ‘A’ group, 42 – ‘B’ group, 35 – ‘O’ group and 1 was ‘AB’ group. When the clinicalcourses between different groups were compared using the following parameters for severe infection—a parasiticload of >10/1000 RBCs, severe anemia with hemoglobin 101oF and other organ involvement, it wasobserved that ‘O’ group had an advantage over other the groups. The difference in rosetting ability between redblood cells of different ‘ABO’ blood groups with a diminished rosetting potential in blood group ‘O’ red bloodcells was due to the differential host susceptibility.Conclusion: ‘O’ group had an advantage over the other three blood groups. Based on literature and the results ofthis study, the diminished rosetting potential in blood group ‘O’ red blood cells is suggested as the basis for thedifferential host susceptibility.

  4. C2-fractures: part II. A morphometrical analysis of computerized atlantoaxial motion, anatomical alignment and related clinical outcomes

    OpenAIRE

    Koller, Heiko; Acosta, Frank; Forstner, Rosemarie; Zenner, Juliane; Resch,Herbert; Tauber, Mark; Lederer, Stefan; Auffarth, Alexander; Hitzl, Wolfgang

    2009-01-01

    Knowledge on the outcome of C2-fractures is founded on heterogenous samples with cross-sectional outcome assessment focusing on union rates, complications and technical concerns related to surgical treatment. Reproducible clinical and functional outcome assessments are scant. Validated generic and disease specific outcome measures were rarely applied. Therefore, the aim of the current study is to investigate the radiographic, functional and clinical outcome of a patient sample with C2-fractur...

  5. Clinical Infectious Outcomes Associated with Biofilm-related Infections: a Retrospective Chart Review

    Science.gov (United States)

    2015-06-07

    analysis of potential clinical risk factors and infectious outcomes of a large data set is an important addition to the understand- ing of this...in adults. Clin Infect Dis. 2005;40(5):643–54. 11. Mermel LA, Allon M, Bouza E, Craven DE, Flynn P, O’Grady NP, et al. Clinical practice guidelines ...associated urinary tract infection in adults: 2009 International Clinical Practice Guidelines from the Infectious Diseases Society of America. Clin

  6. Hemangiopericytoma: long-term outcome revisited. Clinical article.

    Science.gov (United States)

    Schiariti, Marco; Goetz, Pablo; El-Maghraby, Hussien; Tailor, Jignesh; Kitchen, Neil

    2011-03-01

    Hemangiopericytomas are rare tumors that behave aggressively with a high rate of local recurrence and distant metastases. With the aim of determining the outcome and response to various treatment modalities, a series of 39 patients who underwent microsurgical resection for primary meningeal hemangiopericytoma over a 24-year period is presented. Patients with hemangiopericytoma were identified from histopathology records and their medical records were analyzed retrospectively by 2 independent reviewers to collect data on surgical treatment, adjuvant therapy, postoperative course, local or distant recurrence, and follow-up. Of the 39 patients, 19 were male and 20 were female. Mean patient age was 44.1 years. Thirty-four tumors were intracranial and 5 were spinal. The mean follow-up period was 123 months. Twenty-eight patients developed local recurrence. The recurrence rate at 1, 5, and 15 years was 3.5%, 46%, and 92%, respectively. Extraneural metastasis occurred in 8 patients (26%) at an average of 123 months after initial surgery. Recurrences and metastases were treated by surgical excision, external beam radiation therapy (EBRT), chemotherapy, and/or stereotactic radiosurgery. Adjuvant EBRT following initial surgery was found to extend the disease-free interval from 154 months to 254 months, although it did not prevent the development of metastasis. In those patients with EBRT and complete resection, the mean recurrence-free interval was found to be 126.3 months longer (p = 0.04) and overall survival 126 months longer than without EBRT. Furthermore, adjusting for resection, patients undergoing EBRT had 0.33 times increased risk of recurrence compared with those who did not (p = 0.03). A majority of patients remained able to live independently despite revision surgery for recurrence. The mean follow-up of this patient series represents the longest follow-up duration published to date and demonstrates extended survival in a significant number of patients with

  7. Exenatide once weekly: clinical outcomes and patient satisfaction

    Directory of Open Access Journals (Sweden)

    Biju Jose1

    2010-08-01

    Full Text Available Biju Jose1, Abd A Tahrani1,2, Milan K Piya1,2, Anthony H Barnett1,21Department of Diabetes and Endocrinology, Heart of England NHS Foundation Trust, Birmingham, UK; 2School of Clinical and Experimental Medicine, University of Birmingham, Birmingham, UKBackground: Type 2 diabetes mellitus (T2DM is a complex disorder in which interactions between environmental and genetic factors result in the development of insulin resistance (in most cases and progressive pancreatic β-cell failure. The currently available oral anti-diabetes treatments are effective as monotherapy; however, due to the progressive decline in β-cell function, most patients will require the use of combination therapy and eventually insulin to reach glycemic targets. These therapeutic options are not without undesirable side effects such as weight gain and hypoglycemia. Furthermore, T2DM is associated with impaired quality of life (QOL and poor compliance with treatment. Hence, there is a need for anti-diabetes agents that result in sustained improvements in glycemic control without hypoglycemia or weight gain and have a positive impact on patients QOL and thereby hopefully improve compliance. Incretin-based therapy is the latest addition to anti-diabetes treatments which addresses some of the shortcomings of older treatments.Aims: To review the evidence for the use of exenatide once-weekly.Methods: We have searched Medline using the terms “exenatide”, “exenatide once-weekly”, and “exenatide LA”.Results: Exenatide once-weekly is an incretin mimetic that is currently undergoing phase 3 clinical trials, and has been shown to improve glycemic parameters (HbA1c and fasting and postprandial glucose levels, with low risk of hypoglycemia, causes weight loss, and use was associated with improvements in patient satisfaction which might have a positive impact on treatment compliance.Conclusions: Exenatide once-weekly is effective, well tolerated in patients with T2DM and should

  8. Factors influencing outcomes of clinical information systems implementation: a systematic review.

    Science.gov (United States)

    Gruber, Dianne; Cummings, Greta G; LeBlanc, Lisa; Smith, Donna L

    2009-01-01

    Healthcare agencies spend significant resources to acquire or develop clinical information systems. However, implementation of clinical information systems often report significant failures. A systematic review of the research literature identified processes and outcomes of clinical information system implementation and factors that influenced success or failure. Of 124 original papers, 18 met the primary inclusion criteria-clinical systems implementation, healthcare facility, and outcome measures. Data extraction elements included study characteristics, outcomes, and implementation risk factors classified according to the Expanded Systems Life Cycle. The quality of each study was also assessed. Forty-nine outcomes of clinical information system implementation were identified. No single implementation strategy proved completely effective. The findings of this synthesis direct the attention of managers and decision makers to the importance of clinical context to successful implementation of clinical information systems. The highest number of factors influencing success or failure was reported during implementation and system "go-live." End-user support or lack thereof was the important factor in both successful and failed implementations, respectively. Following the Expanded Systems Life Cycle management model instead of a traditional project management approach may contribute to greater success over time, by paying particular attention to the underrecognized maintenance phase of implementation.

  9. Interprofessional teamwork skills as predictors of clinical outcomes in a simulated healthcare setting.

    Science.gov (United States)

    Shrader, Sarah; Kern, Donna; Zoller, James; Blue, Amy

    2013-01-01

    Teaching interprofessional (IP) teamwork skills is a goal of interprofessional education. The purpose of this study was to examine the relationship between IP teamwork skills, attitudes and clinical outcomes in a simulated clinical setting. One hundred-twenty health professions students (medicine, pharmacy, physician assistant) worked in interprofessional teams to manage a "patient" in a health care simulation setting. Students completed the Interdisciplinary Education Perception Scale (IEPS) attitudinal survey instrument. Students' responses were averaged by team to create an IEPS attitudes score. Teamwork skills for each team were rated by trained observers using a checklist to calculate a teamwork score (TWS). Clinical outcome scores (COS) were determined by summation of completed clinical tasks performed by the team based on an expert developed checklist. Regression analyses were conducted to determine the relationship of IEPS and TWS with COS. IEPS score was not a significant predictor of COS (p=0.054), but TWS was a significant predictor (p<0.001) of COS. Results suggest that in a simulated clinical setting, students' interprofessional teamwork skills are significant predictors of positive clinical outcomes. Interprofessional curricular models that produce effective teamwork skills can improve student performance in clinical environments and likely improve teamwork practice to positively affect patient care outcomes.

  10. Quality and consistency of outcome reporting in clinical trials of immunosuppression in renal transplantation.

    Science.gov (United States)

    Hussain, Samia; Knight, Simon R

    2016-11-01

    Interpretation, comparison, and combination of results of clinical trials are reliant on accurate and complete reporting of outcomes. This study aimed to assess the quality and variability in outcome reporting in immunosuppression trials following renal transplantation. All randomized controlled trials comparing immunosuppressive interventions in renal transplant recipients published over a 5-year period were included. Outcomes reported in these studies were extracted, along with data regarding completeness of reporting and whether a clear definition of the method used to measure the outcome was provided. A total of 4760 outcomes were identified from 182 studies. Overall, 90.3% outcomes were completely reported; the remainder had missing data that would preclude use in meta-analysis; 31.5% manuscripts did not define a primary endpoint. Efficacy outcomes were more likely to be clearly defined than safety outcomes (OR: 0.022, P<.001) or patient-reported outcome measures (PROMs) (OR: 0.014, P<.001). PROMs were reported in less than half of manuscripts, and only five reported quality-of-life data using a validated tool. There was significant variability in the way that common efficacy and safety outcomes were defined. Variability in the way that endpoints are selected and reported in trials in renal transplantation makes interpretation and comparison between studies difficult.

  11. Surgical Stabilization of Pelvic and Acetabular Fractures: A Review on the Determinants of Clinical Outcomes

    Directory of Open Access Journals (Sweden)

    SS Sathappan

    2010-03-01

    Full Text Available AIM: Pelvic and acetabular fractures are associated with high-energy trauma. The aim of this study was to identify factors that are associated with specific clinical outcomes following treatment for these fractures. METHODS: A consecutive series of 30 patients who had surgical intervention for either pelvic or acetabular fractures formed the sample for this study. Clinical variables reviewed were: age, associated injuries, number of surgical procedures, time to surgery and post-operative complications. Clinical outcomes were assessed using Matta’s grading of post- operative fracture reduction alignment, and functional outcomes were graded using D'Aubigne & Postel’s Hip scoring system. RESULTS: Study subjects included twelve pelvic fractures and eighteen acetabular fractures. Patients older than 50 years of age had poorer hip scores despite surgery. Earlier fracture fixation (within five days was associated with better hip scores. Patients with acetabular fractures generally had better functional outcomes than patients with pelvic fractures (mean hip score 15.0 vs. 13.5. Closer anatomical reduction of acetabular fractures was associated with better functional outcome. CONCLUSION: Improved clinical outcomes are associated with younger age, fewer concomitant injuries, shorter time interval to surgery and more closely approximated anatomical fracture reduction.

  12. Prevalence of Sarcopenia and Associated Outcomes in the Clinical Setting.

    Science.gov (United States)

    Peterson, Sarah J; Braunschweig, Carol A

    2016-02-01

    Sarcopenia refers to age-associated decrease in muscle mass and function. The condition was originally described in the elderly, but emerging evidence suggests that it is also a concern among the chronically ill nonelderly. Currently there are a number of definitions for diagnosing sarcopenia; however, in the clinical setting, abdominal computed tomography (CT) scans completed for diagnostic purposes can be utilized to identify CT-defined sarcopenia. Recent studies suggest that prevalence of CT-defined sarcopenia is high among chronically ill patients, ranging from 15%-50% in patients with cancer, 30%-45% with liver failure, and 60%-70% for critically ill patients in the intensive care unit. Depleted muscle mass is associated with infectious complications, prolonged duration of mechanical ventilation, longer hospitalization, greater need for rehabilitation care after hospital discharge, and higher mortality. In consideration of the growing population of older adults with multiple comorbidities, more research is needed to identify sarcopenia and develop interventions that are directed at attenuating or reversal muscle loss.

  13. Diabetes, bone and glucose-lowering agents: clinical outcomes.

    Science.gov (United States)

    Schwartz, Ann V

    2017-07-01

    Older adults with diabetes are at higher risk of fracture and of complications resulting from a fracture. Hence, fracture risk reduction is an important goal in diabetes management. This review is one of a pair discussing the relationship between diabetes, bone and glucose-lowering agents; an accompanying review is provided in this issue of Diabetologia by Beata Lecka-Czernik (DOI 10.1007/s00125-017-4269-4 ). Specifically, this review discusses the challenges of accurate fracture risk assessment in diabetes. Standard tools for risk assessment can be used to predict fracture but clinicians need to be aware of the tendency for the bone mineral density T-score and the fracture risk assessment tool (FRAX) to underestimate risk in those with diabetes. Diabetes duration, complications and poor glycaemic control are useful clinical markers of increased fracture risk. Glucose-lowering agents may also affect fracture risk, independent of their effects on glycaemic control, as seen with the negative skeletal effects of the thiazolidinediones; in this review, the potential effects of glucose-lowering medications on fracture risk are discussed. Finally, the current understanding of effective fracture prevention in older adults with diabetes is reviewed.

  14. Clinical Outcomes of Endoscopic Hemostasis in Marginal Ulcer Bleeding.

    Science.gov (United States)

    Yamasaki, Yasushi; Takenaka, Ryuta; Hori, Keisuke; Takemoto, Koji; Kawano, Seiji; Kawahara, Yoshiro; Fujiki, Shigeatsu; Okada, Hiroyuki

    2016-12-01

    The usefulness of endoscopy in marginal ulcer bleeding has rarely been studied, and the optimal method for preventing rebleeding is unclear. Here we assessed the efficacy of endoscopy in marginal ulcer bleeding and examined the efficacy of proton pump inhibitors (PPIs) in the prevention of rebleeding. A total of 28 patients with marginal ulcer bleeding (21 men, 7 women; median age 58.5 years) were treated by endoscopy. We analyzed the clinical characteristics, results of endoscopic therapy, characteristics of rebleeding patients, and relation between the use of PPIs and the duration of rebleeding. Sixteen patients had active bleeding. Initial hemostasis was achieved in all patients. There were no procedure-related adverse events. Rebleeding occurred in one patient within the first month and in 7 patients thereafter. There was a significant difference in the rebleeding rate between the patients who received a PPI and those who did not. In a multivariate analysis, the non-use of PPIs was a risk factor for rebleeding (hazard ratio, 6.22). Therapeutic endoscopy is effective in achieving hemostasis from marginal ulcer bleeding. PPIs may prevent rebleeding from marginal ulcers.

  15. Can adventurous training have a role in improving clinical outcomes?

    Science.gov (United States)

    Mellor, A; Jackson, S; Hardern, R

    2012-06-01

    The aim of military adventurous training (AT) is "to develop, through authorised challenging pursuits and within an outdoor environment, leadership and the qualities necessary to enhance the performance of military personnel during peace and war". An increasing amount of effort is being applied by all three services to increase participation in AT to achieve these, largely immeasurable, aims. Existing guidance to Commanding Officers dictates that, where possible, 20% of a unit strength should undertake some form of AT annually with 5% taking part in an overseas expedition. In a speech in 2008 Alan Johnson, the then Secretary of State for Health, acknowledged that for Armed Forces medical personnel 'just as important as clinical skills are issues such as leadership, communication, adaptability and teamwork." Controlled exposure to risk, discomfort and personal hardship is a common theme for both AT activities and military deployments. Both General Medical Council competencies for all doctors and the Royal College of Anaesthetists military module include elements which can effectively be taught and developed through training in an outdoors environment. These skills include communication skills, leadership, risk assessment and interdisciplinary working. In this review the value of AT in training doctors to develop those attributes is examined.

  16. Clinical Outcomes of Colonic Stent in a Tertiary Care Center

    Directory of Open Access Journals (Sweden)

    Mahesh Gajendran

    2014-01-01

    Full Text Available Introduction. Colonic obstruction is one of the manifestations of colon cancer for which self-expanding metal stents (SEMS have been effectively used, to restore the luminal patency either for palliative care or as a bridge to resective surgery. The aim of our study is to evaluate the efficacy and safety of large diameter SEMS in patients with malignant colorectal obstruction. Methods and Results. A four-year retrospective review of the Medical Archival System was performed and identified 16 patients. The average age was 70.8 years, of which 56% were females. The most common cause of obstruction was colon cancer (9/16, 56%. Rectosigmoid was the main site of obstruction (9/16 and complete obstruction occurred in 31% of cases. The overall technical and clinical success rates were 100% and 87%, respectively. There were no immediate complications (<24 hours, but stent stenosis due to kinking occurred within one week of stent placement in 2 patients. Stent migration occurred in 2 patients at 34 and 91 days, respectively. There were no perforations or bleeding complications. Conclusion. Large diameter SEMS provide a safe method for palliation or as a bridge to therapy in patients with malignant colonic obstruction with high technical success and very low complication rates.

  17. EMT-induced metabolite signature identifies poor clinical outcome.

    Science.gov (United States)

    Bhowmik, Salil Kumar; Ramirez-Peña, Esmeralda; Arnold, James Michael; Putluri, Vasanta; Sphyris, Nathalie; Michailidis, George; Putluri, Nagireddy; Ambs, Stefan; Sreekumar, Arun; Mani, Sendurai A

    2015-12-15

    Metabolic reprogramming is a hallmark of cancer. Epithelial-mesenchymal transition (EMT) induces cancer stem cell (CSC) characteristics and promotes tumor invasiveness; however relatively little is known about the metabolic reprogramming in EMT. Here we show that breast epithelial cells undergo metabolic reprogramming following EMT. Relative to control, cell lines expressing EMT transcription factors show ≥1.5-fold accumulation of glutamine, glutamate, beta-alanine and glycylleucine as well as ≥1.5-fold reduction of phosphoenolpyruvate, urate, and deoxycarnitine. Moreover, these metabolic alterations were found to be predictive of overall survival (hazard ratio = 2.3 (95% confidence interval: 1.31-4.2), logrank p-value = 0.03) and define breast cancer molecular subtypes. EMT-associated metabolites are primarily composed of anapleurotic precursors, suggesting that cells undergoing EMT have a shift in energy production. In summary, we describe a unique panel of metabolites associated with EMT and demonstrate that these metabolites have the potential for predicting clinical and biological characteristics associated with patient survival.

  18. Are the outcomes of clinical pathways evidence-based? A critical appraisal of clinical pathway evaluation research

    NARCIS (Netherlands)

    El Baz, N.; Middel, B.; Van Dijk, J.P.; Oosterhof, A.; Boonstra, P.W.; Reijneveld, S.A.

    2007-01-01

    Aim and objective To evaluate the validity of study outcomes of published papers that report the effects of clinical pathways (CP). Method Systematic review based on two search strategies, including searching Medline, CINAHL, Embase, Psychinfo and Picarta from 1995 till 2005 and ISI Web of Knowledge

  19. Outcomes of genetics services: creating an inclusive definition and outcomes menu for public health and clinical genetics services.

    Science.gov (United States)

    Silvey, Kerry; Stock, Jacquie; Hasegawa, Lianne E; Au, Sylvia Mann

    2009-08-15

    Third party payers, funding agencies, and lawmakers often require clinicians and public health agencies to justify programs and services by documenting results. This article describes two assessment tools--"Defining Genetics Services Framework" and "Genetics Services Outcomes Menu," created to assist public health professionals, clinicians, family advocates, and researchers to plan, evaluate, and demonstrate the effectiveness of genetics services. The tools were developed by a work group of the Western States Genetics Services Collaborative (WSGSC) consisting of public health genetics and newborn screening professionals, family representatives, a medical geneticist, and genetic counselors from Alaska, California, Hawaii, Idaho, Oregon, and Washington. The work group created both tools by an iterative process of combining their ideas with findings from a literature and World Wide Web review. The Defining Genetics Services Framework reflects the diversity of work group members. Three over-lapping areas of genetics services from public health core functions to population screening to clinical genetics services are depicted. The Genetics Services Outcomes Menu lists sample long-term outcomes of genetics services. Menu outcomes are classified under impact areas of Knowledge and Information; Financing; Screening and Identification; Diagnosis, Treatment, and Management; and Population Health. The WSGSC incorporated aspects of both tools into their Regional Genetics Plan. 2009 Wiley-Liss, Inc.

  20. Validity and reliability of patient reported outcomes used in Psoriasis: results from two randomized clinical trials

    Directory of Open Access Journals (Sweden)

    Koo John

    2003-10-01

    Full Text Available Abstract Background Two Phase III randomized controlled clinical trials were conducted to assess the efficacy, safety, and tolerability of weekly subcutaneous administration of efalizumab for the treatment of psoriasis. Patient reported measures of psoriasis-related functionality and health-related quality of life and of psoriasis-related symptom assessments were included as part of the trials. Objective To assess the reliability, validity, and responsiveness of the patient reported outcome measures that were used in the trials – the Dermatology Life Quality Index (DLQI, the Psoriasis Symptom Assessment (PSA Scale, and two itch measures, a Visual Analog Scale (VAS and the National Psoriasis Foundation (NPF itch measure. Methods Subjects aged 18 to 70 years with moderate to severe psoriasis for at least 6 months were recruited into the two clinical trials (n = 1095. Internal consistency reliability was evaluated for all patient reported outcomes at baseline and at 12 weeks. Construct validity was evaluated by relations among the different patient reported outcomes and between the patient reported outcomes and the clinical assessments (Psoriasis Area and Severity Index; Overall Lesion Severity Scale; Physician's Global Assessment of Change assessed at baseline and at 12 weeks, as was the change over the course of the 12 week portion of the trial. Results Internal consistency reliability ranged from 0.86 to 0.95 for the patient reported outcome measures. The patient reported outcome measures were all shown to have significant construct validity with respect to each other and with respect to the clinical assessments. The four measures also demonstrated significant responsiveness to change in underlying clinical status of the patients over the course of the trial, as measured by the independently assessed clinical outcomes. Conclusions The DLQI, the PSA, VAS, and the NPF are considered useful tools for the measurement of dermatology

  1. Clinical Outcomes of Primary Palatal Surgery in Children with Nonsyndromic Cleft Palate with and without Lip

    Directory of Open Access Journals (Sweden)

    Seunghee Ha

    2015-01-01

    Full Text Available This study presents clinical outcomes of primary cleft palate surgery, including rate of oronasal fistula development, rate of velopharyngeal insufficiency (VPI requiring secondary surgery, and speech outcomes. We examined the effect of cleft type on the clinical outcomes. Retrospective analysis was performed using clinical records of all patients who received a primary palatoplasty at the Cleft Palate Clinic at Seoul Asan Medical Center, South Korea, between 2007 and 2012. The study included 292 patients with nonsyndromic overt cleft palate (±cleft lip. The results revealed that the rate of oronasal fistula was 7.9% and the incidence of VPI based on the rate of secondary palatal surgery was 19.2%. The results showed that 50.3% of all the patients had received speech therapy and 28.8% and 51.4% demonstrated significant hypernasality and articulatory deficits, respectively. The results of the rate of VPI and speech outcomes were significantly different in terms of cleft type. Except for the rate of oronasal fistula, patients with cleft palate generally exhibited better clinical outcomes compared to those with bilateral or unilateral cleft lip and palate. This study suggests that several factors, including cleft type, should be identified and comprehensively considered to establish an optimal treatment regimen for patients with cleft palate.

  2. Clinical factors adversely affecting early outcome after brain infarction

    Directory of Open Access Journals (Sweden)

    Charles André

    1994-06-01

    Full Text Available PURPOSE AND METHODS: One-hundred-and-nine consecutive patients admitted during the acute phase of a CT-confirmed brain infarction (BI were studied. Putative adverse influence of demographic and stroke risk factors, previous medical history, clinical presentation, initial and follow-up neurological examination, initial general evaluation, laboratory findings, chest X-ray and electrocardiographic findings, treatment, and topography and etiology of the ischemic insult was analysed. The end-point for assessment was early death (within 30 days. Statistical analysis was performed with univariate analysis and multiple regression. RESULTS: The main adverse factors related to an increased death risk during the first 30 days were, in decreasing order of importance: coma 48-72 hours after admission; stroke occuring in already hospitalized patients; Babinski sign on admission; minor degrees of impairment of consciousness 48-72 hours after admission; stroke related to large artery atherothrombosis and to embolism; a history of early impairment of consciousness; cardiac failure on admission. In 53 lucid patients on admission, only a history of congestive heart failure (CHF was associated with a reduced survival rate. In 56 patients with impaired consciousness, the presence of a Babinski sign increased death risk, but the main factor predicting a high case-fatality rate was the persistence of consciousness disturbances after48-72 hours. CONCLUSIONS: The presence of impairment of consciousness, especially coma, 2-3 days after disease onset, and a history of CHF greatly increase the early case fatality rate in patients with acute BI presenting with or without consciousness disturbances at admission, respectively. The use of a prognostic algorythm considering these few variables seems to predict the approximate 30-day fatality rates.

  3. Outcomes of Clinical Application of Boomerang Closure Wire System

    Institute of Scientific and Technical Information of China (English)

    Jian-sheng WU; Wen-bin WEI; Yu-jia WANG; Xin-xia ZHANG; Xue-song HU

    2009-01-01

    Objectives To evaluate the efficacy and safety of clinical application of a novel type of vascular closure device named Boomerang closure wire system (BCWS). Methods BCWSs were used in 288 patients (BCWSs group) for hemostasis after transfernoral coronary angiography (CAG) or percutaneous coronary intervention (PCI). Device suc-cess rate, hemostasis success rate, manual compression time, recumbent time, minor peripheral complication rate, se-vere peripheral complication rate and hospital staying time after procedure were analyzed. Results were compared to those from 300 patients (control group) who received manual compression in our hospital during the same period. Results In BCWS group, device success rate was 97.2 %, hemostasis success rate was 95.1%. Manual compression time in CAG subgroup and PCI subgroup was 7.8 min and 11.2 min, respectively. Recumbent time was 136. 3 min in CAG subgroup, 284.6 min in PCI subgroup. Minor peripheral complication rate was 4.5 %, severe peripheral compli-cation rate was 2.4 %. Hospital-staying time after procedure in CAG group and PCI group was 1.8 d and 6.6 d, re-spectively. Compared to control group, manual compression time, recumbent time and hospital-staying time of BCWSs group had statistical significance; hemostasis success rate, minor peripheral complication rate and severe peripheral complication rate of BCWSs group bad no statistical difference. Conclusions BCWS provides satisfied haemostatic effect. Compared to routine manual compression, BCWS shortens manual compression time, recumbent time and hos-pital staying time.

  4. Food Addiction in Gambling Disorder: Frequency and Clinical Outcomes.

    Science.gov (United States)

    Jiménez-Murcia, Susana; Granero, Roser; Wolz, Ines; Baño, Marta; Mestre-Bach, Gemma; Steward, Trevor; Agüera, Zaida; Hinney, Anke; Diéguez, Carlos; Casanueva, Felipe F; Gearhardt, Ashley N; Hakansson, Anders; Menchón, José M; Fernández-Aranda, Fernando

    2017-01-01

    Background: The food addiction (FA) model is receiving increasing interest from the scientific community. Available empirical evidence suggests that this condition may play an important role in the development and course of physical and mental health conditions such as obesity, eating disorders, and other addictive behaviors. However, no epidemiological data exist on the comorbidity of FA and gambling disorder (GD), or on the phenotype for the co-occurrence of GD+FA. Objectives: To determine the frequency of the comorbid condition GD+FA, to assess whether this comorbidity features a unique clinical profile compared to GD without FA, and to generate predictive models for the presence of FA in a GD sample. Method: Data correspond to N = 458 treatment-seeking patients who met criteria for GD in a hospital unit specialized in behavioral addictions. Results: Point prevalence for FA diagnosis was 9.2%. A higher ratio of FA was found in women (30.5%) compared to men (6.0%). Lower FA prevalence was associated with older age. Patients with high FA scores were characterized by worse psychological state, and the risk of a FA diagnosis was increased in patients with high scores in the personality traits harm avoidance and self-transcendence, and low scores in cooperativeness (R(2) = 0.18). Conclusion: The co-occurrence of FA in treatment-seeking GD patients is related to poorer emotional and psychological states. GD treatment interventions and related behavioral addictions should consider potential associations with problematic eating behavior and aim to include techniques that aid patients in better managing this behavior.

  5. Clinical and radiographic outcome of a treat-to-target strategy using methotrexate and intra-articular glucocorticoids with or without adalimumab induction

    DEFF Research Database (Denmark)

    Hørslev-Petersen, K; Hetland, M L; Ørnbjerg, L M;

    2016-01-01

    OBJECTIVES: To study clinical and radiographic outcomes after withdrawing 1 year's adalimumab induction therapy for early rheumatoid arthritis (eRA) added to a methotrexate and intra-articular triamcinolone hexacetonide treat-to-target strategy (NCT00660647). METHODS: Disease-modifying antirheuma......OBJECTIVES: To study clinical and radiographic outcomes after withdrawing 1 year's adalimumab induction therapy for early rheumatoid arthritis (eRA) added to a methotrexate and intra-articular triamcinolone hexacetonide treat-to-target strategy (NCT00660647). METHODS: Disease......-modifying antirheumatic drug (DMARD)-naive patients with eRA started methotrexate (20 mg/week) and intra-articular triamcinolone (20 mg/ml) for 2 years. In addition, they were randomised to receive placebo adalimumab (DMARD group, n=91) or adalimumab (40 mg/every other week) (DMARD+adalimumab group, n=89) during....... RESULTS: One year after adalimumab withdrawal, treatment profiles and clinical responses did not differ between groups. In the DMARD/DMARD+adalimumab groups, the median 2-year methotrexate dose was 20/20 mg/week (p=0.45), triple DMARD therapy had been initiated in 33/27 patients (p=0.49), adalimumab...

  6. Risk factors, microbiological findings, and clinical outcomes in cases of microbial keratitis admitted to a tertiary referral center in ireland.

    LENUS (Irish Health Repository)

    Saeed, Ayman

    2012-02-01

    AIM: To identify the risk factors for, and to report the microbiological findings and clinical outcomes of, severe microbial keratitis (MK). METHODS: This was a retrospective study of all cases of presumed MK admitted to a tertiary referral center over a 2-year period (September 2001 to August 2003). Data recorded included demographic data, details relating to possible risk factors, results of microbiological studies, clinical findings at presentation, and clinical and visual outcomes. RESULTS: Ninety patients were admitted with a diagnosis of presumed MK during the study period. The mean age of patients was 45 +\\/- 32 years, and the male to female ratio was 47:43 (52.2%:47.7%). Predisposing risk factors for MK included contact lens wear (37; 41.1%), anterior segment disease (19; 21.1%), ocular trauma (13; 14.4%), systemic disease (5; 5.6%), and previous ocular surgery (1; 1.1%). Cultured organisms included gram-negative bacteria (17; 51.5%), gram-positive bacteria (11, 33.3%), acanthamoeba (2; 6.1%), and fungi (1; 3%). Visual acuity improved significantly after treatment [mean best-corrected visual acuity (+\\/-standard deviation) at presentation: 0.76 (+\\/-0.11); mean best-corrected visual acuity at last follow-up: 0.24 (+\\/-0.07); P < 0.001]. Secondary surgical procedures were required in 18 (20%) cases, and these included punctal cautery (1; 1.1%), tissue glue repair of corneal perforation (2; 2.2%), tarsorrhaphy (9; 9.9%), Botulinum toxin-induced ptosis (1; 1.1%), penetrating keratoplasty (3; 3.3%), and evisceration (2; 2.2%). CONCLUSIONS: Contact lens wear remains a significant risk factor for severe MK. MK remains a threat to vision and to the eye, but the majority of cases respond to prompt and appropriate antimicrobial therapy.

  7. Clinical, operational and economic outcomes of point-of-care blood gas analysis in COPD patients.

    Science.gov (United States)

    Oliver, Paloma; Buno, Antonio; Alvarez-Sala, Rodolfo; Fernandez-Calle, Pilar; Alcaide, Maria Jose; Casitas, Raquel; Garcia-Quero, Cristina; Madero, Rosario; Gomez-Rioja, Ruben; Iturzaeta, Jose Manuel

    2015-04-01

    Arterial blood gas analysis is relevant in chronic obstructive pulmonary disease (COPD) management. The aim of this study was to evaluate whether the use of a blood gas analyzer in pulmonology departments improves the clinical, operational and economic outcomes when compared with clinical laboratory measurements. It is an observational prospective study. 112 patients were selected. After specimen collection, the measurement was performed both in pulmonology office as point-of-care and in laboratory. We evaluated clinical outcomes (modification of the indication of long-term oxygen therapy (LTOT) according to results, changes in blood gas analysis results, relationship of the partial pressure of oxygen (PaO2) obtained in the medical visit and velocity of change of the PaO2, influence of total haemoglobin concentration and the change in PaO2), operational outcomes (turnaround time (TAT) from specimen collection to receiving the blood gas analysis report) and economic outcomes (overall cost per process of patient care). There were discrepancies in the indication of LTOT in 13.4% of patients. All parameters showed changes. PaO2 levels showed changes in 2 ways, though they frequently increase over time. The correlation was not good in the other two clinical outcomes. The median TATs in pulmonology office were 1 min versus 79 in laboratory, with 52 min for specimen preparation and transport and 17 min for TAT intralaboratory. The overall cost for the 112 patients in pulmonology office and laboratory was 16,769.89€ and 22,260.97€ respectively. The use of a blood gas analyzer in a pulmonology office improves clinical, operational and economic outcomes when compared with clinical laboratory. Copyright © 2014 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  8. Clinical outcomes after arthroscopic psoas lengthening: the effect of femoral version.

    Science.gov (United States)

    Fabricant, Peter D; Bedi, Asheesh; De La Torre, Katrina; Kelly, Bryan T

    2012-07-01

    The purpose of this study was to examine the association between femoral anteversion and clinical outcomes after arthroscopic lengthening of a symptomatic, snapping psoas tendon in young patients. Sixty-seven consecutive patients with symptomatic coxa saltans underwent arthroscopic psoas tendon lengthening through a transcapsular approach during a 3-year period by a single arthroscopic hip surgeon. Demographic and clinical variables were collected. Patients were divided into low/normal femoral version and high femoral version groups and analyzed for association of femoral version with clinical outcomes as measured by the modified Harris Hip Score (mHHS) and Hip Outcome Score (HOS) preoperatively and postoperatively with a minimum of 6 months' follow-up (range, 6 to 24 months). Two-sample t tests were used for data analysis, with P 25°) associated with worse HOS sports subscale scores (26.6 v 50.0 for excessive v low/normal anteversion, P = .013) and no difference in mHHS and HOS activities-of-daily living subscale scores. Postoperative mHHS scores were significantly different (76.9 v 86.1 for excessive v low/normal anteversion, P = .031). No association was noted between clinical outcome measures and any other clinical or demographic variable (P > .05). Patients with increased femoral anteversion may be at greater risk for inferior clinical outcomes after arthroscopic lengthening of a symptomatic, snapping psoas tendon. The psoas tendon may be an important passive and dynamic stabilizer of the hip in these patients, and release may result in a greater alteration of kinematics with high-demand activities, particularly terminal extension and external rotation when the tendon is typically at its highest tension. These results may help surgeons identify which patients may be at risk for inferior clinical outcome after psoas lengthening. Copyright © 2012 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  9. Early clinical outcome and complications related to balloon kyphoplasty

    Directory of Open Access Journals (Sweden)

    Martin Bergmann

    2012-06-01

    Full Text Available The treatment of painful osteoporotic vertebral compression fractures using transpedicular cement augmentation has grown significantly over the last two decades. The benefits of balloon kyphoplasty compared to conservative treatment remain controversial and are discussed in the literature. The complication rates of vertebroplasty and kyphoplasty are considered to be low. The focus of this study was the analysis of acute and clinically relevant complications related to this procedure. In our department, all patients treated between February 2002 and February 2011 with percutaneous cement augmentation (372 patients, 522 augmented vertebral bodies were prospectively recorded. Demographic data, comorbidities, fracture types, intraoperative data and all complications were documented. The pre- and postoperative pain-level and neurological status (Frankel-Score were evaluated. All patients underwent a standardized surgical procedure. Two hundred and ninety-seven patients were treated solely by balloon kyphoplasty; 216 females (72.7% and 81 males (27.3%. Average patient age was 76.21 years (±10.71, range 35-98 years. Average American Society Anestesiologists score was 3.02. According to the Orthopedic Trauma Association classification, there were 69 A 1.1 fractures, 177 A 1.2 fractures, 178 A 3.1.1 fractures and 3 A 3.1.3 fractures. Complications were divided into preoperative, intraoperative and postoperative events. There were 4 pre-operative complications: 3 patients experienced persistent pain after the procedure. In one case, the pedicles could not be visualized during the procedure and the surgery was terminated. One hundred and twenty-nine (40.06% of the patients showed intraoperative cement leaking outside the vertebras, one severe hypotension and tachycardia as reaction to the inflation of the balloons, and there was one cardiac arrest during surgery. Postoperative subcutaneous hematomas were observed in 3 cases, 13 patients developed a

  10. Clinical Outcomes in Men and Women following Total Knee Arthroplasty with a High-Flex Knee: No Clinical Effect of Gender

    Directory of Open Access Journals (Sweden)

    Jeffrey M. Nassif

    2015-01-01

    Full Text Available While it is generally recognized that anatomical differences exist between the male and female knee, the literature generally refutes the clinical need for gender-specific total knee prostheses. It has been found that standard, unisex knees perform as well, or better, in women than men. Recently, high-flex knees have become available that mechanically accommodate increased flexion yet no studies have directly compared the outcomes of these devices in men and women to see if gender-based differences exist. We retrospectively compared the performance of the high-flex Vanguard knee (Biomet, Warsaw, IN in 716 male and 1,069 female knees. Kaplan-Meier survivorship was 98.5% at 5.6–5.7 years for both genders. After 2 years, mean improvements in Knee Society Knee and Function scores for men and women (50.9 versus 46.3; 26.5 versus 23.1 and corresponding SF-12 Mental and Physical scores (0.2 versus 2.2; 13.7 versus 12.2 were similar with differences not clinically relevant. Postoperative motion gains as a function of preoperative motion level were virtually identical in men and women. This further confirms the suitability of unisex total knee prostheses for both men and women.

  11. Perfusion CT in acute stroke: prediction of vessel recanalization and clinical outcome in intravenous thrombolytic therapy

    Energy Technology Data Exchange (ETDEWEB)

    Kloska, Stephan P.; Fischer, Tobias; Fischbach, Roman; Heindel, Walter [University of Muenster, Department of Clinical Radiology, Muenster (Germany); Dittrich, Ralf; Nabavi, Darius G.; Ringelstein, E.B. [University of Muenster, Department of Neurology, Muenster (Germany); Seidensticker, Peter [Bayer Schering Pharma AG, Global Medical Affairs, Berlin (Germany); Osada, Nani [University of Muenster, Department of Medical Informatics and Biomathematics, Muenster (Germany)

    2007-10-15

    This study evaluated perfusion computed tomography (PCT) for the prediction of vessel recanalization and clinical outcome in patients undergoing intravenous thrombolysis. Thirty-nine patients with acute ischemic stroke of the middle cerebral artery territory underwent intravenous thrombolysis within 3 h of symptom onset. They all had non-enhanced CT (NECT), PCT, and CT angiography (CTA) before treatment. The Alberta Stroke Program Early Computed Tomography (ASPECT) score was applied to NECT and PCT maps to assess the extent of ischemia. CTA was assessed for the site of vessel occlusion. The National Institute of Health Stroke Scale (NIHSS) score was used for initial clinical assessment. Three-month clinical outcome was assessed using the modified Rankin scale. Vessel recanalization was determined by follow-up ultrasound. Of the PCT maps, a cerebral blood volume (CBV) ASPECT score of >6 versus {<=}6 was the best predictor for clinical outcome (odds ratio, 31.43; 95% confidence interval, 3.41-289.58; P < 0.002), and was superior to NIHSS, NECT and CTA. No significant differences in ASPECT scores were found for the prediction of vessel recanalization. ASPECT score applied to PCT maps in acute stroke patients predicts the clinical outcome of intravenous thrombolysis and is superior to both early NECT and clinical parameters. (orig.)

  12. [Embryo selection in IVF/ICSI cycles using time-lapse microscopy and the clinical outcomes].

    Science.gov (United States)

    Chen, Minghao; Huang, Jun; Zhong, Ying; Quan, Song

    2015-12-01

    To compare the clinical outcomes of embryos selected using time-lapse microscopy and traditional morphological method in IVF/ICSI cycles and evaluate the clinical value of time-lapse microscopy in early embryo monitoring and selection. e retrospectively analyzed the clinical data of 139 IVF/ICSI cycles with embryo selection based on time-lapse monitoring (TLM group, n=68) and traditional morphological method (control group, n=71). The βHCG-positive rate, clinical pregnancy rate and embryo implantation rate were compared between the 2 groups. Subgroup analysis was performed in view of female patients age and the fertilization type. The βHCG-positive rate, clinical pregnancy rate and implantation rate were 66.2%, 61.8% and 47.1% in TLM group, significantly higher than those in the control group (47.9%, 43.7% and 30.3%, respectively; P<0.05). Compared with patients below 30 years of age, patients aged between 31 and 35 years benefited more from time-lapse monitoring with improved clinical outcomes. time-lapse monitoring significantly increased the βHCG-positive rate, clinical pregnancy rate and implantation rate for patients undergoing IVF cycles, but not for those undergoing ICSI or TESA cycles. Compared with those selected using traditional morphological method, the embryos selected with time-lapse microscopy have better clinical outcomes, especially in older patients (31-35 years of age) and in IVF cycles.

  13. The Effect of Clinical Care Location on Clinical Outcomes After Peripheral Vascular Intervention in Medicare Beneficiaries.

    Science.gov (United States)

    Turley, Ryan S; Mi, Xiaojuan; Qualls, Laura G; Vemulapalli, Sreekanth; Peterson, Eric D; Patel, Manesh R; Curtis, Lesley H; Jones, W Schuyler

    2017-06-12

    Modifications in reimbursement rates by Medicare in 2008 have led to peripheral vascular interventions (PVI) being performed more commonly in outpatient and office-based clinics. The objective of this study was to determine the effects of this shift in clinical care setting on clinical outcomes after PVI. Modifications in reimbursement have led to peripheral vascular intervention (PVI) being more commonly performed in outpatient hospital settings and office-based clinics. Using a 100% national sample of Medicare beneficiaries from 2010 to 2012, we examined 30-day and 1-year rates of all-cause mortality, major lower extremity amputation, repeat revascularization, and all-cause hospitalization by clinical care location of index PVI. A total of 218,858 Medicare beneficiaries underwent an index PVI between 2010 and 2012. Index PVIs performed in inpatient settings were associated with higher 1-year rates of all-cause mortality (23.6% vs. 10.4% and 11.7%; p PVI performed in office-based settings was associated with a higher hazard of repeat revascularization when compared with other settings. Differences in clinical outcomes across treatment settings and geographic regions suggest that inconsistent application of PVI may exist and highlights the need for studies to determine optimal delivery of PVI in clinical practice. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  14. An empirical evaluation of multidimensional clinical outcome in chronic low back pain patients.

    Science.gov (United States)

    Klapow, J C; Slater, M A; Patterson, T L; Doctor, J N; Atkinson, J H; Garfin, S R

    1993-10-01

    Individuals with persisting pain often present a constellation of symptoms that includes pain, health-related impairment and dysphoric mood. It is now widely accepted that comprehensive assessment must address each of these dimensions. Despite recognition of the value of multidimensional assessment, no empirical efforts have validated the construct of a multidimensional clinical outcome presentation based on the dimensions of pain, impairment and dysphoric mood. We employed cluster analytic procedures on standard measures of pain, impairment and depression in chronic low back pain (CLBP) patients (n = 96) attending a general orthopedic clinic in order to empirically characterize multidimensional clinical outcomes. Results indicated that 3 groups could be identified reliably: (1) 'Chronic Pain Syndrome' (n = 25; high levels of pain, impairment and depression), (2) 'Positive Adaptation to Pain' (n = 24; high levels of pain with low levels of impairment and depression) and (3) 'Good Pain Control' (n = 47; low levels of pain, impairment and depression). The reliability of this cluster solution was supported by several tests of internal consistency. Discriminability of the clusters was examined across both the outcome measures themselves and several additional independent variables. The cluster solution was then cross-validated in an independent sample of pain clinic CLBP patients (n = 180) to test its generalizability. Finally the stability of the cluster dimensions over time was tested by re-assessing 36 CLBP patients 6 months after they initially were characterized into 1 of the 3 outcome groups on the same measures. MANOVA results indicated that the outcome groups were differentiated statistically across assessments. The multiple outcome measures did not change significantly across time, nor did the outcome groups change differentially across time on these measures. We conclude that the outcome dimensions of pain, impairment and depression are relatively stable

  15. Dietary sodium and clinical outcome in hemodialysis: where do we stand and what is next?

    Science.gov (United States)

    Rambod, Mehdi; Tolouian, Ramin

    2012-07-01

    The association of dietary sodium and outcome is widely studied in the general population, but less is known in hemodialysis patients. The evidence supporting daily dietary sodium intake of 2 g on hemodialysis is not strong. Mc Causland et al. found that higher dietary sodium intake was marginally associated with a higher ultrafiltration requirement and mortality, but not with blood pressure. Well-designed clinical trials are needed to examine the association of dietary sodium modification and outcomes in hemodialysis patients.

  16. The role of clinical pathway on the outcomes of ischemic stroke patients at Bethesda Hospital Yogyakarta

    Directory of Open Access Journals (Sweden)

    Francisca Diana Alexandra, Iwan Dwiprahasto, Rizaldy Pinzon

    2014-04-01

    Full Text Available Stroke becomes world health problem all over the world because it is the causal factor of high mortality and disability. Good and well-organized process of healthcare service will improve the outcome of the patients with stroke. Clinical pathway may be used as clear standard to help reduce unnecessary variations of medical treatment and measure. The study aimed at finding out the correlation between the use of clinical pathway and the outcome of the patients with ischemic stroke in Bethesda Hospital Yogyakarta. It was an observational and analytic study with cohort restorative study design. The author compared the outcomes of acute ischemic stroke between the group with clinical pathway and the group without the clinical pathway. Data was collected using consecutive sampling from the electronic registry and medical record data of the patients from January 1st, 2011 to December 31st, 2011. It was conducted to 124 patients with ischemic stroke assigned to two groups (the first groups of 62 patients with clinical pathway and the second groups of 62 patients without clinical pathway. The basic characteristics of the two groups were the same. The results of the analysis showed that there was a significant decrease in the incidence of complication and a significant increase in the use of antiplatelete drugs, antidiabetic drugs and statin as secondary preventive measure of the recurrent stroke. There was not any significant difference in the duration of the hospitalized healthcare, the financing and the mortality between the two observation groups. The study indicated that the use of the clinical pathway in the stroke treatment improved the outcome of the patients with stroke. It was necessary to conduct further study to evaluate the effectiveness of the clinical pathway in improving the outcome of the patients with bigger number of the subjects and the longer period of time.

  17. The Clinical Outcomes of Lower Gastrointestinal Bleeding Are Not Better than Those of Upper Gastrointestinal Bleeding.

    Science.gov (United States)

    Kwak, Min Seob; Cha, Jae Myung; Han, Yong Jae; Yoon, Jin Young; Jeon, Jung Won; Shin, Hyun Phil; Joo, Kwang Ro; Lee, Joung Il

    2016-10-01

    The incidence of lower gastrointestinal bleeding (LGIB) is increasing; however, predictors of outcomes for patients with LGIB are not as well defined as those for patients with upper gastrointestinal bleeding (UGIB). The aim of this study was to identify the clinical outcomes and the predictors of poor outcomes for patients with LGIB, compared to outcomes for patients with UGIB. We identified patients with LGIB or UGIB who underwent endoscopic procedures between July 2006 and February 2013. Propensity score matching was used to improve comparability between LGIB and UGIB groups. The clinical outcomes and predictors of 30-day rebleeding and mortality rate were analyzed between the two groups. In total, 601 patients with UGIB (n = 500) or LGIB (n = 101) were included in the study, and 202 patients with UGIB and 101 patients with LGIB were analyzed after 2:1 propensity score matching. The 30-day rebleeding and mortality rates were 9.9% and 4.5% for the UGIB group, and 16.8% and 5.0% for LGIB group, respectively. After logistic regression analysis, the Rockall score (P = 0.013) and C-reactive protein (CRP; P = 0.047) levels were significant predictors of 30-day mortality in patients with LGIB; however, we could not identify any predictors of rebleeding in patients with LGIB. The clinical outcomes for patients with LGIB are not better than clinical outcomes for patients with UGIB. The clinical Rockall score and serum CRP levels may be used to predict 30-day mortality in patients with LGIB.

  18. Assurance calculations for planning clinical trials with time-to-event outcomes.

    Science.gov (United States)

    Ren, Shijie; Oakley, Jeremy E

    2014-01-15

    We consider the use of the assurance method in clinical trial planning. In the assurance method, which is an alternative to a power calculation, we calculate the probability of a clinical trial resulting in a successful outcome, via eliciting a prior probability distribution about the relevant treatment effect. This is typically a hybrid Bayesian-frequentist procedure, in that it is usually assumed that the trial data will be analysed using a frequentist hypothesis test, so that the prior distribution is only used to calculate the probability of observing the desired outcome in the frequentist test. We argue that assessing the probability of a successful clinical trial is a useful part of the trial planning process. We develop assurance methods to accommodate survival outcome measures, assuming both parametric and nonparametric models. We also develop prior elicitation procedures for each survival model so that the assurance calculations can be performed more easily and reliably. We have made free software available for implementing our methods.

  19. Association Between Medicare Summary Star Ratings for Patient Experience and Clinical Outcomes in US Hospitals

    Directory of Open Access Journals (Sweden)

    Stephen Trzeciak MD, MPH

    2016-03-01

    Full Text Available Objective: In 2015, the Centers for Medicare and Medicaid Services (CMS released new summary star ratings for US hospitals based on patient experience. We aimed to test the association between CMS patient experience star ratings and clinical outcomes. Methods: We analyzed risk-adjusted data for more than 3000 US hospitals from CMS Hospital Compare using linear regression. Results: We found that better patient experience was associated with favorable clinical outcomes. Specifically, a higher number of stars for patient experience had a statistically significant association with lower rates of many in-hospital complications. A higher patient experience star rating also had a statistically significant association with lower rates of unplanned readmissions to the hospital within 30 days. Conclusion: Better patient experience according to the CMS star ratings is associated with favorable clinical outcomes. These results support the inclusion of patient experience data in the framework of how hospitals are paid for services.

  20. Predictors and clinical outcomes for spontaneous rupture of hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Qian Zhu; Jing Li; Jian-Jun Yan; Liang Huang; Meng-Chao Wu; Yi-Qun Yan

    2012-01-01

    AIM:To determine the risk factors for hepatocellular carcinoma (HCC) rupture,and report the management and long-term survival results of patients with spontaneous rupture of HCC.METHODS:Among 4209 patients with HCC who were diagnosed at Eastern Hepatobiliary Surgery Hospital from April 2002 to November 2006,200 (4.8%) patients with ruptured HCC (case group) were studied retrospectively in term of their clinical characteristics and prognostic factors.The one-stage therapeutic approach to manage ruptured HCC consisted of initial management by conservative treatment,transarterial embolization (TACE) or hepatic resection.Results of various treatments in the case group were evaluated and compared with the control group (202 patients) without ruptured HCC during the same study period.Continuous data were expressed as mean ± SD or median (range) where appropriate and compared using the unpaired t test.Categorical variables were compared using the Chi-square test with Yates correction or the Fisher exact test where appropriate.The overall survival rate in each group was determined using the Kaplan-Meier method and a log-rank test.RESULTS:Compared with the control group,more patients in the case group had underlying diseases of hypertension (7.5% vs 3.0%,P =0.041) and liver cirrhosis (87.5% vs 56.4%,P < 0.001),tumor size >5 cm (83.0% vs 57.4%,P < 0.001),tumor protrusion from the liver surface (66.0% vs 44.6%,P < 0.001),vascular thrombus (30.5% vs 8.9%,P < 0.001) and extrahepatic invasion (36.5% vs 12.4%,P < 0.001).On multivariate logistic regression analysis,underlying diseases of hypertension (P =0.002) and liver cirrhosis (P < 0.001),tumor size > 5 cm (P < 0.001),vascular thrombus (P =0.002) and extrahepatic invasion (P< 0.001) were predictive for spontaneous rupture of HCC.Among the 200 patients with spontaneous rupture of HCC,105 patients underwent hepatic resection,33 received TACE,and 62 were managed with conservative

  1. Clinical, socio-demographic and radiological predictors of short-term outcome in rotator cuff disease

    Directory of Open Access Journals (Sweden)

    Engebretsen Kaia

    2010-10-01

    Full Text Available Abstract Background Shoulder pain is common with rotator cuff disease as the most frequently used clinical diagnosis. There is a wide range of treatment options for this condition, but limited evidence to guide patients and clinicians in the choice of treatment strategy. The purpose of this study was to investigate possible prognostic factors of short-term outcome after corticosteroid injection for rotator cuff disease. Methods We performed analyses of data from 104 patients who had participated in a randomized controlled study. Socio-demographic, clinical and radiographic baseline factors were assessed for association with outcome at six-weeks follow-up evaluated by Shoulder Pain and Disability Index (SPADI and patient perceived outcome. Factors with significant univariate association were entered into multivariate linear and logistic regression analyses. Results In the multivariate analyses; a high SPADI score indicating pain and disability at follow-up was associated with decreasing age, male gender, high baseline pain and disability, being on sick-leave, and using regular pain medication. A successful patient perceived outcome was associated with not being on sick-leave, high active abduction, local corticosteroid injection and previous cortisone injections. Structural findings of rotator cuff tendon pathology on MRI and bursal exudation or thickening on ultrasonography did not contribute to the predictive model. Conclusions Baseline characteristics were associated with outcome after corticosteroid injection in rotator cuff disease. Sick-leave was the best predictor of poor short-term outcome. Trial registration: Clinical trials NCT00640575

  2. User-centered design in clinical handover: exploring post-implementation outcomes for clinicians.

    Science.gov (United States)

    Wong, Ming Chao; Cummings, Elizabeth; Turner, Paul

    2013-01-01

    This paper examines the outcomes for clinicians from their involvement in the development of an electronic clinical hand-over tool developed using principles of user-centered design. Conventional e-health post-implementation evaluations tend to emphasize technology-related (mostly positive) outcomes. More recently, unintended (mostly negative) consequences arising from the implementation of e-health technologies have also been reported. There remains limited focus on the post-implementation outcomes for users, particularly those directly involved in e-health design processes. This paper presents detailed analysis and insights into the outcomes experienced post-implementation by a cohort of junior clinicians involved in developing an electronic clinical handover tool in Tasmania, Australia. The qualitative methods used included observations, semi-structured interviews and analysis of clinical handover notes. Significantly, a number of unanticipated flow-on effects were identified that mitigated some of the challenges arising during the design and implementation of the tool. The paper concludes by highlighting the importance of identifying post-implementation user outcomes beyond conventional system adoption and use and also points to the need for more comprehensive evaluative frameworks to encapsulate these broader socio-technical user outcomes.

  3. Clinical capabilities of graduates of an outcomes-based integrated medical program

    Directory of Open Access Journals (Sweden)

    Scicluna Helen A

    2012-06-01

    Full Text Available Abstract Background The University of New South Wales (UNSW Faculty of Medicine replaced its old content-based curriculum with an innovative new 6-year undergraduate entry outcomes-based integrated program in 2004. This paper is an initial evaluation of the perceived and assessed clinical capabilities of recent graduates of the new outcomes-based integrated medical program compared to benchmarks from traditional content-based or process-based programs. Method Self-perceived capability in a range of clinical tasks and assessment of medical education as preparation for hospital practice were evaluated in recent graduates after 3 months working as junior doctors. Responses of the 2009 graduates of the UNSW’s new outcomes-based integrated medical education program were compared to those of the 2007 graduates of UNSW’s previous content-based program, to published data from other Australian medical schools, and to hospital-based supervisor evaluations of their clinical competence. Results Three months into internship, graduates from UNSW’s new outcomes-based integrated program rated themselves to have good clinical and procedural skills, with ratings that indicated significantly greater capability than graduates of the previous UNSW content-based program. New program graduates rated themselves significantly more prepared for hospital practice in the confidence (reflective practice, prevention (social aspects of health, interpersonal skills (communication, and collaboration (teamwork subscales than old program students, and significantly better or equivalent to published benchmarks of graduates from other Australian medical schools. Clinical supervisors rated new program graduates highly capable for teamwork, reflective practice and communication. Conclusions Medical students from an outcomes-based integrated program graduate with excellent self-rated and supervisor-evaluated capabilities in a range of clinically-relevant outcomes. The program

  4. Return to football and long-term clinical outcomes after thumb ulnar collateral ligament suture anchor repair in collegiate athletes.

    Science.gov (United States)

    Werner, Brian C; Hadeed, Michael M; Lyons, Matthew L; Gluck, Joshua S; Diduch, David R; Chhabra, A Bobby

    2014-10-01

    To evaluate return to play after complete thumb ulnar collateral ligament (UCL) injury treated with suture anchor repair for both skill position and non-skill position collegiate football athletes and report minimum 2-year clinical outcomes in this population. For this retrospective study, inclusion criteria were complete rupture of the thumb UCL and suture anchor repair in a collegiate football athlete performed by a single surgeon who used an identical technique for all patients. Data collection included chart review, determination of return to play, and Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) outcomes. A total of 18 collegiate football athletes were identified, all of whom were evaluated for follow-up by telephone, e-mail, or regular mail at an average 6-year follow-up. Nine were skill position players; the remaining 9 played in nonskill positions. All players returned to at least the same level of play. The average QuickDASH score for the entire cohort was 1 out of 100; QuickDASH work score, 0 out of 100; and sport score, 1 out of 100. Average time to surgery for skill position players was 12 days compared with 43 for non-skill position players. Average return to play for skill position players was 7 weeks postoperatively compared with 4 weeks for non-skill position players. There was no difference in average QuickDASH overall scores or subgroup scores between cohorts. Collegiate football athletes treated for thumb UCL injuries with suture anchor repair had quick return to play, reliable return to the same level of activity, and excellent long-term clinical outcomes. Skill position players had surgery sooner after injury and returned to play later than non-skill position players, with no differences in final level of play or clinical outcomes. Management of thumb UCL injuries in collegiate football athletes can be safely and effectively tailored according to the demands of the player's football position. Therapeutic IV. Copyright © 2014

  5. Clinical outcomes of osteomyelitis patients infected with methicillin-resistant Staphylococcus aureus USA-300 strains.

    Science.gov (United States)

    Peyrani, P; Allen, M; Seligson, D; Roberts, C; Chen, A; Haque, N; Zervos, M; Wiemken, T; Harting, J; Christensen, D; Ramirez, R

    2012-03-01

    Methicillin-resistant Staphylococcus aureus (MRSA) USA-300 strains have emerged as an important cause of community-acquired infections. These strains have been recognized as an etiology of osteomyelitis but data on their incidence and outcomes are limited. We retrospectively studied the incidence and clinical outcomes of MRSA USA-300 osteomyelitis in patients at the University of Louisville Hospital and the Henry Ford Health System between January 2007 and March 2008. Pulsed-field gel electrophoresis was used to determine USA type. Clinical outcomes were defined as management success versus failure at 12 months. Chi-square tests, Fisher exact tests, and Mann-Whitney tests were used to compare patient characteristics on the basis of clinical outcomes and USA type. Of the 50 patients with MRSA osteomyelitis, 27 (54%) had the USA-300 strain. Clinical failure was identified in 22% (6/27) of the patients with MRSA USA-300 and in 30% (7/23) of the patients with MRSA non-USA-300 osteomyelitis (P = .509). Our results showed that MRSA USA-300 is a significant etiology of MRSA osteomyelitis. With current surgical and medical management, outcomes of patients with MRSA USA-300 osteomyelitis are similar to those of patients with MRSA non-USA-300 osteomyelitis.

  6. Correlation of clinical outcome to the estimated radiation dose from Boron Neutron Capture Therapy (BNCT)

    Energy Technology Data Exchange (ETDEWEB)

    Chadha, M. [Beth Israel Medical Center, NY (United States). Dept. of Radiation Oncology; Coderre, J.A.; Chanana, A.D. [Brookhaven National Lab., Upton, NY (United States)] [and others

    1996-12-31

    A phase I/II trial delivering a single fraction of BNCT using p-Boronophenylalanine-Fructose and epithermal neutrons at the the Brookhaven Medical Research Reactor was initiated in September 1994. The primary endpiont of the study was to evaluate the feasibility and safety of a given BNCT dose. The clinical outcome of the disease was a secondary endpoint of the study. The objective of this paper is to evaluate the correlation of the clinical outcome of patients to the estimated radiation dose from BNCT.

  7. Correlation of clinical outcome to the estimated radiation dose from Boron Neutron Capture Therapy (BNCT)

    Energy Technology Data Exchange (ETDEWEB)

    Chadha, M. [Beth Israel Medical Center, NY (United States). Dept. of Radiation Oncology; Coderre, J.A.; Chanana, A.D. [Brookhaven National Lab., Upton, NY (United States)] [and others

    1996-12-31

    A phase I/II trial delivering a single fraction of BNCT using p-Boronophenylalanine-Fructose and epithermal neutrons at the the Brookhaven Medical Research Reactor was initiated in September 1994. The primary endpiont of the study was to evaluate the feasibility and safety of a given BNCT dose. The clinical outcome of the disease was a secondary endpoint of the study. The objective of this paper is to evaluate the correlation of the clinical outcome of patients to the estimated radiation dose from BNCT.

  8. Evidence-Based Medicine in Otolaryngology, Part 6: Patient-Reported Outcomes in Clinical Practice.

    Science.gov (United States)

    Carroll, Thomas L; Lee, Stella E; Lindsay, Robin; Locandro, Drew; Randolph, Gregory W; Shin, Jennifer J

    2017-09-01

    The assessment of patient-reported outcome measures (PROMs) in the outpatient setting is gaining momentum in clinical and research venues. Implementing this data capture into one's practice, however, is not a one-size-fits-all venture, and it is critical to determine when, how, and where to include these patient-centered assessments. This installment of the "Evidence-Based Medicine in Otolaryngology" series provides insight into the implementation process and experiences with successful incorporation of PROMs into clinical practice. Specifically, 4 differing clinical scenarios and collection techniques are described, including data acquisition protocols, formats for clinician data usage, and applications of PROM results in clinical and research scenarios.

  9. Thyroid hormones association with depression severity and clinical outcome in patients with major depressive disorder.

    Science.gov (United States)

    Berent, Dominika; Zboralski, Krzysztof; Orzechowska, Agata; Gałecki, Piotr

    2014-01-01

    The clinical implications of thyroid hormones in depression have been studied extensively and still remains disputable. Supplementation of thyroid hormones is considered to augment and accelerate antidepressant treatment. Studies on the role of thyroid hormones in depression deliver contradictory results. Here we assess theirs impact on depression severity and final clinical outcome in patients with major depression. Thyrotropin, free thyroxine (FT4), and free triiodothyronine (FT3) concentrations were measured with automated quantitative enzyme immunoassay. Depression severity and final clinical outcome were rated with 17-itemic Hamilton Rating Scale for Depression [HDRS(17)] and Clinical Global Impression Scales for severity and for improvement (CGIs, CGIi). FT3 and FT4 concentrations were significantly positively correlated with clinical improvement evaluated with CGIi (R = 0.38, P = 0.012; R = 0.33, P = 0.034, respectively). There was a significant correlation between FT4 concentrations and depression severity assessed in HDRS(17) (R = 0.31, P = 0.047). Male patients presented significantly higher FT3 serum levels (Z = 2.34, P = 0.018) and significantly greater clinical improvement (Z = 2.36, P = 0.018) when compared to female patients. We conclude that free thyroid hormones concentrations are associated with depression severity and have an impact on final clinical outcome. It can be more efficient to augment and accelerate the treatment of major depressive disorder with triiodothyronine instead of levothyroxine because of individual differences in thyroid hormones metabolism.

  10. k-Nearest neighbor models for microarray gene expression analysis and clinical outcome prediction.

    Science.gov (United States)

    Parry, R M; Jones, W; Stokes, T H; Phan, J H; Moffitt, R A; Fang, H; Shi, L; Oberthuer, A; Fischer, M; Tong, W; Wang, M D

    2010-08-01

    In the clinical application of genomic data analysis and modeling, a number of factors contribute to the performance of disease classification and clinical outcome prediction. This study focuses on the k-nearest neighbor (KNN) modeling strategy and its clinical use. Although KNN is simple and clinically appealing, large performance variations were found among experienced data analysis teams in the MicroArray Quality Control Phase II (MAQC-II) project. For clinical end points and controls from breast cancer, neuroblastoma and multiple myeloma, we systematically generated 463,320 KNN models by varying feature ranking method, number of features, distance metric, number of neighbors, vote weighting and decision threshold. We identified factors that contribute to the MAQC-II project performance variation, and validated a KNN data analysis protocol using a newly generated clinical data set with 478 neuroblastoma patients. We interpreted the biological and practical significance of the derived KNN models, and compared their performance with existing clinical factors.

  11. Clinical outcomes of single versus double blastocyst transfer in fresh and vitrified-warmed cycles.

    Science.gov (United States)

    Eum, Jin Hee; Park, Jae Kyun; Kim, So Young; Paek, Soo Kyung; Seok, Hyun Ha; Chang, Eun Mi; Lee, Dong Ryul; Lee, Woo Sik

    2016-09-01

    Assisted reproductive technology has been associated with an increase in multiple pregnancies. The most effective strategy for reducing multiple pregnancies is single embryo transfer. Beginning in October 2015, the National Supporting Program for Infertility in South Korea has limited the number of embryos that can be transferred per in vitro fertilization (IVF) cycle depending on the patient's age. However, little is known regarding the effect of age and number of transferred embryos on the clinical outcomes of Korean patients. Thus, this study was performed to evaluate the effect of the number of transferred blastocysts on clinical outcomes. This study was carried out in the Fertility Center of CHA Gangnam Medical Center from January 2013 to December 2014. The clinical outcomes of 514 women who underwent the transfer of one or two blastocysts on day 5 after IVF and of 721 women who underwent the transfer of one or two vitrified-warmed blastocysts were analyzed retrospectively. For both fresh and vitrified-warmed cycles, the clinical pregnancy rate and live birth or ongoing pregnancy rate were not significantly different between patients who underwent elective single blastocyst transfer (eSBT) and patients who underwent double blastocyst transfer (DBT), regardless of age. However, the multiple pregnancy rate was significantly lower in the eSBT group than in the DBT group. The clinical outcomes of eSBT and DBT were equivalent, but eSBT had a lower risk of multiple pregnancy and is, therefore, the best option.

  12. The challenges of translating the clinical outcomes in Routine Evaluation-Outcome Measure (CORE-OM) into British Sign Language.

    Science.gov (United States)

    Rogers, Katherine D; Young, Alys; Lovell, Karina; Evans, Chris

    2013-01-01

    This article discusses translation issues arising during the production of a British Sign Language (BSL) version of the psychological outcome measure "Clinical Outcomes in Routine Evaluation-Outcome Measure" (CORE-OM). The process included forward translation, meeting with a team of translators, producing a second draft of the BSL version and back translating into English. Further modifications were made to the BSL version before piloting it with d/Deaf populations. Details of the translation process are addressed, including (a) the implications of translating between modalities (written text to visual language); (b) clarity of frequency anchors: analog versus digital encoding; (c) pronouns and the direction of signing; and (iv) the influence of the on-screen format. The discussion of item-specific issues encountered when producing a BSL version of the CORE-OM includes the expression of precise emotional states in a language that uses visual modifiers, problems associated with iconic signs, and the influence of Deaf world knowledge when interpreting specific statements. Finally, it addresses the extent to which lessons learned through this translation process are generalizable to other signed languages and spoken language translations of standardized instruments. Despite the challenges, a BSL version of the CORE-OM has been produced and found to be reliable.

  13. Untangling the relationship between medication adherence and post-myocardial infarction outcomes: medication adherence and clinical outcomes.

    Science.gov (United States)

    Choudhry, Niteesh K; Glynn, Robert J; Avorn, Jerry; Lee, Joy L; Brennan, Troyen A; Reisman, Lonny; Toscano, Michele; Levin, Raisa; Matlin, Olga S; Antman, Elliott M; Shrank, William H

    2014-01-01

    Patients who adhere to medications experience better outcomes than their nonadherent counterparts. However, these observations may be confounded by patient behaviors. The level of adherence necessary for patients to derive benefit and whether adherence to all agents is important for diseases that require multiple drugs remain unclear. This study quantifies the relationship between medication adherence and post-myocardial infarction (MI) adverse coronary events. This is a secondary analysis of the randomized MI FREEE trial. Patients who received full prescription coverage were classified as adherent (proportion of days covered ≥80%) or not based upon achieved adherence in the 6 months after randomization. First major vascular event or revascularization rates were compared using multivariable Cox models adjusting for comorbidity and health-seeking behavior. Compared with patients randomized to usual care, full coverage patients adherent to statin, β-blocker, or angiotensin-converting enzyme inhibitor/angiotensin receptor blocker were significantly less likely to experience the study's primary outcome (hazard ratio [HR] range 0.64-0.81). In contrast, nonadherent patients derived no benefit (HR range 0.98-1.04, P ≤ .01 for the difference in HRs between adherent and nonadherent patients). Partially adherent patients had no reduction in clinical outcomes for any of the drugs evaluated, although their achieved adherence was higher than that among controls. Achieving high levels of adherence to each and all guideline-recommended post-MI secondary prevention medication is associated with improved event-free survival. Lower levels of adherence appear less protective. © 2014.

  14. Clinical and radiological outcome after mechanical thrombectomy in acute ischemic stroke: What matters?

    Science.gov (United States)

    Kaschka, Iris N; Kloska, Stephan P; Struffert, Tobias; Engelhorn, Tobias; Gölitz, Philipp; Kurka, Natalia; Köhrmann, Martin; Schwab, Stefan; Doerfler, Arnd

    2016-04-01

    Recent studies have shown the efficacy of mechanical thrombectomy in acute ischemic stroke. We sought to identify prognostic parameters for clinical and radiological outcome after mechanical thrombectomy. In 34 patients (age 72 ± 13 years, 64.7% women) with acute occlusion of the distal ICA and/or M1 segment who were treated with mechanical thrombectomy, the Spearman correlation was performed to assess potential prognostic outcome parameters (age, NIHSS, ASPECT, thrombus length (TL), clot burden score (CBS), relative filling time delay (rFTD), time to recanalization (TTR) and TICI score). The modified Rankin scale (mRS) and the Alberta Stroke Program Early CT (ASPECT) score were used for clinical and radiological outcome, respectively. Receiver operating characteristic (ROC) analysis was performed to assess parameters predicting favorable clinical (ΔmRS ≤ 2) and radiological outcome (ΔASPECT ≤ 2). Variables associated with favorable clinical outcome included NIHSS, TL, TTR and TICI score (p ≤ 0.01) with NIHSS ≤ 15 (p = 0.001, area under the curve (AUC) 0.87), TL ≤ 2 cm (p = 0.017, AUC 0.75), TTR ≤ 231 min (p = 0.001 AUC 0.88) and TICI ≥ 2b (p = 0.050, AUC 0.70). Shorter TTR and higher TICI scores were associated with favorable radiological outcome (p < 0.001) with TTR ≤ 224 min (p = 0.023, AUC 0.77) and TICI ≥ 2b (p = 0.000, AUC 0.86). Fast and complete recanalization is essential to achieve a favorable radiological and functional outcome after mechanical thrombectomy in acute ischemic stroke. Age, CBS and collateral supply play a subordinate role. © The Author(s) 2016.

  15. Disease Progression/Clinical Outcome Model for Castration-Resistant Prostate Cancer in Patients Treated with Eribulin

    NARCIS (Netherlands)

    Van Hasselt, J. G C; Gupta, A.; Hussein, Z.; Beijnen, J. H.; Schellens, J. H M; Huitema, A. D R

    2015-01-01

    Frameworks that associate cancer dynamic disease progression models with parametric survival models for clinical outcome have recently been proposed to support decision making in early clinical development. Here we developed such a disease progression clinical outcome model for castration-resistant

  16. Disease Progression/Clinical Outcome Model for Castration-Resistant Prostate Cancer in Patients Treated with Eribulin

    NARCIS (Netherlands)

    Van Hasselt, J. G C; Gupta, A.; Hussein, Z.; Beijnen, J. H.; Schellens, J. H M; Huitema, A. D R

    2015-01-01

    Frameworks that associate cancer dynamic disease progression models with parametric survival models for clinical outcome have recently been proposed to support decision making in early clinical development. Here we developed such a disease progression clinical outcome model for castration-resistant

  17. Utility of pharmacists on clinical outcomes of patients in palliative care: A short review

    OpenAIRE

    Brkić, Jovana; Tasić, Ljiljana; id_orcid 0000-0001-9584-0341; Krajnović, Dušanka

    2014-01-01

    Pharmacists as the most accessible health care professionals in outpatient settings can improve palliative patient care. The aim of this review was to assess utility of pharmacists (the effectiveness of pharmacists' interventions) on clinical outcomes of patients in palliative care at all levels of health care and in home care. Two electronic databases were searched: PubMed and SCOPUS (last searched August 2014). Primary studies, of any type of research design, in English, related to clinical...

  18. Association between susceptible genotypes to periodontitis and clinical outcomes of periodontal regenerative therapy: a systematic review

    OpenAIRE

    Chatzopoulos, Georgios S.; Koidou, Vasiliki-Petros

    2016-01-01

    Background The aim of this review is to systematically investigate the effect of a susceptible genotype to periodontitis with the clinical outcomes of periodontal regeneration. Material and Methods Based on a focused question, an electronic search identified 155 unique citations. Three journals (Journal of Periodontology, Journal of Clinical Periodontology and Journal of Periodontal Research), references of relevant studies and review articles were hand-searched. Two independent reviewers imp...

  19. INFLUENCE OF THE SAGITTAL BALANCE ON THE CLINICAL OUTCOME IN SPINAL FUSION

    OpenAIRE

    2016-01-01

    ABSTRACT Objective: Evaluates which radiographic parameters of the sagittal and spinopelvic balance influence the clinical and functional outcomes of a sample of patients undergoing spinal fusion. Methods: We studied 32 patients who underwent spinal fusion. Radiographs of the total spine were obtained from all patients. The clinical and functional parameters studied were analysis of pain by visual analogic scale (VAS) and Oswestry and SRS-30 questionnaires. We analyzed the correlation bet...

  20. Clinical outcomes of end stage renal disease and adequacy of adult maintenance hemodialysis patients

    OpenAIRE

    Ismail Mahmud Ali, Amirthalingam R

    2014-01-01

    Background & Aim: End stage renal disease (ESRD) is an irreversible loss of kidney function caused by various risk factors and affected persons of lives mainly depending on the technology of renal replacement therapy (RRT) or renal transplantation (RT) to sustain the life. Aim of this study is to overview the clinical outcomes of ESRD and adequacy of maintenance hemodialysis among the patients. Materials & Methods: Currently, there are sixty two end stage renal disease patient’s clinical data...

  1. Training clinicians in how to use patient-reported outcome measures in routine clinical practice

    OpenAIRE

    Santana, MJ; Haverman, L; Absolom, K; Takeuchi, E.; Feeny, D; Grootenhuis, M; Velikova, G

    2015-01-01

    Introduction: Patient-reported outcome measures (PROs) were originally developed for comparing groups of people in clinical trials and population studies, and the results were used to support treatment recommendations or inform health policy, but there was not direct benefit for the participants providing PROs data. However, as the experience in using those measures increased, it became obvious the clinical value in using individual patient PROs profiles in daily practice to identify/monitor ...

  2. Application of BAROS' questionnaire in obese patients undergoing bariatric surgery with 2 years of evolution.

    Science.gov (United States)

    Queiroz, Caetano de; Sallet, José Afonso; DE Barros E Silva, Pedro Gabriel Melo; Queiroz, Luzia da Gloria Pereira de Sousa; Pimentel, Jélis Arenas; Sallet, Paulo Clemente

    2017-01-01

    -In recent decades, the high prevalence of obesity in the general population has brought serious concerns in terms of public health. Contrarily to conventional treatment involving dieting and physical exercising, often ineffective in generating long term results, bariatric opera-tions have been an effective method for sustained weight loss in morbidly obese individuals. The Bariatric Analysis and Reporting Outcome System (BAROS) is an objective and recognized system in the overall evaluation of results after bariatric surgery. - To investigate results concerning a casuistic of morbidly obese patients undergoing bariatric surgery over a 2-year follow-up in terms of weight loss, related medical conditions, safety and changes in quality of life. - A total of 120 obese (17 male and 103 female) patients, who underwent bariatric surgery, were assessed and investigated using the BAROS system after a 2- year follow-up. - Patients obtained a mean excess weight loss of 74.6 (±15.9) % and mean body mas