scholarly journals Can the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow Score Be Reliably Administered Over the Phone? A Randomized Study

2018 ◽  
Vol 6 (8) ◽  
pp. 232596711879151 ◽  
Author(s):  
Brandon J. Erickson ◽  
Peter N. Chalmers ◽  
Jon Newgren ◽  
Marissa Malaret ◽  
Michael O’Brien ◽  
...  
Keyword(s):  
Functional Assessment ◽  
Power Analysis ◽  
Assessment Tool ◽  
A Priori ◽  
Randomized Study ◽  
Intraclass Correlation ◽  
Level Of Evidence ◽  
Orthopaedic Clinic ◽  
Significant Difference ◽  
A Priori Power Analysis

Background: The Kerlan-Jobe Orthopaedic Clinic (KJOC) shoulder and elbow outcome score is a functional assessment tool for the upper extremity of the overhead athlete, which is currently validated for administration in person. Purpose/Hypothesis: The purpose of this study was to validate the KJOC score for administration over the phone. The hypothesis was that no difference will exist in KJOC scores for the same patient between administration in person versus over the phone. Study Design: Cohort study (diagnosis); Level of evidence, 2. Methods: Fifty patients were randomized to fill out the KJOC questionnaire either over the phone first (25 patients) or in person first (25 patients) based on an a priori power analysis. One week after the patients completed the initial KJOC on the phone or in person, they then filled out the score via the opposite method. Results were compared per question and for overall score. Results: There was a mean ± SD of 8 ± 5 days between when patients completed the first and second questionnaires. There were no significant differences in the overall KJOC score between the phone and paper groups ( P = .139). The intraclass correlation coefficient comparing paper and phone scores was 0.802 (95% CI, 0.767-0.883; P < .001), with a Cronbach alpha of 0.89. On comparison of individual questions, there were significant differences for questions 1, 3, and 8 ( P = .013, .023, and .042, respectively). Conclusion: The KJOC questionnaire can be administered over the phone with no significant difference in overall score as compared with that from in-person administration.

scholarly journals Efficiency of phototherapy in patients with mycosis fungoides: preliminary results of a comparative non-randomized study

2020 ◽  
Vol 96 (5) ◽  
pp. 24-30
Author(s):  
A. E. Karamova ◽  
M. B. Zhilova ◽  
L. F. Znamenskaya ◽  
A. A. Vorontsova
Keyword(s):  
Mycosis Fungoides ◽  
Assessment Tool ◽  
Research Evaluation ◽  
Therapy Group ◽  
Randomized Study ◽  
Skin Lesions ◽  
Puva Therapy ◽  
Level Of Evidence ◽  
European Organization ◽  
Significant Difference

Clinical reasoning. There is a need to optimize the use of UV-B-311 nm and PUVA-therapy in patients with mycosis fungoides to determine the duration of the treatment regimen, the number of sessions per week, and ultraviolet irradiation regimen. Goal of research. Evaluation of the effect of the type and duration phototherapy on efficacy in patients with mycosis fungoides. Principle. A comparative, non-randomized study of the effectiveness of phototherapy in patients with mycosis fungoides in the early stages. Evaluation of the effectiveness of UV-B-311 nm and PUVA therapy was performed using the BSA index (area of skin lesions) and Modified Severity-Weighted Assessment Tool (mSWAT), as well as according to the criteria proposed by the International Society for Skin Lymphomas (ISCL), the European Organization for the Study and Cancer Treatment (EORTC) and United States Cutaneous Lymphoma Consortium (USCLC). Results. The study included 14 patients with mycosis fungoides, 5 of whom received treatment with UV-B-311 nm, 9 PUVA therapy. A strong correlation was found between the duration of UV-B-311 nm therapy with mSWAT delta (R = 0.90; p = 0.038) and BSA delta (R = 0.90; p = 0.038), while similar correlation was not found in the PUVA-therapy group (mSWAT (R = 0.24; p = 0.527); BSA (R = 0.09; p = 0.823)). When comparing the effectiveness of therapy between the treatment group UV-B-311 nm and PUVA therapy, delta mSWAT and BSA at the 20th procedure, delta mSWAT and BSA after the end of therapy did not have a statistically significant difference between the UVB-311 nm and PUVA groups. Conclusion. Statistically significant correlation was found between the number of procedures and the effectiveness of therapy In the UV-B-311 nm group. An increase in the number of PUVA therapy procedures (after 20) does not lead to a statistically significant increase in the effectiveness of treatment. Additional research is needed to increase the level of evidence of the results and develop optimal phototherapy regimens.

scholarly journals Efficiency of phototherapy in patients with mycosis fungoides: preliminary results of a comparative non-randomized study

2020 ◽  
Vol 96 (5) ◽  
pp. 24-30
Author(s):  
A. E. Karamova ◽  
M. B. Zhilova ◽  
L. F. Znamenskaya ◽  
A. A. Vorontsova
Keyword(s):  
Mycosis Fungoides ◽  
Assessment Tool ◽  
Research Evaluation ◽  
Therapy Group ◽  
Randomized Study ◽  
Skin Lesions ◽  
Puva Therapy ◽  
Level Of Evidence ◽  
European Organization ◽  
Significant Difference

Clinical reasoning. There is a need to optimize the use of UV-B-311 nm and PUVA-therapy in patients with mycosis fungoides to determine the duration of the treatment regimen, the number of sessions per week, and ultraviolet irradiation regimen. Goal of research. Evaluation of the effect of the type and duration phototherapy on efficacy in patients with mycosis fungoides. Principle. A comparative, non-randomized study of the effectiveness of phototherapy in patients with mycosis fungoides in the early stages. Evaluation of the effectiveness of UV-B-311 nm and PUVA therapy was performed using the BSA index (area of skin lesions) and Modified Severity-Weighted Assessment Tool (mSWAT), as well as according to the criteria proposed by the International Society for Skin Lymphomas (ISCL), the European Organization for the Study and Cancer Treatment (EORTC) and United States Cutaneous Lymphoma Consortium (USCLC). Results. The study included 14 patients with mycosis fungoides, 5 of whom received treatment with UV-B-311 nm, 9 PUVA therapy. A strong correlation was found between the duration of UV-B-311 nm therapy with mSWAT delta (R = 0.90; p = 0.038) and BSA delta (R = 0.90; p = 0.038), while similar correlation was not found in the PUVA-therapy group (mSWAT (R = 0.24; p = 0.527); BSA (R = 0.09; p = 0.823)). When comparing the effectiveness of therapy between the treatment group UV-B-311 nm and PUVA therapy, delta mSWAT and BSA at the 20th procedure, delta mSWAT and BSA after the end of therapy did not have a statistically significant difference between the UVB-311 nm and PUVA groups. Conclusion. Statistically significant correlation was found between the number of procedures and the effectiveness of therapy In the UV-B-311 nm group. An increase in the number of PUVA therapy procedures (after 20) does not lead to a statistically significant increase in the effectiveness of treatment. Additional research is needed to increase the level of evidence of the results and develop optimal phototherapy regimens.

A comparison of intramedullary cannulated screws versus miniplates for fixation of unstable metacarpal diaphyseal fractures

2021 ◽  
pp. 175319342110215
Author(s):  
Birkan Kibar ◽  
Ali Cavit ◽  
Abdullah Örs
Keyword(s):  
Plate Fixation ◽  
Randomized Study ◽  
Good Alternative ◽  
Active Movement ◽  
Cannulated Screws ◽  
Level Of Evidence ◽  
Visual Analogue Pain ◽  
Plate Group ◽  
Significant Difference ◽  
Diaphyseal Fractures

We carried out a prospective randomized study to compare the clinical and radiological results of metacarpal diaphyseal fractures treated with retrograde intramedullary headless cannulated screws (IHCS) and plates. Fractures were fixed with IHCS in 34 patients (37 metacarpals) and locked miniplates in 35 patients (40 metacarpals). The mean age was 33 years (range 18–61) in the IHCS group and 32 years (range 17–68) in plate group. All patients were followed up for 1 year. All fractures in the IHCS group united but there was one nonunion in the plate group. At final follow-up, there was no significant difference between the groups in total active movement, visual analogue pain score, Disabilities of the Arm, Shoulder, and Hand score and grip strength, although the study was not sufficiently powered to exclude differences with certainty. IHCS is a safe and fast technique that is a good alternative to plate fixation in metacarpal diaphyseal fractures. Level of evidence: I

scholarly journals Effect of Head Impact Exposures on Changes in Cognitive Testing

2018 ◽  
Vol 6 (3) ◽  
pp. 232596711876103 ◽  
Author(s):  
Eleni Diakogeorgiou ◽  
Theresa L. Miyashita
Keyword(s):  
Reaction Time ◽  
National Collegiate Athletic Association ◽  
Assessment Tool ◽  
Vital Signs ◽  
Head Impact ◽  
Cognitive Testing ◽  
Repeated Impact ◽  
Level Of Evidence ◽  
Head Impacts ◽  
Significant Difference

Background: Gaining a better understanding of head impact exposures may lead to better comprehension of the possible effects of repeated impact exposures not associated with clinical concussion. Purpose: To assess the correlation between head impacts and any differences associated with cognitive testing measurements pre- and postseason. Study Design: Case-control study; Level of evidence, 3. Methods: A total of 34 National Collegiate Athletic Association Division I men’s lacrosse players wore lacrosse helmets instrumented with an accelerometer during the 2014 competitive season and were tested pre- and postseason with the Sport Concussion Assessment Tool (SCAT 3) and Concussion Vital Signs (CVS) computer-based neurocognitive tests. The number of head impacts >20 g and results from the 2 cognitive tests were analyzed for differences and correlation. Results: There was no significant difference between pre- and postseason SCAT 3 scores, although a significant correlation between pre- and postseason cognitive scores on the SCAT 3 and total number of impacts sustained was noted ( r = –0.362, P = .035). Statistically significant improvements on half of the CVS testing components included visual reaction time ( P = .037, d = 0.37), reaction time ( P = .001, d = 0.65), and simple reaction time ( P = .043, d = 0.37), but no correlation with head impacts was noted. Conclusion: This study did not find declines in SCAT 3 or CVS scores over the course of a season among athletes who sustained multiple head impacts but no clinical concussion. Thus, it could not be determined whether there was no cognitive decline among these athletes or whether there may have been subtle declines that could not be measured by the SCAT 3 or CVS.

scholarly journals Preoperative Practice Paired With Instructor Feedback May Not Improve Obstetrics-Gynecology Residents' Operative Performance

2017 ◽  
Vol 9 (2) ◽  
pp. 190-194 ◽  
Author(s):  
Jamie Kroft ◽  
Michael Ordon ◽  
Leslie Po ◽  
Nora Zwingerman ◽  
Katie Waters ◽  
...  
Keyword(s):  
Assessment Tool ◽  
Controlled Trial ◽  
Intraclass Correlation ◽  
Assessment Scores ◽  
Surgical Trainees ◽  
Significant Difference ◽  
Instructor Feedback ◽  
Operative Performance ◽  
Optimal Approach ◽  
Laparoscopic Salpingectomy

ABSTRACT Background There is evidence that preoperative practice prior to surgery can improve trainee performance, but the optimal approach has not been studied. Objective We sought to determine if preoperative practice by surgical trainees paired with instructor feedback improved surgical technique, compared to preoperative practice or feedback alone. Methods We conducted a randomized controlled trial of obstetrics-gynecology trainees, stratified on a simulator-assessed surgical skill. Participants were randomized to preoperative practice on a simulator with instructor feedback (PPF), preoperative practice alone (PP), or feedback alone (F). Trainees then completed a laparoscopic salpingectomy, and the operative performance was evaluated using an assessment tool. Results A total of 18 residents were randomized and completed the study, 6 in each arm. The mean baseline score on the simulator was comparable in each group (67% for PPF, 68% for PP, and 70% for F). While the median score on the assessment tool for laparoscopic salpingectomy in the PPF group was the highest, there was no statistically significant difference in assessment scores for the PPF group (32.75; range, 15–36) compared to the PP group (14.5; range, 10–34) and the F group (21.25; range, 10.5–32). The interrater correlation between the video reviewers was 0.87 (95% confidence interval 0.70–0.95) using the intraclass correlation coefficient. Conclusions This study suggests that a surgical preoperative practice with instructor feedback may not improve operative technique compared to either preoperative practice or feedback alone.

scholarly journals The Effectiveness and Safety of Thunder Fire Moxibustion for Treating Allergic Rhinitis: A PRISMA Compliant Systematic Review and Meta-Analysis

2020 ◽  
Vol 2020 ◽  
pp. 1-13
Author(s):  
Ting Yuan ◽  
Jun Xiong ◽  
Jun Yang ◽  
Xue Wang ◽  
Yunfeng Jiang ◽  
...  
Keyword(s):  
Allergic Rhinitis ◽  
Adverse Events ◽  
Assessment Tool ◽  
Total Effective Rate ◽  
Meta Analysis ◽  
Effective Rate ◽  
Cochrane Library ◽  
Level Of Evidence ◽  
Randomized Controlled ◽  
Significant Difference

Background. Allergic rhinitis (AR) is a noninfectious inflammatory disease caused by allergic individuals exposed to allergens. Western medicine therapy for treating AR causes obvious adverse events, while thunder fire moxibustion (TFM) is known as a safe and effective treatment for AR. Therefore, we conducted this meta-analysis to evaluate the effectiveness and safety of TFM for treating AR. Methods. PubMed, Web of Science, Embase, the Cochrane Library, CNKI, WanFang, VIP, and CBM from inception to April 5, 2020, were searched without any language restriction. Reviewers identified studies, extracted data, and assessed the quality, independently. The primary outcomes were the total effective rate and the TNSS. The secondary outcomes included TNNSS, RQLQ, VAS, serum IgE, IgA, or IgG level, and adverse events. Randomized controlled trials (RCTs) were collected; methodological quality was evaluated using the Cochrane risk of bias assessment tool (RoB), and the level of evidence was rated using the GRADE approach. Meta-analysis was performed using the RevMan5.3.0 software. Results. A total of 18 RCTs were included, including 1600 patients. The results of this meta-analysis showed a statistically significant effect in a total effective rate of T = TFM (RR = 1.07; 95% CI [1.03, 1.12]; P=0.45; I2 = 0%) and T = TFM + other treatments (RR = 1.18; 95% CI [1.11, 1.25]; P=0.03; I2 = 53%). In addition, TFM intervention also showed significant difference in total symptom score (T = TFM + other treatments) (MD = −1.42; 95% CI [−1.55, −1.29]; P=0.03; I2 = 60%) in patients with AR. Conclusion. Existing evidence shows that TFM is safe and effective for AR. Due to the universal low quality of the eligible trials and low evidence level, we should draw our conclusions with caution. Therefore, clinical researchers should carry out more large-sample, multicentre, high-quality randomized controlled clinical trials in the future to verify the clinical efficacy of TFM in treating AR.

scholarly journals Development of a Validated Exam to Assess Pathologist Knowledge of Genomic Oncology

2020 ◽  
Author(s):  
Richard L. Haspel ◽  
J. Louise Jones ◽  
Hasan Rizvi ◽  
Martin Young
Keyword(s):  
Rasch Analysis ◽  
Assessment Tool ◽  
A Priori ◽  
Critical Role ◽  
Genomic Medicine ◽  
High Stakes Testing ◽  
Educational Interventions ◽  
Cancer Diagnostics ◽  
Significant Difference ◽  
Genomics Tools

Context.— There is a clear need to educate health professionals in genomic medicine. Pathologists, given their critical role in cancer diagnostics, must understand core concepts in genomic oncology. Although high-quality evaluation is a cornerstone of medical education, to our knowledge a rigorously validated genomic oncology assessment tool has not been published. Objective.— To develop and validate a genomic oncology exam. Design.— A previously developed exam was updated and validated using 3 approaches: pretesting/posttesting in relation to a live genomic pathology workshop; comparison of scores of individuals at a priori defined knowledge levels; and use of Rasch analysis. This last approach is used in high-stakes testing, such as licensing exams. The exam included both knowledge-based as well as skills-based questions related to the use of online genomics tools. Results.— There was a significant difference in exam scores preworkshop and postworkshop (37.5% to 75%; P &lt; .001). Individuals at a priori defined beginner, intermediate, and expert levels scored 35%, 58%, and 89%, respectively (P &lt; .001). Rasch analysis demonstrated excellent fit and reliability and led to further exam refinement with the removal of 2 questions deemed unnecessary for assessment. Conclusions.— A rigorously validated exam has now been created to assess pathologist genomic oncology knowledge and skills. The exam can be used to assess both individual learners as well as educational interventions. The exam may also be applicable to other specialties involved in genomic-based cancer care.

scholarly journals Comparative study of the FAOS and FAAM questionnaires as functional assessment instruments for patients with hallux valgus

2020 ◽  
Vol 14 (2) ◽  
pp. 144-147
Author(s):  
Alesson Filipi Bernini ◽  
Silvia Iovine Kobata ◽  
Alexandre Cassini de Oliveira ◽  
Rubens Trabbold Aguiar ◽  
Antônio César Mezêncio da Silveira
Keyword(s):  
Hallux Valgus ◽  
Functional Assessment ◽  
Case Series ◽  
Assessment Instruments ◽  
Foot And Ankle ◽  
Level Of Evidence ◽  
Significant Difference ◽  
Functional Scores ◽  
The Right ◽  
Relationship Of

Objective: To compare the Portuguese translations of the Foot and Ankle Activity Measure (FAAM) and the Foot and Ankle Outcome Score (FAOS) questionnaires as functional assessment instruments for patients with hallux valgus and assess correlations between scores and severity of deformity. Methods: A total of 28 patients were assessed and the functional scores provided by the FAAM and FAOS questionnaires were compared and their correlations with clinical and radiological severity were analyzed. Results: Mean age was 46.88 years (range: 18 to 64). Laterality was distributed as follows: 57.1% had the deformity on the right foot (16 cases) and 42.9% on the left (12 cases). The deformities identified were graded as follows: 26.1% of patients had mild deformity (6 cases), 45.3% had moderate deformity (14 cases), and 28.6% had severe deformity (8 cases). It was observed that the distribution of scores for the different grades of deformity was the same for both questionnaires. Conclusion: There was no significant difference between the results obtained using the FAAM or the FAOS questionnaire or in the relationship of proportionality between radiological deformity grade and the functional scores obtained using the two tests. Level of Evidence IV; Therapeutic Studies; Case Series.

scholarly journals A comparison of subtraction MRI with the standard contrast-enhanced imaging in Perthes’ disease

2019 ◽  
Vol 13 (1) ◽  
pp. 82-88 ◽  
Author(s):  
K. Jamil ◽  
T. Walker ◽  
E. Onikul ◽  
C. F. Munns ◽  
D. G. Little
Keyword(s):  
Femoral Head ◽  
Randomized Study ◽  
Perfusion Index ◽  
Perthes Disease ◽  
Diagnostic Study ◽  
Subtraction Technique ◽  
Level Of Evidence ◽  
Enhanced Mri ◽  
Significant Difference ◽  
Before And After

Purpose Perthes’ disease (PD) results from loss of blood supply to the hip and can progress to femoral head deformity. MRI in the early course of the disease can provide data on the initial extent of infarct. Vascularity of the femoral head is assessed by gadolinium-enhanced MRI (contrast MRI), which may be improved by the digital subtraction technique (subtraction MRI). We hypothesized that gadolinium-enhanced MRI without subtraction was comparable with subtraction MRI in depicting the femoral head perfusion. Methods In all, 34 patients (34 hips) with unilateral PD had gadolinium-enhanced MRI as part of a prospectively randomized study. Nine patients had three MRIs, 15 had two and ten had a single MRI. Measurement of perfusion of the femoral head (MRI perfusion index) was obtained using digital image analysis on all the MRIs, including both before and after subtraction. A paired sample t-test was performed to compare the measurements. Results The mean age of the patients was 8.9 years (sd 1.6). At the time of diagnosis, the subtraction MRI did not elicit a statistically significant difference in MRI perfusion index measurements when compared with the contrast MRI (p = 0.19). The same findings were found when including all patients at various stages of the disease (p = 0.30). Qualitatively, although some subtraction MRI images showed superior delineation of epiphysis, there are no significant differences throughout the whole series. Conclusion Although the current literature supports the increasing role of the subtraction MRI for PD management, our study proposed that the contrast MRI without subtraction technique appears adequate in assessing femoral head perfusion. Level of Evidence: Level I - Diagnostic study

Interobserver variability in assessing dysplasia and architecture in colorectal adenomas: a multicentre Canadian study

2014 ◽  
Vol 67 (9) ◽  
pp. 781-786 ◽  
Author(s):  
Allison Osmond ◽  
Hector Li-Chang ◽  
Richard Kirsch ◽  
Dimitrios Divaris ◽  
Vincent Falck ◽  
...  
Keyword(s):  
Power Analysis ◽  
Interobserver Agreement ◽  
Interobserver Variability ◽  
A Priori ◽  
Colorectal Adenomas ◽  
Canadian Study ◽  
National Guidelines ◽  
A Priori Power Analysis ◽  
Whole Slide Images

AimsFollowing the introduction of colorectal cancer screening programmes throughout Canada, it became necessary to standardise the diagnosis of colorectal adenomas. Canadian guidelines for standardised reporting of adenomas were developed in 2011. The aims of the present study were (a) to assess interobserver variability in the classification of dysplasia and architecture in adenomas and (b) to determine if interobserver variability could be improved by the adoption of criteria specified in the national guidelines.MethodsAn a priori power analysis was used to determine an adequate number of cases and participants. Twelve pathologists independently classified 40 whole-slide images of adenomas according to architecture and dysplasia grade. Following a wash-out period, participants were provided with the national guidelines and asked to reclassify the study set.ResultsAt baseline, there was moderate interobserver agreement for architecture (K=0.4700; 95% CI 0.4427 to 0.4972) and dysplasia grade (K=0.5680; 95% CI 0.5299 to 0.6062). Following distribution of the guidelines, there was improved interobserver agreement in assessing architecture (K=0.5403; 95% CI 0.5133 to 0.5674)). For dysplasia grade, overall interobserver agreement remained moderate but decreased significantly (K=0.4833; 95% CI 0.4452 to 0.5215). Half of the cases contained high-grade dysplasia (HGD). Two pathologists diagnosed HGD in ≥75% of cases.ConclusionsThe improvement in interobserver agreement in classifying adenoma architecture suggests that national guidelines can be useful in disseminating knowledge, however, the variability in the diagnosis of HGD, even following guideline review suggests the need for ongoing knowledge-transfer exercises.

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