scholarly journals Current Diagnostic Techniques in Sarcoidosis

2020 ◽  
Author(s):  
Rajarajan Anandavelu ◽  
Ahmed Fahim
Keyword(s):  
Diagnostic Techniques

Impairment Tutorial: Neurological Impairment Evaluation: Overview of Sixth Edition Approaches

2008 ◽  
Vol 13 (2) ◽  
pp. 6-8
Author(s):  
Lorne Direnfeld ◽  
Christopher R. Brigham ◽  
Elizabeth Genovese
Keyword(s):  
Spinal Cord ◽  
Neurological Impairment ◽  
Diagnostic Techniques ◽  
Neurological Deficits ◽  
Sixth Edition ◽  
Pain Disability ◽  
Whole Person ◽  
Disability Questionnaire ◽  
Cervical Plating

Abstract The AMA Guides to the Evaluation of Permanent Impairment (AMA Guides), does not provide a Diagnosis-based estimate of impairment due to syringomyelia, a disorder in which a cyst (syrinx), develops within the central spinal cord and destroys neural tissue as it expands. The AMA Guides, however, does provide an approach to rating a syringomyelia based on objective findings of neurological deficits identified during a neurological examination and demonstrated by standard diagnostic techniques. Syringomelia may occur after spinal cord trauma, including a contusion of the cord. A case study illustrates the rating process: The case patient is a 46-year-old male who fell backwards, landing on his upper back and head; over a five-year period he received a T5-6 laminectomy and later partial corpectomies of C5, C6, and C7, cervical discectomy C5-6 and C6-7; iliac crest strut graft fusion of C5-6 and C6-7; and anterior cervical plating of C5 to C7 for treatment of myelopathy; postoperatively, the patient developed dysphagia. The evaluating physician should determine which conditions are ratable, rate each of these components, and combine the resulting whole person impairments without omission or duplication of a ratable impairment. The article includes a pain disability questionnaire that can be used in conjunction with evaluations conducted according to Chapter 3, Pain, and Chapter 17, The Spine.

Laboratory Ageing Thermal Cycles of MV Cable Joints: results of different diagnostic techniques

2020 ◽  
Author(s):  
Johnny Borghetto ◽  
Alfredo Contin ◽  
Andrea Morotti ◽  
Andrea Pegoiani ◽  
Giovanni Pirovano ◽  
...  
Keyword(s):  
Diagnostic Techniques ◽  
Thermal Cycles

Forensic research of staff fraud

2020 ◽  
Vol 23 (5) ◽  
pp. 585-600
Author(s):  
V.A. Timchenko
Keyword(s):  
Effective Means ◽  
Criminal Activity ◽  
Diagnostic Techniques ◽  
Scientific Basis ◽  
Diagnostic Methods ◽  
Structural Units ◽  
Forensic Research ◽  
Economic Information ◽  
Commercial Organizations ◽  
Original Approach

Subject. This article deals with the issues of forensic diagnostics, which is an effective means of detecting, preventing and suppressing staff fraud. Objectives. The article aims to present an original approach to the development of methods of forensic diagnosis of staff fraud based on the modeling method. It is also intended to identify a structure of staff fraud patterns and justify the need to classify the staff fraud methods. Methods. For the study, I used the methods of comparative analysis, systematization, induction, and deduction. Results. The article defines approaches to the formation of diagnostic methods of staff fraud and presents typical inconsistencies that arise in economic information under the influence of fraudulent actions of staff. It describes some diagnostic techniques that can detect staff fraud elements that occur in certain ways of criminal activity. Conclusions and Relevance. The proposed original approach helps develop standard and specific methods for diagnosing staff fraud on a scientific basis. The provisions outlined in the article can serve as a basis for scholarly discussion, contribute to the effectiveness of research on counter-fraud in the field of personnel fraud, and can be applied to the practical activities of structural units and individuals whose task is to combat staff fraud in commercial organizations.

Remote sensing of coal-fired MHD by optical diagnostic techniques

1983 ◽  
Author(s):  
D. MURPHREE ◽  
R. COOK ◽  
W. SHEPARD ◽  
L. BAUMAN ◽  
J. GASSAWAY ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Diagnostic Techniques ◽  
Optical Diagnostic

Validity of a Serological Diagnostic Kit for SARS-CoV-2 Available in Iran

2020 ◽  
Vol 23 (9) ◽  
pp. 629-632
Author(s):  
Hamid Reza Shamsollahi ◽  
Mostafa Amini ◽  
Shaban Alizadeh ◽  
Saharnaz Nedjat ◽  
Ali Akbari-Sari ◽  
...  
Keyword(s):  
Diagnostic Techniques ◽  
Effective Control ◽  
Molecular Technique ◽  
Size Estimation ◽  
Medical Sciences ◽  
Serological Tests ◽  
Standard Case ◽  
Epidemic Size ◽  
Low Sensitivity ◽  
Negative Controls

Background: The Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) epidemic broke out in December 2019 and is now characterized as a pandemic. Effective control of this infectious disease requires access to diagnostic techniques, for both case finding and epidemic size estimation. The molecular technique is routinely used worldwide. Although it is the "standard" case detection and management method, it has its own shortcomings. Thus, some easy-to-use rapid serological tests have been developed. Methods: One hundred and fourteen positive RT-PCR-diagnosed patients were tested by VivaDiag Kit, a brand of rapid serological kits available in hospitals affiliated to Tehran University of Medical Sciences (TUMS), Tehran, Iran. Frozen serum specimens taken from healthy people in summer and fall 2019 were also tested as negative controls. Results: Test sensitivity was 47.9% (95% confidence interval [CI]: 38.8-56.9) for IgM and 47.0% (95% CI: 38.0–56.0) for IgG. There was no difference between IgG and IgM seropositivity except in one case. Specificity was calculated as 99.0% (95% CI: 96.4–99.9) for IgM and of 100.0% (95% CI: 0.98.2–100.0) for IgG. Sensitivity was higher in men and older participants. Conclusion: This test can be used for epidemiological investigations, especially for the estimation of the level of infection in the community, after it is properly corrected for sensitivity and specificity. The low sensitivity could be attributed to the technical limitations of the kit or low levels of antibodies after infection. The different sensitivity in age and sex groups supports the hypothesis that different people show different immune responses to this virus.

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