Studies on Different Techniques of Tympanoplasty: A Historical Review of Indian Perspectives

2021 ◽  
pp. 99-108
Author(s):  
Manu Malhotra ◽  
Saurabh Varshney ◽  
Madhu Priya ◽  
Abhishek Bhardwaj ◽  
Shubhankur Gupta
Keyword(s):  
Historical Review

A Historical Review of Complex Regional Pain Syndrome in the “Guides Library”

2009 ◽  
Vol 14 (6) ◽  
pp. 1-9
Author(s):  
Robert J. Barth
Keyword(s):  
Differential Diagnosis ◽  
Complex Regional Pain Syndrome ◽  
Reflex Sympathetic Dystrophy ◽  
International Association ◽  
Historical Review ◽  
Pain Syndrome ◽  
Sixth Edition

Abstract Complex regional pain syndrome (CRPS) is a controversial, ambiguous, unreliable, and unvalidated concept that, for these very reasons, has been justifiably ignored in the “AMA Guides Library” that includes the AMAGuides to the Evaluation of Permanent Impairment (AMA Guides), the AMA Guides Newsletter, and other publications in this suite. But because of the surge of CRPS-related medicolegal claims and the mission of the AMA Guides to assist those who adjudicate such claims, a discussion of CRPS is warranted, especially because of what some believe to be confusing recommendations regarding causation. In 1994, the International Association for the Study of Pain (IASP) introduced a newly invented concept, CRPS, to replace the concepts of reflex sympathetic dystrophy (replaced by CRPS I) and causalgia (replaced by CRPS II). An article in the November/December 1997 issue of The Guides Newsletter introduced CRPS and presciently recommended that evaluators avoid the IASP protocol in favor of extensive differential diagnosis based on objective findings. A series of articles in The Guides Newsletter in 2006 extensively discussed the shortcomings of CRPS. The AMA Guides, Sixth Edition, notes that the inherent lack of injury-relatedness for the nonvalidated concept of CRPS creates a dilemma for impairment evaluators. Focusing on impairment evaluation and not on injury-relatedness would greatly simplify use of the AMA Guides.

Historical Review of Psychology and Segregation

2008 ◽  
Author(s):  
Raychel C. Muenke ◽  
Valerie Weed
Keyword(s):  
Historical Review

Discriminant Analysis and its Applications in Epidemiology

1980 ◽  
Vol 19 (04) ◽  
pp. 220-226 ◽  
Author(s):  
P. A. Lachenbruch ◽  
W. R. Clarke
Keyword(s):  
Discriminant Analysis ◽  
Historical Review ◽  
Review Article ◽  
Logistic Discrimination

This review article discusses current use of discriminant analysis in epidemiology. Contents include historical review, simple extensions and generalizations, examples, evaluation of rules, logistic discrimination, and robustness.

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