Quantifying the Value of In-house Consultation in Surgical Pathology

来自 NCBI

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作者：

AA Renshaw，NE Pinnar，MR Jiroutek，ML Young

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摘要：

In-house consultation is a well-known method to improve diagnostic accuracy and agreement, but the technique has not been well studied. We reviewed the results of in-house consultation in a large private hospital practice setting for a 1-month period and determined its effect on diagnostic accuracy using the final sign-out as the "gold standard." During this 1-month period, 352 cases were reviewed as in-house consultations. Initial complete agreement was found in 315 (89.5%) cases. Using the initial diagnosis as the test case and the final sign-out as the gold standard, of the 37 discrepant cases, 4 (1.1%) were thought to represent false-negative results, 1 (0.3%) a false-positive result, 3 (0.9%) differences in type, and 29 (8.2%) differences in diagnostic threshold. Disagreements in 10 cases were thought to be potentially clinically significant. Internal consultation was obtained on approximately 20% of all cases seen in the laboratory, and disagreements were found in 2% of all cases. Internal consultation has a significant and measurable impact on the practice of surgical pathology.

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关键词：

Anatomic pathology Surgical pathology Cytopathology Accuracy Diagnosis Second opinion Sensitivity Quality assurance Continuous quality improvement