Surgery Center at Tanasbourne

Dr. Cavanaugh exceeds national benchmarks for quality colonoscopy!

 

Colonoscopy Quality Indicators   

In order to be beneficial, colonoscopy as a screening tool to prevent colorectal cancer must be safe and effective. For that reason, national benchmarks have been established as quality indicators for those performing colonoscopy. Dr. Megan Cavanaugh has recently completed an audit of all colonoscopies performed by her group since they started their practice in April 2011.

Table 1 includes all colonoscopies and compares Dr. Cavanaugh's to national benchmarks for complications (bleeding or perforation), completeness (cecal intubation rate) and thoroughness (withdrawal time).

Table 1 Dr. Cavanaugh & Team National Benchmarks
Colonoscopies 3829 N/A
Perforation 0 (0%) ≤ 1/1000
Bleeding 1 (0.026 %) ≤ 10/1000
Cecal Intubation 3823 (99.98 %) >95%
Withdrawal Time (avg) 11.8 min ≥ 6min

 

Table 2 includes only average risk screening colonoscopies, the standard for reporting adenoma detection rate (percentage of patients having at least one adenomatous polyp identified), a measure of effectiveness.

Table 2 Dr. Cavanaugh & Team National Benchmark
  Apr 2011 - Aug 2012 Sep 2012 - Aug 2013 Sep 2013 - Aug 2014  
Screening
Colonoscopies
866 568 785 N/A
Adenoma
Detection Rate

353
(39.8 %)

223
(41 %)

376
(47.9 %)

≥ 25 % for men
≥ 15 % for women