Learning Curve in Laparoscopic Pancreaticoduodenectomy: Using Risk-Adjusted Cumulative Summation Methods

2021 ◽  
Author(s):  
Hanbaro Kim ◽  
Han Zo Choi ◽  
Byung Mo Kang ◽  
Jung Woo Lee
Keyword(s):  
Learning Curve ◽  
Laparoscopic Pancreaticoduodenectomy ◽  
Summation Methods ◽  
Cumulative Summation

scholarly journals The Outcome of Laparoscopic Pancreaticoduodenectomy Is Improved with the Learning Curve and Patients' Selection. Analysis in 130 Patients

HPB ◽  
2021 ◽  
Vol 23 ◽  
pp. S75
Author(s):  
S. Dokmak ◽  
B. Aussilhou ◽  
F.S. Ftériche ◽  
O. Soubrane ◽  
A. Sauvanet
Keyword(s):  
Learning Curve ◽  
Laparoscopic Pancreaticoduodenectomy ◽  
Selection Analysis

Cumulative summation analysis of learning curve for robotic-assisted hiatal hernia repairs

2021 ◽  
Author(s):  
Emily L. Lin ◽  
Agustin Sibona ◽  
Jiahao Peng ◽  
Pramil N. Singh ◽  
Esther Wu ◽  
...  
Keyword(s):  
Learning Curve ◽  
Hiatal Hernia ◽  
Robotic Assisted ◽  
Cumulative Summation

The Vestibular Schwannoma Surgery Learning Curve Mapped by the Cumulative Summation Test for Learning Curve

2013 ◽  
Vol 34 (8) ◽  
pp. 1469-1475 ◽  
Author(s):  
Allen Y. Wang ◽  
Jeffrey T. Wang ◽  
Mark Dexter ◽  
Melville Da Cruz
Keyword(s):  
Learning Curve ◽  
Vestibular Schwannoma ◽  
Summation Test ◽  
Cumulative Summation

The feasibility of laparoscopic pancreaticoduodenectomy—a stepwise procedure and learning curve

2016 ◽  
Vol 402 (5) ◽  
pp. 853-861 ◽  
Author(s):  
Chien-Hung Liao ◽  
Yu-Yin Liu ◽  
Shang-Yu Wang ◽  
Keng-Hao Liu ◽  
Chun-Nan Yeh ◽  
...  
Keyword(s):  
Learning Curve ◽  
Laparoscopic Pancreaticoduodenectomy ◽  
Stepwise Procedure

scholarly journals The outcome of laparoscopic pancreaticoduodenectomy is improved with the learning curve and patients' selection. Analysis in 122 patients

HPB ◽  
2020 ◽  
Vol 22 ◽  
pp. S266
Author(s):  
S. Dokmak ◽  
F.S. Ftériche ◽  
B. Aussilhou ◽  
P. Levy ◽  
J. Cros ◽  
...  
Keyword(s):  
Learning Curve ◽  
Laparoscopic Pancreaticoduodenectomy ◽  
Selection Analysis

Total laparoscopic pancreaticoduodenectomy: Is there a learning curve?

Pancreatology ◽  
2013 ◽  
Vol 13 (3) ◽  
pp. S83
Author(s):  
Igor Khatkov ◽  
Viktor Tsvirkun ◽  
Roman Izrailov ◽  
Pavel Tyutyunnik
Keyword(s):  
Learning Curve ◽  
Laparoscopic Pancreaticoduodenectomy

scholarly journals Learning curve-cumulative summation analysis of visual estimation of left ventricular function in novice practitioners

Medicine ◽  
2019 ◽  
Vol 98 (14) ◽  
pp. e15191 ◽  
Author(s):  
Yoonje Lee ◽  
Hyungoo Shin ◽  
Changsun Kim ◽  
Inhye Lee ◽  
Hyuk Joong Choi
Keyword(s):  
Learning Curve ◽  
Left Ventricular Function ◽  
Ventricular Function ◽  
Left Ventricular ◽  
Visual Estimation ◽  
Cumulative Summation

scholarly journals Proficiency in oocyte retrieval assessed by the learning curve cumulative summation test

2014 ◽  
Vol 29 (2) ◽  
pp. 187-192 ◽  
Author(s):  
Lionel Dessolle ◽  
Florence Leperlier ◽  
David J. Biau ◽  
Thomas Fréour ◽  
Paul Barrière
Keyword(s):  
Learning Curve ◽  
Oocyte Retrieval ◽  
Summation Test ◽  
Cumulative Summation

scholarly journals Quantitative Assessment of the Learning Curve for Robotic Thyroid Surgery

2019 ◽  
Vol 8 (3) ◽  
pp. 402 ◽  
Author(s):  
HyunGoo Kim ◽  
Hyungju Kwon ◽  
Woosung Lim ◽  
Byung-In Moon ◽  
Nam Sun Paik
Keyword(s):  
Learning Curve ◽  
Quantitative Assessment ◽  
Outcome Measure ◽  
Operation Time ◽  
Robotic Thyroidectomy ◽  
Oncologic Outcomes ◽  
Cumulative Summation ◽  
Robotic Thyroid Surgery ◽  
Transient Hypoparathyroidism ◽  
Ideal Method

With the increased utilization of robot thyroidectomy in recent years, surgical proficiency is the paramount consideration. However, there is no single perfect or ideal method for measuring surgical proficiency. In this study, we evaluated the learning curve of robotic thyroidectomy using various parameters. A total of 172 robotic total thyroidectomies were performed by a single surgeon between March 2014 and February 2018. Cumulative summation analysis revealed that it took 50 cases for the surgeon to significantly improve the operation time. Mean operation time was significantly shorter in the group that included the 51st to the 172nd case, than in the group that included only the first 50 cases (132.8 ± 27.7 min vs. 166.9 ± 29.5 min; p < 0.001). On the other hand, the surgeon was competent after the 75th case when postoperative transient hypoparathyroidism was used as the outcome measure. The incidence of hypoparathyroidism gradually decreased from 52.0%, for the first 75 cases, to 40.2% after the 76th case. These results indicated that the criteria used to assess proficiency greatly influenced the interpretation of the learning curve. Incorporation of the operation time, complications, and oncologic outcomes should be considered in learning curve assessment.

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