Ronald F. Wolf
Providence Portland Medical Center
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Ronald F. Wolf.
American Journal of Surgery | 2012
C. Kristian Enestvedt; Brian S. Diggs; Maria A. Cassera; Chet W. Hammill; Paul D. Hansen; Ronald F. Wolf
BACKGROUND Despite considerable data focused on the morbidity of pancreaticoduodenectomy (PD), the financial impact of complications has been infrequently analyzed. This study evaluates the impact of the most common complications associated with PD on the cost of care. Additionally, we identified cost centers that were significantly affected by complications. METHODS A retrospective analysis of a prospective database in a network of community-based teaching hospitals was performed. All patients (n = 145) who underwent PD were included for years 2005 to 2009. Of these, 144 had complete in-hospital cost data. Complications were assessed and classified into major and minor categories according to Dindo et al. Forty-nine cost centers were analyzed for their association with the cost of complications. Univariate and multivariate linear regression analyses were performed. Significance was reported for P < .05. RESULTS The median cost for PD was
Journal of Gastrointestinal Surgery | 2010
Timothy J. Kennedy; Maria A. Cassera; Ronald F. Wolf; Lee L. Swanstrom; Paul Hansen
30,937. Patients with major complications had significantly higher median cost compared with those without (
Hpb | 2014
Sung W. Cho; Ching Wei David Tzeng; W. Cory Johnston; Maria A. Cassera; Philippa Newell; Chet W. Hammill; Ronald F. Wolf; Thomas A. Aloia; Paul D. Hansen
56,224 vs
Archives of Surgery | 2012
Sung W. Cho; Neil Bhayani; Pippa Newell; Maria A. Cassera; Chet W. Hammill; Ronald F. Wolf; Paul D. Hansen
29,038; P < .001). Independent predictors of increased cost included reoperation; sepsis; pancreatic fistula; bile leak; delayed gastric emptying; and pulmonary, renal, and thromboembolic complications. Cost center analysis showed significant added charges for patients with major complications for blood bank (
Hpb | 2016
Zeljka Jutric; W. Cory Johnston; Helena M. Hoen; Pippa Newell; Maria A. Cassera; Chet W. Hammill; Ronald F. Wolf; Paul D. Hansen
1,018), clinical laboratory (
American Journal of Surgery | 2002
Ronald F. Wolf; Hua Xie; John K. Petty; Jeff S. Teach; Scott A. Prahl
3,731), a computed tomography scan (
Surgical Innovation | 2014
Chet W. Hammill; Logan W. Clements; James D. Stefansic; Ronald F. Wolf; Paul D. Hansen; David A. Gerber
4,742), diagnostic imaging (
Hpb | 2011
Maria A. Cassera; Chet W. Hammill; Michael B. Ujiki; Ronald F. Wolf; Lee L. Swanstrom; Paul D. Hansen
697), intensive care unit (
Journal of Biomedical Optics | 2010
Amanda Dayton; Laurel Soot; Ronald F. Wolf; Christina Gougoutas-Fox; Scott A. Prahl
4,986), pharmacy (
Surgical Oncology Clinics of North America | 2015
Paul D. Hansen; Maria A. Cassera; Ronald F. Wolf
33,850) and respiratory therapy (