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Jain AJ, Lendoire M, Boyev A, Newhook TE, Tzeng CWD, Tran Cao HS, Coronel E, Lee SS, Hu ZI, Javle M, Lee JH, Vauthey JN, Chun YS. Revisiting the Malignant Masquerade at the Liver Hilum: Have We Made Progress? Ann Surg Oncol 2024; 31:3062-3068. [PMID: 38282027 DOI: 10.1245/s10434-024-14939-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 12/29/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Distinguishing malignant from benign causes of obstruction at the liver hilum can pose a diagnostic dilemma. This study aimed to determine factors that predict benign causes of hilar obstruction and long-term outcomes after resection. METHODS Consecutive patients who underwent surgery for hilar obstruction at a single institution between 1997 and 2022 were retrospectively analyzed. Median follow-up was 26 months (range 0-281 months). RESULTS Among 182 patients who underwent surgery for hilar obstruction, 25 (14%) patients were found to have benign disease. Median CA19-9 level after normalization of serum bilirubin was 80 U/mL (range 1-5779) and 21 U/mL (range 1-681) among patients with malignant and benign strictures, respectively (p = 0.001). Cross-sectional imaging features associated with malignancy were lobar atrophy, soft tissue mass/infiltration, and vascular involvement (all p < 0.05). Factors not correlated with malignancy were jaundice upon presentation, peak serum bilirubin, sex, and race. Preoperative bile duct brushing or biopsy had sensitivity and specificity rates of 82% and 55%, respectively. Among patients who underwent resection with curative intent, grade 3-4 complications occurred in 55% and 29% of patients with malignant and benign strictures, respectively (p = 0.028). Postoperative long-term complications of chronic portal hypertension and recurrent cholangitis occurred in ≥ 10% of patients with both benign and malignant disease (p = non-significant). CONCLUSIONS Strictures at the liver hilum continue to present diagnostic and management challenges. Postoperative complications and long-term sequelae of portal hypertension and recurrent cholangitis develop in a significant number of patients after resection of both benign and malignant strictures.
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Affiliation(s)
- Anish J Jain
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mateo Lendoire
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Emmanuel Coronel
- Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunyoung S Lee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Z Ian Hu
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeffrey H Lee
- Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Haddad A, Vauthey JN, Newhook TE. A caution against KRAS-guided margin width during hepatectomy for colorectal liver metastases. Surgery 2024:S0039-6060(24)00145-4. [PMID: 38632003 DOI: 10.1016/j.surg.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 03/06/2024] [Indexed: 04/19/2024]
Affiliation(s)
- Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX. https://twitter.com/Haddad_Antony
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX. https://twitter.com/VautheyMD
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
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3
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Boyev A, Tzeng CWD, Maki H, Arvide EM, Mrema DE, Jain AJ, Haddad A, Lendoire M, Malik N, Odisio BC, Chun YS, Tran Cao HS, Vauthey JN, Newhook TE. Local Therapy Improves Survival for Early Recurrence After Resection of Colorectal Liver Metastases. Ann Surg Oncol 2024; 31:2547-2556. [PMID: 38148351 DOI: 10.1245/s10434-023-14806-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 12/07/2023] [Indexed: 12/28/2023]
Abstract
BACKGROUND Early recurrence following hepatectomy for colorectal liver metastases (CLM) is associated with worse survival; yet, impact of further local therapy is unclear. We sought to evaluate whether local therapy benefits patients with early recurrence following hepatectomy for CLM. METHODS Clinicopathologic and survival outcomes of patients managed with hepatectomy for CLM (1/2001-12/2020) were queried from a prospectively maintained database. Timing of recurrence was stratified as early (recurrence-free survival [RFS] < 6 months), intermediate (RFS 6-12 months), and later (RFS > 12 months). Local therapy was defined as ablation, resection, or radiation. RESULTS Of 671 patients, 541 (81%) recurred with 189 (28%) early, 180 (27%) intermediate, and 172 (26%) later recurrences. Local therapy for recurrence resulted in improved survival, regardless of recurrence timing (early 78 vs. 32 months, intermediate 72 vs. 39 months, later 132 vs. 65 months, all p < 0.001). Following recurrence, treatment with local therapy (hazard ratio [HR] = 0.24), liver and extrahepatic recurrence (HR = 1.81), RAS + TP53 co-mutation (HR = 1.52), and SMAD4 mutation (HR = 1.92) were independently associated with overall survival (all p ≤ 0.002). Among patients with recurrence treated by local therapy, patients older than 65 years (HR 1.79), liver and extrahepatic recurrence (HR 2.05), primary site or other recurrence (HR 1.90), RAS-TP53 co-mutation (HR 1.63), and SMAD4 mutation (HR 2.06) had shorter post-local therapy survival (all p ≤ 0.04). CONCLUSIONS While most patients recur after hepatectomy for CLM, local therapy may result in long-term survival despite early recurrence. Somatic mutational profiling may help to guide the multidisciplinary consideration of local therapy after recurrence.
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Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Deborah E Mrema
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Anish J Jain
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mateo Lendoire
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Neha Malik
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Bruno C Odisio
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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4
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Azimuddin A, Tzeng CWD, Prakash LR, Bruno ML, Arvide EM, Dewhurst WL, Newhook TE, Kim MP, Ikoma N, Snyder RA, Lee JE, Perrier ND, Katz MH, Maxwell JE. Postoperative Global Period Cost Reduction Using 3 Successive Risk-Stratified Pancreatectomy Clinical Pathways. J Am Coll Surg 2024; 238:451-459. [PMID: 38180055 DOI: 10.1097/xcs.0000000000000944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
BACKGROUND We hypothesized that iterative revisions of our original 2016 risk-stratified pancreatectomy clinical pathways would be associated with decreased 90-day perioperative costs. STUDY DESIGN From a single-institution retrospective cohort study of consecutive patients with 3 iterations: "version 1" (V1) (October 2016 to January 2019), V2 (February 2019 to October 2020), and V3 (November 2020 to February 2022), institutional data were aggregated using revenue codes and adjusted to constant 2022-dollar value. Grand total perioperative costs (primary endpoint) were the sum of pancreatectomy, inpatient care, readmission, and 90-day global outpatient care. Proprietary hospital-based costs were converted to ratios using the mean cost of all hospital operations as the denominator. RESULTS Of 814 patients, pathway V1 included 363, V2 229, and V3 222 patients. Accordion Grade 3+ complications decreased with each iteration (V1: 28.4%, V2: 22.7%, and V3: 15.3%). Median length of stay decreased (V1: 6 days, interquartile range [IQR] 5 to 8; V2: 5 [IQR 4 to 6]; and V3: 5 [IQR 4 to 6]) without an increase in readmissions. Ninety-day global perioperative costs decreased by 32% (V1 cost ratio 12.6, V2 10.9, and V3 8.6). Reduction of the index hospitalization cost was associated with the greatest savings (-31%: 9.4, 8.3, and 6.5). Outpatient care costs decreased consistently (1.58, 1.41, and 1.04). When combining readmission and all outpatient costs, total "postdischarge" costs decreased (3.17, 2.59, and 2.13). Component costs of the index hospitalization that were associated with the greatest savings were room or board costs (-55%: 1.74, 1.14, and 0.79) and pharmacy costs (-61%: 2.20, 1.61, and 0.87; all p < 0.001). CONCLUSIONS Three iterative risk-stratified pancreatectomy clinical pathway refinements were associated with a 32% global period cost savings, driven by reduced index hospitalization costs. This successful learning health system model could be externally validated at other institutions performing abdominal cancer surgery.
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Affiliation(s)
- Ahad Azimuddin
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
- Texas A&M School of Medicine, Houston, TX (Azimuddin)
| | - Ching-Wei D Tzeng
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Laura R Prakash
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Morgan L Bruno
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Elsa M Arvide
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Whitney L Dewhurst
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Timothy E Newhook
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Michael P Kim
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Naruhiko Ikoma
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Rebecca A Snyder
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Jeffrey E Lee
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Nancy D Perrier
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Matthew Hg Katz
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
| | - Jessica E Maxwell
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX (Azimuddin, Tzeng, Prakash, Bruno, Arvide, Dewhurst, Newhook, Kim, Ikoma, Snyder, Lee, Perrier, Katz, Maxwell)
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Boyev A, Newhook TE. ASO Author Reflections: Patients with Recurrence Amenable to Local Therapy for Colorectal Liver Metastases May Experience Improved Survival. Ann Surg Oncol 2024; 31:2600-2601. [PMID: 38326638 DOI: 10.1245/s10434-024-15005-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 02/09/2024]
Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Maki H, Haddad A, Lendoire M, Newhook TE, Peacock O, Bednarski BK, Konishi T, Vauthey JN, You YN. Evolving survival gains in patients with young-onset colorectal cancer and synchronous resectable liver metastases. Eur J Surg Oncol 2024; 50:108057. [PMID: 38461567 DOI: 10.1016/j.ejso.2024.108057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 02/22/2024] [Indexed: 03/12/2024]
Abstract
We aimed to evaluate the practice and the associated outcomes of surgical treatment for young-onset colorectal cancer (YOCRC) patients presenting with synchronous liver metastases. The study cohort was divided into two groups according to surgery date: 131 patients in the early era (EE, 1998-2011) and 179 in the contemporary era (CE, 2012-2020). The CE had a higher rate of node-positive primary tumors, higher carcinoembryonic antigen level, and lower rate of RAS/BRAF mutations. The CE had higher rates of reverse or combined resection, multi-drug prehepatectomy chemotherapy, and two-stage hepatectomy. The median survival was 8.4 years in the CE and 4.3 years in the EE (p = 0.011). On multivariate analysis, hepatectomy in the CE was independently associated with improved overall survival (HR 0.48, p = 0.001). With a combination of perioperative systemic therapy, careful selection of treatment approach, and coordinated resections, durable cure can be achieved in YOCRC patients.
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Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mateo Lendoire
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Oliver Peacock
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brian K Bednarski
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tsuyoshi Konishi
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Y Nancy You
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Boyev A, Tzeng CWD, Maki H, Arvide EM, Mrema DE, Jain AJ, Haddad A, Lendoire M, Malik N, Odisio BC, Chun YS, Tran Cao HS, Vauthey JN, Newhook TE. ASO Visual Abstract: Local Therapy Improves Survival for Early Recurrence After Resection of Colorectal Liver Metastases. Ann Surg Oncol 2024; 31:2606. [PMID: 38252264 DOI: 10.1245/s10434-024-14915-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Deborah E Mrema
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Anish J Jain
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mateo Lendoire
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Neha Malik
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Bruno C Odisio
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Boyev A, Arvide EM, Newhook TE, Prakash LR, Bruno ML, Dewhurst WL, Kim MP, Maxwell JE, Ikoma N, Snyder RA, Lee JE, Katz MHG, Tzeng CWD. Prophylactic Antibiotic Duration and Infectious Complications in Pancreatoduodenectomy Patients With Biliary Stents: Opportunity for De-escalation. Ann Surg 2024; 279:657-664. [PMID: 37389897 DOI: 10.1097/sla.0000000000005982] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
OBJECTIVE The aim of this study was to compare infectious complications in pancreatoduodenectomy (PD) patients with biliary stents treated with short, medium, or long durations of prophylactic antibiotics. BACKGROUND Pre-existing biliary stents have historically been associated with higher infection risk after PD. Patients are administered prophylactic antibiotics, but the optimal duration remains unknown. METHODS This single-institution retrospective cohort study included consecutive PD patients from October 2016 to April 2022. Antibiotics were continued past the operative dose per surgeon discretion. Infection rates were compared by short (≤24 h), medium (>24 but ≤96 h), and long (>96 h) duration antibiotics. Multivariable regression analysis was performed to evaluate associations with a primary composite outcome of wound infection, organ-space infection, sepsis, or cholangitis. RESULTS Among 542 PD patients, 310 patients (57%) had biliary stents. The composite outcome occurred in 28% (34/122) short, 25% (27/108) medium, and 29% (23/80) long-duration ( P =0.824) antibiotic patients. There were no differences in other infection rates or mortality. On multivariable analysis, antibiotic duration was not associated with infection rate. Only postoperative pancreatic fistula (odds ratio 33.1, P <0.001) and male sex (odds ratio 1.9, P =0.028) were associated with the composite outcome. CONCLUSIONS Among 310 PD patients with biliary stents, long-duration prophylactic antibiotics were associated with similar composite infection rates to short and medium durations but were used almost twice as often in high-risk patients. These findings may represent an opportunity to de-escalate antibiotic coverage and promote risk-stratified antibiotic stewardship in stented patients by aligning antibiotic duration with risk-stratified pancreatectomy clinical pathways.
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Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX
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Newhook TE, Tsai S, Meric-Bernstam F. Precision Oncology in Hepatopancreatobiliary Cancer Surgery. Surg Oncol Clin N Am 2024; 33:343-367. [PMID: 38401914 DOI: 10.1016/j.soc.2023.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2024]
Abstract
Advances in technology have allowed for the characterization of tumors at the genomic, transcriptomic, and proteomic levels. There are well-established targets for biliary tract cancers, with exciting new targets emerging in pancreatic ductal adenocarcinoma and potential targets in hepatocellular carcinoma. Taken together, these data suggest an important role for molecular profiling for personalizing cancer therapy in advanced disease and need for design of novel neoadjuvant studies to leverage these novel therapeutics perioperatively in the surgical patient.
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Affiliation(s)
- Timothy E Newhook
- Department of Surgical Oncology, Division of Surgery, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - Susan Tsai
- Division of Surgical Oncology, Department of Surgery, Ohio State University Comprehensive Cancer Center, N924 Doan Hall, 410 West 10th Avenue, Columbus, OH 43210, USA
| | - Funda Meric-Bernstam
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, 1400 Holcombe Boulevard, FC8.3044, Houston, TX 77030, USA.
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10
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Maki H, Nishioka Y, Haddad A, Lendoire M, Tran Cao HS, Chun YS, Tzeng CWD, Vauthey JN, Newhook TE. Reproducibility and efficiency of liver volumetry using manual method and liver analysis software. HPB (Oxford) 2024:S1365-182X(24)01228-0. [PMID: 38632032 DOI: 10.1016/j.hpb.2024.03.1157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 01/19/2024] [Accepted: 03/15/2024] [Indexed: 04/19/2024]
Abstract
BACKGROUND For liver volumetry, manual tracing on computed tomography (CT) images is time-consuming and operator dependent. To overcome these disadvantages, several three-dimensional simulation software programs have been developed; however, their efficacy has not fully been evaluated. METHODS Three physicians performed liver volumetry on preoperative CT images on 30 patients who underwent formal right hepatectomy, using manual tracing volumetry and two simulation software programs, SYNAPSE and syngo.via. The future liver remnant (FLR) was calculated using each method of volumetry. The primary endpoint was reproducibility and secondary outcomes were calculation time and learning curve. RESULTS The mean FLR was significantly lower for manual volumetry than for SYNAPSE or syngo.via; there was no significant difference in mean FLR between the two software-based methods. Reproducibility was lower for the manual method than for the software-based methods. Mean calculation time was shortest for SYNAPSE. For the two physicians unfamiliar with the software, no obvious learning curve was observed for using SYNAPSE, whereas learning curves were observed for using syngo.via. CONCLUSIONS Liver volumetry was more reproducible and faster with three-dimensional simulation software, especially SYNAPSE software, than with the conventional manual tracing method. Software can help even inexperienced physicians learn quickly how to perform liver volumetry.
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Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yujiro Nishioka
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mateo Lendoire
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun S Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Jain AJ, Newhook TE, Lilley E, Ikoma N, Tzeng CWD, Chun YS, Vauthey JN, Tran Cao HS. A Practical Guide to Inflow Control, Retraction, and Exposure for Robotic Hepatectomy. Ann Surg Oncol 2024; 31:1833. [PMID: 37989954 DOI: 10.1245/s10434-023-14593-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 10/31/2023] [Indexed: 11/23/2023]
Abstract
Establishment of inflow control and gentle effective retraction of the liver for optimal exposure are critical to safe hepatectomy. Multiple methods have been previously reported for inflow control in minimally invasive (MIS) hepatectomy including Huang's Loop.1-3 We describe here the assembly and use of our modified version of Huang's loop that permits adjustable, atraumatic, and totally intracorporeal inflow control. We use a soft 16-French urinary catheter with a single premade opening near the blunt tip, across which a small slit is created. A beveled cut is made to the catheter 12-15 cm from the blunt tip and a suture sewn there that can be grasped to pull this beveled tail through the slit and window around the porta hepatis; this loop can be tightened or loosened with ease. For liver retraction, current techniques can be traumatic, especially when instruments apply traction directly onto the liver.4 Our preferred approach utilizes a liver sling made from a soft, rolled surgical sponge with 15-cm silk ties secured at each end; the length of the sling can be adjusted on the basis of thickness of the liver. The sling applies gentle, atraumatic "pulling" traction and is especially useful for exposure of the right posterior sector. We also use external band retraction to align the transection plane with the camera.5 Both also provide countertraction when advancing instruments into a firm or fibrotic liver. These techniques are commonly used in our MIS practice, and we have found them to be cost-efficient, easily reproducible, and effective.
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Affiliation(s)
- Anish J Jain
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elizabeth Lilley
- Department of Surgery, Brigham and Women's Hospital, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean Nicolas Vauthey
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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12
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Jain AJ, Lendoire M, Boyev A, Newhook TE, Tzeng CWD, Cao HST, Coronel E, Lee SS, Hu ZI, Javle M, Lee JH, Vauthey JN, Chun YS. ASO Visual Abstract: Revisiting the Malignant Masquerade at the Liver Hilum-Have We Made Progress? Ann Surg Oncol 2024:10.1245/s10434-024-15061-x. [PMID: 38383662 DOI: 10.1245/s10434-024-15061-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Affiliation(s)
- Anish J Jain
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mateo Lendoire
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Emmanuel Coronel
- Department of Gastroenterology, Hepatology, and Nutrition, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunyoung S Lee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Z Ian Hu
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeffrey H Lee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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13
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Martin AN, Newhook TE, Arvide EM, Kim BJ, Dewhurst WL, Kawaguchi Y, Tran Cao HS, Chun YS, Katz MH, Vauthey JN, Tzeng CWD. Utilizing risk-stratified pathways to personalize post-hepatectomy discharge planning: A contemporary analysis of 1,354 patients. Am J Surg 2023:S0002-9610(23)00659-1. [PMID: 38129274 DOI: 10.1016/j.amjsurg.2023.12.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND While risk-stratified post-hepatectomy pathways (RSPHPs) reduce length-of-stay, can they stratify hepatectomy patients by risk of early postoperative events. METHODS 90-day outcomes from consecutive hepatectomies were analyzed (1/1/2017-12/31/2021). Pre/post-pathway analysis was performed for pathways: minimally invasive surgery ("MIS"); non-anatomic resection/left hepatectomy ("low-intermediate risk"); right/extended hepatectomy ("high-risk"); "Combination" operations. Time-to-event (TTE) analyses for readmission and interventional radiology procedures (IRPs) was performed. RESULTS 1354 patients were included: MIS/n= 119 (9 %); low-intermediate risk/n= 443 (33 %); high-risk/n= 328 (24 %); Combination/n= 464 (34 %). There was no difference in readmission (pre: 13 % vs. post:11.5 %, p = 0.398). There were fewer readmissions in post-pathway patients amongst MIS, low-intermediate risk, and Combination patients (all p > 0.1). 114 (8.4 %) patients required IRPs. Time-to-readmission and time-to-IR-procedure plots demonstrated lower plateaus and flatter slopes for MIS/low-intermediate-risk pathways post-pathway implementation (p < 0.001). CONCLUSION RSPHPs can reliably stratify patients by risks of readmission or need for an IR procedure by predicting the most frequent period for these events.
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Affiliation(s)
- Allison N Martin
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Bradford J Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Whitney L Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yoshikuni Kawaguchi
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Matthew Hg Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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14
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Boyev A, Azimuddin A, Newhook TE, Maxwell JE, Prakash LR, Bruno ML, Arvide EM, Dewhurst WL, Kim MP, Ikoma N, Snyder RA, Lee JE, Katz MHG, Tzeng CWD. Evaluation and Recalibration of Risk-Stratified Pancreatoduodenectomy Drain Fluid Amylase Removal Criteria. J Gastrointest Surg 2023; 27:2806-2814. [PMID: 37935998 DOI: 10.1007/s11605-023-05863-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 09/29/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND Risk-stratified drain fluid amylase cutoff values for postoperative day 1 (POD1) (DFA1) and POD3 (DFA3) can guide early drain removal after pancreatoduodenectomy (PD). The aim of this study was to evaluate and recalibrate cutoff values instituted in Feb 2019 using a prospective sequential cohort. METHODS We performed a single-institution prospective cohort study of consecutive patients who underwent pancreatoduodenectomy following implementation of institution-specific DFA cutoffs in February 2019 through April 2022. DFA values, drain removal, and clinically relevant postoperative pancreatic fistulas (CR-POPF) were analyzed. Receiver operating characteristic (ROC) curve analysis determined optimal cutoff values. RESULTS In total, 267 patients, 173 (65%) low-risk and 94 (35%) high-risk, underwent 228 (85%) open and 39 (15%) robotic pancreatoduodenectomies. Seven (4%) low-risk patients and 21 (22%) high-risk patients developed CR-POPF. Drains were removed in 147 (55%) patients before/on POD3, with 1 (0.7%) CR-POPF. In low-risk patients, CR-POPF was excluded with 100% sensitivity if DFA1 < 286 (area under curve, AUC = 0.893, p = 0.001) or DFA3 < 97 (AUC = 0.856, p = 0.002). DFA1 < 137 (AUC = 0.786, p < 0.001) or DFA3 < 56 (AUC = 0.819, p < 0.001) were 100% sensitive in high-risk patients. Previously established DFA1 cutoffs of 100 (low-risk) and < 26 (high-risk) were 100% sensitive, while DFA3 cutoffs of 300 (low-risk) and 200 (high-risk) had 57% and 91% sensitivity. CONCLUSIONS Within a learning health system, we recalibrated post-PD drain removal thresholds to DFA1 ≤ 300 and DFA3 ≤ 100 for low-risk and DFA1 ≤ 100 and DFA3 ≤ 50 for high-risk patients. This methodology is generalizable to other centers for developing institution-specific criteria to optimize safe early drain removal.
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Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Ahad Azimuddin
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Jessica E Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Laura R Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Morgan L Bruno
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Whitney L Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Rebecca A Snyder
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Pressler St, Unit 1484, Houston, TX, 77030, USA.
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15
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Swords DS, Newhook TE, Tzeng CWD, Massarweh NN, Chun YS, Lee S, Kaseb AO, Ghobrial M, Vauthey JN, Tran Cao HS. ASO Visual Abstract: Treatment Disparities Partially Mediate Socioeconomic- and Race/Ethnicity-Based Survival Disparities in Stage I-II Hepatocellular Carcinoma. Ann Surg Oncol 2023; 30:8019-8020. [PMID: 37782416 DOI: 10.1245/s10434-023-14229-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Affiliation(s)
- Douglas S Swords
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nader N Massarweh
- Surgical and Perioperative Care, Atlanta VA Health Care System, Decatur, GA, USA
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
- Department of Surgery, Morehouse School of Medicine, Atlanta, GA, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunyoung Lee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ahmed O Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mark Ghobrial
- Department of Surgery-Transplant, Houston Methodist, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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16
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Boyev A, Prakash LR, Chiang YJ, Newhook TE, Bruno ML, Arvide EM, Dewhurst WL, Kim MP, Ikoma N, Lee JE, Snyder RA, Tzeng CWD, Katz MHG, Maxwell JE. Elevated CA 19-9 is associated with worse survival in patients with resected ampullary adenocarcinoma. Surg Oncol 2023; 51:101994. [PMID: 37742542 DOI: 10.1016/j.suronc.2023.101994] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/31/2023] [Accepted: 09/17/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND The prognostic utility of Carbohydrate Antigen 19-9 (CA 19-9) and Carcinoembryonic Antigen (CEA) in ampullary adenocarcinoma is unclear. We sought to evaluate the association between initial tumor marker levels and survival in patients with resected ampullary adenocarcinoma. METHODS This was a single-institution, retrospective cohort study of consecutive patients who underwent pancreatoduodenectomy for ampullary adenocarcinoma from 1999 to 2021. CA 19-9 was assessed after biliary decompression. Contal and O'Quigley method determined optimal biomarker cutoff levels which were correlated with overall survival (OS) using the Kaplan-Meier method and Cox Proportional Hazards Regression. RESULTS A total of 180 patients underwent pancreatoduodenectomy. Patients with CA 19-9 >100 U/mL had a shorter median OS (28 vs. 132 months, p < 0.001) compared to patients with CA 19-9 ≤ 100 U/mL at diagnosis. Survival was similar between pancreaticobiliary and intestinal tumor subtypes when CA 19-9 was >100 U/mL (OS:25 vs. 33 months, p = 0.415). By Cox regression analysis, CA 19-9 >100 U/mL was independently associated with worse OS (HR 2.8, p = 0.001). CONCLUSIONS Preoperative CA 19-9 >100 U/mL was associated with shorter OS in patients with resected ampullary adenocarcinoma. CA 19-9 may be useful when counseling patients about prognosis or when considering the role of perioperative systemic therapy.
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Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Laura R Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yi-Ju Chiang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Morgan L Bruno
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Whitney L Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rebecca A Snyder
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jessica E Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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17
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Adams AM, Vreeland TJ, Newhook TE. Circulating Tumor DNA: Towards More Individualized Treatment for Patients with Resectable Colorectal Cancer. J Gastrointest Cancer 2023; 54:1071-1081. [PMID: 36562938 DOI: 10.1007/s12029-022-00888-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Despite curative-intent treatment, recurrence is common for patients with colorectal cancer (CRC). Currently, prediction of disease recurrence and prognostication following surgery is based upon vague clinical factors and more precise and dynamic biomarkers for risk stratification and treatment decisions are urgently needed. Circulating tumor DNA (ctDNA) is a promising biomarker for patients undergoing treatment for resectable CRC. METHODS In this review, we provide an overview of the data supporting current uses of ctDNA for CRC, including localized CRC and resectable colorectal liver metastases (CLM), as well as descriptions of important ongoing clinical trials using ctDNA in the care of patients with CRC. RESULTS The detection of ctDNA following curative-intent therapy is associated with disease recurrence, and multiple trials are investigating its role in determining need and duration for adjuvant therapy for localized CRC. In addition, ctDNA reliably predicts prognosis for patients with CLM, with trials underway studying ctDNA-guided treatment sequencing and intensity. CONCLUSION The detection of ctDNA is a sensitive and dynamic biomarker for disease recurrence in CRC. Many investigations are underway into ctDNA's potential role in surveillance and treatment algorithms, and it has the potential to become a critical biomarker to determine individualized strategies for treatment sequencing, choice, and duration of therapies.
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Affiliation(s)
- Alexandra M Adams
- Department of Surgery, Brooke Army Medical Center, San Antonio, TX, USA
| | - Timothy J Vreeland
- Department of Surgery, Uniformed Services University of Health Sciences, Bethesda, MD, USA
- Department of Surgical Oncology, Brooke Army Medical Center, San Antonio, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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18
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Boyev A, Jain AJ, Newhook TE, Prakash LR, Chiang YJ, Bruno ML, Arvide EM, Dewhurst WL, Kim MP, Maxwell JE, Ikoma N, Snyder RA, Lee JE, Katz MHG, Tzeng CWD. Opioid-Free Discharge After Pancreatic Resection Through a Learning Health System Paradigm. JAMA Surg 2023; 158:e234154. [PMID: 37672236 PMCID: PMC10483385 DOI: 10.1001/jamasurg.2023.4154] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 06/16/2023] [Indexed: 09/07/2023]
Abstract
Importance Postoperative opioid overprescribing leads to persistent opioid use and excess pills at risk for misuse and diversion. A learning health system paradigm using risk-stratified pancreatectomy clinical pathways (RSPCPs) may lead to reduction in inpatient and discharge opioid volume. Objective To analyze the outcomes of 2 iterative RSPCP updates on inpatient and discharge opioid volumes. Design, Setting, and Participants This cohort study included 832 consecutive adult patients at an urban comprehensive cancer center who underwent pancreatic resection between October 2016 and April 2022, comprising 3 sequential pathway cohorts (version [V] 1, October 1, 2016, to January 31, 2019 [n = 363]; V2, February 1, 2019, to October 31, 2020 [n = 229]; V3, November 1, 2020, to April 30, 2022 [n = 240]). Exposures After V1 of the pathway established a baseline and reduced length of stay (n = 363), V2 (n = 229) updated patient and surgeon education handouts, limited intravenous opioids, suggested a 3-drug (acetaminophen, celecoxib, methocarbamol) nonopioid bundle, and implemented the 5×-multiplier (last 24-hour oral morphine equivalents [OME] multiplied by 5) to calculate discharge volume. Pathway version 3 (n = 240) required the nonopioid bundle as default in the recovery room and scheduled conversion to oral medications on postoperative day 1. Main Outcomes and Measures Inpatient and discharge opioid volume in OME across the 3 RSPCPs were compared using nonparametric testing and trend analyses. Results A total of 832 consecutive patients (median [IQR] age, 65 [56-72] years; 410 female [49.3%] and 422 male [50.7%]) underwent 541 pancreatoduodenectomies, 285 distal pancreatectomies, and 6 other pancreatectomies. Early nonopioid bundle administration increased from V1 (acetaminophen, 320 patients [88.2%]; celecoxib or anti-inflammatory, 98 patients [27.0%]; methocarbamol, 267 patients [73.6%]) to V3 (236 patients [98.3%], 163 patients [67.9%], and 238 patients [99.2%], respectively; P < .001). Total inpatient OME decreased from a median 290 mg (IQR, 157-468 mg) in V1 to 184 mg (IQR, 103-311 mg) in V2 to 129 mg (IQR, 75-206 mg) in V3 (P < .001). Discharge OME decreased from a median 150 mg (IQR, 100-225 mg) in V1 to 25 mg (IQR, 0-100 mg) in V2 to 0 mg (IQR, 0-50 mg) in V3 (P < .001). The percentage of patients discharged opioid free increased from 7.2% (26 of 363) in V1 to 52.5% (126 of 240) in V3 (P < .001), with 187 of 240 (77.9%) in V3 discharged with 50 mg OME or less. Median pain scores remained 3 or lower in all cohorts, with no differences in postdischarge refill requests. A subgroup analysis separating open and minimally invasive surgical cases showed similar results in both groups. Conclusions and Relevance In this cohort study, the median total inpatient OME was halved and median discharge OME reduced to zero in association with a learning health system model of iterative opioid reduction that is freely adaptable by other hospitals. These findings suggest that opioid-free discharge after pancreatectomy and other major cancer operations is realistic and feasible with this no-cost blueprint.
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Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Anish J Jain
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Laura R Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yi-Ju Chiang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Morgan L Bruno
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Whitney L Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jessica E Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rebecca A Snyder
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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19
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Maki H, Kim BJ, Kawaguchi Y, Fernandez-Placencia R, Haddad A, Panettieri E, Newhook TE, Baumann DP, Santos D, Tran Cao HS, Chun YS, Tzeng CWD, Vauthey JN, Vreeland TJ. Incidence of and Risk Factors for Incisional Hernia After Hepatectomy for Colorectal Liver Metastases. J Gastrointest Surg 2023; 27:2388-2395. [PMID: 37537494 DOI: 10.1007/s11605-023-05777-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 07/01/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND Incisional hernia (IH) is common after major abdominal surgery; however, the incidence after hepatectomy for cancer has not been described. We analyzed incidence of and risk factors for IH after hepatectomy for colorectal liver metastases (CLM). METHODS Patients who underwent open hepatectomy with midline or reverse-L incision for CLM at a single institution between 2010 and 2018 were retrospectively analyzed. Postoperative CT scans were reviewed to identify IH and the time from hepatectomy to hernia. Cumulative IH incidence was calculated using competing risk analysis. Risk factors were assessed using Cox proportional hazards model analysis. The relationship between IH incidence and preoperative body mass index (BMI) was estimated using a generalized additive model. RESULTS Among 470 patients (median follow-up: 16.9 months), IH rates at 12, 24, and 60 months were 41.5%, 51.0%, and 59.2%, respectively. Factors independently associated with IH were surgical site infection (HR: 1.54, 95% CI 1.16-2.06, P = 0.003) and BMI > 25 kg/m2 (HR: 1.94, 95% CI 1.45-2.61, P < 0.001). IH incidence was similar in patients undergoing midline and reverse-L incisions and patients who received and did not receive a bevacizumab-containing regimen. The 1-year IH rate increased with increasing number of risk factors (zero: 22.2%; one: 46.8%; two: 60.3%; P < 0.001). Estimated IH incidence was 10% for BMI of 15 kg/m2 and 80% for BMI of 40 kg/m2. CONCLUSION IH is common after open hepatectomy for CLM, particularly in obese patients and patients with surgical site infection. Surgeons should consider risk-mitigation strategies, including alternative fascial closure techniques.
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Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Bradford J Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Yoshikuni Kawaguchi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Ramiro Fernandez-Placencia
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Antony Haddad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Elena Panettieri
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Donald P Baumann
- Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - David Santos
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA.
| | - Timothy J Vreeland
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX, 77030, USA
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Swords DS, Newhook TE, Tzeng CWD, Massarweh NN, Chun YS, Lee S, Kaseb AO, Ghobrial M, Vauthey JN, Tran Cao HS. Treatment Disparities Partially Mediate Socioeconomic- and Race/Ethnicity-Based Survival Disparities in Stage I-II Hepatocellular Carcinoma. Ann Surg Oncol 2023; 30:7309-7318. [PMID: 37679537 DOI: 10.1245/s10434-023-14132-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 07/24/2023] [Indexed: 09/09/2023]
Abstract
BACKGROUND Low socioeconomic status (SES) patients with early-stage hepatocellular carcinoma (HCC) receive procedural treatments less often and have shorter survival. Little is known about the extent to which these survival disparities result from treatment-related disparities versus other causal pathways. We aimed to estimate the proportion of SES-based survival disparities that are mediated by treatment- and facility-related factors among patients with stage I-II HCC. METHODS We analyzed patients aged 18-75 years diagnosed with stage I-II HCC in 2008-2016 using the National Cancer Database. Inverse odds weighting mediation analysis was used to calculate the proportion mediated by three mediators: procedure type, facility volume, and facility procedural interventions offered. Intersectional analyses were performed to determine whether treatment disparities played a larger role in survival disparities among Black and Hispanic patients. RESULTS Among 46,003 patients, 15.0% had low SES, 71.6% had middle SES, and 13.4% had high SES. Five-year overall survival was 46.9%, 39.9%, and 35.7% among high, middle, and low SES patients, respectively. Procedure type mediated 45.9% (95% confidence interval [CI] 31.1-60.7%) and 36.7% (95% CI 25.7-47.7%) of overall survival disparities for low and middle SES patients, respectively, which was more than was mediated by the two facility-level mediators. Procedure type mediated a larger proportion of survival disparities among low-middle SES Black (46.6-48.2%) and Hispanic patients (92.9-93.7%) than in White patients (29.5-29.7%). CONCLUSIONS SES-based disparities in use of procedural interventions mediate a large proportion of survival disparities, particularly among Black and Hispanic patients. Initiatives aimed at attenuating these treatment disparities should be pursued.
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Affiliation(s)
- Douglas S Swords
- Department of Surgical Oncology, Unit 1484, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Timothy E Newhook
- Department of Surgical Oncology, Unit 1484, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, Unit 1484, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nader N Massarweh
- Surgical and Perioperative Care, Atlanta VA Health Care System, Decatur, GA, USA
- Division of Surgical Oncology, Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
- Department of Surgery, Morehouse School of Medicine, Atlanta, GA, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, Unit 1484, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunyoung Lee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ahmed O Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Mark Ghobrial
- Department of Surgery-Transplant, Houston Methodist, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, Unit 1484, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, Unit 1484, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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21
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Boyev A, Azimuddin A, Prakash LR, Newhook TE, Maxwell JE, Bruno ML, Arvide EM, Dewhurst WL, Kim MP, Ikoma N, Lee JE, Snyder RA, Katz MHG, Tzeng CWD. Classification of Post-Pancreatectomy Readmissions and Opportunities for Targeted Mitigation Strategies. Ann Surg 2023:00000658-990000000-00659. [PMID: 37791481 DOI: 10.1097/sla.0000000000006112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
OBJECTIVE Within a learning health system paradigm, this study sought to evaluate reasons for readmission to identify opportunities for improvement. SUMMARY BACKGROUND DATA Post-pancreatectomy readmission rates have remained constant despite improved index hospitalization metrics. METHODS We performed a single-institution case-control study of consecutive pancreatectomy patients (October 2016 - April 2022). Complications were prospectively graded in biweekly faculty and advanced practice provider meetings. We analyzed risk factors during index hospitalization and categorized indications for 90-day readmissions. RESULTS A total of 835 patients, median age 65 years and 51% (427/835) males, underwent 64% (534/835) pancreatoduodenectomies, 34% (280/835) distal pancreatectomies, and 3% (21/835) other resections. 24% (204/835) of patients were readmitted. Primary indication for readmission was technical in 51% (105/204), infectious in 17% (35/204), and medical/metabolic in 31% (64/204) of patients. Procedures were required in 77% (81/105) and 60% (21/35) of technical and infectious readmissions, respectively, while 66% (42/64) of medical/metabolic readmissions were managed non-invasively. During the index hospitalization, benign pathology (OR 1.8, P=0.049), biochemical pancreatic leak (OR 2.3, P=0.001), bile/gastric/chyle leak (OR 6.4, P=0.001), organ-space infection (OR 3.4, P=0.007), undrained fluid on imaging (OR 2.4, P=0.045), and increasing white blood cell count (OR 1.7, P=0.045) were independently associated with odds of readmission. CONCLUSIONS Most readmissions following pancreatectomy were technical in origin. Patients with complications during index hospitalization, increasing white blood cell count, or undrained fluid before discharge were at highest risk for readmission. Pre-discharge risk-stratification of readmission risk factors and augmentation of in-clinic resources may be strategies to reduce readmission rates.
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Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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22
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Boyev A, Prakash LR, Chiang YJ, Childers CP, Jain AJ, Newhook TE, Bruno ML, Arvide EM, Dewhurst WL, Kim MP, Ikoma N, Lee JE, Snyder RA, Katz MHG, Tzeng CWD, Maxwell JE. Postoperative Opioid Use Is Associated with Increased Rates of Grade B/C Pancreatic Fistula After Distal Pancreatectomy. J Gastrointest Surg 2023; 27:2135-2144. [PMID: 37468733 DOI: 10.1007/s11605-023-05751-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 06/03/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Clinically relevant postoperative pancreatic fistula (CR-POPF) is a major source of morbidity after distal pancreatectomy. This study examined the association between postoperative opioid use and CR-POPF in the context of opioid-sparing postoperative care. METHODS A case-control study was performed on consecutive patients who underwent distal pancreatectomy between October 2016 and April 2022 at a single institution. Patients who developed CR-POPF were compared to controls. Multivariable regression modeling was used to identify factors associated with CR-POPF. RESULTS A total of 281 patients underwent 187 open, 20 laparoscopic, and 74 robotic-assisted operations. The rate of CR-POPF was 21% (n = 58). CR-POPF rate declined from 32 to 8% over the study period (p < 0.001). Median oral morphine equivalents (OME) administered on POD 0-1 and 0-3 were 94 and 129 mg, respectively, in patients who did not develop a fistula versus 130 and 180 mg in those who did (both p ≤ 0.001). POD 0-3 OME (OR 1.11, p = 0.044) was independently associated with increased odds of CR-POPF, with each additional 50 mg (equivalent to 10 tramadol pills) increasing the relative risk by 11% and absolute risk by 2%. CONCLUSION Early postoperative opioid use after distal pancreatectomy was associated with increased odds of CR-POPF. Decreasing perioperative opioid use through enhanced postoperative management is a low-cost and generalizable approach that may reduce rates of CR-POPF after distal pancreatectomy.
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Affiliation(s)
- Artem Boyev
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Laura R Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Yi-Ju Chiang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Christopher P Childers
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Anish J Jain
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Morgan L Bruno
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Whitney L Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Rebecca A Snyder
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Jessica E Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA.
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23
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Maki H, Ayabe RI, Nishioka Y, Konishi T, Newhook TE, Tran Cao HS, Chun YS, Tzeng CWD, You YN, Vauthey JN. Correction: Hepatectomy Before Primary Tumor Resection as Preferred Approach for Synchronous Liver Metastases from Rectal Cancer. Ann Surg Oncol 2023; 30:5405. [PMID: 37344750 DOI: 10.1245/s10434-023-13769-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2023]
Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Reed I Ayabe
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yujiro Nishioka
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tsuyoshi Konishi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Y Nancy You
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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24
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Maki H, Ayabe RI, Nishioka Y, Konishi T, Newhook TE, Tran Cao HS, Chun YS, Tzeng CWD, You YN, Vauthey JN. ASO Author Reflections: The Patient First Approach for Synchronous Liver Metastases from Rectal Cancer. Ann Surg Oncol 2023; 30:5401-5402. [PMID: 37322282 DOI: 10.1245/s10434-023-13767-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 06/06/2023] [Indexed: 06/17/2023]
Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Reed I Ayabe
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yujiro Nishioka
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tsuyoshi Konishi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Y Nancy You
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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25
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Maki H, Ayabe RI, Nishioka Y, Konishi T, Newhook TE, Tran Cao HS, Chun YS, Tzeng CWD, You YN, Vauthey JN. Hepatectomy Before Primary Tumor Resection as Preferred Approach for Synchronous Liver Metastases from Rectal Cancer. Ann Surg Oncol 2023; 30:5390-5400. [PMID: 37285096 DOI: 10.1245/s10434-023-13656-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 05/02/2023] [Indexed: 06/08/2023]
Abstract
BACKGROUND For patients with synchronous liver metastases (LM) from rectal cancer, a consensus on surgical sequencing is lacking. We compared outcomes between the reverse (hepatectomy first), classic (primary tumor resection first), and combined (simultaneous hepatectomy and primary tumor resection) approaches. METHODS A prospectively maintained database was queried for patients with rectal cancer LM diagnosed before primary tumor resection who underwent hepatectomy for LM from January 2004 to April 2021. Clinicopathological factors and survival were compared between the three approaches. RESULTS Among 274 patients, 141 (51%) underwent the reverse approach; 73 (27%), the classic approach; and 60 (22%), the combined approach. Higher carcinoembryonic antigen level at LM diagnosis and higher number of LM were associated with the reverse approach. Combined approach patients had smaller tumors and underwent less complex hepatectomies. More than eight cycles of pre-hepatectomy chemotherapy and maximum diameter of LM > 5 cm were independently associated with worse overall survival (OS) (p = 0.002 and 0.027, respectively). Although 35% of reverse-approach patients did not undergo primary tumor resection, OS did not differ between groups. Additionally, 82% of incomplete reverse-approach patients ultimately did not require diversion during follow-up. RAS/TP53 co-mutation was independently associated with lack of primary resection with the reverse approach (odds ratio: 0.16, 95% CI 0.038-0.64, p = 0.010). CONCLUSIONS The reverse approach results in survival similar to that of combined and classic approaches and may obviate primary rectal tumor resections and diversions. RAS/TP53 co-mutation is associated with a lower rate of completion of the reverse approach.
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Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Reed I Ayabe
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yujiro Nishioka
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tsuyoshi Konishi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Y Nancy You
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
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Maki H, Ayabe RI, Nishioka Y, Konishi T, Newhook TE, Tran Cao HS, Chun YS, Tzeng CWD, You YN, Vauthey JN. ASO Visual Abstract: Hepatectomy Before Primary Tumor Resection as the Preferred Approach for Synchronous Liver Metastases from Rectal Cancer. Ann Surg Oncol 2023; 30:5403-5404. [PMID: 37358681 DOI: 10.1245/s10434-023-13762-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
Affiliation(s)
- Harufumi Maki
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Reed I Ayabe
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yujiro Nishioka
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tsuyoshi Konishi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Y Nancy You
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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27
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Vega EA, Newhook TE, Mellado S, Ruzzenente A, Okuno M, De Bellis M, Panettieri E, Ahmad MU, Merlo I, Rojas J, De Rose AM, Nishino H, Sinnamon AJ, Donadon M, Hauger MS, Guevara OA, Munoz C, Denbo JW, Chun YS, Tran Cao HS, Sanchez Claria R, Tzeng CWD, De Aretxabala X, Vivanco M, Brudvik KW, Seo S, Pekolj J, Poultsides GA, Torzilli G, Giuliante F, Anaya DA, Guglielmi A, Vinuela E, Vauthey JN. Benchmarks and Geographic Differences in Gallbladder Cancer Surgery: An International Multicenter Study. Ann Surg Oncol 2023; 30:4904-4911. [PMID: 37149547 DOI: 10.1245/s10434-023-13531-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/05/2023] [Indexed: 05/08/2023]
Abstract
BACKGROUND High-quality surgery plays a central role in the delivery of excellent oncologic care. Benchmark values indicate the best achievable results. We aimed to define benchmark values for gallbladder cancer (GBC) surgery across an international population. PATIENTS AND METHODS This study included consecutive patients with GBC who underwent curative-intent surgery during 2000-2021 at 13 centers, across seven countries and four continents. Patients operated on at high-volume centers without the need for vascular and/or bile duct reconstruction and without significant comorbidities were chosen as the benchmark group. RESULTS Of 906 patients who underwent curative-intent GBC surgery during the study period, 245 (27%) were included in the benchmark group. These were predominantly women (n = 174, 71%) and had a median age of 64 years (interquartile range 57-70 years). In the benchmark group, 50 patients (20%) experienced complications within 90 days after surgery, with 20 patients (8%) developing major complications (Clavien-Dindo grade ≥ IIIa). Median length of postoperative hospital stay was 6 days (interquartile range 4-8 days). Benchmark values included ≥ 4 lymph nodes retrieved, estimated intraoperative blood loss ≤ 350 mL, perioperative blood transfusion rate ≤ 13%, operative time ≤ 332 min, length of hospital stay ≤ 8 days, R1 margin rate ≤ 7%, complication rate ≤ 22%, and rate of grade ≥ IIIa complications ≤ 11%. CONCLUSIONS Surgery for GBC remains associated with significant morbidity. The availability of benchmark values may facilitate comparisons in future analyses among GBC patients, GBC surgical approaches, and centers performing GBC surgery.
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Affiliation(s)
- Eduardo A Vega
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Department of Surgery, Saint Elizabeth's Medical Center, Boston University School of Medicine, Boston, MA, USA.
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sebastian Mellado
- Department of Surgery, Saint Elizabeth's Medical Center, Boston University School of Medicine, Boston, MA, USA
- Tuft University School of Medicine, Boston, MA, USA
| | - Andrea Ruzzenente
- Department of Surgery, Dentistry, Gynecology and Pediatrics, Division of General and Hepatobiliary Surgery, G.B. Rossi University Hospital, University of Verona, Verona, Italy
| | - Masayuki Okuno
- Department of Gastroenterological Surgery, Hyogo Medical University, Nishinomiya, Hyogo, Japan
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Mario De Bellis
- Department of Surgery, Dentistry, Gynecology and Pediatrics, Division of General and Hepatobiliary Surgery, G.B. Rossi University Hospital, University of Verona, Verona, Italy
| | - Elena Panettieri
- Hepatobiliary Surgery Unit, Fondazione "Policlinico Universitario A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - M Usman Ahmad
- Department of Surgery, Stanford University, Stanford, CA, USA
| | - Ignacio Merlo
- General Surgery and Liver Transplant Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Jesus Rojas
- UGI & HPB Surgery Unit, Hospital Regional de Talca, Universidad Catolica del Maule, Talca, Chile
| | - Agostino M De Rose
- Hepatobiliary Surgery Unit, Fondazione "Policlinico Universitario A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Hiroto Nishino
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Andrew J Sinnamon
- Section of Hepatobiliary Tumors, Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Matteo Donadon
- Division of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Marit S Hauger
- Department of Hepato-Pancreato-Biliary Surgery, Oslo University Hospital, Oslo, Norway
| | - Oscar A Guevara
- Department of Surgery, Instituto Nacional de Cancerologia, Bogota, Colombia
| | - Cesar Munoz
- UGI & HPB Surgery Unit, Hospital Regional de Talca, Universidad Catolica del Maule, Talca, Chile
| | - Jason W Denbo
- Section of Hepatobiliary Tumors, Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rodrigo Sanchez Claria
- General Surgery and Liver Transplant Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xabier De Aretxabala
- Gallbladder Consortium Chile, Department of Digestive Surgery, Hepato-Pancreato-Biliary Surgery Unit, Surgery Service, Sotero del Rio Hospital and Clinica Alemana de Santiago, Santiago, Chile
| | - Marcelo Vivanco
- Gallbladder Consortium Chile, Department of Digestive Surgery, Hepato-Pancreato-Biliary Surgery Unit, Surgery Service, Sotero del Rio Hospital and Clinica Alemana de Santiago, Santiago, Chile
| | - Kristoffer W Brudvik
- Department of Hepato-Pancreato-Biliary Surgery, Oslo University Hospital, Oslo, Norway
| | - Satoru Seo
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Juan Pekolj
- General Surgery and Liver Transplant Unit, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | | | - Guido Torzilli
- Division of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Felice Giuliante
- Hepatobiliary Surgery Unit, Fondazione "Policlinico Universitario A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Daniel A Anaya
- Section of Hepatobiliary Tumors, Department of Gastrointestinal Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Alfredo Guglielmi
- Department of Surgery, Dentistry, Gynecology and Pediatrics, Division of General and Hepatobiliary Surgery, G.B. Rossi University Hospital, University of Verona, Verona, Italy
| | - Eduardo Vinuela
- Gallbladder Consortium Chile, Department of Digestive Surgery, Hepato-Pancreato-Biliary Surgery Unit, Surgery Service, Sotero del Rio Hospital and Clinica Alemana de Santiago, Santiago, Chile
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Vega EA, Mellado S, Newhook TE, Vauthey JN. ASO Visual Abstract: Benchmarks and Geographic Differences in Gallbladder Cancer Surgery: An International Multi-center Study. Ann Surg Oncol 2023; 30:4914-4915. [PMID: 37179275 DOI: 10.1245/s10434-023-13616-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Affiliation(s)
- Eduardo A Vega
- Department of Surgery, Saint Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA.
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Department of Surgery, Saint Elizabeth's Medical Center, Boston University Medical School, Boston, MA, USA.
| | - Sebastian Mellado
- Department of Surgery, Saint Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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29
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Ayabe RI, Prakash LR, Bruno ML, Newhook TE, Maxwell JE, Arvide EM, Dewhurst WL, Kim MP, Ikoma N, Snyder RA, Lee JE, Katz MHG, Tzeng CWD. Differential Gains in Surgical Outcomes for High-Risk vs Low-Risk Pancreaticoduodenectomy with Successive Refinements of Risk-Stratified Care Pathways. J Am Coll Surg 2023; 237:4-12. [PMID: 36786469 DOI: 10.1097/xcs.0000000000000652] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
BACKGROUND The use of risk-stratified pancreatectomy care pathways (RSPCPs) is associated with reduced length of stay (LOS). This study sought to evaluate the impact of successive pathway revisions with the hypothesis that high-risk patients require iterative pathway revisions to optimize outcomes. STUDY DESIGN A prospectively maintained database (October 2016 to December 2021) was evaluated for pancreaticoduodenectomy patients managed with RSPCPs preoperatively assigned based on postoperative pancreatic fistula (POPF) risk. Launched in October 2016 (version [V] 1), RSPCPs were optimized in February 2019 (V2) and November 2020 (V3). Targeted pathway components included earlier nasogastric tube removal, diet advancement, reduced intravenous fluids and opioids, institution-specific drain fluid amylase cutoffs for early day 3 removal, and patient education. Primary outcome was LOS. Secondary outcomes included major complication (Accordion grade 3+), POPF (International Study Group for Pancreatic Surgery Grade B/C), and delayed gastric emptying (DGE). RESULTS Of 481 patients, 234 were managed by V1 (83 high-risk), 141 by V2 (43 high-risk), and 106 by V3 (43 high-risk). Median LOS reduction was greatest in high-risk patients with a 7-day reduction (pre-RSPCP, 12 days; V1, 9 days; V2, 7 days; V3, 5 days), compared with low-risk patients (pre-pathway, 10 days; V1, 6 days; V2, 5 days; V3, 4 days). Complications decreased significantly among high-risk patients (V1, 45%; V2, 33%; V3, 19%; p < 0.001), approaching rates in low-risk patients (V1, 21%; V2, 20%; V3, 14%). POPF (V1, 33%; V2, 23%; V3, 16%; p < 0.001) and DGE (V1, 23%; V2, 22%; V3, 14%; p < 0.001) improved among high-risk patients. CONCLUSIONS Risk-stratified pancreatectomy care pathways are associated with reduced LOS, major complication, Grade B/C fistula, and DGE. The easiest gains in surgical outcomes are generated from the immediate improvement in the patients most likely to be fast-tracked, but high-risk patients benefit from successive application of the learning health system model.
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Affiliation(s)
- Reed I Ayabe
- From the Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX
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30
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Newhook TE, Overman MJ, Chun YS, Dasari A, Tzeng CWD, Cao HST, Raymond V, Parseghian C, Johnson B, Nishioka Y, Kawaguchi Y, Uppal A, Vreeland TJ, Jaimovich A, Arvide EM, Cristo JV, Wei SH, Raghav KP, Morris VK, Lee JE, Kopetz S, Vauthey JN. Prospective Study of Perioperative Circulating Tumor DNA Dynamics in Patients Undergoing Hepatectomy for Colorectal Liver Metastases. Ann Surg 2023; 277:813-820. [PMID: 35797554 DOI: 10.1097/sla.0000000000005461] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
OBJECTIVE To evaluate the association of perioperative ctDNA dynamics on outcomes after hepatectomy for CLM. SUMMARY BACKGROUND DATA Prognostication is imprecise for patients undergoing hepatectomy for CLM, and ctDNA is a promising biomarker. However, clinical implications of perioperative ctDNA dynamics are not well established. METHODS Patients underwent curative-intent hepatectomy after preoperative chemotherapy for CLM (2013-2017) with paired prehepatectomy/postoperative ctDNA analyses via plasma-only assay. Positivity was determined using a proprietary variant classifier. Primary endpoint was recurrence-free survival (RFS). Median follow-up was 55 months. RESULTS Forty-eight patients were included. ctDNA was detected before and after surgery (ctDNA+/+) in 14 (29%), before but not after surgery (ctDNA+/-) in 19 (40%), and not at all (ctDNA-/-) in 11 (23%). Adverse tissue somatic mutations were detected in TP53 (n = 26; 54%), RAS (n = 23; 48%), SMAD4 (n = 5; 10%), FBXW7 (n = 3; 6%), and BRAF (n = 2; 4%). ctDNA+/+ was associated with worse RFS (median: ctDNA+/+, 6.0 months; ctDNA+/-, not reached; ctDNA-/-, 33.0 months; P = 0.001). Compared to ctDNA+/+, ctDNA+/- was associated with improved RFS [hazard ratio (HR) 0.24 (95% confidence interval (CI) 0.1-0.58)] and overall survival [HR 0.24 (95% CI 0.08-0.74)]. Adverse somatic mutations were not associated with survival. After adjustment for prehepatectomy chemotherapy, synchronous disease, and ≥2 CLM, ctDNA+/- and ctDNA-/- were independently associated with improved RFS compared to ctDNA+/+ (ctDNA+/-: HR 0.21, 95% CI 0.08-0.53; ctDNA-/-: HR 0.21, 95% CI 0.08-0.56). CONCLUSIONS Perioperative ctDNA dynamics are associated with survival, identify patients with high recurrence risk, and may be used to guide treatment decisions and surveillance after hepatectomy for patients with CLM.
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Affiliation(s)
- Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael J Overman
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Arvind Dasari
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - Christine Parseghian
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Benny Johnson
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Yujiro Nishioka
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Yoshikuni Kawaguchi
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Abhineet Uppal
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jenilette V Cristo
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Steven H Wei
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Kanwal P Raghav
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Van K Morris
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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31
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Witt RG, Hirata Y, Prakash LR, Newhook TE, Maxwell JE, Kim MP, Tran Cao HS, Lee JE, Vauthey JN, Katz MHG, Tzeng CWD, Ikoma N. Comparative analysis of opioid use between robotic and open pancreatoduodenectomy. J Hepatobiliary Pancreat Sci 2023; 30:523-531. [PMID: 35796581 PMCID: PMC9823147 DOI: 10.1002/jhbp.1216] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/28/2022] [Accepted: 07/05/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND/PURPOSE Risk-stratified pancreatectomy clinical pathways using regional anesthesia and multimodality analgesia have decreased overall opioid use, but the additional benefits of robotic surgery in opioid reduction for pancreatoduodenectomy (PD) are unknown. We compared the inpatient opioid use between robotic PD and open PD. METHODS Patients undergoing open PD within a protocol evaluating preincisional regional anesthetic block bundles were compared to consecutively-treated patients undergoing robotic PD identified from a prospectively maintained single-institutional database. Clinical characteristics, operative outcomes, pain scores and inpatient oral morphine equivalent (OME) use were compared between patients treated with robotic or open PD. Patients with a history of continuous-release opioid dependence were excluded. RESULTS Of 114 total patients, 25 underwent robotic PD and 89 underwent open PD. Intraoperative opioid use was not different (P = .87), nor were cumulative pain scores. Robotic PD patients used significantly fewer OMEs per day on postoperative days 1-4 (P = .039), used fewer total OMEs during hospitalization (robotic: median = 79, IQR 42.5-141; open: median = 126, IQR 61.3-203.8; P = .0036) and were discharged with fewer OMEs (robotic: median = 0, IQR 0-43.8; open: median = 25, IQR 0-75; P = .009) despite a shorter length of stay (robotic: median = 4, open: median = 5, P = .002). CONCLUSIONS Robotic PD patients required fewer inpatient OMEs than open PD while maintaining similar pain scores. A higher percentage of robotic PD patients tapered off of opioids prior to discharge than open surgery patients treated with a standardized opioid reduction protocol despite a shorter length of stay. These results provide a rationale for choosing robotic PD when feasible to minimize opioid use.
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Affiliation(s)
- Russell G Witt
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yuki Hirata
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Laura R Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jessica E Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Ayabe RI, Vauthey JN, Newhook TE. Optimizing the future liver remnant: Portal vein embolization, hepatic venous deprivation, and associating liver partition and portal vein ligation for staged hepatectomy. Surgery 2023:S0039-6060(23)00120-4. [PMID: 37024339 DOI: 10.1016/j.surg.2023.02.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 04/07/2023]
Abstract
Preservation of an adequate future liver remnant is paramount when planning any major liver resection and is of particular concern in the setting of bilateral colorectal liver metastases. Procedures including portal vein embolization and hepatic venous deprivation for one- or two-stage hepatectomy, and associating liver partition and portal vein ligation for staged hepatectomy have been developed to enable curative-intent hepatectomy for colorectal liver metastases in patients with an initially insufficient future liver remnant.
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Affiliation(s)
- Reed I Ayabe
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer, Houston, TX
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer, Houston, TX
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer, Houston, TX.
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Martin AN, Tzeng CWD, Arvide EM, Skibber JM, Chang GJ, Nancy You YQ, Bednarski BK, Uppal A, Dewhurst WL, Cristo JV, Chun YS, Tran Cao HS, Vauthey JN, Newhook TE. Impact of cumulative operative time on postoperative complication risk in simultaneous resections of colorectal liver metastases and primary tumors. HPB (Oxford) 2023; 25:347-352. [PMID: 36697350 DOI: 10.1016/j.hpb.2022.12.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 12/14/2022] [Accepted: 12/31/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Simultaneous resection of colorectal liver metastases (CLM) and primary colorectal cancers (CRC) is nuanced without firm rules for selection. This study aimed to identify factors associated with morbidity after simultaneous resection. METHODS Using a prospective database, patients undergoing simultaneous CLM-CRC resection from 1/1/2017-7/1/2020 were analyzed. Regression modeling estimated impact of colorectal resection type, Kawaguchi-Gayet (KG) hepatectomy complexity, and perioperative factors on 90-day complications. RESULTS Overall, 120 patients underwent simultaneous CLM-CRC resection. Grade≥2 complications occurred in 38.3% (n = 46); these patients experienced longer length of stay (median LOS 7.5 vs. 4, p < 0.001) and increased readmission (39% vs. 1.4%, p < 0.001) compared to patients with zero or Grade 1 complications. Median OR time was 298 min. Patients within highest operative time quartile (>506 min) had higher grade≥2 complications (57%vs. 23%, p = 0.04) and greater than 4-fold increased odds of grade≥2 morbidity (OR 4.3, 95% CI (Confidence Interval) 1.41-13.1, p = 0.01). After adjusting for Pringle time, KG complexity and colorectal resection type, increasing operative time was associated with grade≥2 complications, especially for resections in highest quartile of operative time (OR 7.28, 95% CI 1.73-30.6, p = 0.007). CONCLUSION In patients undergoing simultaneous CLM-CRC resection, prolonged operative time is independently associated with grade≥2 complications. Awareness of cumulative operative time may inform intraoperative decision-making by surgical teams.
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Affiliation(s)
- Allison N Martin
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - John M Skibber
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - George J Chang
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yi-Qian Nancy You
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brian K Bednarski
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Abhineet Uppal
- Department of Colon and Rectal Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Whitney L Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jenilette V Cristo
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun S Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Newhook TE, Vreeland TJ, Griffin JF, Tidwell RSS, Prakash LR, Koay EJ, Ludmir EB, Smaglo BG, Pant S, Overman M, Wolff RA, Ikoma N, Maxwell J, Kim MP, Lee JE, Katz MHG, Tzeng CWD. Prognosis Associated With CA19-9 Response Dynamics and Normalization During Neoadjuvant Therapy in Resected Pancreatic Adenocarcinoma. Ann Surg 2023; 277:484-490. [PMID: 36649067 DOI: 10.1097/sla.0000000000005184] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To characterize associations between carbohydrate antigen 19-9 (CA19-9) dynamics during neoadjuvant therapy (NT) and survival for patients with pancreatic ductal adenocarcinoma (PDAC). BACKGROUND Although normalization of CA19-9 during NT is associated with improved outcomes following PDAC resection, we hypothesize that CA19-9 dynamics during NT can improve prognostication. METHODS Characteristics for patients with PDAC undergoing NT (July 2011-October 2018) with ≥3 CA19-9 results (bilirubin<2mg/dL) were collected and grouped by CA19-9 dynamics. Nonproducers (<1 U/ml) were excluded, and normal was ≤35 U/ml. Postresection survival was compared among groups. RESULTS Of 431 patients, 166 had eligible CA19-9 values. Median baseline CA19-9 was 98 U/ml. Overall 2-year postresection recurrence-free survival (RFS) and overall survival (OS) were 37% and 63%, respectively. Patients with normalization (53%) had improved 2-year RFS (47% vs. 28%, P = 0.01) and OS (75% vs. 49%, P = 0.01). CA19-9 dynamics during NT were analyzed by shape, direction, and normalization creating response types ("A-B-C-D-E"). Type A was "Always" decreasing to normalization, B "Bidirectional" with eventual normalization, C "Consistently" normal, D any "Decrease" without normalization, and E "Elevating" without normalization. Types A and B responses were associated with the longest postresection 2-year RFS (51% and 56%) and OS (75% and 92%, respectively) whereas Types D and E had the worst outcomes. After adjusting for node-positivity, perineural invasion, and margin-positivity, CA19-9 response types were independently associated with both RFS and OS, and predicted outcomes are better than CA19-9 normalization alone (likelihood ratio test RFS P < 0.001, OS P = 0.01). CONCLUSIONS This novel A-B-C-D-E classification of CA19-9 dynamics during NT was associated with postresection outcomes more precisely than CA19-9 normalization alone.
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Affiliation(s)
- Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | - Rebecca S S Tidwell
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Laura R Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Eugene J Koay
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ethan B Ludmir
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Brandon G Smaglo
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Shubham Pant
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael Overman
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Robert A Wolff
- Department of Gastrointestinal Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jessica Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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35
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Zeineddine MA, Zeineddine FA, Yousef AM, Dansby J, White M, Overman MJ, Newhook TE, Dasari A, Fournier KF, Raghav KPS, Uppal A, Shen JPY. Utility of circulating tumor DNA (ctDNA) in the management of appendiceal adenocarcinoma (AA). J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.4_suppl.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
226 Background: Appendiceal adenocarcinoma (AA) is a rare and heterogenous cancer with marked differences in clinical course between high- and low-grade tumors. Unlike colorectal cancer (CRC) and other gastrointestinal malignancies, AA virtually never has hematogenous metastases, rather, metastasis is limited to the peritoneum. Here we present a retrospective, single institution study of AA to identify the prevalence of detectable ctDNA, evaluate the clinical predictive value of positive ctDNA, and assess what clinical, pathologic, or molecular features predict positive ctDNA. Methods: 160 blood samples from 147 patients with AA metastatic to the peritoneum were profiled with a CLIA approved 73 gene mutational panel as part of routine clinical practice. Paired tumor sequencing was available for 73 patients. Survival was measured starting from day ctDNA was drawn. Mutations that most likely represented clonal hematopoiesis were removed from analysis. Results: Out of 160 ctDNA samples, 120 were taken in the setting of radiographically apparent metastatic disease. Of these, 46 (38.3%) had any detectable mutation. 40 ctDNA tests were performed when patients had no radiographic evidence of disease (NED); 15 (37.5%) of which had any detectable mutation. High-grade tumors were more likely to have detectable ctDNA with detection rates of 10/46 (21.7%), 18/46 (39.1%), and 33/68 (48.5%) for well, moderately, and poorly-differentiated tumors, respectively. Restricting analysis to the 73 patients with paired tissue and blood samples and 73 genes sequenced in both, of 81 mutations detected in tumor only, 21 were detected in blood (sensitivity of 26%). Sensitivity was highest for mutation in TP53 (53.8%) suggesting these tumors may have a greater propensity to shed DNA into circulation. Overall, the sensitivity of ctDNA detection in metastatic AA was markedly less than what was observed in a cohort of 274 metastatic CRC patients from the same institution (288/581 = 49.6%). For AA patients with detectable ctDNA, variant allele frequency (VAF) in AA was significantly lower compared to CRC (median VAF 0.04% vs. 6%, p = <0.0001). Detectable ctDNA was associated with shorter overall survival (46.2 mo for positive ctDNA vs. not-yet-reached for negative ctDNA, HR = 2.5, p = 0.016) and shorter disease free survival (DFS) (60 mo vs. not-yet-reached, HR = 3.4, p = 0.05). As expected, patients with radiographic evidence of disease did worse than patients with NED (HR = 2.1. p = 0.08), but of note this hazard ratio was less than that for positive ctDNA. Conclusions: In patients with AA, the presence of detectable ctDNA is associated with shorter overall and disease-free survival. Sensitivity of ctDNA detection in metastatic AA is overall markedly lower than CRC, with detection more likely in high-grade tumors and higher sensitivity in tumors containing TP53 mutation.
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Affiliation(s)
| | | | | | - Julia Dansby
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - Michael White
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | - Arvind Dasari
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | - Abhineet Uppal
- University of Texas MD Anderson Cancer Center, Houston, TX
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Uppal A, White M, Chang GJ, Zeineddine FA, Zeineddine MA, Yousef AM, Scally C, Fournier KF, Newhook TE, You YN, Willis J, Kopetz S, Shen JPY. Tumor mutations associated with outcomes in colorectal peritoneal metastases. J Clin Oncol 2023. [DOI: 10.1200/jco.2023.41.4_suppl.196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
196 Background: The association between tumor mutations beyond KRAS and BRAF for patients with peritoneal metastases (PM) from colorectal cancer (CRC) are poorly understood. Here we describe these associations with survival after diagnosis of PM. Methods: CRC patients with PM with or without synchronous liver or lung metastases treated at a single institution from 2016 to 2020 were retrospectively studied. Standard of care next-generation sequencing was performed on tissue specimens with a targeted panel of genes frequently mutated in cancer. Clinical data, including survival and last contact, were obtained from medical records. Multivariate Cox regression was used to identify associations between overall survival after diagnosis of PM (OS) with clinical, histopathologic and somatic mutation data. Results: Of 526 PM patients, 179 (34.2%) also had synchronous liver metastases, and these patients had worse OS compared to PM alone (HR 1.67, [1.26-2.22], p=0.0003). Lung metastases were identified in 57 (10.8%) and were not associated with worse OS (HR 1.34, [0.90-1.97], p=0.15). Poorly differentiated grade (HR 2.08, [1.42-3.04], p=0.0002), mucinous histology (HR 1.44, [1.07-1.94], p=0.016), male gender (HR 1.37, [1.05-1.78), p=0.019), and age (HR 1.02, [1.01-1.04], p=0.004) were independently associated with OS. Tumor sequencing data was available for 442 (87%) patients. TP53 was the most common mutation (61.5% of patients) and was associated with decreased OS (HR=1.51 [1.12-2.02], p=0.005). BRAF mutation (85% of which were V600E) was identified in 9.7% of patients and was also associated with decreased OS (HR=1.88 [1.23-2.86], p=0.003). In contrast, PTEN mutation (4.3%) was associated with improved OS (0.41 (0.17-0.99), p=0.049), while both KRAS (51.4%) and SMAD4 mutations (16%) were not (KRAS: HR 0.94, [0.72-1.24], p=0.68; SMAD4: HR 0.78, [0.53-1.16], p=0.21). Conclusions: Mutational data for PM patients has a distinct profile and unique associations with OS when compared to other sites of metastatic disease. TP53 and BRAF mutations were associated with worse survival, while PTEN mutation was associated with improved OS. KRAS mutation was more prevalent than expected in an unselected cohort, and not associated with OS. A better understanding of PM-specific associations with survival may influence treatment strategies for this difficult disease site.
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Affiliation(s)
| | - Michael White
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | | | | | | | | | | | | | - Jason Willis
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Scott Kopetz
- NSABP/NRG Oncology, and The University of Texas MD Anderson Cancer Center, Houston, TX
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Ayabe RI, Paez-Arango N, Estrella JS, Newhook TE, Tzeng CWD, Chun YS, Lee S, Javle M, Vauthey JN, Tran Cao HS. Neoadjuvant chemotherapy for high-risk intrahepatic cholangiocarcinoma - does pathologic response mean better outcomes? HPB (Oxford) 2023; 25:472-480. [PMID: 36781357 DOI: 10.1016/j.hpb.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 10/14/2022] [Accepted: 01/20/2023] [Indexed: 02/15/2023]
Abstract
BACKGROUND The role of neoadjuvant chemotherapy (NAC) in the management of intrahepatic cholangiocarcinoma (ICC) remains unknown. We sought to evaluate our experience treating high-risk ICC with NAC and to determine the prognostic significance of pathologic response. METHODS Patients with ICC treated with NAC and surgery were analyzed using a prospectively maintained database. Pathologic response was graded by a blinded pathologist. Clinicopathologic/treatment variables were evaluated for associations with survival. RESULTS Among 45 patients who received NAC followed by hepatectomy for high-risk ICC, 32(71%) were considered stage III, and 6(13%) were considered stage IV at time of diagnosis. Major response was identified in 39% of cases, including 2 with pathologic complete response. Patients with major response had a longer median NAC duration than patients with minor response (6 vs 4cycles, P=0.02). Regimen (gemcitabine/cisplatin vs gemcitabine/cisplatin/nab-paclitaxel) was not associated with response rate. Median recurrence-free (RFS) and overall survival (OS) were 11 and 45 months. Pathologic response was not associated with improved survival. CONCLUSION Pathologic response to NAC was not associated with survival in this highly selected cohort. Nonetheless, the extended OS experienced by these high-risk patients is encouraging and suggests that NAC may help select patients who stand to benefit from aggressive resection.
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Affiliation(s)
- Reed I Ayabe
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Natalia Paez-Arango
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeannelyn S Estrella
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sunyoung Lee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Ikoma N, Seo YD, Newhook TE, Maxwell JE, Kim MP, Tran Cao HS, Tzeng CWD, Chun YS, Lee JE, Vauthey JN, Katz MHG. Quality of superior mesenteric and hepatic artery dissection in robotic pancreatoduodenectomy for pancreatic cancer. J Hepatobiliary Pancreat Sci 2023; 30:e1-e2. [PMID: 35950790 DOI: 10.1002/jhbp.1218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/22/2022] [Accepted: 07/18/2022] [Indexed: 01/17/2023]
Abstract
This video manuscript by Ikoma and colleagues demonstrates their approach to the superior mesenteric artery and hepatic artery periadventitial dissection. The quality of superior mesenteric artery and hepatic artery dissections should be maintained in robotic pancreatoduodenectomy when performed for pancreatic cancer, to provide the best possible oncological outcomes.
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Affiliation(s)
- Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yongwoo D Seo
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jessica E Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Michael P Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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DiPeri TP, Newhook TE, Prakash LR, Ikoma N, Maxwell JE, Kim MP, Lee JE, Katz MH, Tzeng CWD. Prognostic significance of preoperative and postoperative CA 19-9 normalization in pancreatic adenocarcinoma treated with neoadjuvant therapy or surgery first. J Surg Oncol 2022; 126:1021-1027. [PMID: 35726394 PMCID: PMC9547830 DOI: 10.1002/jso.26989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/08/2022] [Accepted: 06/11/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Normal(ization) of serum carbohydrate 19-9 (CA19-9) before/after surgery has not been compared in patients with pancreatic adenocarcinoma (PDAC) treated with neoadjuvant therapy (NT) versus surgery-first (SF). METHODS Characteristics for patients with PDAC who underwent resection from July 2011 to October 2018 were collected. Patients with pre-/postoperative CA19-9, bilirubin <2 mg/dL, and initial CA19-9 > 1 U/ml were included. Overall survival (OS) and recurrence-free survival (RFS) were compared by pre-/postoperative CA19-9. RESULTS In patients receiving NT, normal pre/postoperative CA19-9 ("NTnl/nl ") was associated with median RFS and OS (26 and 77mo), followed by those who normalized after surgery ("NTabnl/nl " 16 and 44mo). For SF patients, normal pre-/postoperative CA19-9 ("SFnl/nl ") was associated with median RFS and OS (115 and not estimable mo), followed by those who normalized after resection ("SFabnl/nl " 18 and 49mo). Groups "NTabnl/abnl " and "SFabnl/abnl " with elevated CA19-9 both before and after resection had the worst median RFS and OS durations. CONCLUSIONS While a normal(ized) postoperative CA19-9 may result in similar survival as preoperative normal(ization), postoperative normalization failed to occur in nearly 30% of SF patients. NT should be considered in patients presenting with elevated CA19-9. If considering SF, ideal patients may include those with normal CA19-9 at presentation.
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Affiliation(s)
- Timothy P. DiPeri
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Timothy E. Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Laura R. Prakash
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Jessica E. Maxwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Michael P. Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Jeffrey E. Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Matthew H.G. Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
| | - Ching-Wei D. Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston TX
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Newton AD, Newhook TE, Ikoma N, Tzeng CWD, Chun YS, Vauthey JN, Tran Cao HS. Robotic Extended Right Hepatectomy for Colorectal Liver Metastasis. Ann Surg Oncol 2022; 29:8455. [DOI: 10.1245/s10434-022-12493-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/22/2022] [Indexed: 11/18/2022]
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Morris VK, Overman MJ, Lam M, Parseghian CM, Johnson B, Dasari A, Raghav K, Kee BK, Huey R, Wolff RA, Shen JP, Li J, Zorrilla I, Tzeng CWD, Tran Cao HS, Chun YS, Newhook TE, Vauthey N, Duose D, Luthra R, Haymaker C, Kopetz S. Bintrafusp alfa, an anti-PD-L1:TGF-β trap fusion protein, in patients with ctDNA-positive, liver-limited metastatic colorectal cancer. Cancer Res Commun 2022; 2:979-986. [PMID: 36382087 PMCID: PMC9648419 DOI: 10.1158/2767-9764.crc-22-0194] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
BACKGROUND Identification of circulating tumor DNA (ctDNA) following curative intent therapies is a surrogate for microscopic residual disease for patients with metastatic colorectal cancer (mCRC). Preclinically, in micrometastatic microsatellite stable (MSS) CRC, increased TGF-β signaling results in exclusion of anti-tumor cytotoxic T cells from the tumor microenvironment. Bintrafusp alfa (BA) is a bifunctional fusion protein composed of the extracellular domain of the TGF-βRII receptor ("TGF-β trap") and anti-PD-L1 antibody. METHODS Patients with liver-limited, MSS mCRC and with detected ctDNA after complete resection of all known tumors and standard-of-care therapy were treated with 1200 mg of BA intravenously every 14 days for six doses. The primary endpoint was ctDNA clearance. Radiographic characteristics at recurrence were compared using independent t-tests to historical data from a similar cohort of patients with liver-limited mCRC who underwent observation. RESULTS Only 4 of 15 planned patients received BA before the study was stopped early for loss of equipoise. There was no grade ≥3 AE. None of the patients cleared ctDNA. All patients developed radiographic recurrence by the first planned restaging. Although not detectable at prior to treatment, TGFβ3 was found in circulation in all patients at cycle 2 day 1. Compared to a historical cohort, patients administered BA developed more metastases (15 versus 2, p=0.005) and greater tumor volumes (9 cm vs 2 cm, p=0.05). CONCLUSIONS Treatment with BA in patients with ctDNA-detected, liver-limited mCRC did not clear ctDNA and was associated with large-volume recurrence, highlighting the potential context-specific complexity of dual TGF-β and PD-L1 inhibition.
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Affiliation(s)
- Van K. Morris
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Corresponding Author: Van K. Morris, Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Boulevard, Unit 426, Houston, TX 77030. Phone 713-792-2828. E-mail:
| | - Michael J. Overman
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael Lam
- Department of Medical Oncology and Cancer Services, The University of Melbourne, Melbourne, Australia
| | - Christine M. Parseghian
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Benny Johnson
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Arvind Dasari
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kanwal Raghav
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Bryan K. Kee
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ryan Huey
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Robert A. Wolff
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - John Paul Shen
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - June Li
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Isabel Zorrilla
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ching-Wei D. Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hop S. Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Timothy E. Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Dzifa Duose
- Department of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Raja Luthra
- Department of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Cara Haymaker
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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DiPeri TP, Newhook TE, Arvide EM, Dewhurst WL, Bruno ML, Chun YS, Tran Cao HS, Lee JE, Vauthey JN, Tzeng CWD. Prospective Implementation of Standardized Post-Hepatectomy Care Pathways to Reduce Opioid Prescription Volume after Inpatient Surgery. J Am Coll Surg 2022; 235:41-48. [PMID: 35703961 PMCID: PMC9205619 DOI: 10.1097/xcs.0000000000000231] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Among the goals of prospectively implemented post-hepatectomy care pathways was a focus on patient-centric opioid reduction. We sought to evaluate the impact of pathway implementation on opioid volumes in the last 24-hour period and discharge prescriptions. STUDY DESIGN This is a retrospective cohort study comparing a prospective cohort ("POST," September 2019 through February 2020) treated after pathway implementation to a historical cohort of hepatectomy patients ("PRE," March 2016 through December 2017) before our 2018 departmental opioid reduction efforts. Opioid volumes in the last 24 hours and prescribed at discharge were converted to oral morphine equivalents (OME) and compared between cohorts. RESULTS There were 276 PRE and 100 POST patients. There was a similar proportion of major (PRE-34.1% vs POST-40%) and minimally invasive hepatectomies (PRE-19.9% vs POST-11%, p = 0.122). Implementation was associated with a shorter length of stay (median 5 d PRE vs 4 d POST, p < 0.001). Standardized opioid weaning was associated with a lower median last 24-hour OME (20 mg PRE vs 10 mg POST, p = 0.001). Using a standardized discharge calculation, median discharge OME were lower (200 mg PRE vs 50 mg POST, p < 0.001). More POST patients were discharged opioid-free (6.9% PRE vs 21% POST, p < 0.001). CONCLUSIONS Implementation of post-hepatectomy care pathways was associated with a 50% reduction in last 24-hour OME, which, combined with a standardized discharge calculation, was associated with an overall 75% reduction in discharge opioid volumes and tripled opioid-free discharges. These data suggest that no-cost, reproducible pathways can be considered in abdominal operations with similar incisions/length of stay to decrease variation in opioid dosing while prioritizing patient-centric opioid needs.
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Affiliation(s)
- Timothy P DiPeri
- From the Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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DiPeri TP, Newhook TE, Day RW, Chiang YJ, Dewhurst WL, Arvide EM, Bruno ML, Scally CP, Roland CL, Katz MH, Vauthey JN, Chang GJ, Badgwell BD, Perrier ND, Grubbs EG, Lee JE, Tzeng CWD. A prospective feasibility study evaluating the 5x-multiplier to standardize discharge prescriptions in cancer surgery patients. Surg Open Sci 2022; 9:51-57. [PMID: 35663797 PMCID: PMC9161107 DOI: 10.1016/j.sopen.2022.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/18/2022] [Indexed: 11/26/2022] Open
Abstract
Background We designed a prospective feasibility study to assess the 5x-multiplier (5x) calculation (eg, 3 pills in last 24 hours × 5 = 15) to standardize discharge opioid prescriptions compared to usual care. Methods Faculty-based surgical teams volunteered for either 5x or usual care arms. Patients undergoing inpatient (≥ 48 hours) surgery and discharged by surgical teams were included. The primary end point was discharge oral morphine equivalents. Secondary end points were opioid-free discharges and 30-day refill rates. Results Median last 24-hour oral morphine equivalents was similar between arms (7.5 mg 5x vs 10 mg usual care, P = .830). Median discharge oral morphine equivalents were less in the 5x arm (50 mg 5x vs 75 mg usual care, P < .001). Opioid-free discharges included 33.5% 5x vs 18.0% usual care arm patients (P < .001). Thirty-day refill rates were similar (15.3% 5x vs 16.5% usual care, P = .742). Conclusion The 5x-multiplier was associated with reduced opioid prescriptions without increased refills and can be feasibly implemented across a diverse surgical practice.
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Affiliation(s)
- Timothy P. DiPeri
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Timothy E. Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ryan W. Day
- Department of Surgery, Division of Transplant Surgery, University of California San Francisco, San Francisco, CA
| | - Yi-Ju Chiang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Whitney L. Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Elsa M. Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Morgan L. Bruno
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Christopher P. Scally
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Christina L. Roland
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Matthew H.G. Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - George J. Chang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Brian D. Badgwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Nancy D. Perrier
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Elizabeth G. Grubbs
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jeffrey E. Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ching-Wei D. Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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DiPeri TP, Newhook TE, Tran Cao HS, Ikoma N, Dewhurst WL, Arvide EM, Bruno ML, Katz MHG, Vauthey JN, Lee JE, Tzeng CWD. Opioid Discharge Prescriptions After Inpatient Surgery: Risks of Rebound Refills by Length of Stay. J Surg Res 2022; 278:111-118. [PMID: 35597025 DOI: 10.1016/j.jss.2022.04.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 03/02/2022] [Accepted: 04/07/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION As inpatient stays become shorter, one concern with standardizing discharge opioid prescriptions is the potential risk of "rebound refills." We sought to compare opioid prescription refill rates and volumes for surgical patients discharged on postoperative day (POD) 2-3, 4-7, and 8+. METHODS In a prospective quality improvement protocol, faculty volunteered to use either a 5x-multiplier (5x) or usual care (UC) for discharge prescriptions after inpatient (≥48 h stay) surgery from Sep-Dec 2019. The 5x-multiplier is 5-times the patient's last 24-h opioid use (by oral morphine equivalents, OME). Cohorts were compared by POD of discharge: POD 2-3 ("SHORT"), POD 4-7 ("INTERMEDIATE"), and POD 8+ ("LONG"). The primary endpoint was 30-d refill rates. Secondary endpoints included 30-d refill OME and inpatient opioid weaning/discharge metrics. RESULTS From 22 faculty, 409 patients were included. When stratified by POD, 154 (37.7%) were discharged SHORT, 176 (43.0%) INTERMEDIATE, and 79 (19.3%) LONG. SHORT stay patients had a median last 24-h OME of 10 mg (versus 5 mg INTERMEDIATE, 5 mg LONG; P = 0.268), and a median discharge OME of 55 mg (versus 75 mg INTERMEDIATE, 100 mg LONG; P = 0.221). Patients with SHORT stays did not have higher refill rates (11.7% versus 18.2% INTERMEDIATE, 19.0% LONG; P = 0.193) or higher median refill OME (150 mg versus 300 mg INTERMEDAITE, 339 mg LONG; P = 0.154). CONCLUSIONS Despite concerns of increased refills, patients discharged by POD 2-3 were not associated with "rebound refills." A patient-centered 5x-multiplier standardization of discharge opioid prescriptions is feasible in all inpatient surgery patients, even those discharged following a short inpatient stay.
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Affiliation(s)
- Timothy P DiPeri
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Whitney L Dewhurst
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elsa M Arvide
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Morgan L Bruno
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Matthew H G Katz
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
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Kim BJ, Newhook TE, Tzeng CWD, Ikoma N, Chiang YJ, Chun YS, Vauthey JN, Tran Cao HS. Lymphadenectomy and margin-negative resection for biliary tract cancer surgery in the United States-Differential technical performance by approach. J Surg Oncol 2022; 126:658-666. [PMID: 35578764 DOI: 10.1002/jso.26924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 04/28/2022] [Accepted: 05/02/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND As minimally invasive surgery (MIS) approaches to biliary tract cancers become more commonplace, understanding the adequacy of their oncologic performance is key. METHODS The National Cancer Database 2010-2016 was queried for patients who underwent hepatectomy for intrahepatic cholangiocarcinoma (IHC) and T1b or more advanced gallbladder cancer (GBC). Patients were grouped by approach: open (OA), laparoscopic (LA), and robotic (RA). Margin status, rate of lymph node (LN) dissection, and yield of LN dissection were evaluated. RESULTS This cohort of 8612 patients, including 4034 patients with IHC (OA: 3281, LA: 675, RA: 78) and 4578 patients with GBC (OA: 1893, LA: 2588, RA: 97), MIS was used 40% of the time. R0 resection was achieved in 82% OA, 84% LA, and 91% RA, p = 0.004. Rate of LN dissection was 53% (OA: 60%, LA: 42%, RA: 51%, p < 0.001). Among patients who underwent lymphadenectomy, 6 + LN were retrieved less commonly with a LA (OA: 27%, LA: 20%, and RA: 30%, p < 0.001). High-volume MIS hepatectomy centers were more likely to perform a lymphadenectomy (odds ratio [OR]: 1.41) and a sampling of 6 + LN (OR: 1.18). CONCLUSION Regardless of approach, lymphadenectomy is underperformed nationwide for biliary tract tumors, particularly with LA. As the use of MIS grows for the treatment of biliary tract cancers, scrutiny of oncologic outcomes is required.
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Affiliation(s)
- Bradford J Kim
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naruhiko Ikoma
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yi-Ju Chiang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Kim BJ, Arvide EM, Gaskill C, Martin AN, Kawaguchi Y, Chiang YJ, Dewhurst WL, Lee T, Tran Cao HS, Chun YS, Katz MH, Vauthey JN, Tzeng CWD, Newhook TE. Risk-Stratified Post-Hepatectomy Pathways Based Upon the Kawaguchi-Gayet Complexity Classification and Impact on Length of Stay. Surg Open Sci 2022; 9:109-116. [PMID: 35747509 PMCID: PMC9209704 DOI: 10.1016/j.sopen.2022.04.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 04/22/2022] [Accepted: 04/27/2022] [Indexed: 10/25/2022] Open
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Carpenter EL, Valdera FA, Zaman JA, El-Hayek K, Towfigh S, Newhook TE, Nelson DW, Vreeland TJ. Surgical Society Podcasts: A Novel Way to Engage and Educate the Community. J Surg Educ 2022; 79:565-568. [PMID: 34952817 DOI: 10.1016/j.jsurg.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 12/01/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Podcasts are increasingly being utilized in the surgical field as an asynchronous educational resource. This article discusses podcasts devoted to the field of surgery and their growing contribution to surgical education. METHODS We provide examples of current podcasts and their varied structures, including those that distribute clinical and educational content, discuss recent literature and advancements, interview leaders in the field, and/or showcase unique perspectives on topics such as career development, diversity, and wellness. RESULTS AND CONCLUSIONS Podcasts generated from surgical societies stand on unique ground to educate and engage the surgical community.
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Mason MC, Krasnodebski M, Hester CA, Kothari AN, Barker C, Nishioka Y, Chiang YJ, Newhook TE, Tzeng CWD, Chun YS, Vauthey JN, Tran Cao HS. ASO Visual Abstract: Outcomes of Mixed Pathologic Response in Patients with Multiple Colorectal Liver Metastases Treated with Neoadjuvant Chemotherapy and Liver Resection. Ann Surg Oncol 2022. [PMID: 35435560 DOI: 10.1245/s10434-022-11775-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Meredith C Mason
- Department of Surgery, Division of Surgical Oncology, Emory University School of Medicine, Atlanta, GA, USA
| | - Maciej Krasnodebski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Caitlin A Hester
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Anai N Kothari
- Department of Surgery, Division of Surgical Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Caeli Barker
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yujiro Nishioka
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yi-Ju Chiang
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Timothy E Newhook
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yun Shin Chun
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hop S Tran Cao
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Mason MC, Krasnodebski M, Hester CA, Kothari AN, Barker C, Nishioka Y, Chiang YJ, Newhook TE, Tzeng CWD, Chun YS, Vauthey JN, Tran Cao HS. Outcomes of Mixed Pathologic Response in Patients with Multiple Colorectal Liver Metastases Treated with Neoadjuvant Chemotherapy and Liver Resection. Ann Surg Oncol 2022; 29:5156-5164. [DOI: 10.1245/s10434-022-11683-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 02/08/2022] [Indexed: 11/18/2022]
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Newhook TE, Vauthey JN. Colorectal liver metastases: state-of-the-art management and surgical approaches. Langenbecks Arch Surg 2022; 407:1765-1778. [DOI: 10.1007/s00423-022-02496-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/10/2022] [Indexed: 02/06/2023]
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