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Lv YJ, Xu GX, Lan JR. Impact of frailty on postoperative outcomes after hepatectomy: A systematic review and meta-analysis. World J Gastrointest Surg 2024; 16:2319-2328. [PMID: 39087100 PMCID: PMC11287678 DOI: 10.4240/wjgs.v16.i7.2319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 04/28/2024] [Accepted: 05/27/2024] [Indexed: 07/22/2024] Open
Abstract
BACKGROUND The impact of frailty on postoperative outcomes in patients undergoing hepatectomy is still unclear. AIM To study the influence of frailty on postoperative outcomes, such as mortality, rate of complications, and length of hospitalization, following hepatectomy. METHODS PubMed, EMBASE, and Scopus databases were searched for observational studies with adult (≥ 18 years) patients after planned/elective hepatectomy. A random-effects model was used for all analyses, and the results are expressed as weighted mean difference (WMD), relative risk (RR), or hazards ratio (HR) with 95% confidence interval (CI). RESULTS Analysis of the 13 included studies showed a significant association of frailty with elevated risk of in-hospital mortality (RR = 2.76, 95%CI: 2.10-3.64), mortality at 30 d (RR = 4.60, 95%CI: 1.85-11.40), and mortality at 90 d (RR = 2.52, 95%CI: 1.70-3.75) in the postoperative period. Frail patients had a poorer long-term survival (HR = 2.89, 95%CI: 1.84-4.53) and higher incidence of "any" complications (RR = 1.69, 95%CI: 1.40-2.03) and major (grade III or higher on the Clavien-Dindo scale) complications (RR = 2.69, 95%CI: 1.85-3.92). Frailty was correlated with markedly lengthier hospital stay (WMD = 3.65, 95%CI: 1.45-5.85). CONCLUSION Frailty correlates with elevated risks of mortality, complications, and prolonged hospitalization, which need to be considered in surgical management. Further research is essential to formulate strategies for improved outcomes in this vulnerable cohort.
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Affiliation(s)
- Yao-Jia Lv
- Day Surgery Ward, Huzhou Central Hospital, The Affiliated Central Hospital of Huzhou University, Huzhou 313000, Zhejiang Province, China
| | - Guang-Xing Xu
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang Province, China
| | - Jia-Rong Lan
- Department of Medicine, Huzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University, Huzhou 313000, Zhejiang Province, China
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Lunca S, Morarasu S, Rouet K, Ivanov AA, Morarasu BC, Roata CE, Clancy C, Dimofte GM. Frailty Increases Morbidity and Mortality in Patients Undergoing Oncological Liver Resections: A Systematic Review and Meta-analysis. Ann Surg Oncol 2024:10.1245/s10434-024-15571-8. [PMID: 38856830 DOI: 10.1245/s10434-024-15571-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 05/21/2024] [Indexed: 06/11/2024]
Abstract
BACKGROUND Considered to reflect a patients' biological age, frailty is a new syndrome shown to predict surgical outcomes in elderly patients. In view of the increasing age at which patients are proposed oncological liver surgery and the morbidity associated with it, we attempted to perform a systematic review and meta-analysis to compare morbidity and mortality between frail and nonfrail patients after liver resections. METHODS The study was registered with PROSPERO. A systematic search of PubMed and EMBASE databases was performed for all comparative studies examining surgical outcomes after liver resections between frail and nonfrail patients. RESULTS Ten studies were included based on the selection criteria with a total of 71,102 patients, split into two groups: frail (n = 17,167) and the control group (n = 53,928). There were more elderly patients with a lower preoperative albumin level in the frail group (p = 0.02, p = 0.001). Frail patients showed higher rates of morbidity with more major complications and a higher incidence of postoperative liver failure (p < 0.001). Mortality (p < 0.001) and readmission rate (p = 0.021) also was higher in frail patients. CONCLUSIONS Frailty seems to be a solid predictive risk factor of morbidity and mortality after liver surgery and should be considered a selection criterion for liver surgery in at-risk patients.
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Affiliation(s)
- Sorinel Lunca
- 2nd Department of Surgical Oncology, Regional Institute of Oncology (IRO), Iasi, Romania
- Grigore T Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Stefan Morarasu
- Grigore T Popa University of Medicine and Pharmacy Iasi, Iasi, Romania.
| | - Kevin Rouet
- 2nd Department of Surgical Oncology, Regional Institute of Oncology (IRO), Iasi, Romania
- Grigore T Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Andreea Antonina Ivanov
- 2nd Department of Surgical Oncology, Regional Institute of Oncology (IRO), Iasi, Romania
- Grigore T Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Bianca Codrina Morarasu
- Grigore T Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
- Department of Internal Medicine and Toxicology, Saint Spiridon University Regional Emergency Hospital, Iasi, Romania
| | - Cristian Ene Roata
- 2nd Department of Surgical Oncology, Regional Institute of Oncology (IRO), Iasi, Romania
- Grigore T Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
| | - Cillian Clancy
- Department of Colorectal Surgery, Tallaght University Hospital, Dublin 24, Ireland
| | - Gabriel-Mihail Dimofte
- 2nd Department of Surgical Oncology, Regional Institute of Oncology (IRO), Iasi, Romania
- Grigore T Popa University of Medicine and Pharmacy Iasi, Iasi, Romania
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3
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Knoedler S, Schliermann R, Knoedler L, Wu M, Hansen FJ, Matar DY, Obed D, Vervoort D, Haug V, Hundeshagen G, Paik A, Kauke-Navarro M, Kneser U, Pomahac B, Orgill DP, Panayi AC. Impact of sarcopenia on outcomes in surgical patients: a systematic review and meta-analysis. Int J Surg 2023; 109:4238-4262. [PMID: 37696253 PMCID: PMC10720826 DOI: 10.1097/js9.0000000000000688] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 08/04/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND Surgeons have historically used age as a preoperative predictor of postoperative outcomes. Sarcopenia, the loss of skeletal muscle mass due to disease or biological age, has been proposed as a more accurate risk predictor. The prognostic value of sarcopenia assessment in surgical patients remains poorly understood. Therefore, the authors aimed to synthesize the available literature and investigate the impact of sarcopenia on perioperative and postoperative outcomes across all surgical specialties. METHODS The authors systematically assessed the prognostic value of sarcopenia on postoperative outcomes by conducting a systematic review and meta-analysis according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, searching the PubMed/MEDLINE and EMBASE databases from inception to 1st October 2022. Their primary outcomes were complication occurrence, mortality, length of operation and hospital stay, discharge to home, and postdischarge survival rate at 1, 3, and 5 years. Subgroup analysis was performed by stratifying complications according to the Clavien-Dindo classification system. Sensitivity analysis was performed by focusing on studies with an oncological, cardiovascular, emergency, or transplant surgery population and on those of higher quality or prospective study design. RESULTS A total of 294 studies comprising 97 643 patients, of which 33 070 had sarcopenia, were included in our analysis. Sarcopenia was associated with significantly poorer postoperative outcomes, including greater mortality, complication occurrence, length of hospital stay, and lower rates of discharge to home (all P <0.00001). A significantly lower survival rate in patients with sarcopenia was noted at 1, 3, and 5 years (all P <0.00001) after surgery. Subgroup analysis confirmed higher rates of complications and mortality in oncological (both P <0.00001), cardiovascular (both P <0.00001), and emergency ( P =0.03 and P =0.04, respectively) patients with sarcopenia. In the transplant surgery cohort, mortality was significantly higher in patients with sarcopenia ( P <0.00001). Among all patients undergoing surgery for inflammatory bowel disease, the frequency of complications was significantly increased among sarcopenic patients ( P =0.007). Sensitivity analysis based on higher quality studies and prospective studies showed that sarcopenia remained a significant predictor of mortality and complication occurrence (all P <0.00001). CONCLUSION Sarcopenia is a significant predictor of poorer outcomes in surgical patients. Preoperative assessment of sarcopenia can help surgeons identify patients at risk, critically balance eligibility, and refine perioperative management. Large-scale studies are required to further validate the importance of sarcopenia as a prognostic indicator of perioperative risk, especially in surgical subspecialties.
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Affiliation(s)
- Samuel Knoedler
- Department of Plastic Surgery and Hand Surgery, Klinikum Rechts der Isar, Technical University of Munich, Munich
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Rainer Schliermann
- Faculty of Social and Health Care Sciences, University of Applied Sciences Regensburg, Regensburg
| | - Leonard Knoedler
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Mengfan Wu
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
- Department of Plastic Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong, People’s Republic of China
| | - Frederik J. Hansen
- Department of General and Visceral Surgery, Friedrich-Alexander University Erlangen, Erlangen
| | - Dany Y. Matar
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Doha Obed
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Hannover Medical School, Hannover
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Dominique Vervoort
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Valentin Haug
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Gabriel Hundeshagen
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Angie Paik
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Martin Kauke-Navarro
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Ulrich Kneser
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Bohdan Pomahac
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Dennis P. Orgill
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Adriana C. Panayi
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
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Onji M, Kakizoe S, Naito K, Date K, Nakai A, Shimizu K, Suyama M, Nakamura S, Kuga H, Nishihara K. Preoperative frailty as a predictive factor for postoperative complications in patients with pancreatic cancer. NAGOYA JOURNAL OF MEDICAL SCIENCE 2023; 85:518-527. [PMID: 37829477 PMCID: PMC10565590 DOI: 10.18999/nagjms.85.3.518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 09/28/2022] [Indexed: 10/14/2023]
Abstract
Frailty is considered one of the most important indicators of a patient's general condition. However, only a few studies have investigated the association between preoperative frailty and postoperative complications in pancreatic cancer. Therefore, this study aimed to examine this association in patients with pancreatic cancer. We retrospectively reviewed 52 consecutive patients who underwent pancreatectomy for pancreatic cancer between July 2019 and March 2021. Patients were classified into two groups according to the presence of postoperative complications. Their characteristics and clinical parameters, including physical function, were analyzed. Patients with postoperative complications had a higher prevalence of frailty (58.8% vs 14.3%, p = 0.003) and a shorter 6-min walk distance (380 m vs 436 m, p = 0.020) than those without postoperative complications. Logistic regression analysis identified preoperative frailty as the only independent risk factor for complications after pancreatectomy (p = 0.002). Preoperative frailty is associated with postoperative complications of pancreatectomy. Since preoperative frailty can be easily evaluated, it is a useful predictor of postoperative complications after pancreatectomy.
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Affiliation(s)
- Makoto Onji
- Department of Rehabilitation, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Shinji Kakizoe
- Department of Rehabilitation, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Koichi Naito
- Faculty of Medical Science, Nagoya Women's University, Nagoya, Japan
| | - Kenjiro Date
- Department of Surgery, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Asuka Nakai
- Department of Rehabilitation, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Kanami Shimizu
- Department of Rehabilitation, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Masatake Suyama
- Department of Rehabilitation, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - So Nakamura
- Department of Surgery and Oncology, Graduate School of Medical Science, Kyushu University, Fukuoka, Japan
| | - Hirotaka Kuga
- Department of Surgery, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Kazuyoshi Nishihara
- Department of Surgery, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
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Zhang H, Zhang L, Wang Y, Zou J, Zhang T. Sarcopenia Predicts Prognosis of Patients Undergoing Liver Resection for Hepatocellular Carcinoma: A Systematic Review and Meta-Analysis. Nutr Cancer 2023; 75:776-784. [PMID: 36537813 DOI: 10.1080/01635581.2022.2159046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Recently, several studies have investigated the impact of preoperative sarcopenia on the prognosis of patients with hepatocellular carcinoma (HCC) after liver resection, but their conclusions are controversial. Therefore, we performed a meta-analysis to evaluate the prognostic role of sarcopenia in HCC patients undergoing liver resection. PubMed, SinoMed, Embase, Cochrane Library, Medline, and Web of Science databases were systematically searched for all published literature on the prognostic value of preoperative sarcopenia in HCC patients undergoing liver resection. Pooled hazard ratios (HR), odds ratios (OR) and weighted mean differences (WMD) of the 95% confidence intervals (95% CI) were estimated using a fixed-effects or random-effects model. A total of 12 articles with 1,774 patients were included. The results of meta-analysis showed that sarcopenia would increase postoperative complications (OR = 1.30, 95%CI 1.03 ∼ 1.65, P = 0.03), prolong hospital stay (SMD = 0.22, 95%CI 0.05 ∼ 0.39, P = 0.01), and also be associated with shorter overall survival (OS) (HR = 1.69, 95%CI 1.09 ∼ 2.62, P = 0.02) and worse disease free survival (DFS) (HR = 1.54, 95%CI 1.23 ∼ 1.93, P < 0.01). Sarcopenia has an adverse effect on the prognosis of HCC patients undergoing liver resection.
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Affiliation(s)
- Hao Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Meishan People's Hospital, Meishan, Sichuan, China
| | - Li Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Meishan People's Hospital, Meishan, Sichuan, China
| | - Yi Wang
- Department of Hepatobiliary and Pancreatic Surgery, Meishan People's Hospital, Meishan, Sichuan, China
| | - Ji Zou
- Department of Hepatobiliary and Pancreatic Surgery, Meishan People's Hospital, Meishan, Sichuan, China
| | - Ting Zhang
- Department of Gastroenterology, Meishan People's Hospital, Meishan, Sichuan, China
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6
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Hosoda K, Shimizu A, Kubota K, Notake T, Masuo H, Yoshizawa T, Sakai H, Hayashi H, Yasukawa K, Soejima Y. Usefulness of frailty to predict short- and long-term outcomes in patients who have undergone major hepatectomy for perihilar cholangiocarcinoma. Ann Gastroenterol Surg 2022; 6:833-841. [PMID: 36338592 PMCID: PMC9628246 DOI: 10.1002/ags3.12596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/16/2022] [Indexed: 11/08/2022] Open
Abstract
Aim The influence of frailty on outcomes after hepatectomy for perihilar cholangiocarcinoma (PHCC) remains unclear. This study aimed to investigate the impact of frailty on the incidence of postoperative complications and survival after major hepatectomy for PHCC. Methods A total of 87 patients who had undergone surgery for PHCC between 2007 and 2020 were enrolled in this study. Frailty was scored retrospectively using the Clinical Frailty Scale (CFS). The survival and incidence of postoperative complications were compared based on the degree of frailty, and their risk factors were analyzed. Results The overall survival of the CFS score 1-2 group was significantly higher than that of the CFS score 3-7 group (P = .01). The survival benefit was especially observed in stage I or II PHCC. Furthermore, there were significant differences between the CFS score 1-3 group and the CFS score 4-7 group in the incidence of Clavien-Dindo classification grade ≥ IIIa (39.4% vs 70.6%; P = .03). Frailty was an independent risk factor for severe postoperative complications (odds ratio, 4.11; 95% confidence interval, 1.18-15.20; P = .03) and the incidence of systemic complications (P < .01). Conclusion Frailty is a predictive factor for short- and long-term outcomes in patients who have undergone major hepatectomy for PHCC.
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Affiliation(s)
- Kiyotaka Hosoda
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Akira Shimizu
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Koji Kubota
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Tsuyoshi Notake
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Hitoshi Masuo
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Takahiro Yoshizawa
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Hiroki Sakai
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Hikaru Hayashi
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Koya Yasukawa
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
| | - Yuji Soejima
- Division of Gastroenterological, Hepato‐Biliary‐Pancreatic, Transplantation and Pediatric Surgery, Department of SurgeryShinshu University School of MedicineMatsumotoJapan
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Leigh N, Williams GA, Strasberg SM, Fields RC, Hawkins WG, Hammill CW, Sanford DE. Increased Morbidity and Mortality After Hepatectomy for Colorectal Liver Metastases in Frail Patients is Largely Driven by Worse Outcomes After Minor Hepatectomy: It's Not "Just a Wedge". Ann Surg Oncol 2022; 29:5476-5485. [PMID: 35595939 DOI: 10.1245/s10434-022-11830-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 04/11/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Frailty is associated with postoperative mortality, but its significance after hepatectomy for colorectal liver metastases (CRLM) is poorly defined. This study evaluated the impact of frailty after hepatectomy for CRLM. METHODS The study identified 8477 patients in National Surgical Quality Improvement Program databases from 2014 to 2019 and stratified them by frailty score using the risk analysis index as very frail (>90th percentile), frail (75th-90th percentile), or non-frail (< 75th percentile). Multivariate regression models determined the impact of frailty on perioperative outcomes, including by the extent of hepatectomy. RESULTS The procedures performed were 2752 major hepatectomies (left hepatectomy, right hepatectomy, trisectionectomy) and 5725 minor hepatectomies (≤2 segments) for 870 (10.3%) very frail, 1680 (19.8%) frail, and 5927 (69.9%) non-frail patients. Postoperatively, the very frail and frail patients experienced more complications (very frail [41.8%], frail [35.1%], non-frail [31.0%]), which resulted in a longer hospital stay (very-frail [5.7 days], frail [5.8 days], non-frail [5.1 days]), a higher 30-day mortality (very-frail [2.2%], frail [1.3%], non-frail [0.5%]), and more discharges to a facility (very frail [6.8%], frail [3.7%], non-frail [2.6%]) (p < 0.05) although they underwent similarly extensive (major vs. minor) hepatectomies. In the multivariate analysis, frailty was independently associated with complications (very-frail [odds ratio {OR}, 1.70], frail [OR, 1.25]) and 30-day mortality (very-frail [OR, 4.24], frail [OR, 2.41]) (p < 0.05). After minor hepatectomy, the very frail and frail patients had significantly higher rates of complications and 30-day mortality than the non-frail patients, and in the multivariate analysis, frailty was independently associated with complications (very frail [OR, 1.97], frail [OR, 1.27]) and 30-day mortality (very frail [OR, 6.76], frail [OR, 3.47]) (p < 0.05) after minor hepatectomy. CONCLUSIONS Frailty predicted significantly poorer outcomes after hepatectomy for CRLM, even after only a minor hepatectomy.
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Affiliation(s)
- Natasha Leigh
- Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center, Washington University in St. Louis School of Medicine, St. Louis, MO, USA.
| | - Gregory A Williams
- Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - Steven M Strasberg
- Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - Ryan C Fields
- Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - William G Hawkins
- Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - Chet W Hammill
- Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - Dominic E Sanford
- Department of Surgery, Barnes-Jewish Hospital and the Alvin J. Siteman Cancer Center, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
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8
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Ding L, Lu J, Zhu H, Zhu S, Xu X, Hua H, Chen L, Zhao K, Xu Q. Effects of preoperative frailty on outcomes following surgery among patients with digestive system tumors: A systematic review and meta-analysis. Eur J Surg Oncol 2021; 47:3040-3048. [PMID: 34325940 DOI: 10.1016/j.ejso.2021.07.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 07/05/2021] [Accepted: 07/21/2021] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Frailty is common in patients who undergo digestive system tumor surgery. This review aimed to explore the effects of preoperative frailty on multiple outcomes following surgery among patients with digestive system tumors. METHODS PubMed (Medline), Embase, Web of Science, and other databases were searched from the inception of each database to April 2021. Meta-analysis or qualitative synthesis was performed to examine the relationship between preoperative frailty and adverse postoperative outcomes. RESULTS A total of 29 studies encompassing 122,548 patients were included. Through meta-analysis, frailty was associated with an increased risk of total complications (risk ratio [RR] 1.44; 95 % confidence interval [CI] 1.39 to 1.50), major complications (RR 1.72; 95 % CI 1.51 to 1.95), 30-d mortality (RR 2.40; 95 % CI 2.14 to 2.70), and 5-year mortality (RR 1.74; 95 % CI 1.35 to 2.24). Through qualitative synthesis, compared with non-frail patients, two studies found that frail patients had a worse quality of life, and three studies reported that frail patients experienced greater rates of non-home discharge. However, two studies demonstrated inconsistent conclusions regarding the relationship between frailty and functional status. CONCLUSIONS Preoperative frailty was an important risk factor for multiple adverse postoperative outcomes of patients with digestive system tumors, including objective clinical outcomes and patient-centered outcomes. Future studies focusing on the effects of frailty on patient-centered outcomes such as quality of life and functional status are needed.
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Affiliation(s)
- Lingyu Ding
- School of Nursing, Nanjing Medical University, Nanjing, 211166, China
| | - Jinling Lu
- School of Nursing, Nanjing Medical University, Nanjing, 211166, China
| | - Hanfei Zhu
- School of Nursing, Nanjing Medical University, Nanjing, 211166, China
| | - Shuqin Zhu
- School of Nursing, Nanjing Medical University, Nanjing, 211166, China.
| | - Xinyi Xu
- Faculty of Health, Queensland University of Technology, Brisbane, Australia
| | - Hongxia Hua
- Department of Bariatric and Metabolic Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, China
| | - Li Chen
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, China
| | - Kang Zhao
- School of Nursing, Nanjing Medical University, Nanjing, 211166, China
| | - Qin Xu
- School of Nursing, Nanjing Medical University, Nanjing, 211166, China.
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9
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McKechnie T, Bao T, Fabbro M, Ruo L, Serrano PE. Frailty as a Predictor of Postoperative Morbidity and Mortality Following Liver Resection. Am Surg 2020; 87:648-654. [PMID: 33156991 DOI: 10.1177/0003134820949511] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Liver resection is commonly performed among patients at risk of being frail. Frailty can be used to assess perioperative risk. Thus, we evaluated frailty as a predictor of postoperative complications following liver resection using a validated modified frailty index (mFI). METHODS A retrospective cohort of consecutive patients undergoing liver resection (2011-2018) were stratified according to the mFI and classified as the following: high (≥.27) and low mFI (<.27). The effect of mFI on postoperative complications (Clavien-Dindo) was evaluated using multiple logistic regression, expressed as odds ratios (OR) and 95% CI. RESULTS Of 409 patients, 58 (14%) had high mFI. There were no differences in type of liver resection (laparoscopic: 57% vs 55%, P = .766), number of segments resected (3 vs 4, P = .417), or operative time (257 vs 293 minutes, P = .097) between the high and low mFI groups, respectively. High mFI patients had a longer median length of hospital stay (9.5 vs 5 days, P < .001) and higher proportion of postoperative complications (79% vs 46%, P < .001), including minor complications (69% vs 42%, P < .001), major complications (50% vs 13%, P < .001), and 90-day postoperative mortality (12% vs 3.4%, P = .04). On multivariable analysis, longer operating time (OR 1.15, 95% CI, 1.03 to 1.27), higher number of segments resected (OR 1.43, 95% CI, 1.12 to 1.82), and high mFI (OR 6.74, 95% CI, 2.76 to 16.51) were independent predictors of major postoperative complications. DISCUSSION mFI predicts postoperative outcomes following liver resection and can be used as a risk stratification tool for patients being considered for surgery.
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Affiliation(s)
- Tyler McKechnie
- 153004 Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Tyler Bao
- 153004 Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | | | - Leyo Ruo
- 153004 Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Pablo E Serrano
- 153004 Division of General Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
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Kochar B, Cai W, Cagan A, Ananthakrishnan AN. Pretreatment Frailty Is Independently Associated With Increased Risk of Infections After Immunosuppression in Patients With Inflammatory Bowel Diseases. Gastroenterology 2020; 158:2104-2111.e2. [PMID: 32105728 DOI: 10.1053/j.gastro.2020.02.032] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/13/2020] [Accepted: 02/20/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Infections are an important adverse effect of immunosuppression for treatment of inflammatory bowel diseases (IBDs). However, risk of infection cannot be sufficiently determined based on patients' ages or comorbidities. Frailty has been associated with outcomes of patients with other inflammatory diseases. We aimed to determine the association between frailty and risk of infections after immunosuppression for IBD. METHODS We performed a cohort study of 11,001 patients with IBD, using a validated frailty definition based on International Classification of Disease codes to identify patients who were frail vs fit in the 2 years before initiation of an anti-tumor necrosis factor (TNF) or immunomodulator therapy, from 1996 through 2010. Our primary outcome was an infection in the first year after treatment. We constructed multivariable logistic regression models, adjusting for clinically pertinent confounders (age, comorbidities, steroid use, and combination therapy) to determine the association between frailty and posttreatment infections. RESULTS There were 1299 patients treated with an anti-TNF agent and 2676 patients treated with an immunomodulator. In this cohort, 5% of patients who received anti-TNF therapy and 7% of patients who received an immunomodulator were frail in the 2 years before immunosuppression. Frail patients were older and had more comorbidities. Higher proportions of frail patients developed infections after treatment (19% after TNF and 17% after immunomodulators) compared with fit patients (9% after TNF and 7% after immunomodulators; P < .01 for frail vs fit in both groups). Frail patients had an increased risk of infection after we adjusted for age, comorbidities, and concomitant medications (anti-TNF adjusted odds ratio, 2.05 [95% confidence interval, 1.07-3.93] and immunomodulator adjusted odds ratio, 1.81 [95% confidence interval, 1.22-2.70]). CONCLUSIONS Frailty was associated with infections after immunosuppression in patients with IBD after we adjust for age and comorbidities. Systematic assessment and strategies to improve frailty might reduce infection risk in patients with IBD.
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Affiliation(s)
- Bharati Kochar
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts; Clinical Translational Epidemiology Unit, The Mongan Institute, Boston, Massachusetts
| | - Winston Cai
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts
| | | | - Ashwin N Ananthakrishnan
- Division of Gastroenterology, Massachusetts General Hospital, Boston, Massachusetts; Clinical Translational Epidemiology Unit, The Mongan Institute, Boston, Massachusetts.
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