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Rodriguez C, Mota JD, Palmer TB, Heymsfield SB, Tinsley GM. Skeletal muscle estimation: A review of techniques and their applications. Clin Physiol Funct Imaging 2024; 44:261-284. [PMID: 38426639 DOI: 10.1111/cpf.12874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 02/14/2024] [Indexed: 03/02/2024]
Abstract
Quantifying skeletal muscle size is necessary to identify those at risk for conditions that increase frailty, morbidity, and mortality, as well as decrease quality of life. Although muscle strength, muscle quality, and physical performance have been suggested as important assessments in the screening, prevention, and management of sarcopenic and cachexic individuals, skeletal muscle size is still a critical objective marker. Several techniques exist for estimating skeletal muscle size; however, each technique presents with unique characteristics regarding simplicity/complexity, cost, radiation dose, accessibility, and portability that are important factors for assessors to consider before applying these modalities in practice. This narrative review presents a discussion centred on the theory and applications of current non-invasive techniques for estimating skeletal muscle size in diverse populations. Common instruments for skeletal muscle assessment include imaging techniques such as computed tomography, magnetic resonance imaging, peripheral quantitative computed tomography, dual-energy X-ray absorptiometry, and Brightness-mode ultrasound, and non-imaging techniques like bioelectrical impedance analysis and anthropometry. Skeletal muscle size can be acquired from these methods using whole-body and/or regional assessments, as well as prediction equations. Notable concerns when conducting assessments include the absence of standardised image acquisition/processing protocols and the variation in cut-off thresholds used to define low skeletal muscle size by clinicians and researchers, which could affect the accuracy and prevalence of diagnoses. Given the importance of evaluating skeletal muscle size, it is imperative practitioners are informed of each technique and their respective strengths and weaknesses.
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Affiliation(s)
- Christian Rodriguez
- Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, Texas, USA
| | - Jacob D Mota
- Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, Texas, USA
| | - Ty B Palmer
- Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, Texas, USA
| | - Steven B Heymsfield
- Metabolism and Body Composition Laboratory, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, USA
| | - Grant M Tinsley
- Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, Texas, USA
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Lim WX, Yeh WS, Lee SY, Chuang YH, Wang JH, Huang CC, Chang CD. Psoas muscle area as a predictor of low muscle mass in Asian patients with compensated advanced chronic liver disease. Clin Res Hepatol Gastroenterol 2024; 48:102379. [PMID: 38795964 DOI: 10.1016/j.clinre.2024.102379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 05/28/2024]
Abstract
PURPOSE The relationship between the psoas muscle index (PMI) and the appendicular skeletal muscle index (ASMI) in patients with compensated advanced chronic liver disease (cACLD) is not yet understood. Our goal is to determine which level of the lumbar spine best represents the appendicular skeletal muscle. METHODS AND MATERIALS This retrospective study involved patients with cACLD between January 2020 and December 2021. We documented the patients' body weight, height, gait speed, handgrip strength, appendicular skeletal muscle measured by DXA, and psoas muscle area segmented on computed tomography or magnetic resonance imaging. Low muscle mass, as defined by the Asian working group for sarcopenia, is less than 7.0 kg/m2 in males and less than 5.4 kg/m2 in females. We analyzed the correlation between PMI and ASMI. RESULTS A total of 134 patients were enrolled in the study, with 74 being male and 60 being female. The mean age was 63.9 ± 7.7 years old. Significant associations (p < 0.001) were found between PMI of all levels and ASMI. In the analysis of Pearson's correlation coefficients, it was noted that the r value increased gradually in both males (r = 0.3197 at L2, 0.4006 at L3, 0.5769 at L4) and females (r = 0.3771 at L2, 0.4557 at L3, 0.5251 at L4). Similarly, the area under the curve (AUC) values predicting low muscle mass were as follows: for males, AUC=0.582 at L2, 0.619 at L3, 0.728 at L4; for females, AUC=0.685 at L2, 0.733 at L3, 0.744 at L4. The cut-off point for PMI in males was 4.12 at L2, 6.25 at L3, and 8.48 at L4, while in females was 2.61 at L2, 4.47 at L3, 6.07 at L4. CONCLUSION The Psoas muscle index can be used to assess the muscle mass status in patients with cACLD. Among the various levels that can be used, we recommend using the fourth inferior endplate of the lumbar spine, as it shows the highest correlation. Additionally, we suggest using a PMI cut-off point of 8.48 cm2/m2 for males and 6.07 cm2/m2 for females as a predictor of low muscle mass in Asian.
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Affiliation(s)
- Wei-Xiong Lim
- Department of Diagnostic Radiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung city, Taiwan
| | - Wen-Shuo Yeh
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung city, Taiwan
| | - Sieh-Yang Lee
- Department of Diagnostic Radiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung city, Taiwan
| | - Yi-Hsuan Chuang
- Department of Diagnostic Radiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung city, Taiwan
| | - Jing-Houng Wang
- Division of Hepatogastroenterology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung city, Taiwan
| | - Chung-Cheng Huang
- Department of Diagnostic Radiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung city, Taiwan.
| | - Ching-Di Chang
- Department of Diagnostic Radiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung city, Taiwan.
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Janhunen O, Jokelainen O, Peltoniemi R, Nykopp TK, Arponen O. Comparison of different 2D muscle indexes measured at the level of the 3rd lumbar vertebra in survival prediction in patients with renal cell carcinoma. Acta Oncol 2024; 63:330-338. [PMID: 38745483 DOI: 10.2340/1651-226x.2024.27450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 04/11/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND Low computed tomography (CT)-determined muscle mass, commonly determined with height-adjusted muscle indexes (MIs), predicts worse survival in several cancers and has been suggested as a prognostic assessment tool. Although several MIs measured at the level of the 3rd lumbar vertebra (L3) are commonly used, it remains unestablished how different L3-determined MIs perform in survival prognostication compared to each other. The objective of this study was to investigate the performance of different MIs for survival prognostication in renal cell carcinoma (RCC). METHODS We retrospectively enrolled 214 consecutive patients with RCC. We determined three L3-MIs (psoas muscle index (PMI), psoas muscle index and erector spinae index (PMI+ESI), and whole skeletal muscle index (SMI)) from preoperative CT scans. Categorization of those with low and normal muscle mass was based on the Youden Index sex-specific MI cut-offs. We determined sensitivity, specificity, and accuracy metrics for predicting 1-year, 5-year, and overall survival (OS) using Cox regression models. RESULTS Low PMI, PMI+ESI, and SMI significantly predicted decreased 1-year, 5-year, and OS in uni- and multivariate models. PMI+ESI and SMI were more accurate than PMI in males, and PMI and PMI+ESI were more accurate than SMI in females in the prediction of 1-year survival. However, there were no differences in accuracies between MIs in 5-year and OS prediction. INTERPRETATION PMI+ESI performed well overall in short-term prognostication, but there were no differences between the MIs in long-term prognostication. We recommend the use of PMI+ESI for muscle evaluation, particularly when SMI cannot be evaluated.
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Affiliation(s)
- Oona Janhunen
- Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
| | - Otto Jokelainen
- Clinical Pathology and Forensic Medicine, Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Clinical Pathology, Diagnostic Imaging Center, Kuopio University Hospital, Kuopio, Finland
| | - Robin Peltoniemi
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Department of Radiology, Tampere University Hospital, Tampere, Finland
| | - Timo K Nykopp
- Surgery, Institute of Clinical Medicine, School of Medicine, University of Eastern Finland, Kuopio, Finland; Department of Urology, Division of Surgery, Kuopio University Hospital, Kuopio, Finland
| | - Otso Arponen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland and Department of Oncology, Tays Cancer Centre, Tampere University Hospital, Tampere, Finland.
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Fulbert M, El Amrani M, Baillet C, Lecolle K, Ernst O, Louvet A, Pruvot FR, Huglo D, Truant S. Sarcopenia does not affect liver regeneration and postoperative course after a major hepatectomy. A prospective study on 125 patients using CT volumetry and HIDA scintigraphy. Clin Res Hepatol Gastroenterol 2024; 48:102332. [PMID: 38574887 DOI: 10.1016/j.clinre.2024.102332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 03/28/2024] [Accepted: 04/01/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND & OBJECTIVES Sarcopenia is a morbi-mortality risk factor in digestive surgery, though its impact after major hepatectomy (MH) remains unknown. This prospective pilot study investigated whether volume and function of a regenerating liver is influenced by body composition. METHODS From 2011 to 2016, 125 consecutive patients had computed tomography and 99mTc-labelled-mebrofenin SPECT-scintigraphy before and after MH at day 7 and 1 month for measurements of liver volumes and functions. L3 vertebra muscle mass identified sarcopenia. Primary endpoint was the impact of sarcopenia on regeneration capacities (i.e. volume/function changes and post-hepatectomy liver failure (PHLF) rate). Secondary endpoint was 3-month morbi-mortality. RESULTS Sarcopenic patients (SP; N = 69) were significantly older than non-sarcopenic (NSP), with lower BMI and more malignancies, but with comparable liver function/volume at baseline. Postoperatively, SP showed higher rates of ISGLS_PHLF (24.6 % vs 10.9 %; p = 0.05) but with comparable rates of severe morbidity (23.2 % vs 16.4 %; p = 0.35), overall (8.7 % vs 3.6 %; p = 0.3) and PHLF-related mortality (8,7 % vs 1.8 %; p = 0.075). After matching on the extent of resection or using propensity score, regeneration and PHLF rates were similar. CONCLUSION This prospective study using first sequential SPECT-scintigraphy showed that sarcopenia by itself does not affect liver regeneration capacities and short-term postoperative course after MH.
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Affiliation(s)
- Maxence Fulbert
- Department of Digestive Surgery and Transplantation, CHU Lille, University Lille, Lille F-59000, France
| | - Mehdi El Amrani
- Department of Digestive Surgery and Transplantation, CHU Lille, University Lille, Lille F-59000, France; CANTHER laboratory "Cancer Heterogeneity, Plasticity and Resistance to Therapies" UMR-S1277, Team "Mucins, Cancer and Drug Resistance", Lille F-59000, France
| | - Clio Baillet
- Department of Nuclear Medicine, CHU Lille, University Lille, Lille F-59000, France
| | - Katia Lecolle
- Department of Digestive Surgery and Transplantation, CHU Lille, University Lille, Lille F-59000, France
| | - Olivier Ernst
- Department of Digestive Radiology, CHU Lille, University Lille, Lille F-59000, France
| | - Alexandre Louvet
- Department of Hepatogastroenterology, CHU Lille, University Lille, Lille F-59000, France
| | - François-René Pruvot
- Department of Digestive Surgery and Transplantation, CHU Lille, University Lille, Lille F-59000, France
| | - Damien Huglo
- Department of Nuclear Medicine, CHU Lille, University Lille, Lille F-59000, France
| | - Stéphanie Truant
- Department of Digestive Surgery and Transplantation, CHU Lille, University Lille, Lille F-59000, France; CANTHER laboratory "Cancer Heterogeneity, Plasticity and Resistance to Therapies" UMR-S1277, Team "Mucins, Cancer and Drug Resistance", Lille F-59000, France.
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Keshoofi P, Schindler P, Rennebaum F, Cordes F, Morgul H, Wildgruber M, Heinzow HS, Pascher A, Schmidt HH, Hüsing-Kabar A, Praktiknjo M, Trebicka J, Seifert LL. Imaging-based diagnosis of sarcopenia for transplant-free survival in primary sclerosing cholangitis. BMC Gastroenterol 2024; 24:145. [PMID: 38664624 PMCID: PMC11044284 DOI: 10.1186/s12876-024-03232-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 04/16/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND Imaging-based assessment of sarcopenia is a well-validated prognostic tool for patients with chronic liver disease. However, little is known about its value in patients with primary sclerosing cholangitis (PSC). This cross-sectional study aimed to investigate the predictive value of the cross-sectional imaging-based skeletal muscle index (SMI) for transplant-free survival (TFS) in patients with PSC. METHODS A total of 95 patients with PSC who underwent abdominal cross-sectional imaging between 2008 and 2022 were included in this retrospective study. SMI was measured at the third lumbar vertebra level (L3-SMI). The cut-off values to define sarcopenia were < 50 cm²/m² in male patients and < 39 cm²/m² in female patients. The primary outcome of this study was TFS, which was defined as survival without liver transplantation or death from any cause. RESULTS Our study indicates that L3-SMI sarcopenia impairs TFS in patients with PSC (5-year TFS: 33.9% vs. 83.3%, p = 0.001, log-rank test). L3-SMI sarcopenia was independently associated with reduced TFS via multivariate Cox regression analysis (HR = 2.749; p = 0.028). Body mass index reduction > 10% at 12 months, which is used as MELD standard exception (SE) criterion in Eurotransplant (in Germany only until September 2023), was not significantly associated with TFS in the multivariate Cox regression analysis (HR = 1.417; p = 0.330). Substitution of BMI reduction with L3-SMI in the German SE criteria improved the predictive accuracy of TFS compared to the established SE criteria (multivariable Cox regression analysis: HR = 4.007, p < 0.001 vs. HR = 1.691, p = 0.141). CONCLUSION Imaging-based diagnosis of sarcopenia via L3-SMI is associated with a low TFS in patients with PSC and may provide additional benefits as a prognostic factor in patient selection for liver transplantation.
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Affiliation(s)
- Pedram Keshoofi
- Medical Clinic B, Department of Gastroenterology, Hepatology, Endocrinology, Infectiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, Bldg. A14, 48149, Muenster, Germany.
| | - Philipp Schindler
- Clinic for Radiology, University Hospital Muenster, 48149, Muenster, Germany
| | - Florian Rennebaum
- Medical Clinic B, Department of Gastroenterology, Hepatology, Endocrinology, Infectiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, Bldg. A14, 48149, Muenster, Germany
| | - Friederike Cordes
- Medical Clinic II, Euregio Hospital Nordhorn, 48529, Nordhorn, Germany
| | - Haluk Morgul
- Department for General, Visceral and Transplant Surgery, University Hospital Muenster, 48149, Muenster, Germany
| | - Moritz Wildgruber
- Department of Radiology, University Hospital LMU Munich, 81377, Munich, Germany
| | - Hauke S Heinzow
- Department of Internal Medicine I, Krankenhaus der Barmherzigen Brüder, 54292, Trier, Germany
| | - Andreas Pascher
- Department for General, Visceral and Transplant Surgery, University Hospital Muenster, 48149, Muenster, Germany
| | - Hartmut H Schmidt
- Department of Gastroenterology, Hepatology and Transplantation Medicine, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147, Essen, Germany
| | - Anna Hüsing-Kabar
- Medical Clinic B, Department of Gastroenterology, Hepatology, Endocrinology, Infectiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, Bldg. A14, 48149, Muenster, Germany
| | - Michael Praktiknjo
- Medical Clinic B, Department of Gastroenterology, Hepatology, Endocrinology, Infectiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, Bldg. A14, 48149, Muenster, Germany
| | - Jonel Trebicka
- Medical Clinic B, Department of Gastroenterology, Hepatology, Endocrinology, Infectiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, Bldg. A14, 48149, Muenster, Germany
| | - Leon Louis Seifert
- Medical Clinic B, Department of Gastroenterology, Hepatology, Endocrinology, Infectiology, University Hospital Muenster, Albert-Schweitzer-Campus 1, Bldg. A14, 48149, Muenster, Germany.
- The Rockefeller University Center for Clinical and Translational Science, 10065, New York, NY, United States of America.
- Laboratory of Virology and Infectious Disease, The Rockefeller University, 10065, New York, NY, United States of America.
- The Rockefeller University Hospital, 1230 York Avenue, 10065, New York, NY, USA.
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Byun SE, Kim JW, Koo J, Lee S. Psoas muscle area is associated with prognosis in elderly patients with hip fracture. J Bone Miner Metab 2024; 42:115-121. [PMID: 38195930 DOI: 10.1007/s00774-023-01485-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 11/05/2023] [Indexed: 01/11/2024]
Abstract
INTRODUCTION Sarcopenia is a key predictor of prognosis in patients with hip fractures. This study utilized computed tomography (CT) scan (1) to determine the association between psoas muscle cross-sectional area (CSA) and mortality, along with other muscles, and (2) to confirm the correlation between muscle CSA and appendicular lean mass (ALM) measured using DXA in elderly patients with hip fracture. MATERIALS AND METHODS Patients who were aged ≥ 50 years and underwent surgical treatment for hip fracture were eligible for this study. After a series of exclusion criteria, 217 female patients were included. Patient data, including clinical characteristics, such as body mass index (BMI), CSA, and ALM, were retrospectively collected. The Kaplan-Meier survival method and Cox proportional hazards regression analysis were used for the statistical analyses. The correlation between CSA/BMI and ALM was also assessed. RESULTS Patients in the lowest quartile of psoas muscle CSA/BMI had shorter survival times than those in the other quartiles. When the Cox proportional hazards regression analysis was adjusted for multiple variables, the lowest quartile of the CSA/BMI of the psoas was a risk factor for mortality. The CSA/BMI of the psoas showed the highest correlation coefficient. The CSA/BMI ratio of the other muscles showed a moderately positive correlation with ALM. CONCLUSION The CSA of the psoas is associated with prognosis in elderly patients with hip fractures and shows a moderately positive correlation with ALM. Hence, the CSA of psoas is useful for predicting survival and muscle mass in elderly patients with hip fractures.
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Affiliation(s)
- Seong-Eun Byun
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, 335 Pangyo-Ro, Bundang-Gu, Seongnam-Si, Gyeonggi-Do, 13488, Republic of Korea
| | - Jin-Woo Kim
- Department of Orthopaedic Surgery, Nowon Eulji Medical Center, Eulji University, Seoul, 01830, Republic of Korea
| | - Jeongmo Koo
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, 335 Pangyo-Ro, Bundang-Gu, Seongnam-Si, Gyeonggi-Do, 13488, Republic of Korea
| | - Soonchul Lee
- Department of Orthopaedic Surgery, CHA Bundang Medical Center, CHA University School of Medicine, 335 Pangyo-Ro, Bundang-Gu, Seongnam-Si, Gyeonggi-Do, 13488, Republic of Korea.
- SL Bio, Inc., 43, Beolmal-ro 30beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea.
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Lilong Z, Kuang T, Li M, Li X, Hu P, Deng W, Wang W. Sarcopenia affects the clinical efficacy of immune checkpoint inhibitors in patients with gastrointestinal cancers. Clin Nutr 2024; 43:31-41. [PMID: 38000193 DOI: 10.1016/j.clnu.2023.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 11/09/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023]
Abstract
OBJECTIVE The impact of sarcopenia on the efficacy of immune checkpoint inhibitors (ICI) in gastrointestinal cancer (GIC) patients remains uncertain in clinical practice. Hence, this study aims to investigate the potential correlation between sarcopenia and the clinical outcomes of GIC patients treated with ICIs. METHODS To gather pertinent studies, a systematic literature search was implemented across multiple databases, including PubMed, Embase, the Cochrane Library, and Google Scholar. The primary outcomes of interest were overall survival (OS) and progression-free survival (PFS), measured with the hazard ratio (HR). And the secondary outcomes, including disease control rate (DCR), overall response rate (ORR), and adverse events (AE), were evaluated with the odd ratio (OR). RESULTS A total of 13 articles involving 1294 patients were collected for this analysis. The pooled results revealed that GIC patients with sarcopenia had significantly poorer OS (HR = 1.697, 95% CI = 1.367-2.106, p < 0.001) and PFS (HR: 1.551, 95% CI: 1.312-1.833, p < 0.001), and lower ORR (OR = 0.594, 95% CI = 0.388-0.909, p = 0.016) and DCR (OR: 0.553, 95% CI: 0.360-0.850, p = 0.007) compared to those without sarcopenia. However, sarcopenia did not increase the incidence of treatment-related adverse events compared with non-sarcopenia (OR = 1.377, 95% CI = 0.693-2.737, p = 0.361). According to subgroup analysis, the association between sarcopenia and the therapeutic effect of ICI on patients with primary liver cancer or gastric cancer was consistent with the above findings. CONCLUSION Sarcopenia is significantly correlated with poorer treatment response and worse long-term efficacy in GIC patients treated with ICIs. Moreover, sarcopenia does not increase the incidence of adverse events.
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Affiliation(s)
- Zhang Lilong
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Key Laboratory of Digestive System Disease, Wuhan, China; Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Tianrui Kuang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Key Laboratory of Digestive System Disease, Wuhan, China; Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Man Li
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Key Laboratory of Digestive System Disease, Wuhan, China
| | - Xinyi Li
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Key Laboratory of Digestive System Disease, Wuhan, China; Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Peng Hu
- Department of Emergency, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Key Laboratory of Digestive System Disease, Wuhan, China
| | - Wenhong Deng
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Key Laboratory of Digestive System Disease, Wuhan, China.
| | - Weixing Wang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, China; Hubei Key Laboratory of Digestive System Disease, Wuhan, China.
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Jeong D, Lee SW, Jang HY, Kwon HM, Shin WJ, Song IK. Preoperative low muscle mass and early postoperative outcomes in children undergoing living donor liver transplantation: A retrospective study. Liver Transpl 2024; 30:83-93. [PMID: 37526584 DOI: 10.1097/lvt.0000000000000230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 07/14/2023] [Indexed: 08/02/2023]
Abstract
Low skeletal muscle mass may develop in children with end-stage liver disease, affecting postoperative outcomes. We retrospectively investigated whether preoperative low muscle mass was associated with early postoperative outcomes in pediatric patients undergoing living donor liver transplantation (LDLT). Electronic medical records of children (age below 12 y) who underwent LDLT between February 1, 2007, and January 31, 2018, were reviewed. The cross-sectional areas of psoas, quadratus lumborum, and erector spinae muscles at the level of fourth-fifth lumbar intervertebral disks were measured using abdominal CT images, divided by the square of the height and were added to obtain the total skeletal muscle index (TSMI). The patients were divided into two groups according to the median TSMI in the second quintile (1859.1 mm 2 /m 2 ). Complications in the early postoperative period (within 30 d after surgery) classified as Clavien-Dindo grade 3 or higher were considered major complications. Logistic regression analyses were performed to determine the association between preoperative low muscle mass and early postoperative outcomes. In the study population of 123 patients (median age, 14 mo; range, 8-38 mo) who underwent LDLT, 29% and 71% were classified in the low (mean TSMI, 1642.5 ± 187.0 mm 2 /m 2 ) and high (mean TSMI 2188.1 ± 273.5 mm 2 /m 2 ) muscle mass groups, respectively. The rates of major complications, mechanical ventilation >96 hours, intensive care unit stay >14 days, hospital stay >30 days, and in-hospital mortality were not significantly different between the 2 groups. Additionally, adverse outcomes according to pediatric end-stage liver disease scores and sex were not significantly different between the 2 groups. In conclusion, preoperative low muscle mass defined by TSMI was not associated with early postoperative outcomes in pediatric patients undergoing LDLT.
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Affiliation(s)
- Daun Jeong
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Sang-Wook Lee
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Hwa-Young Jang
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Hye-Mee Kwon
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Won-Jung Shin
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - In-Kyung Song
- Department of Anesthesiology and Pain Medicine, Laboratory for Cardiovascular Dynamics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Callaway CS, Mouchantat LM, Bitler BG, Bonetto A. Mechanisms of Ovarian Cancer-Associated Cachexia. Endocrinology 2023; 165:bqad176. [PMID: 37980602 PMCID: PMC10699881 DOI: 10.1210/endocr/bqad176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/02/2023] [Accepted: 11/15/2023] [Indexed: 11/21/2023]
Abstract
Cancer-associated cachexia occurs in 50% to 80% of cancer patients and is responsible for 20% to 30% of cancer-related deaths. Cachexia limits survival and treatment outcomes, and is a major contributor to morbidity and mortality during cancer. Ovarian cancer is one of the leading causes of cancer-related deaths in women, and recent studies have begun to highlight the prevalence and clinical impact of cachexia in this population. Here, we review the existing understanding of cachexia pathophysiology and summarize relevant studies assessing ovarian cancer-associated cachexia in clinical and preclinical studies. In clinical studies, there is increased evidence that reduced skeletal muscle mass and quality associate with worse outcomes in subjects with ovarian cancer. Mouse models of ovarian cancer display cachexia, often characterized by muscle and fat wasting alongside inflammation, although they remain underexplored relative to other cachexia-associated cancer types. Certain soluble factors have been identified and successfully targeted in these models, providing novel therapeutic targets for mitigating cachexia during ovarian cancer. However, given the relatively low number of studies, the translational relevance of these findings is yet to be determined and requires more research. Overall, our current understanding of ovarian cancer-associated cachexia is insufficient and this review highlights the need for future research specifically aimed at exploring mechanisms of ovarian cancer-associated cachexia by using unbiased approaches and animal models representative of the clinical landscape of ovarian cancer.
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Affiliation(s)
- Chandler S Callaway
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Lila M Mouchantat
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Benjamin G Bitler
- Department of Obstetrics & Gynecology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
- Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Andrea Bonetto
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
- Comprehensive Cancer Center, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
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10
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Tian M, Yuan J, Yu F, He P, Zhang Q, Zha Y. Decreased intracellular water is associated with sarcopenic obesity in chronic haemodialysis patients. BMC Geriatr 2023; 23:630. [PMID: 37803331 PMCID: PMC10559522 DOI: 10.1186/s12877-023-04357-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 09/27/2023] [Indexed: 10/08/2023] Open
Abstract
OBJECTIVE To explore the association between intracellular water (ICW) and sarcopenic obesity in patients undergoing chronic haemodialysis (HD). METHODS A multicentre, cross-sectional study of 3354 adult chronic HD patients was conducted in 20 haemodialysis centres from June 1, 2021, to August 30, 2021. The diagnosis of sarcopenic obesity was made according to the revised Asian Working Group's definition of sarcopenia combined with obesity per the body fat percentage definition. Body composition was evaluated by a body composition monitor using bioimpedance spectroscopy. Multiple logistic regression models, stratified analyses, interactive analyses, and receiver-operating characteristic analyses were conducted. RESULTS A total of 752 patients were diagnosed with sarcopenic obesity among 3354 participants. The patients were grouped by sex-specific ICW median levels, and the prevalence of sarcopenic obesity was significantly higher in the low ICW group than in the high ICW group (41.3%vs 3.0%). Decreased ICW was significantly associated with sarcopenic obesity. The association remained statistically significant even after adjusting for dialysis vintage, age, body mass index, biochemical indicators, and various medical histories. The odds ratios of the low ICW group were much higher than those of the high ICW group in both males and females (P for trend < 0.001). The association was stable across subgroups, and the interaction analysis showed that age, body mass index and history of diabetes had interactive roles in the association between ICW and sarcopenic obesity (P for interaction < 0.05). Furthermore, the ICW cut-off values for identifying sarcopenic obesity were 19.1 kg and 14.5 kg for males and females, respectively. CONCLUSION Decreased ICW was an independent risk factor for sarcopenic obesity in chronic HD patients. The measurement of ICW by bioimpedance spectroscopy might be a non-invasive and valid means for identifying the risk of future sarcopenic obesity in HD patients.
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Affiliation(s)
- Maolu Tian
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang, China
- NHC Key Laboratory of Pulmonary Immunological Disease, Guizhou Provincial People's Hospital, #83, Zhongshan Road, Nanming District, Guiyang, Guizhou, 550002, China
- Medical College, Guizhou University, Guiyang, China
| | - Jing Yuan
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang, China
- NHC Key Laboratory of Pulmonary Immunological Disease, Guizhou Provincial People's Hospital, #83, Zhongshan Road, Nanming District, Guiyang, Guizhou, 550002, China
| | - Fangfang Yu
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Pinghong He
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Qian Zhang
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Yan Zha
- Department of Nephrology, Guizhou Provincial People's Hospital, Guiyang, China.
- NHC Key Laboratory of Pulmonary Immunological Disease, Guizhou Provincial People's Hospital, #83, Zhongshan Road, Nanming District, Guiyang, Guizhou, 550002, China.
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11
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Uno K, Yoshikawa N, Kitami K, Mori S, Shibata T, Iyoshi S, Fujimoto H, Mogi K, Yoshihara M, Tamauchi S, Ikeda Y, Yokoi A, Kato K, Hoshiba T, Oguchi H, Kajiyama H. The sarcopenia index measured using the lumbar paraspinal muscle is associated with prognosis in endometrial cancer. Jpn J Clin Oncol 2023; 53:942-949. [PMID: 37519058 DOI: 10.1093/jjco/hyad086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/11/2023] [Indexed: 08/01/2023] Open
Abstract
OBJECTIVE The number of type-II endometrial cancer patients has been increasing and the prognosis is not favorable. We aim to investigate whether sarcopenia index in any of several different muscles could serve as a novel biomarker of prognosis in patients with type-II endometrial cancer. METHODS We retrospectively investigated a total of 194 patients at four hospitals. Ninety patients were treated as derivation set and the other 104 patients as validation set. Using preoperative computed tomography images, we measured the horizontal cross-sectional area at the third lumbar spine level: the (i) psoas major, (ii) iliac and (iii) paraspinal muscle. The clinical information including recurrence-free survival and overall survival were retrospectively collected. These results were validated with external data sets of three hospitals. RESULTS The median values of the sarcopenia index (cm2/m2) ± standard deviation with the first data of 90 patients using the psoas, iliac and paraspinal muscle were 3.4 ± 1.0, 1.7 ± 0.6 and 12.6 ± 3.2, respectively. In univariate analyses, the sarcopenia indexes measured using the psoas or paraspinal muscle were associated with recurrence-free survival and overall survival. On the other hand, in multivariate analyses, only the sarcopenia index using paraspinal muscle was significantly related to recurrence-free survival (hazard ratio = 3.78, 95% confidence intervals = 1.29-5.97, P = 0.009) and overall survival (hazard ratio = 3.13, 95% confidence interval = 1.18-8.26, P = 0.022). Paraspinal sarcopenia index was also related to overall survival (hazard ratio = 3.74, 95% confidence interval = 1.31-10.72, P = 0.014) even in patients with advanced stage. Serum albumin was significantly correlated with the sarcopenia index (P = 0.012). Within the analysis of the validation set, sarcopenia index using paraspinal muscle was related to recurrence-free survival (hazard ratio = 2.06, P = 0.045) in multivariate analysis and recurrence-free survival (P = 0.009) in patients with advanced stage. CONCLUSIONS The sarcopenia index using the paraspinal muscle, not psoas, could be a suitable index to predict recurrence-free survival and overall survival in patients with type-II endometrial cancer even in advanced stage.
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Affiliation(s)
- Kaname Uno
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Nobuhisa Yoshikawa
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kazuhisa Kitami
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Department of Obstetrics and Gynecology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Sho Mori
- Department of Obstetrics and Gynecology, TOYOTA Memorial Hospital, Toyota, Japan
| | - Takahiro Shibata
- Department of Obstetrics and Gynecology, TOYOTA Memorial Hospital, Toyota, Japan
- Department of Obstetrics and Gynecology, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Shohei Iyoshi
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Spemann Graduate School of Biology and Medicine, University of Freiburg, Freiburg, Germany
| | - Hiroki Fujimoto
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Discipline of Obstetrics and Gynecology, Adelaide Medical School, Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Kazumasa Mogi
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masato Yoshihara
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Satoshi Tamauchi
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yoshiki Ikeda
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Akira Yokoi
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kazuyoshi Kato
- Department of Obstetrics and Gynecology, Kitasato University School of Medicine, Sagamihara, Japan
| | - Tsutomu Hoshiba
- Department of Obstetrics and Gynecology, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Hidenori Oguchi
- Department of Obstetrics and Gynecology, TOYOTA Memorial Hospital, Toyota, Japan
| | - Hiroaki Kajiyama
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Kümmerl L, Kraulich M, Lesyuk W, Binninger A, Goebell PJ, Kahlmeyer A. Sarcopenia assessments as predictors of overall survival in patients with metastatic renal cell carcinoma. Urol Oncol 2023; 41:392.e1-392.e9. [PMID: 37442742 DOI: 10.1016/j.urolonc.2023.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 04/10/2023] [Accepted: 06/18/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND Sarcopenia represents an important prognostic marker in tumor patients. However, measurement methods and threshold values are not uniformly defined. The aim of this study is therefore to determine the prognostic value of current definitions of sarcopenia in patients with metastatic renal cell carcinoma treated with tyrosine-kinase-inhibitors (TKIs). METHODS In 93 patients with metastatic renal cell carcinoma, sarcopenia was assessed based on manually assisted software measurements of sarcopenia indices based on different muscle areas. Whole muscle area and psoas muscle area at L3 were estimated and adjusted to patient's height in routine CT imaging before the start of first-line TKI therapy. The correlation of different sarcopenia definitions to overall survival was investigated in a univariate analysis as well as in a multivariate analysis. RESULTS The mean patients' age at inclusion was 65.8 years (21-86 years). Median survival was 12.3 months (IQR: 5.7-29.8 months), and mean survival was 18.8 months (SD: 17.2 months). As the definitions of sarcopenia differ considerably, 7.6% to 96.7% of the patients were classified as sarcopenic. In univariate analysis, sarcopenia was significantly associated with overall survival. Multivariate analysis, taking into account the Memorial Sloan Kettering Cancer Center risk score, revealed that some sarcopenia-indices are additional and independent prognostic markers. The risk of death was approximately doubled in sarcopenic patients. CONCLUSIONS Sarcopenia is an important prognostic factor in patients with metastatic renal cell carcinoma treated with TKIs. Multivariate analysis demonstrates a doubling of the risk of death in sarcopenic patients. The assessment of sarcopenia can be performed by the analysis of routine staging imaging using indices of the total muscle area or the psoas muscle area.
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Affiliation(s)
- Luca Kümmerl
- Urologische und Kinderurologische Klinik, Universitätsklinikum Erlangen, Erlangen, Germany; Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
| | - Matthias Kraulich
- Urologische und Kinderurologische Klinik, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Wladimir Lesyuk
- Radiologisches Institut, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Adrian Binninger
- Clinical Epidemiology and Health Economics, iOMEDICO, Freiburg, Germany
| | - Peter J Goebell
- Urologische und Kinderurologische Klinik, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Andreas Kahlmeyer
- Urologische und Kinderurologische Klinik, Universitätsklinikum Erlangen, Erlangen, Germany
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13
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Sweet AAR, Kobes T, Houwert RM, Groenwold RHH, Moeskops P, Leenen LPH, de Jong PA, Veldhuis WB, van Baal MCPM. The association of radiologic body composition parameters with clinical outcomes in level-1 trauma patients. Eur J Trauma Emerg Surg 2023; 49:1947-1958. [PMID: 36862245 PMCID: PMC10449658 DOI: 10.1007/s00068-023-02252-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 02/19/2023] [Indexed: 03/03/2023]
Abstract
PURPOSE The present study aims to assess whether CT-derived muscle mass, muscle density, and visceral fat mass are associated with in-hospital complications and clinical outcome in level-1 trauma patients. METHODS A retrospective cohort study was conducted on adult patients admitted to the University Medical Center Utrecht following a trauma between January 1 and December 31, 2017. Trauma patients aged 16 years or older without severe neurological injuries, who underwent a CT that included the abdomen within 7 days of admission, were included. An artificial intelligence (AI) algorithm was used to retrieve muscle areas to calculate the psoas muscle index and to retrieve psoas muscle radiation attenuation and visceral fat (VF) area from axial CT images. Multivariable logistic and linear regression analyses were performed to assess associations between body composition parameters and outcomes. RESULTS A total of 404 patients were included for analysis. The median age was 49 years (interquartile range [IQR] 30-64), and 66.6% were male. Severe comorbidities (ASA 3-4) were seen in 10.9%, and the median ISS was 9 (IQR 5-14). Psoas muscle index was not independently associated with complications, but it was associated with ICU admission (odds ratio [OR] 0.79, 95% confidence interval [CI] 0.65-0.95), and an unfavorable Glasgow Outcome Scale (GOS) score at discharge (OR 0.62, 95% CI 0.45-0.85). Psoas muscle radiation attenuation was independently associated with the development of any complication (OR 0.60, 95% CI 0.42-0.85), pneumonia (OR 0.63, 95% CI 0.41-0.96), and delirium (OR 0.49, 95% CI 0.28-0.87). VF was associated with developing a delirium (OR 1.95, 95% CI 1.12-3.41). CONCLUSION In level-1 trauma patients without severe neurological injuries, automatically derived body composition parameters are able to independently predict an increased risk of specific complications and other poor outcomes.
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Affiliation(s)
- Arthur A. R. Sweet
- Department of Surgery, University Medical Center Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
- Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Tim Kobes
- Department of Surgery, University Medical Center Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
- Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Roderick M. Houwert
- Department of Surgery, University Medical Center Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
| | - Rolf H. H. Groenwold
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Luke P. H. Leenen
- Department of Surgery, University Medical Center Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
| | - Pim A. de Jong
- Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Wouter B. Veldhuis
- Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands
- Quantib, Rotterdam, The Netherlands
| | - Mark C. P. M. van Baal
- Department of Surgery, University Medical Center Utrecht, PO Box 85500, 3508 GA Utrecht, The Netherlands
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14
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Polen-De C, Giri S, Fadadu P, Weaver A, Mcgree ME, Moynagh M, Takahashi N, Jatoi A, Lebrasseur NK, Cliby W, Williams G, Kumar A. Muscle loss during cancer therapy is associated with poor outcomes in advanced ovarian cancer. J Natl Cancer Inst Monogr 2023; 2023:43-48. [PMID: 37139982 DOI: 10.1093/jncimonographs/lgad007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 02/02/2023] [Accepted: 02/06/2023] [Indexed: 05/05/2023] Open
Abstract
Data evaluating change in body composition during treatment of advanced cancer are limited. Here we evaluated computed tomography (CT)-based changes in muscle mass during treatment for advanced ovarian cancer (OC) and association with outcomes. We analyzed the preoperative and posttreatment skeletal muscle index (SMI), skeletal muscle area normalized for height of 109 patients with advanced OC who underwent primary surgery and platinum-based chemotherapy from 2006 to 2016. Based on an SMI less than 39 cm2/m2, 54.1% of patients were never sarcopenic, 24.8% were sarcopenic on both CT scans, and 21.1% were newly sarcopenic upon treatment completion. Patients who lost muscle during treatment had the worst survival of the 3 groups identified: median survival 2.6 years vs 4.6 years if sarcopenic on both CT scans and 4.8 years if never sarcopenic. Loss of muscle portends a poor prognosis among patients with OC. Additional research is needed to better understand and best mitigate these changes.
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Affiliation(s)
- Clarissa Polen-De
- Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Smith Giri
- Department of Medical Oncology, Institute for Cancer Outcomes and Survivorship, University of Alabama, Birmingham, AL, USA
| | - Priyal Fadadu
- Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Amy Weaver
- Department of Quantitative Health Sciences, Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, MN, USA
| | - Michaela E Mcgree
- Department of Quantitative Health Sciences, Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, MN, USA
| | | | | | - Aminah Jatoi
- Department of Oncology, Mayo Clinic, Rochester, MN, USA
| | - Nathan K Lebrasseur
- Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA
| | - William Cliby
- Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Mayo Clinic, Rochester, MN, USA
| | - Grant Williams
- Department of Medical Oncology, Institute for Cancer Outcomes and Survivorship, University of Alabama, Birmingham, AL, USA
| | - Amanika Kumar
- Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Mayo Clinic, Rochester, MN, USA
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15
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Schmeusser BN, Ali AA, Fintelmann FJ, Garcia JM, Williams GR, Master VA, Psutka SP. Imaging Techniques to Determine Degree of Sarcopenia and Systemic Inflammation in Advanced Renal Cell Carcinoma. Curr Urol Rep 2023:10.1007/s11934-023-01157-6. [PMID: 37036632 DOI: 10.1007/s11934-023-01157-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2023] [Indexed: 04/11/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review is to provide an up-to-date understanding regarding the literature on sarcopenia and inflammation as prognostic factors in the context of renal cell carcinoma (RCC). RECENT FINDINGS Sarcopenia is increasingly recognized as a prognostic factor in RCC. Emerging literature suggests monitoring quantity of muscle on successive imaging and examining muscle density may be additionally informative. Inflammation has prognostic ability in RCC and is also considered a key contributor to development and progression of both RCC and sarcopenia. Recent studies suggest these two prognostic factors together may provide additional prognostic ability when used in combination. Ongoing developments include quality control regarding sarcopenia research and imaging, improving understanding of muscle loss mechanisms, and enhancing clinical incorporation of sarcopenia via improving imaging analysis practicality (i.e., artificial intelligence) and feasible biomarkers. Sarcopenia and systemic inflammation are complementary prognostic factors for adverse outcomes in patients with RCC. Further study on high-quality sarcopenia assessment standardization and expedited sarcopenia assessment is desired for eventual routine clinical incorporation of these prognostic factors.
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Affiliation(s)
- Benjamin N Schmeusser
- Department of Urology, Emory University School of Medicine, 1365 Clifton Road NE, Building B, Suite 1400, Atlanta, GA, 30322, USA
| | - Adil A Ali
- Department of Urology, Emory University School of Medicine, 1365 Clifton Road NE, Building B, Suite 1400, Atlanta, GA, 30322, USA
| | | | - Jose M Garcia
- Geriatric Research, Education and Clinical Center (GRECC), VA Puget Sound Health Care System, Seattle, WA, USA
- Department of Medicine, Division of Gerontology & Geriatric Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Grant R Williams
- Institute for Cancer Outcomes and Survivorship, University of Alabama at Birmingham, Alabama, USA
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Viraj A Master
- Department of Urology, Emory University School of Medicine, 1365 Clifton Road NE, Building B, Suite 1400, Atlanta, GA, 30322, USA.
- Winship Cancer Institute, Emory University, Atlanta, GA, USA.
| | - Sarah P Psutka
- Department of Urology, University of Washington, 1959 NE Pacific Stree, Box 356510, Seattle, WA, 98195, USA.
- Fred Hutchinson Cancer Center, University of Washington, Seattle, WA, USA.
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Association of Sonographic Sarcopenia and Falls in Older Adults Presenting to the Emergency Department. J Clin Med 2023; 12:jcm12041251. [PMID: 36835787 PMCID: PMC9968231 DOI: 10.3390/jcm12041251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/22/2023] [Accepted: 01/30/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND AND OBJECTIVE To determine the association between point-of-care-ultrasonography (POCUS)-measured sarcopenia and grip strength, as well as the history of prior-year falls among older adults admitted to the emergency department observation unit (EDOU). MATERIALS AND METHODS This cross-sectional observational study was conducted over 8 months at a large urban teaching hospital. A consecutive sample of patients who were 65 years or older and admitted to the EDOU were enrolled in the study. Using standardized techniques, trained research assistants and co-investigators measured patients' biceps brachii and thigh quadriceps muscles via a linear transducer. Grip strength was measured using a Jamar Hydraulic Hand Dynamometer. Participants were surveyed regarding their history of falls in the prior year. Logistic regression analyses assessed the relationship of sarcopenia and grip strength to a history of falls (the primary outcome). RESULTS Among 199 participants (55% female), 46% reported falling in the prior year. The median biceps thickness was 2.22 cm with an Interquartile range [IQR] of 1.87-2.74, and the median thigh muscle thickness was 2.91 cm with an IQR of 2.40-3.49. A univariate logistic regression analysis demonstrated a correlation between higher thigh muscle thickness, normal grip strength, and history of prior-year falling, with an odds ratio [OR] of 0.67 (95% conference interval [95%CI] 0.47-0.95) and an OR of 0.51 (95%CI 0.29-0.91), respectively. In multivariate logistic regression, only higher thigh muscle thickness was correlated with a history of prior-year falls, with an OR of 0.59 (95% CI 0.38-0.91). CONCLUSIONS POCUS-measured thigh muscle thickness has the potential to identify patients who have fallen and thus are at high risk for future falls.
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Midenberg E, Higgins MI, Schmeusser BN, Patil DH, Zaldumbide J, Martini DJ, Steele S, Williams M, Nabavizadeh R, Psutka SP, Ogan K, Bilen MA, Master VA. Prognostic Value of Sarcopenia and Albumin in the Surgical Management of Localized Renal Cell Carcinoma. Urol Oncol 2023; 41:50.e19-50.e26. [PMID: 36280529 DOI: 10.1016/j.urolonc.2022.09.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 07/27/2022] [Accepted: 09/22/2022] [Indexed: 11/06/2022]
Abstract
INTRODUCTION A universally accepted model for preoperative surgical risk stratification in localized RCC patients undergoing nephrectomy is currently lacking. Both the evaluation of body composition and nutritional status has demonstrated prognostic value for patients with cancer. This study aims to investigate the potential associations between sarcopenia and hypoalbuminemia and survival outcomes in patients with localized kidney cancer treated with partial or radical nephrectomy. MATERIALS AND METHODS We retrospectively analyzed 473 patients with localized RCC managed with radical and partial nephrectomy. Skeletal muscle index (SMI) was measured from preoperative CT and MRI. Sarcopenic criteria were created using BMI- and sex-stratified thresholds. Relationships between sarcopenia and hypoalbuminemia (Albumin <3.5 g/dL) with overall (OS), recurrence-free (RFS), and cancer-specific survival (CSS) were determined using multivariable and Kaplan-Meier analysis. RESULTS Of the 473 patients, 42.5% were sarcopenic and 24.5% had hypoalbuminemia. Sarcopenia was significantly associated with shorter OS (HR=1.51, 95% CI 1.07-2.13), however, was nonsignificant in the RFS (HR = 1.33, 95% CI 0.88-2.03) and CSS (HR=1.66, 95% CI 0.96-2.87) models. Hypoalbuminemia predicted shorter OS (HR=1.76, 95% CI 1.22-2.55), RFS (HR=1.86, 95% CI 1.19-2.89), and CSS (HR=1.82, 95% CI 1.03-3.22). Patients were then stratified into low, medium, and high-risk groups based on the severity of sarcopenia and hypoalbuminemia. Risk groups demonstrated an increasing association with shorter OS (all p<0.05). Reduced RFS was observed in the medium risk-hypoalbuminemia (HR=2.18, 95% CI 1.16-4.09) and high-risk groups (HR=2.42, 95% CI 1.34-4.39). Shorter CSS was observed in the medium risk-hypoalbuminemia (HR=2.31, 95% CI 1.00-5.30) and high-risk groups (HR=2.98, 95% CI 1.34-6.61). CONCLUSION Localized RCC patients with combined preoperative sarcopenia and hypoalbuminemia displayed a two to a three-fold reduction in OS, RFS, and CSS after nephrectomy. These data have implications for guiding prognostication and treatment election in localized RCC patients undergoing extirpative surgery.
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Affiliation(s)
- Eric Midenberg
- Department of Urology, Emory University School of Medicine, Atlanta, GA
| | | | | | | | - Joel Zaldumbide
- Department of Urology, Emory University School of Medicine, Atlanta, GA
| | - Dylan J Martini
- Department of Medicine, Massachusetts General Hospital, Boston, MA
| | - Sean Steele
- Department of Urology, Emory University School of Medicine, Atlanta, GA
| | - Milton Williams
- Department of Urology, University of Alabama, Birmingham, AL
| | - Reza Nabavizadeh
- Department of Urology, Emory University School of Medicine, Atlanta, GA
| | - Sarah P Psutka
- Department of Urology, University of Washington, Seattle, WA; Seattle Cancer Care Alliance
| | - Kenneth Ogan
- Department of Urology, Emory University School of Medicine, Atlanta, GA; Winship Cancer Institute of Emory University, Atlanta, GA
| | - Mehmet Asim Bilen
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA; Winship Cancer Institute of Emory University, Atlanta, GA
| | - Viraj A Master
- Department of Urology, Emory University School of Medicine, Atlanta, GA; Winship Cancer Institute of Emory University, Atlanta, GA.
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Psoas Muscle Index – Could It Be an Indicator of Postoperative Complications in Colorectal Cancer? Case Presentation and Review of the Literature. JOURNAL OF INTERDISCIPLINARY MEDICINE 2022. [DOI: 10.2478/jim-2022-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Abstract
Abstract
Introduction: Colorectal cancer is the third most commonly diagnosed cancer worldwide, and its incidence is rising in developing countries. Studies have shown an association between sarcopenia and various poor short-term outcomes in cancer patients who underwent surgery. In this case study, we sought to highlight the importance of a modern prognostic factor, the psoas muscle index (PMI), in colorectal cancer.
Case Presentation: We present the case of a 59-year-old male patient with sigmoid cancer. We calculated the PMI as the sum of the areas of the left and right psoas muscle at the level of the L3 vertebra, divided by the square of the patient’s height, using computed tomography measurements. We also measured the density of the proas muscles. Prior to surgery, the left psoas muscle had an area of 14.52 cm2, and the right 14.54 cm2, with a PMI of 9.4967 cm2/m2. The mean density of the psoas muscles was 43.60 UH. The surgery consisted in a rectosigmoid resection with termino-terminal colorectal anastomosis. The histopathological examination confirmed moderately differentiated adenocarcinoma, stage IIIB (pT3N1M0). The patient left the hospital eight days after surgery in good general condition. Long-term follow-up was performed by phone and CT scans at 1, 6, and 12 months.
Conclusions: CT-measured PMI may be a potential prognostic imaging marker in patients with colorectal cancer that can be easily and routinely assessed preoperatively.
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Jovanovic N, Chinnery T, Mattonen SA, Palma DA, Doyle PC, Theurer JA. Sarcopenia in head and neck cancer: A scoping review. PLoS One 2022; 17:e0278135. [PMID: 36441690 PMCID: PMC9704631 DOI: 10.1371/journal.pone.0278135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 11/09/2022] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES In those undergoing treatment for head and neck cancer (HNC), sarcopenia is a strong prognostic factor for outcomes and mortality. This review identified working definitions and methods used to objectively assess sarcopenia in HNC. METHOD The scoping review was performed in accordance with Arksey and O'Malley's five-stage methodology and the Joanna Briggs Institute guidelines. INFORMATION SOURCES Eligible studies were identified using MEDLINE, Embase, Scopus, Cochrane Library, and CINAHL databases. STUDY SELECTION Inclusion criteria represented studies of adult HNC patients in which sarcopenia was listed as an outcome, full-text articles written in English, and empirical research studies with a quantitative design. DATA EXTRACTION Eligible studies were assessed using a proprietary data extraction form. General information, article details and characteristics, and details related to the concept of the scoping review were extracted in an iterative process. RESULTS Seventy-six studies published internationally from 2016 to 2021 on sarcopenia in HNC were included. The majority were retrospective (n = 56; 74%) and the prevalence of sarcopenia ranged from 3.8% to 78.7%. Approximately two-thirds of studies used computed tomography (CT) to assess sarcopenia. Skeletal muscle index (SMI) at the third lumbar vertebra (L3) (n = 53; 70%) was the most prevalent metric used to identify sarcopenia, followed by SMI at the third cervical vertebra (C3) (n = 4; 5%). CONCLUSIONS Currently, the most effective strategy to assess sarcopenia in HNC depends on several factors, including access to resources, patient and treatment characteristics, and the prognostic significance of outcomes used to represent sarcopenia. Skeletal muscle mass (SMM) measured at C3 may represent a practical, precise, and cost-effective biomarker for the detection of sarcopenia. However, combining SMM measurements at C3 with other sarcopenic parameters-including muscle strength and physical performance-may provide a more accurate risk profile for sarcopenia assessment and allow for a greater understanding of this condition in HNC.
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Affiliation(s)
- Nedeljko Jovanovic
- Health and Rehabilitation Sciences, Western University, London, ON, Canada
- * E-mail:
| | - Tricia Chinnery
- Department of Medical Biophysics, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada
| | - Sarah A. Mattonen
- Department of Medical Biophysics, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada
| | - David A. Palma
- London Health Sciences Centre, London, ON, Canada
- Lawson Health Research Institute, London, ON, Canada
| | - Philip C. Doyle
- Division of Laryngology, Department of Otolaryngology–Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, United States of America
| | - Julie A. Theurer
- Health and Rehabilitation Sciences, Western University, London, ON, Canada
- Lawson Health Research Institute, London, ON, Canada
- Department of Otolaryngology–Head and Neck Surgery, London, ON, Canada
- School of Communication Sciences and Disorders, Elborn College, Western University, London, ON, Canada
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20
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Schmeusser BN, Midenberg E, Palacios AR, Vettikattu N, Patil DH, Medline A, Higgins M, Armas-Phan M, Nabavizadeh R, Joshi SS, Narayan VM, Psutka SP, Ogan K, Bilen MA, Master VA. Clinic friendly estimation of muscle composition: Preoperative linear segmentation shows overall survival correlated with muscle mass in patients with nonmetastatic renal cell carcinoma. Front Oncol 2022; 12:1068357. [PMID: 36505878 PMCID: PMC9732562 DOI: 10.3389/fonc.2022.1068357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 11/04/2022] [Indexed: 11/26/2022] Open
Abstract
Purpose Sarcopenia is associated with decreased survival and increased complications in patients with renal cell carcinoma. Readily identifying patients with low muscle composition that may experience worse outcomes or would benefit from preoperative intervention is of clinical interest. Traditional body composition analysis methods are resource intensive; therefore, linear segmentation with routine imaging has been proposed as a clinically practical alternative. This study assesses linear segmentation's prognostic utility in nonmetastatic renal cell carcinoma. Materials and Methods A single institution retrospective analysis of patients that underwent nephrectomy for nonmetastatic renal cell carcinoma from 2005-2021 was conducted. Linear segmentation of the bilateral psoas/paraspinal muscles was completed on preoperative imaging. Total muscle area and total muscle index associations with overall survival were determined by multivariable analysis. Results 532 (388 clear cell) patients were analyzed, with median (IQR) total muscle index of 28.6cm2/m2 (25.8-32.5) for women and 33.3cm2/m2 (29.1-36.9) for men. Low total muscle index was associated with decreased survival (HR=1.96, 95% CI 1.32-2.90, p<0.001). Graded increases in total muscle index were associated with better survival (HR=0.95, 95% CI 0.92-0.99, p=0.006). Conclusions Linear segmentation, a clinically feasible technique to assess muscle composition, has prognostic utility in patients with localized renal cell carcinoma, allowing for incorporation of muscle composition analysis into clinical decision-making. Muscle mass determined by linear segmentation was associated with overall survival in patients with nonmetastatic renal cell carcinoma.
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Affiliation(s)
- Benjamin N. Schmeusser
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States,*Correspondence: Viraj A. Master, ; Benjamin N. Schmeusser,
| | - Eric Midenberg
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States,Department of Urology, University of Louisville, Louisville, KY, United States
| | - Arnold R. Palacios
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States,Department of Urology, Creighton University, Omaha, NE, United States
| | - Nikhil Vettikattu
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States
| | - Dattatraya H. Patil
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States
| | - Alexandra Medline
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States,Department of Internal Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Michelle Higgins
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States,Brady Urological Institute, Johns Hopkins Hospital, Baltimore, MD, United States
| | - Manuel Armas-Phan
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States
| | - Reza Nabavizadeh
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States,Department of Urology, Mayo Clinic, Rochester MN, United States
| | - Shreyas S. Joshi
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States
| | - Vikram M. Narayan
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States
| | - Sarah P. Psutka
- Department of Urology, University of Washington, Seattle, WA, United States,Fred Hutchinson Cancer Center, University of Washington, Seattle, WA, United States
| | - Kenneth Ogan
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States
| | - Mehmet A. Bilen
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, United States
| | - Viraj A. Master
- Department of Urology, Emory University School of Medicine, Atlanta, GA, United States,*Correspondence: Viraj A. Master, ; Benjamin N. Schmeusser,
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21
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Ferraro V, Thormann M, Hinnerichs M, Pech M, Wolleschak D, Mougiakakos D, Wienke A, Strobel A, Zeremski V, Surov A, Omari J. Sarcopenia does not predict outcome in patients with CNS lymphoma undergoing systemic therapy. Oncol Lett 2022; 24:355. [PMID: 36168307 PMCID: PMC9478615 DOI: 10.3892/ol.2022.13475] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 08/03/2022] [Indexed: 11/05/2022] Open
Abstract
Low skeletal muscle mass as a proxy parameter for sarcopenia acts as a non-invasive imaging marker that is associated with poor prognosis in numerous types of cancer. The present study aimed to assess the influence of body composition parameters on overall survival (OS) and progression free survival (PFS) in patients diagnosed with primary central nervous system lymphoma (PCNSL). A total of 98 patients with PCNSL treated at University Hospital Magdeburg (Magdeburg, Germany) from 2013–2019 were retrospectively studied. Patients with a pre-treatment staging computed tomography (CT) scan that included the third lumbar vertebra were reviewed for analysis. Skeletal muscle area (SMA), skeletal muscle index (SMI), mean muscle density and skeletal muscle gauge (SMG) were measured on the CT scan prior to treatment. Parameters were associated with OS and PFS. Overall, 72 patients were included in the present study. Results of the present study demonstrated that the median OS was 10 months (range, 1–181 months), and 37 patients (51.4%) presented with sarcopenia. Moreover, the median OS was 7 months in the sarcopenic group and 32 months in the non-sarcopenic group. Results of the present study further illustrated that SMI, SMA, density and SMG did not exert a significant effect on OS. Notably, the median PFS was 2.5 months in the low SMI group and 10 months in the normal SMI group. Body composition parameters did not exert a significant effect on PFS. Overall, the results of the present study demonstrated that sarcopenia was not a risk factor for decreased OS or PFS in patients with PCNSL undergoing systemic treatment.
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Affiliation(s)
- Vincenzo Ferraro
- University Clinic for Radiology and Nuclear Medicine, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Maximilian Thormann
- University Clinic for Radiology and Nuclear Medicine, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Mattes Hinnerichs
- University Clinic for Radiology and Nuclear Medicine, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Maciej Pech
- University Clinic for Radiology and Nuclear Medicine, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Denise Wolleschak
- Department of Hematology and Oncology, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Dimitrios Mougiakakos
- Department of Hematology and Oncology, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Andreas Wienke
- Institute of Medical Epidemiology, Biometry and Informatics, Martin‑Luther‑University, D‑06112 Halle‑Wittenberg, Germany
| | - Alexandra Strobel
- Institute of Medical Epidemiology, Biometry and Informatics, Martin‑Luther‑University, D‑06112 Halle‑Wittenberg, Germany
| | - Vanja Zeremski
- Department of Hematology and Oncology, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Alexey Surov
- University Clinic for Radiology and Nuclear Medicine, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
| | - Jazan Omari
- University Clinic for Radiology and Nuclear Medicine, University Hospital Magdeburg, D‑39120 Magdeburg, Germany
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22
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Polen-De C, Fadadu P, Weaver AL, Moynagh M, Takahashi N, Jatoi A, LeBrasseur NK, McGree M, Cliby W, Kumar A. Quality is more important than quantity: pre-operative sarcopenia is associated with poor survival in advanced ovarian cancer. Int J Gynecol Cancer 2022; 32:ijgc-2022-003387. [PMID: 35680140 DOI: 10.1136/ijgc-2022-003387] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Sarcopenia is prevalent among older patients with cancer and is associated with poor outcomes. OBJECTIVE To explore the relationship between muscle mass, quality, and patient age with overall survival after surgery for advanced ovarian cancer. METHODS Patients with advanced stage (IIIC/IV) ovarian cancer who underwent primary cytoreductive surgery between January 2006 and July 2016 were included. Body composition measures were calculated from pre-operative CT imaging: skeletal muscle index (skeletal muscle index=skeletal muscle area normalized for height), skeletal muscle density, and skeletal muscle gauge (product of skeletal muscle index and skeletal muscle density). Each measure was transformed to a z-score and evaluated for association with risk of death using Cox proportional hazards models. Recursive partitioning was used to classify patients into homogeneous subgroups considering age and skeletal muscle gauge as predictors of overall survival. RESULTS The study included 429 patients (mean age 64.2 years). Increased age moderately correlated with decreased skeletal muscle gauge (r=-0.45). Decreasing skeletal muscle density and skeletal muscle gauge were significantly associated with increased risk of death; HR (95% CI) per 1-unit decrease in z-score of 1.24 (1.10 to 1.39) for skeletal muscle density and 1.27 (1.12 to 1.44) for skeletal muscle gauge. Associations were diluted after adjusting for age (1.13 (1.00 to 1.29) skeletal muscle density and 1.14 (0.99 to 1.30) skeletal muscle gauge). Recursive partitioning identified three subgroups: <60 years old, ≥60 years old with skeletal muscle gauge ≥937.3, and ≥60 years old with skeletal muscle gauge <937.3; median overall survival was 5.8, 3.3, and 2.3 years, respectively (p<0.001). CONCLUSIONS Skeletal muscle gauge, a novel sarcopenia measure incorporating quantity and quality, was associated with poorer survival in patients with advanced ovarian cancer, particularly among patients older than 60. Expanding our knowledge of how sarcopenia relates to solid tumor outcomes among high-risk patients can modify our treatment approach.
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Affiliation(s)
- Clarissa Polen-De
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA
| | - Priyal Fadadu
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA
| | - Amy L Weaver
- Department of Quantitative Health Sciences, Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael Moynagh
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Naoki Takahashi
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Aminah Jatoi
- Department of Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Nathan K LeBrasseur
- Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, Minnesota, USA
| | - Michaela McGree
- Department of Quantitative Health Sciences, Division of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, Minnesota, USA
| | - William Cliby
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA
| | - Amanika Kumar
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, Minnesota, USA
- Department of Oncology, Mayo Clinic, Rochester, Minnesota, USA
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Quantification of Coronary Artery Atherosclerotic Burden and Muscle Mass: Exploratory Comparison of Two Freely Available Software Programs. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12115468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Coronary artery calcification and sarcopenia may have a relevant prognostic impact in oncological and non-oncological patients. The use of freeware software is promising for quantitative evaluation of these parameters after whole-body positron emission tomography (PET)/computed tomography (CT) and might be useful for one-stop shop risk stratification without additional radiation ionizing burden and further charges to health care costs. In this study, we compared two semiautomatic freeware software tools (Horos Medical Image software and LIFEx) for the assessment of coronary artery calcium (CAC) score and muscle mass in 40 patients undergoing whole-body PET/CT. The muscle areas obtained by the two software programs were comparable, showing high correlation with Lin’s concordance coefficient (0.9997; 95% confidence intervals: 0.9995–0.9999) and very good agreement with Bland–Altman analysis (mean difference = 0.41 cm2, lower limit = −1.06 cm2, upper limit = 1.89) was also found. For CAC score, Lin’s concordance correlation coefficient was 0.9976 (95% confidence intervals: 0.9965–0.9984) and in a Bland–Altman analysis an increasing mean difference from 8 to 78 by the mean values (intercept = −0.050; slope = 0.054; p < 0.001) was observed, with a slight overestimation of Horos CAC score as compared to LIFEx, likely due to a different calculation method of the CAC score, with the ROI being equal for the two software programs. Our results demonstrated that off-line analysis performed with freeware software may allow a comprehensive evaluation of the oncological patient, making available the evaluation of parameters, such as muscle mass and calcium score, that may be relevant for the staging and prognostic stratification of these patients, beside standard data obtained by PET/CT imaging. For this purpose, the Horos and LIFEx software seem to be interchangeable.
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24
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Morshed RA, Young JS, Casey M, Wang EJ, Aghi MK, Berger MS, Hervey-Jumper SL. Sarcopenia Diagnosed Using Masseter Muscle Diameter as a Survival Correlate in Elderly Patients with Glioblastoma. World Neurosurg 2022; 161:e448-e463. [PMID: 35181534 PMCID: PMC9284942 DOI: 10.1016/j.wneu.2022.02.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 02/08/2022] [Accepted: 02/09/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND Elderly patients with glioblastoma (GBM) have a worse prognosis than do younger patients. The present study aimed to identify the patient, treatment, and imaging features, including measures of sarcopenia, associated with worse survival and 90-day postoperative mortality for elderly patients with GBM. METHODS A single-center retrospective study was conducted of patients aged ≥79 years at surgery who had undergone biopsy or resection of a World Health Organization grade IV GBM at the initial diagnosis. Imaging features of sarcopenia were collected, including the masseter and temporalis muscle diameters. Multivariate analyses were performed to identify factors associated with survival and 30-day complications. RESULTS The cohort included 110 patients with a mean age of 82.8 years at surgery and a median preoperative Karnofsky performance scale score of 80. The majority of patients underwent a surgical resection (66.4%) while a minority underwent biopsy (33.6%). Adjuvant chemo- and/or radiation therapy were used in 72.5% of the cohort. On multivariate analysis, age (hazard ratio [HR], 7.97; 95% confidence interval [CI], 1.63-36.3), adjuvant therapy (RT or TMZ vs. none: HR, 0.12; 95% CI, 0.05-0.3; RT plus TMZ vs. none: HR, 0.05; 95% CI, 0.02-0.14), surgical resection (HR, 0.46; 95% CI, 0.24-0.9), multifocality (HR, 2.7; 95% CI, 1.14-6.4), and masseter diameter (HR, 0.12; 95% CI, 0.02-0.78) were associated with survival. Masseter diameter was the only factor associated with 90-day mortality after surgical resection (P = 0.044). CONCLUSIONS GBM patients over the age of 79 have acceptable outcomes after resection, followed by adjuvant chemotherapy and RT. In addition to the treatment factors that predicted for survival, a decreased masseter diameter on preoperative imaging, a marker of sarcopenia, was associated with shorter overall survival and 90-day mortality after surgical resection.
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Affiliation(s)
- Ramin A Morshed
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA
| | - Jacob S Young
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA
| | - Megan Casey
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA
| | - Elaina J Wang
- Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Manish K Aghi
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA
| | - Mitchel S Berger
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA
| | - Shawn L Hervey-Jumper
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, California, USA.
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25
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Cho HJ, Hwang Y, Yang SY, Kim M. CT anthropometric analysis of the prognosis of traumatic brain injury: A retrospective study to compare between psoas muscle and abdominal skeletal muscle. Injury 2022; 53:1652-1657. [PMID: 35241285 DOI: 10.1016/j.injury.2022.02.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 02/03/2022] [Accepted: 02/18/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Recent studies have suggested that skeletal muscle area (SMA) and psoas muscle area (PMA), markers for sarcopenia, are associated with the prognosis of many diseases. However, it remains unclear which of the two is a superior prognostic marker. Thus, the objective of this study was to analyse these markers in patients with traumatic brain injury (TBI). METHODS Patients with TBI [abbreviated injury scale (AIS) score of 4 or 5] were selected. Those with an AIS score of 4 or 5 for chest, abdomen, or extremity lesion were excluded. Clinical data, including Glasgow Outcome Scale (GOS), mortality, and anthropometric data, were collected. SMA and PMA were measured. Skeletal muscle index (SMI) and psoas muscle index (PMI) were calculated for each muscle area divided by height squared. The good prognosis group was defined as patients with a GOS score of 4 to 5. The poor prognosis group was defined as those with a GOS score of 1-3. Data of both groups were analysed for the overall prognosis. After excluding patients with a hospital stay of 1 or 2 days, the modified prognosis and mortality of patients were analysed. RESULTS A total of 212 patients were enrolled in the statistical analysis. Patients with good prognosis showed a larger PMA (17.4 cm2 vs. 15.0 cm2, P = 0.002) and PMI (6.1 cm2/ m2 vs. 5.3 cm2/ m2, P = 0.001). After modification, patients with good prognosis showed a larger PMA (17.4 cm2 vs. 14.9 cm2, P = 0.002) and PMI (6.1 cm2/ m2 vs. 5.3 cm2/ m2, P = 0.01). On binary logistic regression analysis, PMI was found to be a significant risk factor for the modified prognosis (Odds ratio (OR) (95% confidence interval (CI)): 0.763 (0.633 - 0.921), P = 0.005) and modified mortality (OR (95% CI): 0.740 (0.573 - 0.957), P = 0.022). CONCLUSION Less amount of psoas muscle (PM) was found to be a significant risk factor for the prognosis of patients with TBI. PM was a better prognostic marker than skeletal muscle (SM) in patients with TBI. Further studies are needed to increase our understanding of sarcopenia and TBI.
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Affiliation(s)
- Hang Joo Cho
- Department of Trauma Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yunsup Hwang
- Department of Radiology, Myongji St.Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sei-Yun Yang
- Department of Neurosurgery, G-Sam Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Maru Kim
- Department of Trauma Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
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Sarcopenia in Children with Solid Organ Tumors: An Instrumental Era. Cells 2022; 11:cells11081278. [PMID: 35455957 PMCID: PMC9024674 DOI: 10.3390/cells11081278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/22/2022] [Accepted: 04/05/2022] [Indexed: 11/17/2022] Open
Abstract
Sarcopenia has recently been studied in both adults and children and was found to be a prognostic marker for adverse outcome in a variety of patient groups. Our research showed that sarcopenia is a relevant marker in predicting outcome in children with solid organ tumors, such as hepatoblastoma and neuroblastoma. This was especially true in very ill, high-risk groups. Children with cancer have a higher likelihood of ongoing loss of skeletal muscle mass due to a mismatch in energy intake and expenditure. Additionally, the effects of cancer therapy, hormonal alterations, chronic inflammation, multi-organ dysfunction, and a hypermetabolic state all contribute to a loss of skeletal muscle mass. Sarcopenia seems to be able to pinpoint this waste to a high degree in a new and objective way, making it an additional tool in predicting and improving outcome in children. This article focuses on the current state of sarcopenia in children with solid organ tumors. It details the pathophysiological mechanisms behind sarcopenia, highlighting the technical features of the available methods for measuring muscle mass, strength, and function, including artificial intelligence (AI)-based techniques. It also reviews the latest research on sarcopenia in children, focusing on children with solid organ tumors.
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27
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Mu J, Wu Y, Jiang C, Cai L, Li D, Cao J. Progress in Applicability of Scoring Systems Based on Nutritional and Inflammatory Parameters for Ovarian Cancer. Front Nutr 2022; 9:809091. [PMID: 35464000 PMCID: PMC9024308 DOI: 10.3389/fnut.2022.809091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Accepted: 03/10/2022] [Indexed: 01/04/2023] Open
Abstract
Ovarian cancer is a malignancy that seriously endangers women’s health; its case fatality rate ranks first among the gynecological malignancies. The status of nutrition of ovarian cancer patients is related to their prognoses. Thus, it is important to evaluate, monitor, and improve the nutritional status of ovarian cancer patients during their treatment. Currently, there are several tools for examining malnutrition and nutritional assessment, including NRI (nutrition risk index), PG-SGA (patient-generated subjective global assessment), and NRS 2002 (nutritional risk screening 2002). In addition to malnutrition risk examination and related assessment tools, the evaluation of muscle mass, C-reactive protein, lymphocytes, and other inflammation status indicators, such as neutrophils to lymphocytes ratio, lymphocyte-to-monocyte ratio, and C-reactive protein-albumin ratio, is of great importance. The nutritional status of ovarian cancer patients undergoing surgery affects their postoperative complications and survival rates. Accurate evaluation of perioperative nutrition in ovarian cancer patients is crucial in clinical settings. An intelligent nutritional diagnosis can be developed based on the results of its systematic and comprehensive assessment, which would lay a foundation for the implementation of personalized and precise nutritional therapy.
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Affiliation(s)
- Juan Mu
- Department of Nutrition, Nanjing Maternity and Child Health Care Hospital, Women’s Hospital of Nanjing Medical University, Nanjing, China
| | - Yue Wu
- Department of Gynecology, Nanjing Maternity and Child Health Care Hospital, Women’s Hospital of Nanjing Medical University, Nanjing, China
| | - Chen Jiang
- Department of Gynecology, Nanjing Maternity and Child Health Care Hospital, Women’s Hospital of Nanjing Medical University, Nanjing, China
| | - Linjuan Cai
- Department of Gynecology, Nanjing Maternity and Child Health Care Hospital, Women’s Hospital of Nanjing Medical University, Nanjing, China
| | - Dake Li
- Department of Gynecology, Nanjing Maternity and Child Health Care Hospital, Women’s Hospital of Nanjing Medical University, Nanjing, China
- *Correspondence: Dake Li,
| | - Jian Cao
- Department of Gynecology, Nanjing Maternity and Child Health Care Hospital, Women’s Hospital of Nanjing Medical University, Nanjing, China
- Jian Cao,
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Hanna L, Nguo K, Furness K, Porter J, Huggins CE. Association between skeletal muscle mass and quality of life in adults with cancer: a systematic review and meta-analysis. J Cachexia Sarcopenia Muscle 2022; 13:839-857. [PMID: 35156342 PMCID: PMC8977976 DOI: 10.1002/jcsm.12928] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 11/11/2021] [Accepted: 01/10/2022] [Indexed: 01/06/2023] Open
Abstract
Low skeletal muscle mass is known to be associated with poor morbidity and mortality outcomes in cancer, but evidence of its impact on health-related quality of life (HRQOL) is less established. This systematic review and meta-analysis was performed to investigate the relationship between skeletal muscle mass and HRQOL in adults with cancer. Five databases (Ovid MEDLINE, Embase via Ovid, CINAHL plus, Scopus, and PsycInfo) were systematically searched from 1 January 2007 until 2 September 2020. Studies reporting on the association between measures of skeletal muscle (mass and/or radiodensity) derived from analysis of computed tomography imaging, and a validated measure of HRQOL in adults with cancer, were considered for inclusion. Studies classifying skeletal muscle mass as a categorical variable (low or normal) were combined in a meta-analysis to investigate cross-sectional association with HRQOL. Studies reporting skeletal muscle as a continuous variable were qualitatively synthesized. A total of 14 studies involving 2776 participants were eligible for inclusion. Skeletal muscle mass classified as low or normal was used to dichotomize participants in 10 studies (n = 1375). Five different cut points were used for classification across the 10 studies, with low muscle mass attributed to 58% of participants. Low muscle mass was associated with poorer global HRQOL scores [n = 985 from seven studies, standardized mean difference -0.27, 95% confidence interval (CI) -0.40 to -0.14, P < 0.0001], and poorer physical functioning domain HRQOL scores (n = 507 from five studies, standardized mean difference -0.40, 95% CI -0.74 to -0.05, P = 0.02), but not social, role, emotional, or cognitive functioning domain scores (all P > 0.05). Five studies examined the cross-sectional relationship between HRQOL and skeletal muscle mass as a continuous variable and found little evidence of an association unless non-linear analysis was used. Two studies investigated the relationship between longitudinal changes in both skeletal muscle and HRQOL, reporting that an association exists across several HRQOL domains. Low muscle mass may be associated with lower global and physical functioning HRQOL scores in adults with cancer. The interpretation of this relationship is limited by the varied classification of low muscle mass between studies. There is a need for prospective, longitudinal studies examining the interplay between skeletal muscle mass and HRQOL over time, and data should be made accessible to enable reanalysis according to different cut points. Further research is needed to elucidate the causal pathways between these outcomes.
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Affiliation(s)
- Lauren Hanna
- Department of Nutrition, Dietetics and Food, Monash University, Clayton, VIC, Australia.,Department of Nutrition and Dietetics, Monash Medical Centre, Monash Health, Clayton, VIC, Australia
| | - Kay Nguo
- Department of Nutrition, Dietetics and Food, Monash University, Clayton, VIC, Australia
| | - Kate Furness
- Department of Nutrition and Dietetics, Monash Medical Centre, Monash Health, Clayton, VIC, Australia.,Department of Physiotherapy, School of Primary and Allied Health Care, Monash University, Frankston, VIC, Australia
| | - Judi Porter
- Department of Nutrition, Dietetics and Food, Monash University, Clayton, VIC, Australia.,Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Catherine E Huggins
- Department of Nutrition, Dietetics and Food, Monash University, Clayton, VIC, Australia
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Koo BK. Assessment of Muscle Quantity, Quality and Function. J Obes Metab Syndr 2022; 31:9-16. [PMID: 35318289 PMCID: PMC8987447 DOI: 10.7570/jomes22025] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 03/21/2022] [Accepted: 03/21/2022] [Indexed: 12/25/2022] Open
Abstract
Sarcopenia is a syndrome characterized by loss of skeletal muscle mass and strength that can increase the risk of physical disability, chronic conditions such as diabetes mellitus and cardiovascular diseases, and long-term mortality. Sarcopenia adversely affects not only the elderly population, but also young adults. This review provides updated definitions of sarcopenia and recommendations for the assessment of muscle quantity and quality.
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Affiliation(s)
- Bo Kyung Koo
- Department of Internal Medicine, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
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30
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Sutton EH, Plyta M, Fragkos K, Di Caro S. Pre-treatment sarcopenic assessments as a prognostic factor for gynaecology cancer outcomes: systematic review and meta-analysis. Eur J Clin Nutr 2022; 76:1513-1527. [PMID: 35194194 DOI: 10.1038/s41430-022-01085-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 01/04/2022] [Accepted: 01/17/2022] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Gynaecology cancers, including ovarian (OC), endometrial (EC), and cervical (CC), are prevalent with high mortality. Sarcopenia is found in 38.7% of cancer patients, adversely affecting prognosis. Computed tomography (CT) is performed routinely in oncology, yet CT assessments of sarcopenia are not commonly used to measure prognosis. This systematic review and meta-analysis aimed to evaluate the prognostic potential of pre-treatment sarcopenia assessments on overall survival (OS) and progression free survival (PFS) in gynaecology cancer. METHODOLOGY Four electronic databases were systematically searched from 2000 to May 2020 in English: Ovid Medline, EMBASE, Web of Science, and CINAHL plus. Titles and abstracts were screened, eligible full-texts were reviewed, and data from included studies was extracted. Meta-analyses were conducted on homogenous survival data, heterogenous data were narratively reported. RESULTS The initial search yielded 767 results; 27 studies were included in the systematic review (n = 4286), all published between 2015 and 2020. Meta-analysis of unadjusted results revealed a negative effect of pre-treatment sarcopenia on OS in OC (HR: 1.40, 1.20-1.64, p < 0.0001) (n = 10), EC (HR: 1.42, 0.97-2.10, p = 0.07) (n = 4) and CC (HR: 1.10, 0.93-1.31, p = 0.28) (n = 5), and a negative effect on PFS in OC (HR: 1.28, 1.11-1.46, p = 0.0005) (n = 8), EC (HR: 1.51, 1.03-2.20, p = 0.03) (n = 2) and CC (HR: 1.14, 0.85-1.53, p = 0.37) (n = 2). Longitudinal analysis indicated negative effects of muscle loss on survival. Overall, there was a high risk of bias. CONCLUSION Pre-treatment sarcopenia negatively affected survival in gynaecology cancers. Incorporating such assessments into cancer management may be beneficial. Heterogeneity in sarcopenia assessments makes data interpretation challenging. Further research in prospective studies is required.
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Affiliation(s)
| | - M Plyta
- University College London, London, UK
| | - K Fragkos
- University College London, London, UK
| | - S Di Caro
- University College London, London, UK
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Xiao Y, Xiao-Yue Z, Yue W, Ruo-Tao L, Xiang-Jie L, Xing-Yuan W, Qian W, Xiao-Hua Q, Zhen-Yi J. Use of computed tomography for the diagnosis of surgical sarcopenia: Review of recent research advances. Nutr Clin Pract 2022; 37:583-593. [PMID: 35191086 DOI: 10.1002/ncp.10847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 12/14/2021] [Accepted: 01/22/2022] [Indexed: 11/12/2022] Open
Abstract
Sarcopenia, also known as muscle decay, is associated with high morbidity among surgical patients. It is highly correlated with adverse clinical outcomes, such as increased postoperative complications, prolonged hospital stay, and increased mortality. Computed tomography (CT) is one of the main methods for diagnosing sarcopenia, which has the advantages of intuitiveness, rapidity, and accuracy. Clinical studies have shown that CT-defined sarcopenia can help predict the clinical outcomes and prognosis of surgical patients and provide an important reference for the formulation of antitumor treatment protocols. In recent years, some scholars have tried to construct an intelligent CT-based diagnostic model, which is expected to improve the diagnostic efficiency and establish standardized diagnostic criteria for CT-defined sarcopenia. In this review, we summarize the recent progress in the understanding of the diagnosis of sarcopenia and its potential prognostic value in surgery.
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Affiliation(s)
- Yu Xiao
- Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhou Xiao-Yue
- Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wu Yue
- Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Liu Ruo-Tao
- Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | | | | | - Wang Qian
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Qian Xiao-Hua
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Jia Zhen-Yi
- Department of Surgery, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
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Choudhary S, Wadhawan M, Dhawan S, Ganesan PK, Mittal P, Sahney A, Kumar A. Normative values of skeletal muscle indices for nutritional assessment and implications on definition of sarcopenia in Indian adult population. Indian J Gastroenterol 2022; 41:69-76. [PMID: 35060085 DOI: 10.1007/s12664-021-01207-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 06/02/2021] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Sarcopenia is defined as both low muscle function (performance or strength) and low muscle mass. Although aging is the main cause of sarcopenia, it can also occur due to poor nutrition and chronic diseases like liver cirrhosis, chronic kidney disease, and diabetes. OBJECTIVE To do the quantitative analysis of various normative skeletal muscle indices (to define sarcopenia) in the Indian population. METHODS Sex-specific means, standard deviations (SD), and sarcopenia cutoffs (mean-2SD) of psoas muscle thickness (PMTH), psoas muscle area (PMA), psoas muscle index (PMI), erector spinae muscle area (ESMA), skeletal muscle radiation attenuation (SMRA), total skeletal muscle area (SMA), and total skeletal muscle index (SMI) were computed. RESULTS A total of 2002 individuals (1308 males and 694 females) underwent CT evaluation. PMTH (mm/m) was observed to be 15.87±2.67 in males vs. 12.61±2.46 in females (p=0.0001); PMA (cm2) was 18.55±3.45 in males vs.13.52±2.80 in females (p=0.0001); PMI (cm2/m2) was 6.69±1.40 in males vs. 5.57±1.18 in females (p=0.0001); ESMA (cm2) was 45.74±6.01 in males vs. 35.37±5.63 in females (p=0.0001); ESMI (cm2/m2) was 16.5±2.55 in males vs. 14.62±2.6 in females (p=0.0001); SMRA was 55.80±3.91 Hounsfield unit (HU) in males vs. 52.36±3.67 HU in females (p=0.0001); SMA (cm2) was 147.73±11.77 in males vs. 106.33±12.00 in females (p=0.0001); and SMI (cm2/m2) was estimated to be 51.00±5.70 in males vs. 43.93±6.05 in females (p=0.0001). PMTH, PMI, ESMI, SMI, and SMRA cutoffs for sarcopenia at L3 were observed to be 10.53 mm/m, 3.89 cm2/m2, 11.40 cm2/m2, 39.59 cm2/m2, and 47.98 HU among males and 7.69, 3.20, 9.42, 31.83, and 45.01 among females, respectively; these values were consistent with previously reported cutoffs in Indian studies but not consistent with the cutoffs reported in other countries. CONCLUSION Normative values of skeletal muscle indices for either sex among the Indian adult population would enable future studies on sarcopenia in various medical conditions.
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Affiliation(s)
- Subham Choudhary
- Department of Radiodiagnosis, Dr. B. L. Kapur Memorial Hospital, Pusa Road, New Delhi, 110 005, India.
| | - Manav Wadhawan
- Department of Radiodiagnosis, Dr. B. L. Kapur Memorial Hospital, Pusa Road, New Delhi, 110 005, India
| | - Sugandha Dhawan
- St. Stephen's Hospital, Tis Hazari, New Delhi, 110 054, India
| | - Prem Kumar Ganesan
- Department of Radiodiagnosis, Dr. B. L. Kapur Memorial Hospital, Pusa Road, New Delhi, 110 005, India
| | - Payal Mittal
- Department of Radiodiagnosis, Dr. B. L. Kapur Memorial Hospital, Pusa Road, New Delhi, 110 005, India
| | - Amrish Sahney
- Department of Radiodiagnosis, Dr. B. L. Kapur Memorial Hospital, Pusa Road, New Delhi, 110 005, India
| | - Ajay Kumar
- Department of Radiodiagnosis, Dr. B. L. Kapur Memorial Hospital, Pusa Road, New Delhi, 110 005, India
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Tranoulis A, Kwong FLA, Lakhiani A, Georgiou D, Yap J, Balega J. Prevalence of computed tomography-based sarcopenia and the prognostic value of skeletal muscle index and muscle attenuation amongst women with epithelial ovarian malignancy: A systematic review and meta-analysis. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2022; 48:1441-1454. [DOI: 10.1016/j.ejso.2022.02.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 02/16/2022] [Accepted: 02/21/2022] [Indexed: 12/21/2022]
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Lin WL, Nguyen THY, Lin CY, Wu LM, Huang WT, Guo HR. Association between sarcopenia and survival in patients with gynecologic cancer: A systematic review and meta-analysis. Front Oncol 2022; 12:1037796. [PMID: 36936273 PMCID: PMC10016260 DOI: 10.3389/fonc.2022.1037796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 12/28/2022] [Indexed: 02/22/2023] Open
Abstract
Background Despite prior attempts to evaluate the effects of sarcopenia on survival among patients with gynecologic cancer, the results of these studies have not been consistent. The present study evaluated the association between sarcopenia and survival among patients with gynecologic cancer by aggregating multiple studies. Methods We performed a literature search using computerized databases and identified additional studies included in the bibliographies of retrieved articles. The quality of each study was evaluated using the Newcastle-Ottawa Scale, and meta-analyses were performed to evaluate overall survival (OS) and progression-free survival (PFS). We constructed a forest plot for each outcome and assessed publication bias using Begg's test. Heterogeneity was assessed using I2 statistics. Results From the 5,933 initially identified articles, 16 studies describing 2,031 participants with a mean age of 60.34 years were included in the meta-analysis. We found that compared with patients with gynecologic cancer but without sarcopenia, patients with sarcopenia had worse OS, with a pooled hazard ratio (HR) of 2.61 (95% confidence interval [CI]:1.52-4.46), and worse PFS (HR: 1.37, 95% CI: 1.09-1.73). The quality of studies was generally good, and no publication bias was detected among studies for either OS or PFS. Although 4 of 12 studies were of fair quality, we conducted a sensitivity analysis excluding studies or fair quality and obtained similar results. Conclusions These meta-analysis results suggest that sarcopenia is associated with worse OS and PFS among patients with gynecologic cancer. The use of different case definitions appeared to be a major source of heterogeneity among the studies. Further studies remain necessary to confirm our findings, especially those examining OS and PFS, because publication bias was identified.
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Affiliation(s)
- Wen-Li Lin
- Center for Quality Management, Chi Mei Medical Center, Liouying, Tainan, Taiwan
- School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Thi-Hoang-Yen Nguyen
- Department of Environmental and Occupational Health, National Cheng Kung University, Tainan, Taiwan
| | - Cheng-Yao Lin
- Division of Hematology and Oncology, Department of Internal Medicine, Chi Mei Medical Center, Liouying, Tainan, Taiwan
| | - Li-Min Wu
- School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- *Correspondence: How-Ran Guo, ; Li-Min Wu, ; Wen-Tsung Huang,
| | - Wen-Tsung Huang
- Division of Hematology and Oncology, Department of Internal Medicine, Chi Mei Medical Center, Liouying, Tainan, Taiwan
- *Correspondence: How-Ran Guo, ; Li-Min Wu, ; Wen-Tsung Huang,
| | - How-Ran Guo
- School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Occupational and Environmental Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
- *Correspondence: How-Ran Guo, ; Li-Min Wu, ; Wen-Tsung Huang,
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Tenuta M, Gelibter A, Pandozzi C, Sirgiovanni G, Campolo F, Venneri MA, Caponnetto S, Cortesi E, Marchetti P, Isidori AM, Sbardella E. Impact of Sarcopenia and Inflammation on Patients with Advanced Non-Small Cell Lung Cancer (NCSCL) Treated with Immune Checkpoint Inhibitors (ICIs): A Prospective Study. Cancers (Basel) 2021; 13:cancers13246355. [PMID: 34944975 PMCID: PMC8699333 DOI: 10.3390/cancers13246355] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/11/2021] [Accepted: 12/13/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Sarcopenia is a condition characterized by loss of skeletal muscle mass associated with worse clinical outcomes in cancer patients. Data on sarcopenia in patients undergoing immune checkpoint inhibitors (ICI) therapy are still limited. The aim of this prospective observational study was to investigate the relationship between sarcopenia, ICI treatment response and immunological profile, in patients with advanced non-small cell lung cancer (NSCLC). METHODS Forty-seven stage IV NSCLC patient candidates for starting ICI, were enrolled from the Policlinico Umberto I outpatient Oncology. Patients underwent baseline blood test, inflammatory markers, cytokine assessment and body composition with dual-energy X-ray absorptiometry (DXA). Sarcopenia was defined with appendicular skeletal muscle mass over height2 (ASM/heigh2). RESULTS Overall, 19/47 patients (40.4%) results were sarcopenic. Sarcopenic patients showed significantly shorter PFS than non-sarcopenic ones (20.3 weeks, 95% CI 7.5-33.1 vs. 61 weeks, 95% CI 22.5-99.4, p = 0.047). Specifically, they had an 8.1 times higher risk of progression disease (PD) than non-sarcopenic patients (OR 8.1, 95%, p = 0.011). CONCLUSIONS Sarcopenic patients showed worse PFS and had a higher risk of PD compared to non-sarcopenic ones. Therefore, sarcopenia may reflect the increased metabolic activity of more aggressive tumors, which involves systemic inflammation and muscle wasting and could be considered a negative predictive factor for ICI response.
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Affiliation(s)
- Marta Tenuta
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (M.T.); (C.P.); (F.C.); (M.A.V.); (A.M.I.)
| | - Alain Gelibter
- Medical Oncology Unit B, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy; (A.G.); (G.S.); (S.C.); (E.C.); (P.M.)
| | - Carla Pandozzi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (M.T.); (C.P.); (F.C.); (M.A.V.); (A.M.I.)
| | - Grazia Sirgiovanni
- Medical Oncology Unit B, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy; (A.G.); (G.S.); (S.C.); (E.C.); (P.M.)
| | - Federica Campolo
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (M.T.); (C.P.); (F.C.); (M.A.V.); (A.M.I.)
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (M.T.); (C.P.); (F.C.); (M.A.V.); (A.M.I.)
| | - Salvatore Caponnetto
- Medical Oncology Unit B, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy; (A.G.); (G.S.); (S.C.); (E.C.); (P.M.)
| | - Enrico Cortesi
- Medical Oncology Unit B, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy; (A.G.); (G.S.); (S.C.); (E.C.); (P.M.)
| | - Paolo Marchetti
- Medical Oncology Unit B, Policlinico Umberto I, Sapienza University of Rome, 00185 Rome, Italy; (A.G.); (G.S.); (S.C.); (E.C.); (P.M.)
| | - Andrea M. Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (M.T.); (C.P.); (F.C.); (M.A.V.); (A.M.I.)
| | - Emilia Sbardella
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161 Rome, Italy; (M.T.); (C.P.); (F.C.); (M.A.V.); (A.M.I.)
- Correspondence: ; Tel.: +39-0649970512; Fax: +39-0649970598
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Bruno KDA, Sobreira da Silva MJ, Chaves GV. Association of body composition with toxicity to first-line chemotherapy and three-year survival in women with ovarian adenocarcinoma. Acta Oncol 2021; 60:1611-1620. [PMID: 34634224 DOI: 10.1080/0284186x.2021.1983210] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND This study aimed to evaluate the association of body composition with toxicity to first-line chemotherapy and three-year survival in women with ovarian adenocarcinoma. METHODS We enrolled, in a retrospective cohort, 239 women treated with carboplatin and paclitaxel between 2008 and 2017. Pretreatment computed tomography scans were used to quantify skeletal muscle index (SMI), skeletal muscle radiodensity (SMD), and subcutaneous adipose tissue index (SATI). Chemotherapy doses, related toxicities, potential drug-drug interactions (DDI), and clinical variables were collected from medical records. Outcomes were the number of adverse events ≥ grade 3 toxicity, toxicity-induced modification of treatment (TIMT), and three-year survival. RESULTS Average age was 56.3 years and 35.1% had myopenia. Almost 33% had TIMT and 51.3% presented any grade 3 toxicity. Potential severe DDI occurred in 48.1% of the patients and 65.1% died three years after the first treatment. The SMD and SATI below the median were independent predictors for the number of adverse events ≥ grade 3 and TIMT. Also, SMD was the only body composition parameter able to predict reduced three-year survival. The SMI was not associated with any of the outcomes. CONCLUSION Fewer amounts of SATI and low SMD were associated with the occurrence of toxicity to chemotherapy, and the low SMD increased the risk of death in the three years after oncologic treatment.
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Sarcopenia's Prognostic Impact on Patients Treated with Immune Checkpoint Inhibitors: A Systematic Review and Meta-Analysis. J Clin Med 2021; 10:jcm10225329. [PMID: 34830611 PMCID: PMC8622936 DOI: 10.3390/jcm10225329] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/10/2021] [Accepted: 11/12/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Although sarcopenia has been reported to predict survival in cancer patients, its impact on patients who received immune checkpoint inhibitors (ICIs) has not been thoroughly investigated. This systematic review aimed to assess the long-term oncologic impact of sarcopenia on patients who received ICIs. METHODS A systematic review of studies indexed in the PubMed, Embase, and Cochrane databases, up to April 1, 2021, was conducted. Studies that reported hazard ratios (HRs) for overall survival (OS) and progression-free survival (PFS) based on sarcopenia in patients treated with ICIs were included. The inverse variance method was used with a random-effects model for data analysis. RESULTS A total of 1284 patients from 14 studies were included. Among the patients who received ICIs, patients with sarcopenia had a significant increase in overall mortality compared to patients without sarcopenia in univariate analyses (HR = 1.66, 95% CI = 1.20-2.29, p = 0.002) and in adjusted HRs (HR = 1.55, 95% CI = 1.15-2.10, p = 0.004). The same results were obtained for PFS by both univariate analysis (HR = 1.75, 95% CI = 1.37-2.23, p < 0.001) and adjusted HRs (HR = 1.63, 95% CI 1.28-2.09, p < 0.001). CONCLUSIONS Sarcopenia appears to be an effective biomarker for predicting long-term oncologic outcomes in patients receiving ICI therapy and hence plays an important role when making treatment decisions. However, the fundamental role of this association with survival should be further investigated in large cohorts and clinical trials.
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Prognostic Effect of Preoperative Psoas Muscle Hounsfield Unit at Radical Cystectomy for Bladder Cancer. Cancers (Basel) 2021; 13:cancers13225629. [PMID: 34830784 PMCID: PMC8616271 DOI: 10.3390/cancers13225629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/04/2021] [Accepted: 11/04/2021] [Indexed: 12/25/2022] Open
Abstract
Radical cystectomy (RC) is the standard treatment for patients with advanced bladder cancer. Since RC is a highly invasive procedure, the surgical indications in an aging society must be carefully judged. In recent years, the concept of "frailty" has been attracting attention as a term used to describe fragility due to aging. We focused on the psoas muscle Hounsfield unit (PMHU) and analyzed its appropriateness as a prognostic factor together with other clinical factors in patients after RC. We retrospectively analyzed the preoperative prognostic factors in 177 patients with bladder cancer who underwent RC between 2008 and 2020. Preoperative non-contrast computed tomography axial image at the third lumbar vertebral level was used to measure the mean Hounsfield unit (HU) and cross-sectional area (mm2) of the psoas muscle. Univariate analysis showed significant differences in age, sex, clinical T stage, and PMHU. In multivariate analysis using the Cox proportional hazards model, age (hazard ratio (HR) = 1.734), sex (HR = 2.116), cT stage (HR = 1.665), and PMHU (HR = 1.758) were significant predictors for overall survival. Furthermore, using these four predictors, it was possible to stratify the prognosis of patients after RC. Finally, PMHU was useful as a simple and significant preoperative factor that correlated with prognosis after RC.
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Scopel Poltronieri T, de Paula NS, Chaves GV. Skeletal muscle radiodensity and cancer outcomes: A scoping review of the literature. Nutr Clin Pract 2021; 37:1117-1141. [PMID: 34752653 DOI: 10.1002/ncp.10794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Patients with cancer are more prone to experience myosteatosis than healthy individuals. The aim of this review was to summarize the methodologies applied for low skeletal muscle radiodensity (SMD) assessment in oncology patients, as well as to describe the major findings related to SMD and cancer outcomes. This scoping review included studies that were published until November 2020 in English, Portuguese, or Spanish; were performed in humans diagnosed with cancer, adult and/or elderly, of both sexes; investigated SMD through computed tomography of the region between the third and fifth lumbar vertebrae, considering at least two muscular groups; and evaluated clinical and/or surgical outcomes. Eighty-eight studies met the inclusion criteria (n = 37,583 patients). Survival was the most evaluated outcome. Most studies reported a significant association between low SMD and unfavorable outcomes. However, this relationship was not clear for survival, antineoplastic treatment, and surgical complications, potentially because of the unstandardized approaches for the assessment of SMD and inadequate study design. Future studies should address these issues to provide an in-depth understanding of the clinical relevance of SMD in cancer outcomes as well as how SMD is influenced by individuals and tumor-related characteristics in patients with cancer.
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Affiliation(s)
- Taiara Scopel Poltronieri
- Department of Nutrition, Cancer Hospital II, National Cancer Institute José Alencar Gomes da Silva (INCA), Rio de Janeiro, Rio de Janeiro, Brazil.,Postgraduate Program in Medical Sciences, Endocrinology, Faculty of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Nathália Silva de Paula
- Department of Nutrition, Cancer Hospital II, National Cancer Institute José Alencar Gomes da Silva (INCA), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gabriela Villaça Chaves
- Department of Nutrition, Cancer Hospital II, National Cancer Institute José Alencar Gomes da Silva (INCA), Rio de Janeiro, Rio de Janeiro, Brazil
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Youn S, Jogiat U, Baracos VE, McCall M, Eurich DT, Sawyer MB. CT-based assessment of body composition and skeletal muscle in melanoma: A systematic review. Clin Nutr ESPEN 2021; 45:127-133. [PMID: 34620308 DOI: 10.1016/j.clnesp.2021.06.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 05/28/2021] [Accepted: 06/29/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND/OBJECTIVES Sarcopenia (low skeletal muscle index) and myosteatosis (low skeletal radiodensity) have been associated with poor outcomes in melanoma. This systematic review was performed to summarize and critically evaluate current literature surrounding body composition in melanoma. METHODS MEDLINE and Embase databases were searched for studies of melanoma patients with computed tomography (CT) based body composition analysis from 2000 to 2020. Outcomes of interest were survival, including overall survival (OS), progression-free survival (PFS), and disease-free survival (DFS), as well as treatment-related adverse events (AEs). RESULTS Nine studies of 914 patients were included in the final review. The majority of studies were of metastatic melanoma patients treated with immunotherapy. Studies demonstrated a variety of CT analysis techniques and cut-offs to define sarcopenia and myosteatosis. Associations of sarcopenia or myosteatosis with survival (OS, PFS, DFS) or risk of treatment-related AEs were conflicting. Multiple studies had low quality of evidence due to small sample sizes, use of non-validated CT measures, and lack of multivariable analyses. CONCLUSIONS Due to methodologic heterogeneity and low quality of evidence, impacts of CT-derived body composition parameters on outcomes in melanoma are unclear. Further research should be conducted to elucidate impacts of body composition in melanoma.
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Affiliation(s)
- Susie Youn
- Department of Surgery, University of Alberta, Edmonton, AB, Canada; School of Public Health, University of Alberta, Edmonton, AB, Canada
| | - Uzair Jogiat
- Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Vickie E Baracos
- Cross Cancer Institute, University of Alberta, Edmonton, AB, Canada
| | - Michael McCall
- Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Dean T Eurich
- School of Public Health, University of Alberta, Edmonton, AB, Canada
| | - Michael B Sawyer
- Cross Cancer Institute, University of Alberta, Edmonton, AB, Canada.
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Ghaffarian AA, Unangst J, Bartek MA, Newhall K, Kang PC, Shalhub S, Sweet MP. Sarcopenia predicts for long-term survival in patients with thoracoabdominal aortic aneurysms undergoing operative and nonoperative management. J Vasc Surg 2021; 75:343-347.e1. [PMID: 34506897 DOI: 10.1016/j.jvs.2021.08.065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 08/10/2021] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Sarcopenia, defined as a loss of muscle mass or poor muscle quality, is a syndrome associated with poor surgical outcomes. The prognostic value of sarcopenia in patients with thoracoabdominal aortic aneurysms (TAAAs) is unknown. The present study was designed to define sarcopenia in this patient population and assess its impact on survival among patients who had undergone operative and nonoperative management of TAAAs. METHODS We retrospectively reviewed all patients with a diagnosis of a TAAA at an academic hospital between 2009 and 2017 who had been selected for operative and nonoperative management. Sarcopenia was identified by measuring the total muscle area on a single axial computed tomography image at the third lumbar vertebra. The muscle areas were normalized by patient height, and cutoff values for sarcopenia were established at the lowest tertile of the normalized total muscle area. Long-term patient survival was assessed using Kaplan-Meier and Cox regression models. RESULTS A total of 295 patients were identified, of whom 199 had undergone operative management and 96 nonoperative management for TAAAs. The patients selected for nonoperative management were more likely to be women and to have chronic kidney disease, coronary artery disease, cerebrovascular disease, a higher modified frailty index, and a larger aortic diameter. The Kaplan-Meier analyses revealed significantly lower long-term survival for the patients with and without sarcopenia in the operative and nonoperative groups. In Cox regression analyses, sarcopenia was a significant predictor of shorter survival for both operative (hazard ratio, 0.96; 95% confidence interval, 0.94-0.99; P = .006) and nonoperative (hazard ratio, 0.95; 95% confidence interval, 0.90-1.00; P = .05) groups after adjusting for age, race, sex, maximum aortic diameter, modified frailty index, chronic kidney disease, and active smoking. Additionally, age was a significant predictor of shorter survival in the operative group, and smoking and aortic diameter were significant in the nonoperative group. CONCLUSIONS In our cohort of patients who had received operative and nonoperative management of TAAAs, the patients with sarcopenia had had significantly lower long-term survival, regardless of whether surgery had been performed. These data suggest that sarcopenia could be used as a predictor of survival for patients with TAAAs and might be useful for risk stratification and decision making in the management of TAAAs.
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Affiliation(s)
- Amir A Ghaffarian
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle, Wash
| | - Jaryd Unangst
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle, Wash
| | - Matthew A Bartek
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle, Wash
| | - Karina Newhall
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle, Wash
| | - P Chuhli Kang
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle, Wash
| | - Sherene Shalhub
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle, Wash
| | - Matthew P Sweet
- Division of Vascular Surgery, Department of Surgery, University of Washington Medical Center, Seattle, Wash.
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Li S, Wang T, Tong G, Li X, You D, Cong M. Prognostic Impact of Sarcopenia on Clinical Outcomes in Malignancies Treated With Immune Checkpoint Inhibitors: A Systematic Review and Meta-Analysis. Front Oncol 2021; 11:726257. [PMID: 34513704 PMCID: PMC8427761 DOI: 10.3389/fonc.2021.726257] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 08/09/2021] [Indexed: 01/06/2023] Open
Abstract
Background The effect of sarcopenia on the clinical outcomes of patients with malignant neoplasms receiving immune checkpoint inhibitors (ICIs) is unclear. The aim of this study was to evaluate the effect and survival of patients with malignancies and sarcopenia receiving ICIs. Methods We systematically searched related studies in PubMed, Embase, and Cochrane Library up to March 2021 according to the inclusion and exclusion criteria. Information pertaining to the hazard ratio (HR) corresponding to 95% confidence interval (CI) of overall survival (OS) and progression-free survival (PFS) as determined by univariate and multivariate analyses; the odds ratio (OR) corresponding to the 95% CI of the disease control rate (DCR) and objective response rate (ORR); and immune-related adverse events (irAEs) was collected and analyzed using the RevMan 5.4 software. Study heterogeneity and sensitivity were also assessed. Results A total of 19 studies were finalized that included 1763patients with lung, gastrointestinal, and head and neck cancers as well as those with melanoma, renal cell carcinoma, urothelial carcinoma, pancreatic cancer, and soft tissue sarcoma. According to univariate and multivariate analyses, patients with sarcopenia at pre-immunotherapy had poorer PFS and OS than those without. HRs and the corresponding 95% CI of PFS were 1.91(1.55–2.34, p <0.00001) and 1.46 (1.20–1.78, p =0.0001), respectively, and HRs and the corresponding 95% CI of OS were 1.78 (1.47–2.14, p <0.00001) and 1.73 (1.36–2.19, p <0.0001), respectively. Patients with sarcopenia showed poor PFS and OS during treatment. In addition, patients with sarcopenia had worse ORR (OR 0.46, 95% CI 0.28–0.74, p = 0.001) and DCR (OR 0.44, 95% CI 0.31–0.64, p<0.0001); however, the incidence of irAEs of any grade and high-grade in patients with sarcopenia did not increase, OR and the corresponding 95% CI were 0.58(0.30–1.12, p = 0.10) and 0.46(0.19–1.09, p = 0.08). Further, we performed subgroup analysis, skeletal muscle mass index (SMI) and psoas muscle mass index (PMI) stratification. In the SMI group, patients with sarcopenia had poor ORR, DCR, PFS, and OS than those without. In the PMI group, sarcopenia had poor ORR,DCR, and was a poor prognostic factor for PFS and OS according to univariate analysis but had no effect on PFS and OS according to multivariate analysis. Conclusions Patients with malignancies and sarcopenia at pre-immunotherapy or follow-up visits had poorer clinical outcomes than those without, and sarcopenia was a poor predictive factor of ICI immunotherapy outcomes.
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Affiliation(s)
- Shuluan Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Tianyu Wang
- Department of Breast Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Gangling Tong
- Department of Oncology, Peking University Shenzhen Hospital, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute of Shenzhen-Peking University-Hong Kong University of Science and Technology (PKU-HKUST) Medical Center, Shenzhen, China
| | - Xiaoyu Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Danhui You
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Minghua Cong
- Department of Comprehensive Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Li YX, Xia WW, Liu WY. The influence process of sarcopenia on female cancer: A systematic review and meta-analysis. J Obstet Gynaecol Res 2021; 47:4403-4413. [PMID: 34496449 DOI: 10.1111/jog.15012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 08/26/2021] [Accepted: 08/29/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Sarcopenia is one of the early pathological manifestations of cancer cachexia. This change in quality and function has a general and special impact on the prognosis of many types of tumors. However, there are few studies to evaluate the overall impact of sarcopenia on the prognosis of gynecological tumors in sufficient follow-up period. METHODS This study systematically searched PubMed, EMBASE, web of science, and MEDLINE databases for related studies and related references since April 15, 2021. The 1-year, 5-year overall survival (OS), progression-free survival (PFS), hazard ratio (HR), and 95% confidence interval (CI) were analyzed by Stata 14.0.(CRD 42021236036). RESULTS A total of 23 observational studies involving 3495 female patients were included in the analysis, with an average prevalence of 46.9% (38.5%-55.3%). Meta-analysis showed that the 1-year OS (RR: 1.60, 95% CI = [1.04, 2.46]) of patients with sarcopenia was significantly lower than that of patients without sarcopenia, and then this effect gradually decreased. The results showed that sarcopenia was an independent predictor of OS (HR: 1.78, 95% CI = [1.38, 2.30]) and PFS (HR: 1.32, 95% CI = [1.02, 1.70]) in gynecological cancer patients. Subgroup analysis showed that sarcopenia was significant in Asian population (HR: 1.93, 95% CI = [1.18, 3.17]) and cervical cancer patients (HR: 5.07, 95% CI = [2.82, 9.56]). CONCLUSION The survival and recurrence outcome of patients with sarcopenia independently related to surgery, and its impact is very obvious in the short term. In addition, Asian participants with sarcopenia face a greater risk of death than Western participants.
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Affiliation(s)
- Yu-Xuan Li
- Imaging Center of the First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Wen-Wen Xia
- Imaging Center of the First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Wen-Ya Liu
- Imaging Center of the First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
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Patzelt L, Junker D, Syväri J, Burian E, Wu M, Prokopchuk O, Nitsche U, Makowski MR, Braren RF, Herzig S, Diaz MB, Karampinos DC. MRI-Determined Psoas Muscle Fat Infiltration Correlates with Severity of Weight Loss during Cancer Cachexia. Cancers (Basel) 2021; 13:cancers13174433. [PMID: 34503243 PMCID: PMC8431175 DOI: 10.3390/cancers13174433] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 08/29/2021] [Accepted: 08/30/2021] [Indexed: 12/16/2022] Open
Abstract
PURPOSE To evaluate the suitability of psoas and erector spinae muscle proton density fat fraction (PDFF) and fat volume as biomarkers for monitoring cachexia severity in an oncological cohort, and to evaluate regional variances in muscle parameters over time. METHODS In this prospective study, 58 oncological patients were examined by a 3 T MRI receiving between one and five scans. Muscle volume and PDFF were measured, segmentation masks were divided into proximal, middle and distal muscle section. RESULTS A regional variation of fat distribution in erector spinae muscle at baseline was found (p < 0.01). During follow-ups significant relative change of muscle parameters was observed. Relative maximum change of erector spinae muscle showed a significant regional variation. Correlation testing with age as a covariate revealed significant correlations for baseline psoas fat volume (r = -0.55, p < 0.01) and baseline psoas PDFF (r = -0.52, p = 0.02) with maximum BMI change during the course of the disease. CONCLUSION In erector spinae muscles, a regional variation of fat distribution at baseline and relative maximum change of muscle parameters was observed. Our results indicate that psoas muscle PDFF and fat volume could serve as MRI-determined biomarkers for early risk stratification and disease monitoring regarding progression and severity of weight loss in cancer cachexia.
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Affiliation(s)
- Lisa Patzelt
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
- Correspondence:
| | - Daniela Junker
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
| | - Jan Syväri
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
| | - Egon Burian
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
| | - Mingming Wu
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
| | - Olga Prokopchuk
- Department of Surgery, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (O.P.); (U.N.)
| | - Ulrich Nitsche
- Department of Surgery, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (O.P.); (U.N.)
| | - Marcus R. Makowski
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
| | - Rickmer F. Braren
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
| | - Stephan Herzig
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (S.H.); (M.B.D.)
- Joint Heidelberg-IDC Translational Diabetes Program, Inner Medicine 1, Heidelberg University Hospital, 69120 Heidelberg, Germany
- Chair Molecular Metabolic Control, Technical University Munich, 81675 Munich, Germany
- Deutsches Zentrum für Diabetesforschung, 85764 Neuherberg, Germany
| | - Mauricio Berriel Diaz
- Institute for Diabetes and Cancer, Helmholtz Center Munich, 85764 Neuherberg, Germany; (S.H.); (M.B.D.)
- Deutsches Zentrum für Diabetesforschung, 85764 Neuherberg, Germany
| | - Dimitrios C. Karampinos
- Department of Diagnostic and Interventional Radiology, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany; (D.J.); (J.S.); (E.B.); (M.W.); (M.R.M.); (R.F.B.); (D.C.K.)
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Ritz A, Froeba-Pohl A, Kolorz J, Vigodski V, Hubertus J, Ley-Zaporozhan J, von Schweinitz D, Häberle B, Schmid I, Kappler R, Lurz E, Berger M. Total Psoas Muscle Area as a Marker for Sarcopenia Is Related to Outcome in Children With Neuroblastoma. Front Surg 2021; 8:718184. [PMID: 34490339 PMCID: PMC8418308 DOI: 10.3389/fsurg.2021.718184] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 07/22/2021] [Indexed: 01/07/2023] Open
Abstract
Background: Sarcopenia describes a generalized loss of skeletal muscle mass, strength, or function. Determined by measuring the total psoas muscle area (tPMA) on cross-sectional imaging, sarcopenia is an independent marker for poor post-surgical outcomes in adults and children. Children with cancer are at high risk for sarcopenia due to immobility, chemotherapy, and cachexia. We hypothesize that sarcopenic children with neuroblastoma are at higher risk for poor post-operative outcomes. Patients and Methods: Retrospective analysis of children with neuroblastoma ages 1-15 years who were treated at our hospital from 2008 to 2016 with follow-up through March 2021. Psoas muscle area (PMA) was measured from cross-sectional images, using computed tomography (CT) and magnetic resonance imaging (MRI) scans at lumbar disc levels L3-4 and L4-5. tPMA is the sum of the left and right PMA. Z-scores were calculated using age- and gender-specific reference values. Sarcopenia was defined as a tPMA z-score below -2. A correlation of tPMA z-scores and sarcopenia with clinical variables and outcome was performed. Results: One hundred and sixty-four children with workup for neuroblastoma were identified, and 101 children fulfilled inclusion criteria for further analysis, with a mean age of 3.92 years (SD 2.71 years). Mean tPMA z-score at L4-5 was -2.37 (SD 1.02). Correlation of tPMA z-score at L4-5 with weight-for-age z-score was moderate (r = 0.54; 95% CI, 0.38, 0.66). No association between sarcopenia and short-term outcome was observed. Sarcopenia had a sensitivity of 0.82 (95% CI, 0.62-0.93) and a specificity of 0.48 (95% CI 0.36-0.61) in predicting 5-year survival. In a multiple regression analysis, pre-operative sarcopenia, pre-operative chemotherapy in the NB2004 high-risk group, unfavorable tumor histology, and age at diagnosis were associated with 5-year survival after surgery, with hazard ratios of 4.18 (95% CI 1.01-17.26), 2.46 (95% CI 1.02-5.92), 2.39 (95% CI 1.03-5.54), and 1.01 (95% CI 1.00-1.03), respectively. Conclusion: In this study, the majority of children had low tPMA z-scores and sarcopenia was a risk factor for decreased 5-year survival in children with neuroblastoma. Therefore, we suggest measuring the tPMA from pre-surgical cross-sectional imaging as a biomarker for additional risk stratification in children with neuroblastoma.
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Affiliation(s)
- Annika Ritz
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Alexandra Froeba-Pohl
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Julian Kolorz
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Victor Vigodski
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jochen Hubertus
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Julia Ley-Zaporozhan
- Department of Radiology, Pediatric Radiology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Dietrich von Schweinitz
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Beate Häberle
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Irene Schmid
- Department of Pediatrics, Division of Hematology and Oncology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Roland Kappler
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Eberhard Lurz
- Department of Pediatrics, Division of Gastroenterology and Hepatology, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Michael Berger
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
- Department of General, Abdominal, and Transplant Surgery, Essen University Hospital, Essen, Germany
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Wu CH, Chao CT, Liang PC, Shih TTF, Huang JW. Computed tomography-based sarcopenia in patients receiving peritoneal dialysis: Correlation with lean soft tissue and survival. J Formos Med Assoc 2021; 121:500-509. [PMID: 34274192 DOI: 10.1016/j.jfma.2021.06.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/03/2021] [Accepted: 06/24/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND/PURPOSE We evaluated whether the results of the computed tomography (CT)-based sarcopenia assessment were correlated with edema-free lean soft tissue (LST) and were associated with the prognosis of patients receiving peritoneal dialysis (PD). METHODS We conducted a prospective cohort study and enrolled patients aged >20 years who started to undergo PD between February 2009 and February 2012. All patients underwent LST evaluation and non-contrast abdominal CT for assessing the total skeletal muscle (TSM) and psoas muscle (PM) indices at the level of the third lumbar vertebra. We analyzed the correlation between LST and CT assessment of muscle mass. Then we determined optimal sex-specific cutoff values for TSM-defined and PM-defined sarcopenia to predict mortality, aided by the maximally selected rank statistics. RESULTS A total of 158 patients were enrolled, of whom 41 (25.9%) and 65 (41.1%) had sarcopenia based on the TSM and PM indices, respectively. LST was significantly strong correlated with TSM and PM indices (r = 0.517, p < 0.001 and r = 0.688, p < 0.001, respectively). In univariate and multivariate analyses after adjusting clinical and PD-related parameters, only patients with PM-defined sarcopenia had poorer survival than did those without (hazard ratio [HR]: 2.386, 95% confidence interval [CI]: 1.315-4.330), but patients with TSM-defined sarcopenia did not show a poorer survival (HR: 1.608, 95% CI: 0.860-3.006). CONCLUSION Sarcopenia assessment based on CT was strongly correlated with LST and PM-defined sarcopenia indicated poor prognosis in patients receiving long-term PD.
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Affiliation(s)
- Chih Horng Wu
- Departments of Medical Imaging and Radiology, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan; Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chia Ter Chao
- Departments of Internal Medicine, National Taiwan University Hospital Beihu Branch and College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Po Chin Liang
- Departments of Medical Imaging and Radiology, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Tiffany Ting Fang Shih
- Departments of Medical Imaging and Radiology, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Jenq Wen Huang
- Departments of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch and College of Medicine, National Taiwan University, Taipei, Taiwan.
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Yoshikawa T, Miyamoto M, Aoyama T, Matsuura H, Iwahashi H, Ishibashi H, Kakimoto S, Sakamoto T, Takasaki K, Suminokura J, Tsuda H, Kawaguchi H, Yoshino A, Takano M. Psoas muscle index at the fifth lumbar vertebra as a predictor of survival in epithelial ovarian cancers. Mol Clin Oncol 2021; 15:177. [PMID: 34276996 PMCID: PMC8278380 DOI: 10.3892/mco.2021.2339] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 05/14/2021] [Indexed: 01/06/2023] Open
Abstract
Almost a quarter of a century has passed since the term sarcopenia was defined. Sarcopenia is recognized as a poor prognostic factor in a variety of cancer types. In ovarian cancer, it remains controversial whether sarcopenia affects prognosis and how it should be evaluated. The present study aimed to evaluate the association between the volume of the psoas major muscle and survival in patients with epithelial ovarian cancer. Medical charts of patients with epithelial ovarian cancer who received first-line chemotherapy with paclitaxel and carboplatin at the National Defense Medical College Hospital (Tokorozawa, Japan) between April 2010 and January 2015 were retrospectively reviewed. The bilateral psoas major muscle areas at the fifth lumbar vertebra were measured using computed tomography images. The Institutional Review Board at National Defense Medical College Hospital (Tokorozawa, Japan) approved the study protocol. A total of 72 patients with epithelial ovarian cancer who received combination therapy with paclitaxel and carboplatin were identified and enrolled. The median psoas muscle index (PMI; psoas muscle major cross-sectional area divided by height squared) was 5.4 cm2/m2 (range, 3.3-10.0). Patients with higher PMI had significantly improved overall survival (OS) compared with those with lower PMI [log-rank test P=0.014; hazard ratio (HR), 2.61; 95% confidence interval (CI), 1.21-6.06]. Multivariate analysis for OS revealed that lower PMI was an independent unfavorable prognostic factor (HR, 3.87; 95% CI, 1.37-12.1; P=0.0098). The volume of psoas major muscle mass could be a potential biomarker for prognosis in patients with epithelial ovarian cancer.
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Affiliation(s)
- Tomoyuki Yoshikawa
- Division of Palliative Care, National Defense Medical College Hospital, Tokorozawa, Saitama 359-8513, Japan.,Department of Clinical Oncology, National Defense Medical College Hospital, Tokorozawa, Saitama 359-8513, Japan
| | - Morikazu Miyamoto
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Tadashi Aoyama
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Hiroko Matsuura
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Hideki Iwahashi
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Hiroki Ishibashi
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Soichiro Kakimoto
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Takahiro Sakamoto
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Kazuki Takasaki
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Jin Suminokura
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Hitoshi Tsuda
- Department of Basic Pathology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
| | - Hiroyuki Kawaguchi
- Department of Clinical Oncology, National Defense Medical College Hospital, Tokorozawa, Saitama 359-8513, Japan
| | - Aihide Yoshino
- Division of Palliative Care, National Defense Medical College Hospital, Tokorozawa, Saitama 359-8513, Japan
| | - Masashi Takano
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Saitama 359-8513, Japan
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McSharry V, Glennon K, Mullee A, Brennan D. The impact of body composition on treatment in ovarian cancer: a current insight. Expert Rev Clin Pharmacol 2021; 14:1065-1074. [PMID: 34080491 DOI: 10.1080/17512433.2021.1937125] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Epithelial ovarian cancer (EOC) remains the most lethal of gynecological cancers. Sarcopenia and low Skeletal Muscle Radiodensity (SMD) are highly prevalent in EOC. Cross sectional imaging via MRI and CT are considered the gold standard for quantification of muscle mass and muscle density. Skeletal Muscle Index (SMI) and SMD-based thresholds for sarcopenia in EOC vary significantly and specific EOC thresholds for sarcopenia have not been defined. AREAS COVERED Sarcopenia and low SMD are highly prevalent in EOC affecting between 11-68% and 21-35% of women, respectively. SMD may be a better prognostic biomarker in ovarian cancer than SMI. Reduced SMI and SMD may also influence the risk of postoperative complications but further studies are required. There is increasing evidence that sarcopenia increases during neoadjuvant chemotherapy. EXPERT COMMENTARY Prehabilitation studies in surgical oncology indicate encouraging results, such as, maintenance of SMI, reduced length of stay and surgical complication rates, improved health-related quality of life and functional capacity. Early identification of body composition abnormalities would permit targeted intervention prior to, and after surgery. Cross-sectional imaging is routinely used for staging and surveillance of EOC patients and hence assessment of body composition abnormalities is possible and an underutilized resource.
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Affiliation(s)
- Veronica McSharry
- Department of Clinical Nutrition and Dietetics, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Kate Glennon
- UCD-Gynaeoncology Group, UCD School of Medicine, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Amy Mullee
- Department of Health and Nutritional Science, IT Sligo, Sligo, Ireland
| | - Donal Brennan
- UCD-Gynaeoncology Group, UCD School of Medicine, Mater Misericordiae University Hospital, Dublin, Ireland.,Systems Biology Ireland, UCD School of Medicine, Dublin, Ireland
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Chan V, Wilson JRF, Ravinsky R, Badhiwala JH, Jiang F, Anderson M, Yee A, Wilson JR, Fehlings MG. Frailty adversely affects outcomes of patients undergoing spine surgery: a systematic review. Spine J 2021; 21:988-1000. [PMID: 33548521 DOI: 10.1016/j.spinee.2021.01.028] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 12/16/2020] [Accepted: 01/30/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND With an aging population, there are an increasing number of elderly patients undergoing spine surgery. Recent literature in other surgical specialties suggest frailty to be an important predictor of outcomes. PURPOSE The aim of this review was to examine the association between frailty and outcomes after spine surgery. STUDY DESIGN A systematic review was performed. PATIENT SAMPLE Electronic databases from 1946 to 2020 were searched to identify articles on frailty and spine surgery. OUTCOME MEASURES The primary outcome was adverse events. Secondary outcomes included other measures of morbidity, mortality, and patient outcomes. METHODS Sample size, mean age, age limitation, data source, study design, primary pathology, surgical procedure performed, follow-up period, assessment of frailty used, surgical outcomes, and impact of frailty on outcomes were extracted from eligible studies. Quality and bias were assessed using the PRISMA 27-point item checklist and the QUADAS-2 tool. RESULTS Thirty-two studies were selected for review, with a total of 127,813 patients. There were eight different frailty indices/measures. Regardless of how frailty was measured, frailty was associated with an increased risk of adverse events, mortality, extended length of stay, readmission, and nonhome discharge. CONCLUSION There is strong evidence that frailty is associated with an increased risk of morbidity and mortality in patients who received spine surgery. However, it remains inconclusive whether frailty impacts patient outcomes and quality of life after surgery.
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Affiliation(s)
- Vivien Chan
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, M5T 2S8
| | - Jamie R F Wilson
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, M5T 2S8; Division of Neurosurgery, Krembil Neuroscience Centre, Toronto Western Hospital, University Health Network, Toronto, Ontario, M5T 2S8
| | - Robert Ravinsky
- Department of Orthopaedic Surgery, University of Arizona College of Medicine - Phoenix, 755 E. McDowell Rd, 2nd Floor, Phoenix, AZ,85006; Spine Division, The CORE Institute, 18444 N. 25th Ave, suite 210, Phoenix, AZ, 85023
| | - Jetan H Badhiwala
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, M5T 2S8; Division of Neurosurgery, Krembil Neuroscience Centre, Toronto Western Hospital, University Health Network, Toronto, Ontario, M5T 2S8
| | - Fan Jiang
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, M5T 2S8; Division of Neurosurgery, Krembil Neuroscience Centre, Toronto Western Hospital, University Health Network, Toronto, Ontario, M5T 2S8
| | - Melanie Anderson
- Library and Information Services, University Health Network, Toronto, Ontario, M5T 2S8
| | - Albert Yee
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, M5T 2S8; Department of Orthopedic Surgery, Sunnybrook Health Sciences Center, Toronto, Ontario, M4N 3M5
| | - Jefferson R Wilson
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, M5T 2S8; Department of Neurosurgery, St. Michael's Hospital, Toronto, Ontario, M5B 1W8
| | - Michael G Fehlings
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Ontario, M5T 2S8; Division of Neurosurgery, Krembil Neuroscience Centre, Toronto Western Hospital, University Health Network, Toronto, Ontario, M5T 2S8.
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50
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Ruby L, Sanabria SJ, Saltybaeva N, Frauenfelder T, Alkadhi H, Rominger MB. Comparison of ultrasound speed-of-sound of the lower extremity and lumbar muscle assessed with computed tomography for muscle loss assessment. Medicine (Baltimore) 2021; 100:e25947. [PMID: 34032704 PMCID: PMC8154376 DOI: 10.1097/md.0000000000025947] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 04/23/2021] [Indexed: 01/04/2023] Open
Abstract
To compare the speed of propagation of ultrasound (US) waves (SoS) of the lower leg with the clinical reference standard computed tomography (CT) at the level of lumbar vertebra 3 (L3) for muscle loss assessment. Both calf muscles of 50 patients scheduled for an abdominal CT were prospectively examined with ultrasound. A plexiglas-reflector located on the opposite side of the probe with the calf in between was used as a timing reference for SoS (m/s). CT measurements were performed at the level of L3 and included area (cm2) and attenuation (HU) of the psoas muscle, abdominal muscles, subcutaneous fat, visceral fat and abdominal area. Correlations between SoS, body mass index (BMI) and CT were determined using Pearson's correlation coefficient. Based on reported CT sarcopenia threshold values, receiver operating characteristic (ROC) analysis was performed for SoS. Inter-examiner agreement was assessed with the median difference, inter-quartile range (IQR) and intraclass correlation coefficients. SoS of the calf correlated moderately with abdominal muscle attenuation (r = 0.48; P < .001), psoas muscle attenuation (r = 0.40; P < .01), abdominal area (r = -0.44; P < .01) and weakly with subcutaneous fat area (r = -0.37; P < .01). BMI correlated weakly with psoas attenuation (r = -0.28; P < .05) and non-significantly with abdominal muscle attenuation. Normalization with abdominal area resulted in moderate correlations with abdominal muscle area for SoS (r = 0.43; P < .01) and BMI (r = -0.46; P < .001). Based on sarcopenia threshold values for skeletal muscle attenuation (SMRA), area under curve (AUC) for SoS was 0.724. Median difference between both examiners was -3.4 m/s with IQR = 15.1 m/s and intraclass correlation coefficient = 0.794. SoS measurements of the calf are moderately accurate based on CT sarcopenia threshold values, thus showing potential for muscle loss quantification.
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Affiliation(s)
- Lisa Ruby
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zürich, Switzerland
| | - Sergio J. Sanabria
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zürich, Switzerland
- Deusto Institute of Technology, University of Deusto/IKERBASQUE, Basque Foundation for Science, Bilbao, Spain
| | - Natalia Saltybaeva
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zürich, Switzerland
| | - Thomas Frauenfelder
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zürich, Switzerland
| | - Hatem Alkadhi
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zürich, Switzerland
| | - Marga B. Rominger
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Zürich, Switzerland
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