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Yassaie S, Lan R, Hodder R. Loss of psoas muscle during neoadjuvant treatment for rectal cancer is associated with poor oncological and surgical outcomes. ANZ J Surg 2024; 94:1146-1150. [PMID: 38486418 DOI: 10.1111/ans.18913] [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: 08/06/2023] [Revised: 02/07/2024] [Accepted: 02/11/2024] [Indexed: 06/19/2024]
Abstract
BACKGROUND Sarcopenia has been associated with poor outcomes in rectal cancer patients. This study aims to assess the degree of muscle loss during neoadjuvant therapy in patients with rectal cancer, and its relationship with tumour response, post-operative complications and long-term disease recurrence. METHODS The change in the psoas muscle area was determined by measuring the psoas muscle area at L4 on initial staging PET CT scans and comparing this with the restaging scan 8-10 weeks after radiation treatment had been completed. The average change in the psoas muscle area was compared between patients who had residual disease versus complete clinical/pathological response, anastomotic leak vs. no leak, and distant recurrence vs. no recurrence on follow-up imaging. RESULTS Ninety-two patients were included in the study. The mean loss of psoas muscle area was 5%. Patients who had a complete response to chemoradiotherapy showed a statistically significant difference in muscle mass loss (2.8%) compared to those with residual tumour present after therapy (6.2%), P = 0.02 on multivariable analysis. There was a statistically significant greater loss of muscle in patients who had an anastomotic leak versus those that did not (10.2% vs. 4.1%) and in those who developed metastatic disease versus those that did not (10.7% vs. 4.1%) (P < 0.05). CONCLUSION Our study adds to the growing body of evidence that sarcopenia is a predictor of poor surgical and oncological outcomes in rectal cancer patients. We postulate that the loss of muscle is an indication of disease burden and worse tumour biology.
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Affiliation(s)
- Shahed Yassaie
- Department of Colorectal Surgery, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Renqiao Lan
- Department of Colorectal Surgery, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Rupert Hodder
- Department of Colorectal Surgery, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
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Mair O, Neumann J, Rittstieg P, Müller M, Biberthaler P, Hanschen M. The role of sarcopenia in fragility fractures of the pelvis - is sarcopenia an underestimated risk factor? BMC Geriatr 2024; 24:461. [PMID: 38797837 PMCID: PMC11129451 DOI: 10.1186/s12877-024-05082-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 05/15/2024] [Indexed: 05/29/2024] Open
Abstract
BACKGROUND Fragility fractures of the pelvis (FFPs) represent a significant health burden, particularly for the elderly. The role of sarcopenia, an age-related loss of muscle mass and function, in the development and impact of these fractures is not well understood. This study aims to investigate the prevalence and impact of osteoporosis and sarcopenia in patients presenting with FFPs. METHODS This retrospective study evaluated 140 elderly patients with FFPs. The diagnosis of sarcopenia was assessed by psoas muscle area (PMA) and the height-adjusted psoas muscle index (PMI) measured on computed tomography (CT) scans. Clinical data, radiological findings and functional outcomes were recorded and compared with the presence or absence of sarcopenia and osteoporosis. RESULTS Our study cohort comprised 119 female (85.0%) and 21 (15.0%) male patients. The mean age at the time of injury or onset of symptoms was 82.26 ± 8.50 years. Sarcopenia was diagnosed in 68.6% (n = 96) patients using PMA and 68.8% (n = 88) using PMI. 73.6% (n = 103) of our study population had osteoporosis and 20.0% (n = 28) presented with osteopenia. Patients with sarcopenia and osteoporosis had longer hospital stays (p < 0.04), a higher rate of complications (p < 0.048) and functional recovery was significantly impaired, as evidenced by a greater need for assistance in daily living (p < 0.03). However, they were less likely to undergo surgery (p < 0.03) and the type of FFP differed significantly (p < 0.04). There was no significant difference in mortality rate, pre-hospital health status, age or gender. CONCLUSION Our study highlights the important role of sarcopenia in FFPs in terms of the serious impact on health and quality of life in elderly patients especially when osteoporosis and sarcopenia occur together. Identifying and targeting sarcopenia in older patients may be an important strategy to reduce pelvic fractures and improve recovery. Further research is needed to develop effective prevention and treatment approaches that target muscle health in the elderly.
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Affiliation(s)
- Olivia Mair
- School of Medicine and Health, Klinikum Rechts Der Isar, Department of Trauma Surgery, Technical University of Munich, Munich, Germany.
| | - Jan Neumann
- School of Medicine and Health, Klinikum Rechts Der Isar, Department of Radiology, Technical University of Munich, Munich, Germany
| | - Philipp Rittstieg
- School of Medicine and Health, Klinikum Rechts Der Isar, Department of Trauma Surgery, Technical University of Munich, Munich, Germany
| | - Michael Müller
- School of Medicine and Health, Klinikum Rechts Der Isar, Department of Trauma Surgery, Technical University of Munich, Munich, Germany
| | - Peter Biberthaler
- School of Medicine and Health, Klinikum Rechts Der Isar, Department of Trauma Surgery, Technical University of Munich, Munich, Germany
| | - Marc Hanschen
- School of Medicine and Health, Klinikum Rechts Der Isar, Department of Trauma Surgery, Technical University of Munich, Munich, Germany
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Knoedler S, Schliermann R, Knoedler L, Wu M, Hansen FJ, Matar DY, Obed D, Vervoort D, Haug V, Hundeshagen G, Paik A, Kauke-Navarro M, Kneser U, Pomahac B, Orgill DP, Panayi AC. Impact of sarcopenia on outcomes in surgical patients: a systematic review and meta-analysis. Int J Surg 2023; 109:4238-4262. [PMID: 37696253 PMCID: PMC10720826 DOI: 10.1097/js9.0000000000000688] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 08/04/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND Surgeons have historically used age as a preoperative predictor of postoperative outcomes. Sarcopenia, the loss of skeletal muscle mass due to disease or biological age, has been proposed as a more accurate risk predictor. The prognostic value of sarcopenia assessment in surgical patients remains poorly understood. Therefore, the authors aimed to synthesize the available literature and investigate the impact of sarcopenia on perioperative and postoperative outcomes across all surgical specialties. METHODS The authors systematically assessed the prognostic value of sarcopenia on postoperative outcomes by conducting a systematic review and meta-analysis according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, searching the PubMed/MEDLINE and EMBASE databases from inception to 1st October 2022. Their primary outcomes were complication occurrence, mortality, length of operation and hospital stay, discharge to home, and postdischarge survival rate at 1, 3, and 5 years. Subgroup analysis was performed by stratifying complications according to the Clavien-Dindo classification system. Sensitivity analysis was performed by focusing on studies with an oncological, cardiovascular, emergency, or transplant surgery population and on those of higher quality or prospective study design. RESULTS A total of 294 studies comprising 97 643 patients, of which 33 070 had sarcopenia, were included in our analysis. Sarcopenia was associated with significantly poorer postoperative outcomes, including greater mortality, complication occurrence, length of hospital stay, and lower rates of discharge to home (all P <0.00001). A significantly lower survival rate in patients with sarcopenia was noted at 1, 3, and 5 years (all P <0.00001) after surgery. Subgroup analysis confirmed higher rates of complications and mortality in oncological (both P <0.00001), cardiovascular (both P <0.00001), and emergency ( P =0.03 and P =0.04, respectively) patients with sarcopenia. In the transplant surgery cohort, mortality was significantly higher in patients with sarcopenia ( P <0.00001). Among all patients undergoing surgery for inflammatory bowel disease, the frequency of complications was significantly increased among sarcopenic patients ( P =0.007). Sensitivity analysis based on higher quality studies and prospective studies showed that sarcopenia remained a significant predictor of mortality and complication occurrence (all P <0.00001). CONCLUSION Sarcopenia is a significant predictor of poorer outcomes in surgical patients. Preoperative assessment of sarcopenia can help surgeons identify patients at risk, critically balance eligibility, and refine perioperative management. Large-scale studies are required to further validate the importance of sarcopenia as a prognostic indicator of perioperative risk, especially in surgical subspecialties.
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Affiliation(s)
- Samuel Knoedler
- Department of Plastic Surgery and Hand Surgery, Klinikum Rechts der Isar, Technical University of Munich, Munich
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Rainer Schliermann
- Faculty of Social and Health Care Sciences, University of Applied Sciences Regensburg, Regensburg
| | - Leonard Knoedler
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Mengfan Wu
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
- Department of Plastic Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong, People’s Republic of China
| | - Frederik J. Hansen
- Department of General and Visceral Surgery, Friedrich-Alexander University Erlangen, Erlangen
| | - Dany Y. Matar
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Doha Obed
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Hannover Medical School, Hannover
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Dominique Vervoort
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Valentin Haug
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Gabriel Hundeshagen
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Angie Paik
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Martin Kauke-Navarro
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Ulrich Kneser
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Bohdan Pomahac
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, USA
| | - Dennis P. Orgill
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
| | - Adriana C. Panayi
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
- Department of Surgery, Division of Plastic Surgery, Brigham and Women’s Hospital and Harvard Medical School, Boston
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Morikawa H, Oba T, Kiyosawa N, Iji R, Amitani M, Chino T, Shimizu T, Ono M, Ito T, Kanai T, Maeno K, Ito KI. Significance of skeletal muscle index-to-body mass index ratio as a predictor of post-surgical bleeding after mastectomy in patients with breast cancer. Breast Cancer 2023; 30:933-942. [PMID: 37440158 DOI: 10.1007/s12282-023-01483-0] [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: 04/25/2023] [Accepted: 07/06/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND Post-surgical bleeding is a major complication of mastectomy in patients with breast cancer. However, the risk factors for post-surgical bleeding have not been well studied. Although obesity or reduced skeletal muscle mass is an indicator of cancer surgery complications, its impact on post-surgical bleeding after mastectomy remains unknown. METHODS In total, 563 patients with breast cancer who underwent mastectomy were included in this study. We evaluated the preoperative body mass index (BMI), skeletal muscle index (SMI), and SMI-to-BMI ratio and analyzed the association between these values and the incidence of post-surgical bleeding. RESULTS Post-surgical bleeding occurred in 33 (5.6%) patients. Mean BMI was significantly higher in the bleeding group (26.3 ± 4.7) than in the no-bleeding group (23.0 ± 4.1) (p < 0.001), whereas mean SMI was lower in the former group (45.0 ± 8.5) than in the latter group (48.0 ± 8.5) (p = 0.08). The bleeding group had significantly lower SMI-to-BMI ratio (1.71 ± 0.16) than the no-bleeding group (2.10 ± 0.23) (p < 0.001). Among these three parameters, SMI-to-BMI ratio had the highest area under the curve value in their receiver operating characteristic curves (0.73 for BMI, 0.59 for SMI, 0.92 for SMI-to-BMI ratio). Furthermore, on multivariate analysis, SMI-to-BMI ratio was an independent risk factor for post-surgical bleeding (hazard ratio, 38.4; 95% confidence interval, 13.9-136.2; p < 0.001). CONCLUSIONS SMI-to-BMI ratio is a superior predictive factor of post-surgical bleeding after mastectomy to either BMI or SMI alone.
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Affiliation(s)
- Hiroki Morikawa
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Takaaki Oba
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan.
| | - Nami Kiyosawa
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Ryoko Iji
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Masatsugu Amitani
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Tatsunori Chino
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Tadafumi Shimizu
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Mayu Ono
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Tokiko Ito
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Toshiharu Kanai
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Kazuma Maeno
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
| | - Ken-Ichi Ito
- Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, Japan
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Xiao YZ, Wen XT, Ying YY, Zhang XY, Li LY, Wang ZC, Su MG, Zheng XW, Miao SL. The psoas muscle density as a predictor of postoperative complications in elderly patients undergoing rectal cancer resection. Front Oncol 2023; 13:1189324. [PMID: 37781186 PMCID: PMC10539580 DOI: 10.3389/fonc.2023.1189324] [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: 03/18/2023] [Accepted: 08/29/2023] [Indexed: 10/03/2023] Open
Abstract
Background Muscle depletion that impairs normal physiological function in elderly patients leads to poor prognosis. This study aimed to evaluate the association between total abdominal muscle area (TAMA), total psoas area (TPA), psoas muscle density (PMD), and short-term postoperative complications in elderly patients with rectal cancer. Methods All elderly patients underwent rectal cancer resection with perioperative abdominal computed tomography (CT). Complications were assessed according to the Clavien-Dindo classification. Severe complications were defined as grade III-V following the Clavien-Dindo classification. Univariate and multivariate analyses were performed to evaluate risk factors of short-term severe postoperative complications. Results The cohort consisted of 191 patients with a mean age of 73.60 ± 8.81 years. Among them, 138 (72.25%) patients had Clavien-Dindo 0- II, 53 (27.75%) patients had severe postoperative complications (Clavien-Dindo III-V), and 1(0.52%) patient died within 30 days of surgery. PMD was significantly higher in the Clavien-Dindo 0-II cohort compared to the Clavien-Dindo III-V cohort (p=0.004). Nevertheless, TAMA and TPA failed to exhibit significant differences. Moreover, the multivariate regression analysis implied that advanced age [OR 1.07 95%CI (1.02-1.13) p=0.013], male [OR 5.03 95%CI (1.76-14.41) p=0.003], high charlson comorbidity index (CCI) score [OR 3.60 95%CI (1.44-9.00) p=0.006], and low PMD [OR 0.94 95%CI (0.88-0.99) p=0.04] were independent risk factors of Clavien-Dindo III-V. Conclusion Preoperative assessment of the PMD on CT can be a simple and practical method for identifying elderly patients with rectal cancer at risk for severe postoperative complications.
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Affiliation(s)
- Yun-Zhou Xiao
- Department of Radiology, PingYang Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiao-Ting Wen
- Department of Obstetrics, PingYang Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Ying-Ying Ying
- Department of Radiology, PingYang Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiao-Yan Zhang
- Department of Radiology, PingYang Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lu-Yao Li
- Department of Radiology, PingYang Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zhong-Chu Wang
- Department of Radiology, PingYang Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Miao-Guang Su
- Department of Radiology, PingYang Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xiang-Wu Zheng
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Shou-Liang Miao
- Department of Radiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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Portale G, Cavallin F, Cipollari C, Spolverato Y, Di Miceli D, Zuin M, Mazzeo A, Morabito A, Sava T, Fiscon V. Preoperative Prognostic Nutritional Index was not predictive of short-term complications after laparoscopic resection for rectal cancer. Langenbecks Arch Surg 2023; 408:263. [PMID: 37402015 DOI: 10.1007/s00423-023-02962-w] [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: 11/07/2022] [Accepted: 05/29/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND AND AIM Prognostic Nutritional Index (PNI) is a useful tool to predict short-term results in patients undergoing surgery for gastrointestinal cancer. Few studies have addressed this issue in colorectal cancer or specifically in rectal cancer. We evaluated the prognostic relevance of preoperative PNI on morbidity of patients undergoing laparoscopic curative resection for rectal cancer (LCRRC). METHODS PNI data and clinico-pathological characteristics of LCRRC patients (June 2005-December 2020) were evaluated. Patients with metastatic disease were excluded. Postoperative complications were evaluated using the Clavien-Dindo classification. RESULTS A total of 182 patients were included in the analysis. Median preoperative PNI was 36.5 (IQR 32.8-41.2). Lower PNI was associated with females (p=0.02), older patients (p=0.0002), comorbidity status (p<0.0001), and those who did not receive neoadjuvant treatment (p=0.01). Post-operative complications occurred in 53 patients (29.1%), by the Clavien-Dindo classification: 40 grades I-II and 13 grades III-V. Median preoperative PNI was 35.0 (31.8-40.0) in complicated patients and 37.0 (33.0-41.5) in uncomplicated patients (p=0.09). PNI showed poor discriminative performance regarding postoperative morbidity (AUC 0.57) and was not associated with postoperative morbidity (OR 0.97) at multivariable analysis. CONCLUSIONS Preoperative PNI was not associated with postoperative morbidity after LCRRC. Further research should focus on different nutritional indicators or hematological/immunological biomarkers.
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Affiliation(s)
- Giuseppe Portale
- Department of General Surgery, Azienda ULSS 6 'Euganea' Padova, Via Casa di Ricovero, 40, 35013, Cittadella, Padua, Italy.
| | | | - Chiara Cipollari
- Department of General Surgery, Azienda ULSS 6 'Euganea' Padova, Via Casa di Ricovero, 40, 35013, Cittadella, Padua, Italy
| | - Ylenia Spolverato
- Department of General Surgery, Azienda ULSS 6 'Euganea' Padova, Via Casa di Ricovero, 40, 35013, Cittadella, Padua, Italy
| | - Diletta Di Miceli
- Department of General Surgery, Azienda ULSS 6 'Euganea' Padova, Via Casa di Ricovero, 40, 35013, Cittadella, Padua, Italy
| | - Matteo Zuin
- Department of General Surgery, Azienda ULSS 6 'Euganea' Padova, Via Casa di Ricovero, 40, 35013, Cittadella, Padua, Italy
| | - Antonio Mazzeo
- Department of General Surgery, Azienda ULSS 6 'Euganea' Padova, Via Casa di Ricovero, 40, 35013, Cittadella, Padua, Italy
| | - Alberto Morabito
- Department of Oncology, Azienda ULSS 6 'Euganea', Cittadella, Italy
| | - Teodoro Sava
- Department of Oncology, Azienda ULSS 6 'Euganea', Cittadella, Italy
| | - Valentino Fiscon
- Department of General Surgery, Azienda ULSS 6 'Euganea' Padova, Via Casa di Ricovero, 40, 35013, Cittadella, Padua, Italy
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Portale G, Spolverato YC, Bartolotta P, Gregori D, Mazzeo A, Rettore C, Cancian L, Fiscon V. Skeletal Muscle Mass and Surgical Morbidity After Laparoscopic Rectal Cancer Resection. J Laparoendosc Adv Surg Tech A 2023. [PMID: 37130330 DOI: 10.1089/lap.2023.0068] [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: 05/04/2023] Open
Abstract
Background: Sarcopenia is a useful tool in predicting short-term results in patients undergoing surgery for gastrointestinal cancer. However, there are few studies addressing this issue in colorectal cancer, and even less specifically focused on rectal cancer. We evaluated the prognostic relevance of preoperative skeletal mass index on postoperative morbidity in patients undergoing laparoscopic curative resection for rectal cancer. Methods: Skeletal mass index data and clinicopathological characteristics of rectal cancer patients in a 15-year period (June 2005-December 2020) were evaluated; patients with metastatic disease at surgery were excluded; postoperative complications within 30 days were evaluated using the Clavien-Dindo classification. Results: A total of 166 patients were included in the study. The overall prevalence of sarcopenia was 60%. BMI, Hb, or albumin were not associated with sarcopenia. Hospital stay was not correlated with sarcopenia. Postoperative complications occurred in 51 patients (31%); by the Clavien-Dindo classification 31 (61%) grade I, 10 (14.5%) grade II, and 10 (14.5%) grade III. Overall complications were not significantly different in sarcopenic and nonsarcopenic patients (P = .10). Considering only patients with complications, sarcopenia was found to be a predictor of more severe postoperative morbidity (odds ratio 12.7, P = .021). On multivariable analysis, sarcopenia was not associated with postoperative morbidity. Conclusions: Skeletal muscle status in rectal cancer patients undergoing curative resection was not associated with overall postoperative morbidity, although there was a correlation between sarcopenia and more severe complications. Further studies in a larger cohort of patients are needed before conclusions can be drawn on the relationship between muscular depletion and surgical outcomes in rectal cancer patients.
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Affiliation(s)
- Giuseppe Portale
- Department of General Surgery, Azienda Euganea ULSS 6, Cittadella, Italy
| | | | - Patrizia Bartolotta
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Dario Gregori
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac Thoracic Vascular Sciences and Public Health, University of Padova, Padova, Italy
| | - Antonio Mazzeo
- Department of General Surgery, Azienda Euganea ULSS 6, Cittadella, Italy
| | - Carlo Rettore
- Department of Radiology, Azienda Euganea ULSS 6, Cittadella, Italy
| | - Luca Cancian
- Department of Radiology, Azienda Euganea ULSS 6, Cittadella, Italy
| | - Valentino Fiscon
- Department of General Surgery, Azienda Euganea ULSS 6, Cittadella, Italy
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The influence of serum cholinesterase levels and sarcopenia on postoperative infectious complications in colorectal cancer surgery. Surg Today 2022:10.1007/s00595-022-02625-1. [DOI: 10.1007/s00595-022-02625-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 11/10/2022] [Indexed: 11/29/2022]
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9
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Clinical Relevance of Myopenia and Myosteatosis in Colorectal Cancer. J Clin Med 2022; 11:jcm11092617. [PMID: 35566740 PMCID: PMC9100218 DOI: 10.3390/jcm11092617] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/28/2022] [Accepted: 05/04/2022] [Indexed: 02/01/2023] Open
Abstract
Sarcopenia was initially described as a decrease in muscle mass associated with aging and subsequently also as a consequence of underlying disease, including advanced malignancy. Accumulating evidence shows that sarcopenia has clinically significant effects in patients with malignancy, including an increased risk of adverse events associated with medical treatment, postoperative complications, and a poor survival outcome. Colorectal cancer (CRC) is one of the most common cancers worldwide, and several lines of evidence suggest that preoperative sarcopenia negatively impacts various outcomes in patients with CRC. In this review, we summarize the current evidence in this field and the clinical relevance of sarcopenia in patients with CRC from three standpoints, namely, the adverse effects of medical treatment, postoperative infectious complications, and oncological outcomes.
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