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La J, Lee MH, Brophy MT, Do NV, Driver JA, Tuck DP, Fillmore NR, Dumontier C. Baseline correlates of frailty and its association with survival in United States veterans with acute myeloid leukemia. Leuk Lymphoma 2023; 64:2081-2090. [PMID: 37671705 DOI: 10.1080/10428194.2023.2254434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/09/2023] [Accepted: 08/27/2023] [Indexed: 09/07/2023]
Abstract
Frailty is an important construct to measure in acute myeloid leukemia (AML). We used the Veterans Affairs Frailty Index (VA-FI) - calculated using readily available data within the VA's electronic health records - to measure frailty in U.S. veterans with AML. Of the 1166 newly diagnosed and treated veterans with AML between 2012 and 2022, 722 (62%) veterans with AML were classified as frail (VA-FI > 0.2). At a median follow-up of 252.5 days, moderate-severely frail veterans had significantly worse survival than mildly frail, and non-frail veterans (median survival 179 vs. 306 vs. 417 days, p < .001). Increasing VA-FI severity was associated with higher mortality. A model with VA-FI in addition to the European LeukemiaNet (ELN) risk classification and other covariates statistically outperformed a model containing the ELN risk and other covariates alone (p < .001). These findings support the VA-FI as a tool to expand frailty measurement in research and clinical practice for informing prognosis in veterans with AML.
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Affiliation(s)
- Jennifer La
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
| | - Michelle H Lee
- Department of Internal Medicine, Section of Hematology and Medical Oncology, Boston University Chobanian & Avedisian School of Medicine and Boston Medical Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Mary T Brophy
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
- Department of Internal Medicine, Section of Hematology and Medical Oncology, Boston University Chobanian & Avedisian School of Medicine and Boston Medical Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
| | - Nhan V Do
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | - Jane A Driver
- New England Geriatric Research, Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - David P Tuck
- Department of Internal Medicine, Section of Hematology and Medical Oncology, Boston University Chobanian & Avedisian School of Medicine and Boston Medical Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
| | - Nathanael R Fillmore
- CSP Informatics Center, Massachusetts Veterans Epidemiology Research and Information Center, Boston, MA, USA
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Dana Farber Cancer Institute, Boston, MA, USA
| | - Clark Dumontier
- New England Geriatric Research, Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Dana Farber Cancer Institute, Boston, MA, USA
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Liu X, Hu P, Yeung W, Zhang Z, Ho V, Liu C, Dumontier C, Thoral PJ, Mao Z, Cao D, Mark RG, Zhang Z, Feng M, Li D, Celi LA. Illness severity assessment of older adults in critical illness using machine learning (ELDER-ICU): an international multicentre study with subgroup bias evaluation. Lancet Digit Health 2023; 5:e657-e667. [PMID: 37599147 DOI: 10.1016/s2589-7500(23)00128-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 05/31/2023] [Accepted: 06/22/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Comorbidity, frailty, and decreased cognitive function lead to a higher risk of death in elderly patients (more than 65 years of age) during acute medical events. Early and accurate illness severity assessment can support appropriate decision making for clinicians caring for these patients. We aimed to develop ELDER-ICU, a machine learning model to assess the illness severity of older adults admitted to the intensive care unit (ICU) with cohort-specific calibration and evaluation for potential model bias. METHODS In this retrospective, international multicentre study, the ELDER-ICU model was developed using data from 14 US hospitals, and validated in 171 hospitals from the USA and Netherlands. Data were extracted from the Medical Information Mart for Intensive Care database, electronic ICU Collaborative Research Database, and Amsterdam University Medical Centers Database. We used six categories of data as predictors, including demographics and comorbidities, physical frailty, laboratory tests, vital signs, treatments, and urine output. Patient data from the first day of ICU stay were used to predict in-hospital mortality. We used the eXtreme Gradient Boosting algorithm (XGBoost) to develop models and the SHapley Additive exPlanations method to explain model prediction. The trained model was calibrated before internal, external, and temporal validation. The final XGBoost model was compared against three other machine learning algorithms and five clinical scores. We performed subgroup analysis based on age, sex, and race. We assessed the discrimination and calibration of models using the area under receiver operating characteristic (AUROC) and standardised mortality ratio (SMR) with 95% CIs. FINDINGS Using the development dataset (n=50 366) and predictive model building process, the XGBoost algorithm performed the best in all types of validations compared with other machine learning algorithms and clinical scores (internal validation with 5037 patients from 14 US hospitals, AUROC=0·866 [95% CI 0·851-0·880]; external validation in the US population with 20 541 patients from 169 hospitals, AUROC=0·838 [0·829-0·847]; external validation in European population with 2411 patients from one hospital, AUROC=0·833 [0·812-0·853]; temporal validation with 4311 patients from one hospital, AUROC=0·884 [0·869-0·897]). In the external validation set (US population), the median AUROCs of bias evaluations covering eight subgroups were above 0·81, and the overall SMR was 0·99 (0·96-1·03). The top ten risk predictors were the minimum Glasgow Coma Scale score, total urine output, average respiratory rate, mechanical ventilation use, best state of activity, Charlson Comorbidity Index score, geriatric nutritional risk index, code status, age, and maximum blood urea nitrogen. A simplified model containing only the top 20 features (ELDER-ICU-20) had similar predictive performance to the full model. INTERPRETATION The ELDER-ICU model reliably predicts the risk of in-hospital mortality using routinely collected clinical features. The predictions could inform clinicians about patients who are at elevated risk of deterioration. Prospective validation of this model in clinical practice and a process for continuous performance monitoring and model recalibration are needed. FUNDING National Institutes of Health, National Natural Science Foundation of China, National Special Health Science Program, Health Science and Technology Plan of Zhejiang Province, Fundamental Research Funds for the Central Universities, Drug Clinical Evaluate Research of Chinese Pharmaceutical Association, and National Key R&D Program of China.
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Affiliation(s)
- Xiaoli Liu
- School of Biological Science and Medical Engineering, Beihang University, Beijing, China; Center for Artificial Intelligence in Medicine, Chinese PLA General Hospital, Beijing, China; Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Pan Hu
- Department of Anesthesiology, The 920 Hospital of Joint Logistic Support Force of Chinese PLA, Kunming Yunnan, China; Department of Critical Care Medicine, The First Medical Center of PLA General Hospital, Beijing, China
| | - Wesley Yeung
- Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Department of Cardiology, National University Heart Centre, Singapore
| | - Zhongheng Zhang
- Department of Emergency Medicine, Key Laboratory of Precision Medicine in Diagnosis and Monitoring Research of Zhejiang Province, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Vanda Ho
- Division of Geriatric Medicine, Department of Medicine, National University Hospital, Singapore
| | - Chao Liu
- Department of Critical Care Medicine, The First Medical Center of PLA General Hospital, Beijing, China
| | - Clark Dumontier
- New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA; Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Patrick J Thoral
- Center for Critical Care Computational Intelligence, Department of Intensive Care Medicine, Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands
| | - Zhi Mao
- Department of Critical Care Medicine, The First Medical Center of PLA General Hospital, Beijing, China
| | - Desen Cao
- Department of Biomedical Engineering, Chinese PLA General Hospital, Beijing, China
| | - Roger G Mark
- Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Zhengbo Zhang
- Center for Artificial Intelligence in Medicine, Chinese PLA General Hospital, Beijing, China
| | - Mengling Feng
- Saw Swee Hock School of Public Health and the Institute of Data Science, National University of Singapore, Singapore
| | - Deyu Li
- School of Biological Science and Medical Engineering, Beihang University, Beijing, China; National Key Lab for Virtual Reality Technology and Systems, Beihang University, Beijing, China.
| | - Leo Anthony Celi
- Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA; Department of Biostatistics, Harvard T H Chan School of Public Health, Boston, MA, USA
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Cooper L, Deeb A, Dezube AR, Mazzola E, Dumontier C, Bader AM, Theou O, Jaklitsch MT, Frain LN. Validation of the Pictorial Fit-Frail Scale in a Thoracic Surgery Clinic. Ann Surg 2023; 277:e1150-e1156. [PMID: 35129471 PMCID: PMC9300765 DOI: 10.1097/sla.0000000000005381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVE Examine feasibility and construct validity of Pictorial Fit-Frail scale (PFFS) for the first time in older surgical patients. BACKGROUND The PFFS uses visual images to measure health state in 14 domains and has been previously validated in outpatient geriatric clinics. METHODS Patients ≥65 year-old who were evaluated in a multidisciplinary thoracic surgery clinic from November 2020 to May 2021 were prospectively included. Patients completed an in-person PFFS and Vulnerable Elders Survey (VES-13) during their visit, and a frailty index was calculated from the PFFS (PFFStrans). A geriatrician performed a comprehensive geriatric assessment (CGA) either in-person or virtually, from which a Frailty Index (FI-CGA) and Frailty Questionnaire (FRAIL) scale were obtained. To assess the validity of the PFFS in this population, the Spearman rank correlations (r spearman ) between PFFS trans and VES-13, FI-CGA, FRAIL were calculated. RESULTS All 49 patients invited to participate agreed, of which 46/49 (94%) completed the PFFS so a score could be calculated. The majority of patients (59%) underwent an in-person CGA and the reminder (41%) a virtual CGA. The cohort was mainly female (59.0%), with a median age of 77 (range: 67-90). The median PFFS trans was 0.27 (interquartile range [IQR] 0.12-0.34), PFFS was 11 (IQR 5-14), and 0.24 (IQR 0.13-0.32) for FI-CGA. We observed a strong correlation between the PFFS trans and FI-CGA (r spearman = 0.81, P < 0.001) and a moderate correlation between PFFS trans and VES-13 and FRAIL score (r spearman = 0.68 and 0.64 respectively, P < 0.001). CONCLUSIONS PFFS had good feasibility and construct validity among older surgical patients when compared to previously validated frailty measurements.
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Affiliation(s)
- Lisa Cooper
- Division of Aging, Brigham and Women’s Hospital, Boston, MA
- Geriatric Medicine, Rabin Medical Center, Petach Tikva, Israel
| | - Ashley Deeb
- Division of Thoracic and Cardiac Surgery, Brigham and Women’s Hospital, Boston, MA
| | - Aaron R Dezube
- Division of Thoracic and Cardiac Surgery, Brigham and Women’s Hospital, Boston, MA
| | - Emanuele Mazzola
- Department of Data Science, Dana Farber Cancer Institute, Boston, MA
| | - Clark Dumontier
- Division of Aging, Brigham and Women’s Hospital, Boston, MA
- New England GRECC (Geriatrics Research, Education and Clinical Center), VA Boston Healthcare System, Boston, Massachusetts, USA
| | - Angela M Bader
- Department of Anesthesiology, Brigham and Women’s Hospital, Boston, MA
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, MA
| | - Olga Theou
- Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada
- Geriatric Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Michael T Jaklitsch
- Division of Thoracic and Cardiac Surgery, Brigham and Women’s Hospital, Boston, MA
| | - Laura N Frain
- Division of Aging, Brigham and Women’s Hospital, Boston, MA
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Deeb A, Dumontier C, Frain L, Swanson S, Jaklitsch M. Comparison of frailty measures implemented in thoracic surgical clinics. J Geriatr Oncol 2022. [DOI: 10.1016/s1879-4068(22)00373-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Deeb A, Polhemus E, Lee D, Dumontier C, Frain L, Jaklitsch M, Swanson S. Implementation of the Risk Analysis Index Across Thoracic Surgical Clinics. J Geriatr Oncol 2022. [DOI: 10.1016/s1879-4068(22)00363-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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6
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Fell G, Rosko AE, Abel GA, Dumontier C, Higby KJ, Murillo A, Neuberg DS, Burd CE, Lane AA. Peripheral blood CD3 + T-cell gene expression biomarkers correlate with clinical frailty in patients with haematological malignancies. Br J Haematol 2022; 199:100-105. [PMID: 35766906 PMCID: PMC10462450 DOI: 10.1111/bjh.18336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/09/2022] [Accepted: 06/15/2022] [Indexed: 11/26/2022]
Abstract
Older patients with cancer often receive treatment regimens based on their age without considering other objective factors that may influence outcomes. Assessment of frailty can identify older patients who are robust and therefore more likely to benefit from intensive treatment, or conversely, frail and might instead be offered alternative approaches. However, such assessment requires specialised training and dedicated clinical resources. Alternative quantitative biomarkers associated with frailty are lacking. Here, we asked if expression signatures of 74 immune cell, ageing, and senescence-related messenger RNAs in purified peripheral blood T cells could identify associations with clinical frailty in patients with haematological malignancies. We studied 69 patients between the ages of 36 and 92 years (median 76 years) with leukaemia, lymphoma, or multiple myeloma, across two institutions. Expression of four genes (aryl hydrocarbon receptor [AHR], CD27, CD28, and interleukin-2 receptor subunit alpha [IL2RA; CD25]) in T cells was associated with frailty, independent of age. An expression-based regression model had 76% sensitivity and 90% specificity to assign a patient as robust. These data identify measurable peripheral blood correlates of clinical frailty and suggest biomarkers for future prospective assessment.
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Affiliation(s)
- Geoffrey Fell
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Ashley E. Rosko
- Division of Hematology, The Ohio State University, Columbus, Ohio, USA
| | - Gregory A. Abel
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Clark Dumontier
- New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, Massachusetts, USA
- Division of Aging, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kelly J. Higby
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Anays Murillo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
| | - Donna S. Neuberg
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Christin E. Burd
- Departments of Molecular Genetics; Cancer Biology and Genetics, The Ohio State University, Columbus, Ohio, USA
| | - Andrew A. Lane
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
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Cheng D, Dumontier C, Sheikh AR, La J, Brophy MT, Do NV, Driver JA, Tuck DP, Fillmore NR. Prognostic value of the veterans affairs frailty index in older patients with non-small cell lung cancer. Cancer Med 2022; 11:3009-3022. [PMID: 35338613 PMCID: PMC9359868 DOI: 10.1002/cam4.4658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Older patients with non-small cell lung cancer (NSCLC) are a heterogeneous population with varying degrees of frailty. An electronic frailty index such as the Veterans Affairs Frailty Index (VA-FI) can potentially help identify vulnerable patients at high risk of poor outcomes. METHODS NSCLC patients ≥65 years old and diagnosed in 2002-2017 were identified using the VA Central Cancer Registry. The VA-FI was calculated using administrative codes from VA electronic health records data linked with Medicare and Medicaid data. We assessed associations between the VA-FI and times to mortality, hospitalization, and emergency room (ER) visit following diagnosis by Kaplan-Meier analysis and multivariable stratified Cox models. We also evaluated the change in discrimination and calibration of reference prognostic models after adding VA-FI. RESULTS We identified a cohort of 42,204 older NSCLC VA patients, in which 55.5% were classified as frail (VA-FI >0.2). After adjustment, there was a strong association between VA-FI and the risk of mortality (HR = 1.23 for an increase of four deficits or, equivalently, an increase of 0.129 on VA-FI, p < 0.001), hospitalization (HR = 1.16 for four deficits, p < 0.001), and ER visit (HR = 1.18 for four deficits, p < 0.001). Adding VA-FI to baseline prognostic models led to statistically significant improvements in time-dependent area under curves and did not have a strong impact on calibration. CONCLUSION Older NSCLC patients with higher VA-FI have significantly elevated risks of mortality, hospitalizations, and ER visits following diagnosis. An electronic frailty index can serve as an accessible tool to identify patients with vulnerabilities to inform clinical care and research.
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Affiliation(s)
- David Cheng
- Massachusetts General HospitalBostonMAUnited States
- Department of MedicineHarvard Medical SchoolBostonMAUnited States
| | - Clark Dumontier
- Department of MedicineHarvard Medical SchoolBostonMAUnited States
- VA Boston Healthcare SystemBostonMAUnited States
- Brigham and Women's HospitalBostonMAUnited States
| | | | - Jennifer La
- VA Boston Healthcare SystemBostonMAUnited States
| | - Mary T. Brophy
- VA Boston Healthcare SystemBostonMAUnited States
- Boston UniversityBostonMAUnited States
| | - Nhan V. Do
- VA Boston Healthcare SystemBostonMAUnited States
- Boston UniversityBostonMAUnited States
| | - Jane A. Driver
- Department of MedicineHarvard Medical SchoolBostonMAUnited States
- VA Boston Healthcare SystemBostonMAUnited States
- Boston UniversityBostonMAUnited States
- Dana‐Farber Cancer InstituteBostonMAUnited States
| | - David P. Tuck
- VA Boston Healthcare SystemBostonMAUnited States
- Boston UniversityBostonMAUnited States
| | - Nathanael R. Fillmore
- Department of MedicineHarvard Medical SchoolBostonMAUnited States
- VA Boston Healthcare SystemBostonMAUnited States
- Dana‐Farber Cancer InstituteBostonMAUnited States
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Liu X, Dumontier C, Hu P, Liu C, Yeung W, Mao Z, Ho V, Pj T, Kuo PC, Hu J, Li D, Cao D, Mark RG, Zhou FH, Zhang Z, Celi LA. Clinically Interpretable Machine Learning Models for Early Prediction of Mortality in Older Patients with Multiple Organ Dysfunction Syndrome (MODS): An International Multicenter Retrospective Study. J Gerontol A Biol Sci Med Sci 2022; 78:718-726. [PMID: 35657011 DOI: 10.1093/gerona/glac107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Multiple organ dysfunction syndrome (MODS) is associated with a high risk of mortality among older patients. Current severity scores are limited in their ability to assist clinicians with triage and management decisions. We aim to develop mortality prediction models for older patients with MODS admitted to the ICU. METHODS The study analyzed older patients from 197 hospitals in the US and one hospital in the Netherlands. The cohort was divided into the young-old (65-80 years) and old-old (≥80 years), which were separately used to develop and evaluate models including internal, external and temporal validation. Demographic characteristics, comorbidities, vital signs, laboratory measurements, and treatments were used as predictors. We used the XGBoost algorithm to train models, and the SHAP method to interpret predictions. RESULTS 34,497 young-old (11.3% mortality) and 21,330 old-old (15.7% mortality) patients were analyzed. Discrimination AUROC of internal validation models in 9,046 U.S. patients was as follows: 0.87 and 0.82, respectively; Discrimination of external validation models in 1,905 EUR patients was as follows: 0.86 and 0.85, respectively; and of temporal validation models in 8,690 U.S. patients: 0.85 and 0.78, respectively. These models outperformed standard clinical scores like SOFA and APSIII. The GCS, Charlson Comorbidity Index, and Code Status emerged as top predictors of mortality. CONCLUSIONS Our models integrate data spanning physiologic and geriatric-relevant variables that outperform existing scores used in older adults with MODS, which represents a proof of concept of how machine learning can streamline data analysis for busy ICU clinicians to potentially optimize prognostication and decision making.
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Affiliation(s)
- Xiaoli Liu
- School of Biological Science and Medical Engineering, Beihang University, 100191, Beijing, China.,Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, 02139, Massachusetts, USA.,Center for Artificial Intelligence in Medicine, The General Hospital of PLA, 100853, Beijing, China
| | - Clark Dumontier
- New England, GRECC (Geriatrics Research, Education and Clinical Center), VA Boston Healthcare System, 02130, Massachusetts, USA.,Division of Aging, Brigham and Women's Hospital, Boston, 02115, Massachusetts, USA
| | - Pan Hu
- Department of anesthesiology, The 920 Hospital of Joint Logistic Support Force of Chinese PLA, 650032, Kunming Yunnan, China.,Department of Critical Care Medicine, The First Medical Center, The General Hospital of PLA, 100853, Beijing, China
| | - Chao Liu
- Department of Critical Care Medicine, The First Medical Center, The General Hospital of PLA, 100853, Beijing, China
| | - Wesley Yeung
- Department of Medicine, National University Hospital, 119228, Singapore.,Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, 02139, Massachusetts, USA
| | - Zhi Mao
- Department of Critical Care Medicine, The First Medical Center, The General Hospital of PLA, 100853, Beijing, China
| | - Vanda Ho
- Division of Geriatric Medicine, Department of Medicine, National University Hospital, 119074, Singapore
| | - Thoral Pj
- Department of Intensive Care Medicine, Amsterdam UMC, 22660, Amsterdam, The Netherlands
| | - Po-Chih Kuo
- Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, 02139, Massachusetts, USA.,Department of Computer Science, National Tsing Hua University, 300044, Hsinchu, Taiwan
| | - Jie Hu
- Department of Critical Care Medicine, The First Medical Center, The General Hospital of PLA, 100853, Beijing, China
| | - Deyu Li
- School of Biological Science and Medical Engineering, Beihang University, 100191, Beijing, China
| | - Desen Cao
- Department of Biomedical Engineering, The General Hospital of PLA, 100853, Beijing, China
| | - Roger G Mark
- Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, 02139, Massachusetts, USA
| | - Fei Hu Zhou
- Department of Critical Care Medicine, The First Medical Center, The General Hospital of PLA, 100853, Beijing, China.,Elderly Center, The General Hospital of PLA, 100853, Beijing, China
| | - Zhengbo Zhang
- School of Biological Science and Medical Engineering, Beihang University, 100191, Beijing, China.,Center for Artificial Intelligence in Medicine, The General Hospital of PLA, 100853, Beijing, China
| | - Leo Anthony Celi
- Laboratory for Computational Physiology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, 02139, Massachusetts, USA.,Department of Medicine, Beth Israel Deaconess Medical Center, Boston, 02215, Massachusetts, USA.,Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, 02115, Massachusetts, USA
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9
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Dezube AR, Cooper L, Mazzola E, Dolan DP, Lee DN, Kucukak S, De Leon LE, Dumontier C, Ademola B, Polhemus E, Bueno R, White A, Swanson SJ, Jaklitsch MT, Frain L, Wee JO. Long-term Outcomes Following Esophagectomy in Older and Younger Adults with Esophageal Cancer. J Gastrointest Surg 2022; 26:1119-1131. [PMID: 35357674 PMCID: PMC9474270 DOI: 10.1007/s11605-022-05295-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 03/02/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patterns of overall and disease-free survival after esophagectomy for esophageal cancer in older adults have not been carefully studied. METHODS Retrospective analysis of all patients with esophageal cancer undergoing esophagectomy from 2005 to 2020 at our institution was performed. Differences in outcomes were stratified by age groups, < 75 and ≥ 75 years old, and two time periods, 2005-2012 and 2013-2020. RESULTS A total of 1135 patients were included: 979 (86.3%) patients were < 75 (86.3%), and 156 (13.7%) were ≥ 75 years old. Younger patients had fewer comorbidities, better nutritional status, and were more likely to receive neoadjuvant and adjuvant therapy (all p < 0.05). However, tumor stage and operative approach were similar, except for increased performance of the McKeown technique in younger patients (p = 0.02). Perioperatively, younger patients experienced fewer overall and grade II complications (both p < 0.05). They had better overall survival (log-rank p-value < 0.001) and median survival, 62.2 vs. 21.5 months (p < 0.05). When stratified by pathologic stage, survival was similar for yp0 and pathologic stage II disease (both log-rank p-value > 0.05). Multivariable Cox models showed older age (≥ 75 years old) had increased hazard for reduced overall survival (HR 2.04 95% CI 1.5-2.8; p < 0.001) but not disease-free survival (HR 1.1 95% CI 0.78-1.6; p = 0.54). Over time, baseline characteristics remained largely similar, while stage became more advanced with a rise in neoadjuvant use and increased performance of minimally invasive esophagectomy (all p < 0.05). While overall complication rates improved (p < 0.05), overall and recurrence-free survival did not. Overall survival was better in younger patients during both time periods (both log-rank p < 0.05). CONCLUSIONS Despite similar disease-free survival rates, long-term survival was decreased in older adults as compared to younger patients. This may be related to unmeasured factors including frailty, long-term complications after surgery, and competing causes of death. However, our results suggest that survival is similar in those with complete pathologic responses.
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Affiliation(s)
- Aaron R Dezube
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA.
| | - Lisa Cooper
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Emanuele Mazzola
- Division of Data Sciences, Dana Farber Cancer Institute, Boston, MA, USA
| | - Daniel P Dolan
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Daniel N Lee
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Suden Kucukak
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Luis E De Leon
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Clark Dumontier
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
- New England GRECC, VA Boston Healthcare System, Boston, MA, USA
| | - Bayonle Ademola
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Emily Polhemus
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Raphael Bueno
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Abby White
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Scott J Swanson
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Michael T Jaklitsch
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
| | - Laura Frain
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Jon O Wee
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, 75 Francis St., Boston, MA, 02115, USA
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10
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Cooper L, Gong Y, Dezube AR, Mazzola E, Deeb AL, Dumontier C, Jaklitsch MT, Frain LN. Thoracic surgery with geriatric assessment and collaboration can prepare frail older adults for lung cancer surgery. J Surg Oncol 2022; 126:372-382. [PMID: 35332937 PMCID: PMC9276553 DOI: 10.1002/jso.26866] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 03/04/2022] [Accepted: 03/13/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND OBJECTIVES We assessed frailty, measured by a comprehensive geriatric assessment-based frailty index (FI-CGA), and its association with postoperative outcomes among older thoracic surgical patients. METHODS Patients aged ≥65 years evaluated in the geriatric-thoracic clinic between June 2016 through May 2020 who underwent lung surgery were included. Frailty was defined as FI-CGA > 0.2, and "occult frailty", a level not often recognized by surgical teams, as 0.2 < FI-CGA < 0.4. A qualitative analysis of geriatric interventions was performed. RESULTS Seventy-three patients were included, of which 45 (62%) were nonfrail and 28 (38%) were frail. "Occult frailty" was present in 23/28 (82%). Sixty-one (84%) had lung malignancy. Geriatric interventions included delirium management, geriatric-specific pain and bowel regimens, and frailty optimization. More sublobar resections versus lobectomies (61% vs. 25%) were performed among frail patients. Frailty was not significantly associated with overall complications (odds ratio [OR]: 2.4; 95% confidence interval [CI]: 0.88-6.44; p = 0.087), major complications (OR: 2.33; 95% CI: 0.48-12.69; p = 0.293), discharge disposition (OR: 2.8; 95% CI: 0.71-11.95; p = 0.141), or longer hospital stay (1.3 more days; p = 0.18). CONCLUSION Frailty and "occult frailty" are prevalent in patients undergoing lung surgery. However, with integrated geriatric management, these patients can safely undergo surgery.
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Affiliation(s)
- Lisa Cooper
- Division of Aging, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Yusi Gong
- Carle Illinois College of Medicine, Urbana, Illinois, USA
| | - Aaron R Dezube
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Emanuele Mazzola
- Department of Data Science, Dana Farber Cancer Institute, Boston, Massachusetts, USA
| | - Ashley L Deeb
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Clark Dumontier
- Division of Aging, Brigham and Women's Hospital, Boston, Massachusetts, USA.,VA New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, Massachusetts, USA
| | - Michael T Jaklitsch
- Division of Thoracic and Cardiac Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Laura N Frain
- Division of Aging, Brigham and Women's Hospital, Boston, Massachusetts, USA
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11
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Dezube AR, Cooper L, Mazzola E, Dolan DP, Lee DN, Kucukak S, De Leon LE, Dumontier C, White A, Swanson SJ, Jaklitsch MT, Frain LN, Wee JO, Ademola B, Polhemus E. Perioperative Esophagectomy Outcomes in Older Esophageal Cancer Patients in Two Different Time Eras. Semin Thorac Cardiovasc Surg 2022; 35:412-426. [PMID: 35248724 PMCID: PMC10049881 DOI: 10.1053/j.semtcvs.2021.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 11/11/2022]
Abstract
To investigate perioperative outcomes of esophagectomies by age groups. Retrospective analysis of esophageal cancer patients undergoing esophagectomy from 2005 to 2020 at a single academic institution. Baseline characteristics and outcomes were analyzed by 3 age groups: <70, 70-79, and ≥80 years-old. Sub-analysis was done for 2 time periods: 2005-2012 and 2013-2020. Of 1135 patients, 789 patients were <70, 294 were 70-79, and 52 were ≥80 years-old. Tumor characteristics, and operative technique were similar, except positive longitudinal margins rates (all <3%) (P = 0.008). Older adults experienced increased complications (53.6% vs 69.7% vs 65.4% respectively; P < 0.001) attributable to grade II complications (41.4% vs 62.2% vs 63.5% respectively; P < 0.001). Hospital length of stay (LOS) and rehabilitation requirements were higher in older adults (both P < 0.05). 30-day readmissions, reoperation, and 30-day mortality rates (all <2%) showed no association with age group. Overall complications, LOS, discharge disposition and re-operative rates improved from 2005 to 2012 to 2013-2020 for all (P < 0.05). Increasing age was an independent risk factor for cardiovascular complications (OR 1.7, 95% CI 1.23-2.46 for ages 70-79 and OR 2.7, 95% CI 1.37-5.10 for ages ≥80 ), inpatient rehabilitation (OR 3.3, 95% CI 2.26-5.05 for ages 70-79 and OR 12.1 95% CI 5.83-25.04 for ages ≥80), and prolonged LOS (OR 1.64 95% CI 1.16-2.31 for ages 70-79 and OR 3.6 95% CI 1.71-7.67 for ≥80. After adjusting for time period, older age remained associated with complications (P < 0.05). Highly selected older adults at a large volume esophagectomy center can undergoesophagectomy with increased minor complication and rehabilitation needs.
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Affiliation(s)
- Aaron R Dezube
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts.
| | - Lisa Cooper
- Division of Aging, Brigham and Women's Hospital, Boston, Massachusetts
| | - Emanuele Mazzola
- Division of Data Sciences, Dana Farber Cancer Institute, Boston, Massachusetts
| | - Daniel P Dolan
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Daniel N Lee
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Suden Kucukak
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Luis E De Leon
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Clark Dumontier
- Division of Aging, Brigham and Women's Hospital, Boston, Massachusetts; New England GRECC, VA Boston Healthcare System, Boston, Massachusetts
| | - Abby White
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Scott J Swanson
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Michael T Jaklitsch
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Laura N Frain
- Division of Aging, Brigham and Women's Hospital, Boston, Massachusetts
| | - Jon O Wee
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Bayonle Ademola
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Emily Polhemus
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
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12
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Cooper L, Loewenthal J, Frain LN, Tulebaev S, Cardin K, Hshieh TT, Dumontier C, Streiter S, Joseph C, Hilt A, Theou O, Rockwood K, Orkaby AR, Javedan H. From research to bedside: Incorporation of a CGA-based frailty index among multiple comanagement services. J Am Geriatr Soc 2022; 70:90-98. [PMID: 34519037 PMCID: PMC9056009 DOI: 10.1111/jgs.17446] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/04/2021] [Accepted: 08/06/2021] [Indexed: 01/03/2023]
Abstract
The comprehensive geriatric assessment (CGA) is the core tool used by geriatricians across diverse clinical settings to identify vulnerabilities and estimate physiologic reserve in older adults. In this paper, we demonstrate the iterative process at our institution to identify and develop a feasible, acceptable, and sustainable bedside CGA-based frailty index tool (FI-CGA) that not only quantifies and grades frailty but also provides a uniform way to efficiently communicate complex geriatric concepts such as reserve and vulnerability with other teams. We describe our incorporation of the FI-CGA into the electronic health record (EHR) and dissemination among clinical services. We demonstrate that an increasing number of patients have documented FI-CGA in their initial assessment from 2018 to 2020, while additional comanagement services were established (Figure 2). The acceptability and sustainability of the FI-CGA, and its routine use by geriatricians in our division, were demonstrated by a survey where the majority of clinicians report using the FI-CGA when assessing a new patient and that the FI-CGA informs their clinical management. Finally, we demonstrate how we refined and updated the FI-CGA, we provide examples of applications of the FI-CGA across the institution and describe areas of ongoing process improvement and challenges for the use of this tailored yet standardized tool across diverse inpatient and outpatient services. The process outlined can be used by other geriatric departments to introduce and incorporate an FI-CGA.
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Affiliation(s)
- Lisa Cooper
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Julia Loewenthal
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Laura N. Frain
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Samir Tulebaev
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Kristin Cardin
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Tammy T. Hshieh
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Clark Dumontier
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA,New England Geriatric Research, Education, and Clinical Center (GRECC), VA Boston Healthcare System, Boston, Massachusetts, USA
| | - Shoshana Streiter
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Carly Joseph
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, Michigan, USA
| | - Austin Hilt
- Department of Psychiatry and Behavioral Sciences, University of California, Davis, California, USA,Department of Family and Community Medicine, University of California, Davis, California, USA
| | - Olga Theou
- Physiotherapy, Dalhousie University, Halifax, Nova Scotia, Canada,Geriatric Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Kenneth Rockwood
- Geriatric Medicine, Dalhousie University, Halifax, Nova Scotia, Canada,Centre for Health Care of the Elderly, Nova Scotia Health, Halifax, Nova Scotia, Canada
| | - Ariela R. Orkaby
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA,New England Geriatric Research, Education, and Clinical Center (GRECC), VA Boston Healthcare System, Boston, Massachusetts, USA
| | - Houman Javedan
- Division of Aging, Brigham and Women’s Hospital, Boston, Massachusetts, USA
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13
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Ward RE, Orkaby AR, Dumontier C, Charest B, Hawley CE, Yaksic E, Quach L, Kim DH, Gagnon DR, Gaziano JM, Cho K, Djousse L, Driver JA. Trajectories of Frailty in the 5 Years Prior to Death Among U.S. Veterans Born 1927-1934. J Gerontol A Biol Sci Med Sci 2021; 76:e347-e353. [PMID: 34244759 PMCID: PMC8825219 DOI: 10.1093/gerona/glab196] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Electronic frailty indices (eFIs) are increasingly used to identify patients at risk for morbidity and mortality. Whether eFIs capture the spectrum of frailty change, including decline, stability, and improvement, is unknown. METHODS In a nationwide retrospective birth cohort of U.S. Veterans, a validated eFI, including 31 health deficits, was calculated annually using medical record and insurance claims data (2002-2012). K-means clustering was used to assign patients into frailty trajectories measured 5 years prior to death. RESULTS There were 214 250 veterans born between 1927 and 1934 (mean [SD] age at death = 79.4 [2.8] years, 99.2% male, 90.3% White) with an annual eFI in the 5 years before death. Nine frailty trajectories were identified. Those starting at nonfrail or prefrail had 2 stable trajectories (nonfrail to prefrail, n = 29 786 and stable prefrail, n = 28 499) and 2 rapidly increasing trajectories (prefrail to moderately frail, n = 28 244 and prefrail to severely frail, n = 22 596). Those who were mildly frail at baseline included 1 gradually increasing trajectory (mildly to moderately frail, n = 33 806) and 1 rapidly increasing trajectory (mildly to severely frail, n = 15 253). Trajectories that started at moderately or severely frail included 2 gradually increasing trajectories (moderately to severely frail, n = 27 662 and progressing severely frail, n = 14 478) and 1 recovering trajectory (moderately frail to mildly frail, n = 13 926). CONCLUSIONS Nine frailty trajectories, including 1 recovering trajectory, were identified in this cohort of older U.S. Veterans. Future work is needed to understand whether prevention and treatment strategies can improve frailty trajectories and contribute to compression of morbidity toward the end of life.
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Affiliation(s)
- Rachel E Ward
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
- New England Geriatric Research, Education, and Clinical Center (GRECC), VA Boston HealthCare System, Massachusetts, USA
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts, USA
| | - Ariela R Orkaby
- New England Geriatric Research, Education, and Clinical Center (GRECC), VA Boston HealthCare System, Massachusetts, USA
| | - Clark Dumontier
- New England Geriatric Research, Education, and Clinical Center (GRECC), VA Boston HealthCare System, Massachusetts, USA
- Division of Aging, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
| | - Brian Charest
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
| | - Chelsea E Hawley
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
| | - Enzo Yaksic
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
| | - Lien Quach
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
- Department of Gerontology, University of Massachusetts Boston, USA
| | - Dae H Kim
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
| | - David R Gagnon
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
- Boston University School of Public Health Department of Biostatistics, Massachusetts, USA
| | - J Michael Gaziano
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
- Division of Aging, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kelly Cho
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
- Division of Aging, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Luc Djousse
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
- Division of Aging, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jane A Driver
- New England Geriatric Research, Education, and Clinical Center (GRECC), VA Boston HealthCare System, Massachusetts, USA
- Massachusetts Veterans Epidemiology Research and Information Center (MAVERIC), VA Boston HealthCare System, USA
- Division of Aging, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
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14
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Cooper L, Dezube AR, De León LE, Kucukak S, Mazzola E, Dumontier C, Mamon H, Enzinger P, Jaklitsch MT, Frain LN, Wee JO. Outcomes of trimodality CROSS regimen in older adults with locally advanced esophageal cancer. Eur J Surg Oncol 2021; 47:2667-2674. [PMID: 33895020 PMCID: PMC8448942 DOI: 10.1016/j.ejso.2021.04.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/29/2021] [Accepted: 04/11/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Chemoradiotherapy for Esophageal cancer followed by Surgery (CROSS regimen) is standard of care for locally-advanced esophageal cancer. We evaluated CROSS completion rates, toxicity, and postoperative outcomes between older and younger adults receiving trimodality therapy. METHODS Retrospective analysis of patients with locally-advanced esophageal cancer who underwent CROSS regimen from May 2016 to January 2020 at a single academic center. Outcomes of those aged ≥70-years-old and <70 years-old were analyzed. RESULTS Of 201 patients, 136 were <70 and 65 were ≥70 years. Older adults were more likely to be male (91% vs. 79%; p = 0.045), have higher ECOG scores (median 1 vs. 0; p = 0.003), Charlson-comorbidity index (median 6 vs. 4; p < 0.001), and undergo open procedures (20% vs. 8% p = 0.008). Most completed CROSS regimen (78% vs. 84% respectively) with similar rates of treatment discontinuation and dose reduction (all p > 0.05). Time to surgery following neoadjuvant therapy was similar between age groups, except in those ≥80-years-old as compared to <70-years-old (p < 0.05). Overall toxicity rates were similar (68% vs. 71% respectively; p = 0.676). Only rates of delirium (19% vs. 5%) and urinary retention (9% vs. 0%) were higher in older adults (both p < 0.05). Length of stay, discharge disposition, mortality, and overall survival were similar. Age was not an independent risk factor for complication, neoadjuvant toxicity or completion, surgery timing, nor worse overall or recurrence-free survival (p > 0.05). CONCLUSION Trimodality CROSS regimen for esophageal cancer in older adults is feasible, with similar completion rates and postoperative outcomes as compared to their younger counterparts.
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Affiliation(s)
- Lisa Cooper
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA.
| | - Aaron R Dezube
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Luis E De León
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Suden Kucukak
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Emanuele Mazzola
- Department of Data Science, Dana Farber Cancer Institute, Boston, MA, USA
| | - Clark Dumontier
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA; Marcus Institute of Aging Research, Boston, MA, USA
| | - Harvey Mamon
- Department of Radiation Oncology, Brigham and Women's Hospital, Boston, MA, USA
| | - Peter Enzinger
- Center for Esophageal and Gastric Cancer, Dana-Farber/Brigham and Women's Cancer Center, Boston, MA, USA
| | | | - Laura N Frain
- Division of Aging, Brigham and Women's Hospital, Boston, MA, USA
| | - Jon O Wee
- Division of Thoracic Surgery, Brigham and Women's Hospital, Boston, MA, USA
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15
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Cattelan M, Dumontier C. Metastatic tumour of the hand - Three new cases and a literature review. J Plast Reconstr Aesthet Surg 2021; 74:2163-2168. [PMID: 34001450 DOI: 10.1016/j.bjps.2021.03.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 12/31/2020] [Accepted: 03/13/2021] [Indexed: 11/26/2022]
Abstract
Metastatic tumours of the hand are rare, and therefore, is the subject of only a few publications in the literature. We report on three new cases along with a retrospective and descriptive study with file and literature analysis dating from 1900 to 2017, which reported on 337 studies. To perform the statistical analysis, ordinary lease square regression was used to group the metastases into distal phalanx, proximal/middle phalanx, thumb, hand and carpus. We found 564 metastases at the hand for a total of 482 patients. Of the reported cases, 60% were male. The average age was 59 years. The main primary cancers were lung cancer (40%), followed by gastrointestinal (19%), genito-urinary (13%), gynaecological (11%) and ear, nose and throat (6%) cancers. The mean survival time was 7.2 months. Fifty-nine per cent was bone metastasis, 18% tissue metastasis and 3% cutaneous metastasis. In 20% of cases, the type of metastasis was not mentioned. Of all the tissue metastases, 47 (54%) were subungual and in that group, the thumb was the finger most commonly affected. Overall, metastases most commonly appeared in the distal phalanx, which can be explained by a greater vascularisation as well as microtraumatisms. Survival was independent of the epidemiological criteria and of the location and type of metastasis. Patients with primary urological cancer lived on average 3 months longer than patients with other types of primary cancers.
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Affiliation(s)
- M Cattelan
- Hand and Plastic Surgery, Unfallklinik Offenburg, Ebertplatz 12, 77654 Offenburg, Deutschland
| | - C Dumontier
- Reconstructive and Esthetic Surgery, Guadeloupe - French West Indies, France.
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16
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Dorfmann A, Dumontier C. [Granular cells tumour (Abrikossof) of the ulnar nerve at the arm. A case report and literature review]. ANN CHIR PLAST ESTH 2021; 66:268-272. [PMID: 33707028 DOI: 10.1016/j.anplas.2020.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 12/13/2020] [Accepted: 12/21/2020] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Granular cell tumours are extremely rare on peripheral nerves, with an incidence of 0.029% of pathologic samples. In a literature review, we found only 5 cases involving the ulnar nerve, although considered the most frequently involvement nerve. CASE REPORT A 32 year-old female from the French West Indies presented a severe arm pain with deficit of interosseous hand muscles. Imaging studies were in favour of a Schwanoma, but during surgery, we found an unremovable intra-neural tumour. Nerve biopsy revealed a granular cell tumour. Initial decision was observation only. However, within two years, tumour increased in size, along with pain aggravation and functional deficit. We performed a nerve resection (with adequate margins) with reconstruction using sural nerve graft associated with a neurotisation of the motor branch with the anterior interosseus nerve. At two years follow-up, no recurrence was observed. The scar is hypersensitive with moderate neuropathic pain. There is a sensory reinnervation of the fourth finger, with no motor recovery of the hand. We observed a slight recovery of flexor profundus tendons, which, in turn increased the claw hand. DISCUSSION The five cases described in the literature were managed differently (biopsy only, excision, excision with reconstruction), with modest results. There is no recommended treatment. Our case is the first at arm level. We were able to perform complete resection, but functional result is poor. CONCLUSION Granular cell tumours require treatment if symptomatic (pain, function loss), but, at the moment, there is no recommended treatment.
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Affiliation(s)
- A Dorfmann
- Centre hospitalier universitaire de Guadeloupe, BP 465, 97159 Pointe-à-Pitre, Guadeloupe.
| | - C Dumontier
- Centre de la main, urgence Main, clinique Les Eaux-Claires, 97122 Baie Mahault, Guadeloupe.
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17
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Dorfmann A, Carmès S, Kadji O, Uzel AP, Dumontier C. Advanced finger infection: more frequent than expected and mostly iatrogenic. Hand Surg Rehabil 2021; 40:326-330. [PMID: 33639291 DOI: 10.1016/j.hansur.2020.12.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 12/02/2020] [Accepted: 12/13/2020] [Indexed: 11/25/2022]
Abstract
Some patients present at an advanced stage of their fingertip infection with an extension of the infection in anatomical spaces or into fragile structures. One hundred and twenty-five patients have been operated on for a finger infection. Forty-one patients (33%) have been treated at the "complication" stage, while 84 cases (67%) were considered "non-complicated". The delay between initial injury and the surgical treatment was 12 days in the "non-complicated" group versus 30 in the "complication" group (p < 0.001). Osteitis (39% of the complications), and flexor sheath infection (37%) were the most frequent complications. Prescribing preoperative antibiotics increases the risk of being in the "complicated" group at p = 0.09. One hundred and thirteen patients (90.4%) were cured of their infection after a single operation. Neither the cause of infection, nor the type of germ or associated diabetes increased the risk of complication in our series. A better education of the first interveners (general practitioner or emergency doctor) in hand infection care could reduce the rate of complication allowing a faster access to hand surgeons.
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Affiliation(s)
- A Dorfmann
- Orthopedic Department, CHU de Pointe à Pitre, Les Abymes, 97139 Guadeloupe, France
| | - S Carmès
- Hand Center, Clinique Les Eaux Claires, ZAC Moudong Sud, 97122 Baie-Mahault, Guadeloupe - French West Indies, France
| | - O Kadji
- Hand Center, Clinique Les Eaux Claires, ZAC Moudong Sud, 97122 Baie-Mahault, Guadeloupe - French West Indies, France
| | - André-Pierre Uzel
- Orthopedic Department, CHU de Pointe à Pitre, Les Abymes, 97139 Guadeloupe, France
| | - C Dumontier
- Hand Center, Clinique Les Eaux Claires, ZAC Moudong Sud, 97122 Baie-Mahault, Guadeloupe - French West Indies, France.
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18
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Mohile S, Dumontier C, Mian H, Loh KP, Williams GR, Wildes TM, Boyd K, Ramsdale E, Pyne S, Magnuson A, Tew W, Klepin HD, Dale W, Shahrokni A. Perspectives from the Cancer and Aging Research Group: Caring for the vulnerable older patient with cancer and their caregivers during the COVID-19 crisis in the United States. J Geriatr Oncol 2020; 11:753-760. [PMID: 32340908 PMCID: PMC7172832 DOI: 10.1016/j.jgo.2020.04.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 04/18/2020] [Indexed: 02/07/2023]
Affiliation(s)
- Supriya Mohile
- University of Rochester Medical Center, Rochester, NY, United States of America.
| | - Clark Dumontier
- Brigham and Women's Hospital, Marcus Institute for Aging Research, Boston, MA, United States of America
| | | | - Kah Poh Loh
- University of Rochester Medical Center, Rochester, NY, United States of America
| | - Grant R Williams
- University of Alabama at Birmingham, Birmingham, AL, United States of America
| | - Tanya M Wildes
- Washington University School of Medicine, St Louis, MO, United States of America
| | - Kevin Boyd
- University of Rochester Medical Center, Rochester, NY, United States of America
| | - Erika Ramsdale
- University of Rochester Medical Center, Rochester, NY, United States of America
| | - Sonia Pyne
- University of Rochester Medical Center, Rochester, NY, United States of America
| | - Allison Magnuson
- University of Rochester Medical Center, Rochester, NY, United States of America
| | - William Tew
- Memorial Sloan Kettering Cancer Center, New York, NY, United States of America
| | - Heidi D Klepin
- Wake Forest Baptist Comprehensive Cancer Center, Winston Salem, NC, United States of America
| | - William Dale
- City of Hope National Cancer Center, Duarte, CA, United States of America
| | - Armin Shahrokni
- Memorial Sloan Kettering Cancer Center, New York, NY, United States of America
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De León L, Iñiguez C, Fox S, Tarascio J, Cardin K, Dumontier C, Frain L, Jaklitsch M. MORBIDITY PATTERNS IN OLDER ADULTS UNDERGOING LOBECTOMY FOR CANCER HAVE CHANGED. J Geriatr Oncol 2019. [DOI: 10.1016/s1879-4068(19)31264-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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20
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Dumontier C, Carmès S, Kadji O. [Combined scaphoid and distal radius fractures in adults]. Hand Surg Rehabil 2016; 35S:S55-S59. [PMID: 27890213 DOI: 10.1016/j.hansur.2016.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 03/26/2016] [Accepted: 05/25/2016] [Indexed: 10/20/2022]
Abstract
Although isolated distal radius and scaphoid fractures are common, the combination of both fractures is rare, with a reported frequency between 0.5% and 6%. This rarity is probably due to the fact that both fractures share the same injury mechanism. Published studies are limited, but most patients are males in their 40s and the injuries are typically due to high-energy trauma. In most studies, the distal radius fracture is displaced while the scaphoid fracture is not. Since the functional outcome depends of the severity of the radius fracture, we believe, as do others, that it is logical to fix both fractures with stable devices (i.e., screw fixation for the scaphoid, locking plate for the radius) to allow for early rehabilitation.
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Affiliation(s)
- C Dumontier
- Urgences main Guadeloupe, clinique les eaux claires, ZAC Moudong Sud, 97122 Baie-Mahault, Guadeloupe.
| | - S Carmès
- Urgences main Guadeloupe, clinique les eaux claires, ZAC Moudong Sud, 97122 Baie-Mahault, Guadeloupe
| | - O Kadji
- Urgences main Guadeloupe, clinique les eaux claires, ZAC Moudong Sud, 97122 Baie-Mahault, Guadeloupe
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21
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Giesen T, Adani R, Carmes S, Dumontier C, Elliot D, Calcagni M. IFSSH scientific committee on skin coverage: 2015 report. Hand Surg Rehabil 2016; 35:307-319. [PMID: 27781975 DOI: 10.1016/j.hansur.2016.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 05/15/2016] [Accepted: 07/26/2016] [Indexed: 11/20/2022]
Abstract
Skin coverage in hand reconstruction is a challenging and vast chapter in hand surgery; covering every aspect of it in a report is simply not feasible. Therefore, this report focuses on a few specific topics. The coverage of anatomical regions like the fingertips is common ground for hand surgeons worldwide, but in the last 10 years, various refinements have been published in order to optimize the reconstruction of this organ. Nevertheless, in many emergency departments, the amputation of badly injured fingertips, including the thumb, remains the preferred treatment. The main focus of this report is to counter this tendency by providing alternatives to surgeons. Large defects in the fingers involving more than one segment, defects in the palm and in the dorsum of the hand are currently debated in international meetings. The use of skin substitutes vs. the use of extremely refined microsurgical procedures vs. classic island flaps has generated animated discussions, which are also influenced by cultural and socioeconomic factors around the world. This report offers the views of six surgeons from four different countries, in the hope of animating discussions and suggesting new approaches.
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Affiliation(s)
- T Giesen
- Division of Plastic Surgery and Hand Surgery, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland.
| | - R Adani
- Department of Hand Surgery, University Hospital of Modena, Modena, Italy
| | - S Carmes
- Department of Plastic Surgery and Hand Surgery, Nice University Hospital, Nice, France
| | - C Dumontier
- Department of Plastic Surgery and Hand Surgery, Nice University Hospital, Nice, France
| | - D Elliot
- Hand Surgery Department, St Andrew's Centre for Plastic Surgery and Burns, Chelmsford, Essex, UK
| | - M Calcagni
- Division of Plastic Surgery and Hand Surgery, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
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22
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Abstract
A retrospective study of 13 patients assessed the use of a full thickness skin graft for nail unit reconstruction after total nail unit removal for nail bed malignancies. No failures of the graft were observed and no patient had recurrence of the malignant tumour at 4 year follow-up. Full thickness skin grafting is a simple procedure which provides a good cosmetic outcome and does not produce significant donor site morbidity.
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Affiliation(s)
- A Lazar
- Institut de la Main, 6 square Jouvenet, and Hôpital Saint Antoine, 184 Rue du Faubourg Saint Antoine, Paris, France
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23
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Mediouni Z, Bodin J, Dale AM, Herquelot E, Carton M, Leclerc A, Fouquet N, Dumontier C, Roquelaure Y, Evanoff BA, Descatha A. Carpal tunnel syndrome and computer exposure at work in two large complementary cohorts. BMJ Open 2015; 5:e008156. [PMID: 26353869 PMCID: PMC4567686 DOI: 10.1136/bmjopen-2015-008156] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES The boom in computer use and concurrent high rates in musculoskeletal complaints and carpal tunnel syndrome (CTS) among users have led to a controversy about a possible link. Most studies have used cross-sectional designs and shown no association. The present study used longitudinal data from two large complementary cohorts to evaluate a possible relationship between CTS and the performance of computer work. SETTINGS AND PARTICIPANTS The Cosali cohort is a representative sample of a French working population that evaluated CTS using standardised clinical examinations and assessed self-reported computer use. The PrediCTS cohort study enrolled newly hired clerical, service and construction workers in several industries in the USA, evaluated CTS using symptoms and nerve conduction studies (NCS), and estimated exposures to computer work using a job exposure matrix. PRIMARY AND SECONDARY OUTCOME MEASURES During a follow-up of 3-5 years, the association between new cases of CTS and computer work was calculated using logistic regression models adjusting for sex, age, obesity and relevant associated disorders. RESULTS In the Cosali study, 1551 workers (41.8%) completed follow-up physical examinations; 36 (2.3%) participants were diagnosed with CTS. In the PrediCTS study, 711 workers (64.2%) completed follow-up evaluations, whereas 31 (4.3%) had new cases of CTS. The adjusted OR for the group with the highest exposure to computer use was 0.39 (0.17; 0.89) in the Cosali cohort and 0.16 (0.05; 0.59) in the PrediCTS cohort. CONCLUSIONS Data from two large cohorts in two different countries showed no association between computer work and new cases of CTS among workers in diverse jobs with varying job exposures. CTS is far more common among workers in non-computer related jobs; prevention efforts and work-related compensation programmes should focus on workers performing forceful hand exertion.
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Affiliation(s)
- Z Mediouni
- Inserm, Population-Based Epidemiological Cohorts Unit, UMS 011, Villejuif, France
- Versailles St-Quentin University, UMS 011, Villejuif, France
- AP-HP, Occupational Health Unit/EMS (Samu92), University hospital of West suburb of Paris, Poincaré site, Garches, France
| | - J Bodin
- Laboratory of Ergonomics and Epidemiology in Occupational Health (LEEST), LUNAM University, University of Angers, Angers, France
| | - A M Dale
- Division of General Medical Sciences, Washington University School of Medicine, St. Louis, Missouri, USA
| | - E Herquelot
- Inserm, Population-Based Epidemiological Cohorts Unit, UMS 011, Villejuif, France
- Versailles St-Quentin University, UMS 011, Villejuif, France
| | - M Carton
- Inserm, Population-Based Epidemiological Cohorts Unit, UMS 011, Villejuif, France
- Versailles St-Quentin University, UMS 011, Villejuif, France
| | - A Leclerc
- Inserm, Population-Based Epidemiological Cohorts Unit, UMS 011, Villejuif, France
- Versailles St-Quentin University, UMS 011, Villejuif, France
- Inserm, UMR-S VIMA, Villejuif, France
| | - N Fouquet
- Laboratory of Ergonomics and Epidemiology in Occupational Health (LEEST), LUNAM University, University of Angers, Angers, France
- Department of Occupational Health, French Institute for Public Health Surveillance, Saint-Maurice, France
| | - C Dumontier
- Hand Center, Clinique les eaux claires, ZAC Moudong Sud, Baie Mahault, France
| | - Y Roquelaure
- Laboratory of Ergonomics and Epidemiology in Occupational Health (LEEST), LUNAM University, University of Angers, Angers, France
- CHU Angers, Angers, France
| | - B A Evanoff
- Division of General Medical Sciences, Washington University School of Medicine, St. Louis, Missouri, USA
| | - A Descatha
- Inserm, Population-Based Epidemiological Cohorts Unit, UMS 011, Villejuif, France
- Versailles St-Quentin University, UMS 011, Villejuif, France
- AP-HP, Occupational Health Unit/EMS (Samu92), University hospital of West suburb of Paris, Poincaré site, Garches, France
- Inserm, UMR-S VIMA, Villejuif, France
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24
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Clerico C, Benatar M, Dumontier C. Radial artery pseudoaneurysm: a rare complication after arthroscopic treatment of a volar wrist ganglion in a hemophilia patient. ACTA ACUST UNITED AC 2014; 33:361-3. [PMID: 25169201 DOI: 10.1016/j.main.2014.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 04/20/2014] [Accepted: 07/14/2014] [Indexed: 10/24/2022]
Abstract
Vascular complications of wrist arthroscopy are rare. We report the case of a 42-year-old male patient with a history of hemophilia who had a ganglion located where the radial pulse is taken that had been causing him pain for five months. After infusion of Exacyl (antifibrinolytic agent), the ganglion was drained arthroscopically. Fifteen days later, the patient presented with a pseudoaneurysm of the radial artery requiring urgent reoperation.
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Affiliation(s)
- C Clerico
- Service de chirurgie de la main, hôpital Saint-Roch, rue Pierre-Devoluy, 06000 Nice cedex 3, France.
| | - M Benatar
- Service de chirurgie de la main, hôpital Saint-Roch, rue Pierre-Devoluy, 06000 Nice cedex 3, France
| | - C Dumontier
- Service de chirurgie de la main, hôpital Saint-Roch, rue Pierre-Devoluy, 06000 Nice cedex 3, France
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25
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Foissac R, Camuzard O, Dumas P, Dumontier C, Chignon-Sicard B. Traitement des brides de la maladie de Dupuytren par la collagénase injectable. ACTA ACUST UNITED AC 2013; 32:199-205. [PMID: 23856551 DOI: 10.1016/j.main.2013.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2013] [Revised: 05/23/2013] [Accepted: 05/24/2013] [Indexed: 12/16/2022]
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26
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Ferrand M, Piquilloud G, Dumontier C. Loss of thumb metacarpophalangeal joint extension after carpal tunnel release. J Hand Surg Eur Vol 2013; 38:564. [PMID: 23212986 DOI: 10.1177/1753193412469133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- M. Ferrand
- Orthopedic and Hand Surgery Department, Hôpital Universitaire Saint Antoine, Hand Institute, Paris, France
| | - G. Piquilloud
- Orthopedic and Hand Surgery Department, Hôpital Universitaire Saint Antoine, Hand Institute, Paris, France
| | - C. Dumontier
- Orthopedic and Hand Surgery Department, Hôpital Universitaire Saint Antoine, Hand Institute, Paris, France
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27
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Aïm F, Rosier L, Dumontier C. Isolated Kaposi sarcoma of the finger pulp in an AIDS patient. Orthop Traumatol Surg Res 2012; 98:126-8. [PMID: 22210505 DOI: 10.1016/j.otsr.2011.09.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2011] [Revised: 08/30/2011] [Accepted: 09/16/2011] [Indexed: 02/02/2023]
Abstract
A 63-year-old woman with long-standing AIDS and previous Kaposi sarcomas of the lower limb presented to our consultation complaining of a painful left ring finger with pulp enlargement. X-rays revealed an osteolytic lesion of the distal phalanx. We suspected an isolated osseous Kaposi sarcoma and at surgery we found a hemorrhagic lesion with bone extension into the phalanx. Bone involvement is rare in Kaposi sarcoma and even rarer in patients without a cutaneous location.
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Affiliation(s)
- F Aïm
- Department of Orthopaedic Surgery, Saint-Antoine Hospital, Paris cedex 12, France.
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28
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Soubeyrand M, Begin M, Pierrart J, Gagey O, Dumontier C, Guerini H. L’échographie pour le chirurgien de la main (conférence d’enseignement XLVe congrès de la Société française de chirurgie de la main). ACTA ACUST UNITED AC 2011; 30:368-84. [DOI: 10.1016/j.main.2011.09.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2011] [Revised: 08/30/2011] [Accepted: 09/21/2011] [Indexed: 11/28/2022]
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29
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Soubeyrand M, Ciais G, Wassermann V, Kalouche I, Biau D, Dumontier C, Gagey O. The intra-operative radius joystick test to diagnose complete disruption of the interosseous membrane. ACTA ACUST UNITED AC 2011; 93:1389-94. [PMID: 21969440 DOI: 10.1302/0301-620x.93b10.26590] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Disruption of the interosseous membrane is easily missed in patients with Essex-Lopresti syndrome. None of the imaging techniques available for diagnosing disruption of the interosseous membrane are completely dependable. We undertook an investigation to identify whether a simple intra-operative test could be used to diagnose disruption of the interosseous membrane during surgery for fracture of the radial head and to see if the test was reproducible. We studied 20 cadaveric forearms after excision of the radial head, ten with and ten without disruption of the interosseous membrane. On each forearm, we performed the radius joystick test: moderate lateral traction was applied to the radial neck with the forearm in maximal pronation, to look for lateral displacement of the proximal radius indicating that the interosseous membrane had been disrupted. Each of six surgeons (three junior and three senior) performed the test on two consecutive days. Intra-observer agreement was 77% (95% confidence interval (CI) 67 to 85) and interobserver agreement was 97% (95% CI 92 to 100). Sensitivity was 100% (95% CI 97 to 100), specificity 88% (95% CI 81 to 93), positive predictive value 90% (95% CI 83 to 94), and negative predictive value 100%). This cadaveric study suggests that the radius joystick test may be useful for detecting disruption of the interosseous membrane in patients undergoing open surgery for fracture of the radial head and is reproducible. A confirmatory study in vivo is now required.
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Affiliation(s)
- M Soubeyrand
- Service de Chirurgie Orthopédique, Le Kremlin-Bicêtre, France.
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30
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Abstract
The forearm is composed of the radial and ulnar shafts, which are linked by the interosseous membrane and intercalated between the elbow and wrist. The radius and ulna are connected by three joints, the proximal, middle, and distal radioulnar joints. The forearm ensures pronation/supination and longitudinal load transfer. The biomechanical and clinical relevance of the proximal and distal radioulnar joints is well established. In contrast, the middle radioulnar joint was considered relatively unimportant until studies published in the last decade showed that it fulfils crucial biomechanical functions and is of considerable clinical significance. We believe the conventional concept in which the forearm is viewed as part of either the elbow or the wrist is outdated and that a more relevant concept describes the forearm as a triarticular complex that functions as a full-fledged entity. In this concept, the three forearm radioulnar joints (proximal, middle, distal) work together to provide stability, mobility and load transfer. Here, we will argue for the relevance of the triarticular complex concept based on published data about forearm biomechanics and pathological conditions.
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Affiliation(s)
- M Soubeyrand
- Bicetre University Hospital, Department of Orthopaedic Surgery, Le Kremlin-Bicetre, France.
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31
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Thomsen L, Dumontier C. Osteoid osteoma of the pisiform: A case report. ACTA ACUST UNITED AC 2011; 30:76-9. [DOI: 10.1016/j.main.2010.07.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2009] [Revised: 07/01/2010] [Accepted: 07/02/2010] [Indexed: 10/19/2022]
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32
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Hariri A, Nourissat G, Dumontier C, Doursounian L. Pulmonary embolism following thrombosis of the brachial vein after shoulder arthroscopy. A case report. Orthop Traumatol Surg Res 2009; 95:377-9. [PMID: 19576863 DOI: 10.1016/j.otsr.2009.03.016] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2008] [Revised: 12/25/2008] [Accepted: 03/10/2009] [Indexed: 02/02/2023]
Abstract
Thromboembolic complications are very rare after arthroscopic surgery of the shoulder. We report the case of a 25-year-old who presented thrombophlebitis of the brachial vein complicated by pulmonary embolism following arthroscopic surgery for posterior instability of the shoulder. No hemostasis impairment was found in this patient. The factors arguing in favor of thrombosis that had been retained from the literature were the lateral decubitus position with traction of the limb in its axis, prolonged surgical time, use of interscalene brachial plexus block, and a general condition susceptible to thrombosis (personal or family history of thromboembolism, genetic risk factor for thrombosis, smoking, obesity, neoplasia). There are currently no guidelines on the need for thromboembolism prevention during shoulder arthroscopy.
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Affiliation(s)
- A Hariri
- Unité de chirurgie du membre supérieur, service de chirurgie orthopédique, SOS main, hôpital Saint-Antoine, 184, rue du Faubourg-Saint-Antoine, 75012 Paris, France.
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33
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Mathieu L, Dumontier C. Maladie de Kienböck chez un garçon de neuf ans : à propos d’un cas. ACTA ACUST UNITED AC 2009; 28:99-102. [DOI: 10.1016/j.main.2009.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2008] [Accepted: 01/25/2009] [Indexed: 10/21/2022]
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34
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Kelberine F, Bonnomet F, Aswad R, Bleton R, Bonvarlet JP, Clavert P, Dumontier C, Graveleau N, Mansat P, Marmorat JL, Romeo T. [Elbow arthroscopy]. Rev Chir Orthop Reparatrice Appar Mot 2006; 92:4S31-45. [PMID: 17245251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
This symposium of the French Arthroscopic Society is the 2005 state of the art of elbow arthrosocpy in France. A survey reports 499 cases during 2 years with a rate of complication higher than the arthroscopies of other joints (6% of minor and 1% of major complications). The main indication is the removal of loose bodies. They can come from arthritis, chondromatosis, osteochondritis or fracture. The most accurate radiologic examination is an arthroCTscan. The main pronostic factor is the cartilage status. Arthrolysis is the second indication. We performed a retrospective and a prospective studies to compare open and arthroscopic surgery. Results are almost similar with a significant higher improvement in flexion (7 degrees ) in the open group. Open surgery seems more efficient but with a franck loss of motion in the postoperative course. However, in this group elbows were preoperatively stiffer in relation with a trauma event instead of sport related microtrauma in the arthroscopically treated group. Removal of necrotic fragment combined with abrasion in osteochondritis of the capitulum yields to good results with 82% of patients resuming to sports. Long term prognosis is unknown as the joint line is narrowed at a 3 years follow up. Arthroscopy is usefull in synovial diseases as resection of synovial folds or removal of tumors like villonodular synovitis. In the treatment of epicondylitis, the results of our retrospective study are not so good as those reported in the literature. But in our comparative study the results are similar to the open surgery group. The numerous procedures and the different follow up in these two groups did not allow to give statistical analysis. Elbow arthroscopy is a hyper specialty with more and more advanced procedures.
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Affiliation(s)
- F Kelberine
- Clinique Provençale, Aix-en-Provence, France.
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35
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Abstract
Incidentally discovered in 1987, arthroscopic treatment of dorsal wrist ganglia is based on our knowledge of their physiopathology which in turn benefits from the arthroscopic wrist evaluation. Dorsal wrist ganglia arise in the radiocarpal space from the dorsal part of the scapholunate ligament and migrate along the dorsal wrist capsule. According to their position above or under the dorsal intercarpal ligament, their cutaneous projection may vary. The basis of the arthroscopic treatment of wrist ganglia is, as with open surgery, the capsular resection in front of their origin. Arthroscopic resection is made either from dorsal radio-carpal or midcarpal approaches with little morbidity. Scars are unnoticeable, wrist mobility and strength close to normal by three months, which is the delay for dorsal wrist pain, always very limited, to disappear. The recurrence rate is however still debatable. Close to zero in some series, we had almost 20% recurrence rate in our series, with half of patients who reccur after two years follow-up. This variability in the recurrence rate also exists with open techniques. The only prospective and randomized study available to date found no differences between the two techniques, according to the recurrence rate.
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Affiliation(s)
- C Dumontier
- Institut de la main, 6, square Jouvenet, 75016 Paris, France
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36
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Dumontier C, Chaumeil G, Chassat R, Nourissat G. [Arthroscopic treatment of dorsal wrist ganglia]. Chir Main 2006; 25 Suppl 1:S214-20. [PMID: 17361892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Incidentally discovered in 1987, arthroscopic treatment of dorsal wrist ganglia is based on our knowledge of their physiopathology which in turn benefits from the arthroscopic wrist evaluation. Dorsal wrist ganglia arise in the radiocarpal space from the dorsal part of the scapholunate ligament and migrate along the dorsal wrist capsule. According to their position above or under the dorsal intercarpal ligament, their cutaneous projection may vary. The basis of the arthroscopic treatment of wrist ganglia is, as with open surgery, the capsular resection in front of their origin. Arthroscopic resection is made either from dorsal radio-carpal or midcarpal approaches with little morbidity. Scars are unnoticeable, wrist mobility and strength close to normal by three months, which is the delay for dorsal wrist pain, always very limited, to disappear. The recurrence rate is however still debatable. Close to zero in some series, we had almost 20% recurrence rate in our series, with half of patients who reccur after two years follow-up. This variability in the recurrence rate also exists with open techniques. The only prospective and randomized study available to date found no differences between the two techniques, according to the recurrence rate.
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Affiliation(s)
- C Dumontier
- Institut de la main, 6, square Jouvenet, 75016 Paris, France.
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37
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Abstract
INTRODUCTION Ganglion cyst of the wrist can, some time, need surgery. Different arthroscopic technical procedures have been described. We report our experience in all articular resection of dorsal ganglion cyst of the wrist. OBJECTIVES Evaluation of efficiency of resection of dorsal ganglion cyst of the wrist by of arthroscopic resection of the pedicle. METHODS Fifty-four cysts of 52 patients have been evaluated retrospectively. Operative data, pain, strength, recurrence and complications have been collected. RESULTS Average follow up was 28 months (6 to 78). Return to work was 8,8 days, operative time 41 minutes (25 to 90). In 67% cases, the operation was judged easy. Three surgeries had to be performed open. Complications were one hematoma and one neurodystrophy. Pain decrease from 3,37 to 1,76 on analogical pain scale. Flexion was 89% of opposite side, extension 88%. Sixteen recurrences (29.7%) were found. Sixty percent of those recurrences occurred during the first year experience. But independently of experience, the operative performance was foun difficult in 1 time on 3. CONCLUSION Endoarticular arthroscopic resection of the pedicle of ganglion cyst is not so reproducible. In experimented hands, it remains a difficult procedure after a long learning curve with a recurrence rate 3 times higher from what is reported in literature for open surgery. For our discharge, our long follow-up can contain some cases of de novo cyst explaining this high rate, the learning curve is certainly the main reason for our high recurrence.
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Affiliation(s)
- R Chassat
- Service de chirurgie orthopédique, SOS main, hôpital Saint-Antoine, 184, rue du Faubourg-Saint-Antoine, 75012 Paris, France
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Soubeyrand M, Oberlin C, Dumontier C, Belkheyar Z, Lafont C, Degeorges R. Ligamentoplasty of the forearm interosseous membrane using the semitendinosus tendon: anatomical study and surgical procedure. Surg Radiol Anat 2006; 28:300-7. [PMID: 16474924 DOI: 10.1007/s00276-006-0086-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2005] [Accepted: 01/16/2006] [Indexed: 11/25/2022]
Abstract
Total longitudinal disruptions of the interosseous membrane can allow proximal radius migration and are seen in Essex-Lopresti lesions. We propose an original technique of ligamentoplasty using the semitendinosus tendon. The graft corresponds to the forearm rotation axis for an optimized isometry and longitudinal stabilization. Our ligamentoplasty technique was performed on ten fresh frozen right forearms. We successively assessed the innocuousness, efficiency and resistance of the ligamentoplasty. The ligamentoplasty induced neither passive limitation of pronation-supination nor neurovascular lesions. It prevented from radius proximal migration. The mean load to failure was 28 kg at both ulnar and radial sides of the graft. Our technique is original for the type and position of the graft. It seems safe, efficient and resistant enough for in vivo procedures. This technique decreases longitudinal loads on the radius. It should be indicated in patients with Essex-Lopresti syndrome, in association with radial head internal fixation or arthroplasty.
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Affiliation(s)
- M Soubeyrand
- Service d'Orthopédie et Traumatologie, Hôpital Bichat Claude Bernard, 46, rue Henri Huchard, 75018, Paris, France
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Abstract
PURPOSE OF THE STUDY Delivering information to the patient, an ethical obligation recognized for years, has recently become a legal obligation. Proof of information delivery has become the legal responsibility of the surgeon. We conducted a prospective study to evaluate the quality of information transfer by assessing patient comprehension of information delivered in an orthopedic surgery unit. MATERIAL AND METHODS All patients attending consultations before undergoing arthroscopic treatment for rotator cuff tendinopathy were enrolled in this study when the consultation was conducted in the presence of an observer. Two questionnaires, one for the patient and one for the surgeon, were used to collect given information about the pathological condition, the modalities of treatment, and the expected results of the treatment and its complications. RESULTS All 21 patients included in the study considered they had been well informed and that they had understood their pathological condition as well as the complications of the proposed treatment. However, agreement between their stated comprehension and the information delivered was poor, varying from 15 to 50%. Furthermore, 90% of the patients stated they had understood the potential complications of the surgical procedure, despite the fact that the consulting surgeons had not (generally) provided information on such complications. DISCUSSION There is a gap between what the surgeon says (or thinks he/she says) and what the patient understands. Potential biases in this study (non-unbiased observer) might explain this discordance which was probably related to the unequal relationship between the patient and the physician for any consultation. Therefore, the basis of informed consent cannot be found in the details concerning complications actually delivered to the patient. Surgeons must become aware that the patients understand very little of their explanations. This does not mean that the information should not be delivered but on the contrary that it must be. The important point is not necessarily the information content but rather the quality of the human relationship enabling information transfer.
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Affiliation(s)
- M Ghrea
- Service d'Orthopédie, Hôpital Princesse-Grace, avenue Pasteur, 98000 Monaco
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Nourissat G, Dumontier C, Nedellec G, Doursounian L, Sautet A. [Not Available]. Rev Chir Orthop Reparatrice Appar Mot 2005; 91:78-9. [PMID: 16609608 DOI: 10.1016/s0035-1040(05)84563-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
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Abstract
The purpose of the study was to report our experience in a preliminary series of patients who underwent arthroscopic treatment of tennis elbow in order to appreciate effectiveness of this method. Between September 2000 and February 2004, we treated arthroscopically fourteen patients with epicondylitis which failed to respond to medical treatment given for a mean duration of 15.8 months. We used the technique described by Baker in 1999. Briefly, the external capsule was sectioned followed by section of the extensor carpi radialis brevis and extensor digitorum communis insertions on the epicondyle. Section was continued until muscle fibers were visible. Mean patient age was 45 years (range 36-55). Five patients were victims of occupational accidents and one had an occupational disease. One patient suffered from fibromyalgia. All patients were reviewed at a mean follow-up of 11.5 months. We used the Mayo Clinic score to assess outcome which was excellent or good in nine patients, fair in one and poor in four. Despite these modest preliminary results, arthroscopy appears to be well indicated for this pathological condition. The ideal treatment remains a question of discussion.
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Affiliation(s)
- B Sennoune
- Service de Chirurgie Orthopédique, CHU Ibn R'ch, Casablanca, Maroc
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Abstract
Two cases of frontal fracture of the scaphoid proximal pole after a high energy trauma are reported. Diagnosis was delayed in both cases and was only possible with a CT-scan. One fracture was slightly displaced: the patient was treated conservatively and followed during 11 years with an excellent result. The other patient was operated on because of persistent pain and malunion. Only during surgery was the correct diagnosis made and due to scaphoid malunion, a proximal row carpectomy was performed. At a post operative assessment, in both cases, X-rays showed a double contour of the proximal pole of the scaphoid. We believe than an arthroCT-scan or MRI is necessary to assess the fracture displacement and search for an associated ligamentous injury.
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Affiliation(s)
- A Vidil
- Service de chirurgie orthopédique, hôpital Cochin, 27, rue du faubourg-Saint-Jacques, 75014 Paris, France.
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Abstract
Antibioprophylaxy in surgery follows, in France, the guidelines published by the French Society of Anesthesia [Société française d'Anesthésie et reanimation (SFAR)]. However these guidelines were mostly made for prosthetic and traumatologic surgery of the lower limb and guidelines for upper limb and hand surgery have been made by extrapolation. The French Society for Surgery of the hand has made multiples studies including: a survey to precise the infection rate for hand surgery which has been estimated to be around 0.1%. A search in the international literature, according to the classification criteria proposed by the "Agence Nationale D'accréditation et d'Evaluation Sanitaire (ANAES)" to better define correct antibioprophylaxy that should be used in hand surgery. Results of those surveys have been presented by national experts at the French Society Meeting of 2003. The attendance was given the opportunity to answer questions from the experts. A jury was present and its conclusion are reported here. Except for total wrist prosthesis and for surgical procedures that last more than 2 hours, there are very few indications for an antibioprophylaxy in hand surgery. In cases where an antibioprophylaxy is needed, the jury recommends that the guidelines proposed by the SFAR, regarding the choice of antibiotics, should be followed.
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Affiliation(s)
- C Dumontier
- Service de chirurgie orthopédique, hôpital Saint-Antoine, collège de médecine des hôpitaux de Paris, 184, rue du Faubourg-Saint-Antoine, 75571 Paris 12, France.
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Dumontier C. [Factual surgery or surgery founded on facts]. ACTA ACUST UNITED AC 2004; 23:57-71. [PMID: 15195578 DOI: 10.1016/j.main.2004.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In the late 90s, teachers at McMaster's university (Canada) decided to export in clinical practice a teaching concept they had developed which included, among other concepts, a critical analysis of the medical literature. "Evidence-Based Medicine" (EBM) has since been adopted by many medical specialities or physicians as a reference in their practice of medicine. However, evidence-based medicine in its definition had three legs. Critical analysis of medical literature is the most known. The analysis is based on methodological principles that have been developed by statisticians and epidemiologists, principles which are not very familiar to surgeons. The other two legs are less known, but are important. The patient is still in the very middle of the EBM's principles. It is for him, the patient with his demands, that the physician must find a solution that may be not available in the literature. The surgeon, the third leg of the system, must be involved; he must listen to the patient, understand his particular demands, and find, for him the best answers to the question asked by the patient. It is the surgeon's responsibility to be the interface between science and one individual patient. Evidence-based medicine is a new model of the relationship between patients and physicians.
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Affiliation(s)
- C Dumontier
- Laboratoire d'éthique-médicale, faculté de médecine Necker, Institut de la main, Hôpital Saint-Antoine, Paris, France.
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Nourissat G, Chamagne P, Dumontier C. [Reasons why musicians consult hand surgeons]. Rev Chir Orthop Reparatrice Appar Mot 2003; 89:524-31. [PMID: 14593289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
PURPOSE OF THE STUDY Musicians occasionally consult orthopedic surgeons, particularly upper limb specialists. We wanted to learn more about the reasons why musicians attend orthopedic clinics. MATERIAL AND METHODS We analyzed retrospectively 227 case files of musicians who consulted our center between 1994 and 2001. We noted patient related factors (age, gender, musical experience, level of performance, daily practice schedule) and their reasons for consulting (pain, discomfort, advice). We studied the medical history of the patients and searched for predisposing or triggering elements. We also recorded therapeutic options proposed. RESULTS Our series included 119 men (52%) and 108 women, mean age 35 years with 27 years of musical experience on the average. Instruments played were mainly the piano (41%), the violin (19%), and the guitar (15%). Patients playing wind instruments, who consult more often for ENT problems, were exceptional. On the average, the patients played their instrument 4 hours daily. One-third of the patients were high-level amateurs, one-third were professionals, and one-quarter were lower-level amateurs. There was a small proportion of soloists or professors. Two-thirds of the musicians presented disorders of the musculoskeletal system, particularly trauma sequelae. Signs of overuse were present in 18% of the patients, mainly women, signs of misuse due to inappropriate or defective technique in 8.8%, and dystonia in 5.7%. Psychological problems were noted in 4 patients. More than one half of the patients had obtained medical advice prior to consulting an orthopedic surgeon and the very large majority had been referred by specialized physical therapists. A surgical procedure was proposed for only 19% of the patients presenting an orthopedic disorder. DISCUSSION This study presents a diversified panel of musicians consulting orthopedic surgery clinics. Practicing schedules varied in the study population from one to five hours daily. More than half the patients complained of pain but 18% consulted because they perceived a problem when playing and 17% consulted simply for advice. Our findings recall that musicians comprise a sensitive population requiring careful overall management. Unlike series published to date, we had a majority of men. Problems involving an orthopedic disorder or trauma and trauma sequelae predominated. In the literature, diagnosis has been oriented by the specialty of the consulting physician. We found that our patients who suffered from overuse had often recently changed their habitual practicing methods or conditions. The diagnosis of misuse was facilitated when the patient was examined with his/her instrument. The low rate of dystonic disorders was probably related to the fact that nearly half of our patients were followed regularly by a physical therapist. We did not observe any case of excessive laxity or Linburg Comstock syndrome which exceptionally have functional impact. The very large majority of our patients were referred by physical therapists and when surgery was necessary, the procedure was performed in accordance with accepted rules concerning the therapeutic management of musicians.
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Affiliation(s)
- G Nourissat
- Service de Chirurgie Orthopédique, Hôpital Saint-Antoine, 184, rue du Faubourg-Saint-Antoine, 75571 Paris Cedex 12
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Ghrea M, Mathieu G, Apoil A, Soubrane P, Dumontier C, Sautet A. [Soft-tissue chondroma of the hand: a case report and analysis of diagnostic procedures for extra-osseous cartilaginous lesions of the hand]. Rev Chir Orthop Reparatrice Appar Mot 2003; 89:261-5. [PMID: 12844051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
We report a case of a chondroma found in the soft tissues of the hand. Reports in the literature show that this cartilaginous tumor is a rare slowly-evolving benign tumor. Diagnosis is difficult as standard x-rays show variable images depending on the degree of calcification. Magnetic resonance imaging is helpful in orienting the diagnosis and delimiting the tumor but is not always useful in determining its exact origin. Positive diagnosis is provided by the pathology examination, but confirmation may be difficult to establish. We stress the importance of repeated microtrauma in the development of soft-tissue chondroma. Surgical treatment is the only successful solution but recurrence is not exceptional.
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Affiliation(s)
- M Ghrea
- Service de Chirurgie Orthopédique et Traumatologique, Hôpital Saint-Antoine, 184, rue du Faubourg-Saint-Antoine, 75571 Paris Cedex 12
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Abstract
INTRODUCTION Split-thickness nail bed graft have been proposed for treatment of post-traumatic nail bed dystrophies. Only three papers reported good results in 60 to 90% of cases. We report our experience. MATERIAL AND METHODS We reviewed 18 cases of split-thickness nail bed grafts from operative and consultation files and photographs. Evaluation was made using criteria as the nail plate shape, its adhesion on the nail bed, patient satisfaction and possible sequelae on the donor finger. RESULTANTS: Thirteen patients have been reviewed with a sufficient follow-up to assess the results. In 13 cases, the graft was taken from the hallux. The nail-bed graft was used for hallux reconstruction two times, the thumb six times, index six times, middle and ring finger one each, and the little finger two times. In every patient the graft was molded using either the patient nail or the nail plate from the donor finger. Clinical results were excellent in five cases, good in three and poor in five cases. Five failures were due to wrong indications in three cases in which matrix problem has been underestimated, and infectious failures in two cases. Fifteen per cent of our patients had some sequelae on the donor finger.
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Affiliation(s)
- C Dumontier
- Collège de médecine des hôpitaux de Paris, hôpital Saint-Antoine, hôpital européen Georges-Pompidou, Paris, France.
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Affiliation(s)
- C Dumontier
- Institut de la Main et hôpital Saint-Antoine, 184, rue du Faubourg Saint-Antoine, 75012 Paris, France.
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Abstract
The DASH (Disability of Arm-Shoulder-Hand) is a self-administered questionnaire developed in 1994 by representatives of the Institute for Work & Health (IWH) and the American Academy of Orthopaedic Surgeons (AAOS). It measures the physical disability and symptoms for all upper limb disorders in a heterogeneous population and for acute as well as chronic disorders. The original american version has been already tested for reliability and validity. Interest in the DASH was raised by several European publications. It appeared that the DASH could provide a common measure for upper extremity physical disability in Northern America and European countries. For this cross-cultural adaptation, we followed the guidelines developed by the Institute for Work & Health and American Academy of Orthopaedic Surgeons. Five translations and two "back-translations" were compared, aiming to semantic, idiomatic, experimental and conceptual equivalence. The final version has been tested in 223 patients presenting a variety of traumatic or non traumatic disorders. 208 questionnaires (93%) were valid because there was less than 4 missing answers. This final version has been proposed to American Academy of Orthopaedic Surgeons in order to be endorsed as an official translation. This could improve assessment for international studies by establishing standard measures.
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Affiliation(s)
- T Dubert
- Urgences Mains de l'Est Parisien, clinique La Francilienne, 16-18, avenue de l'Hôtel de Ville, 77340 Pontault-Combault, France
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50
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Abstract
The authors have used a posterior interosseous flap for resurfacing in 113 cases of hand injury during the past 13 years. Its main indications were complex hand trauma or burn injuries with large skin loss, either acute or postprimary. Flaps survived completely in 98 patients. Twelve patients had superficial necrosis of the distal part of the flap, which did not require additional surgical procedures. Three flaps were lost and alternative coverage was used. Six patients demonstrated paralysis of the motor branch to the extensor muscles of the wrist or fingers (generally to the extensor carpi ulnaris, the extensor digiti quinti, or the extensor pollicis longus). All recovered completely within 6 months. The donor area was closed directly in 3 to 4-cm-wide flaps, leaving an inconspicuous scar. Larger flaps required skin grafting. Donor site morbidity was minimal. Major anatomic variations precluding the use of the flap were encountered twice in this series.
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Affiliation(s)
- F Brunelli
- Institut de la Main, Université René Descartes, Paris, France
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