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Luciani AM, Parry M, Udoeyo IF, Suk M, Mercuri JJ, DelSole EM. Physician Perspectives on Telemedicine at an Integrated Health System During the COVID-19 Pandemic. Telemed J E Health 2023; 29:1634-1641. [PMID: 36961394 DOI: 10.1089/tmj.2022.0184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023] Open
Abstract
Introduction: The use of telemedicine (TM) for patient care greatly increased during the COVID pandemic. This study presents data from a single health system regarding physician's perspectives on TM, which could ultimately determine how it is used in the future. Methods: A questionnaire was distributed to physicians throughout the health system. Physicians were divided based on the standard level of patient interaction in each specialty, as well as practice locations and years in practice. Physician perspectives were categorized by their opinions on different aspects of telehealth visits. Results: Of 1,794 physicians, 379 (20.7%) responded to the survey. Psychiatrists used TM significantly more than other groups and project the most future use. Surgeons were least likely to incorporate TM in the future. Ability to perform a physical examination via TM differed significantly by specialty and practice environment, but not by years in practice. Frequency of being able to complete a treatment plan via TM differed significantly by specialty, but not by years in practice or practice environment. Overall, 76.3% of physicians reported feeling "satisfied" with performing TM visits. Satisfaction with TM varied significantly by specialty and practice environment, but not by years in practice. There were no significant differences regarding physician expectations on reimbursement or billing for TM visits based on specialty, age, or practice environment. Conclusions: Discrepancies exist among physicians with respect to their satisfaction and expected future use of TM. Consensus may be difficult to reach regarding reimbursement for these visits, and further work is needed to clarify the optimal practice setting for TM.
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Affiliation(s)
- A Michael Luciani
- Department of Orthopedic Surgery, Geisinger Medical Center, Danville, Pennsylvania, USA
| | - Matthew Parry
- Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania, USA
| | - Idorenyin F Udoeyo
- Department of Orthopedic Surgery, Geisinger Medical Center, Danville, Pennsylvania, USA
| | - Michael Suk
- Department of Orthopedic Surgery, Geisinger Medical Center, Danville, Pennsylvania, USA
| | - John J Mercuri
- Geisinger Community Medical Center, Scranton, Pennsylvania, USA
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Aynaszyan S, Devia LG, Parry MW, Badve S, DelSole EM. Patterns of Misdiagnosis and Discordance in Detecting Osteoporosis: A Comparison of Dual-energy X-ray Absorptiometry and Lumbar Computed Tomography Hounsfield Units. Clin Spine Surg 2023; 36:E369-E374. [PMID: 37296490 DOI: 10.1097/bsd.0000000000001466] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 05/09/2023] [Indexed: 06/12/2023]
Abstract
STUDY DESIGN This was a retrospective chart review. OBJECTIVE This study aims to identify the prevalence of osteoporosis (OP) by lumbar computed tomography (CT) Hounsfield units (HUs) in patients who have normal or osteopenic bone determined by dual-energy x-ray absorptiometry (DEXA). SUMMARY OF BACKGROUND DATA OP is a critical issue in the postmenopausal and aging population. Bone mineral density assessment by DEXA has been described as insensitive for diagnosing OP in the lumbar spine. Improving the detection of OP can bring more patients to treatment and reduce the risks associated with low bone mineral density. PATIENTS AND METHODS We retrospectively reviewed all patients with DEXA scans and noncontrast CTs of the lumbar spine over a 15-year period. Patients were diagnosed as non-OP if they had a normal DEXA T -score (≥ -1) or osteopenic DEXA T -score (between -1.1 and -2.4). Patients in this cohort were considered osteoporotic by CT if L1-HU ≤110. Demographics and lumbar HUs were compared between these stratified groups. RESULTS A total of 74 patients were included for analysis. All patients were demographically, similar, and the average patient age was 70 years. The prevalence of OP determined by CT L1-HU ≤110 was 46% (normal DEXA: 9%, osteopenic DEXA: 63%). A significant number of males in our study were considered osteoporotic by L1-HU ≤110 (74%, P = 0.03). All individual axial and sagittal lumbar HU measurements including L1-L5 average lumbar HUs were statistically significant among non-OP and OP groups except for the lower lumbar levels ( P > 0.05 for L4 axial HUs, and L4-L5 sagittal HUs). CONCLUSIONS The prevalence of OP in patients with normal or osteopenic T -scores is high. Among those with osteopenia by DEXA, more than 50% may lack appropriate medical treatment. The DEXA scan may be particularly insensitive to male bone quality making the CT HU the diagnostic method of choice for detecting OP. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Stephan Aynaszyan
- Department of Spine Surgery, Geisinger Commonwealth School of Medicine
| | - Luis G Devia
- Department of Spine Surgery, Geisinger Commonwealth School of Medicine
| | - Matthew W Parry
- Department of Spine Surgery, Geisinger Commonwealth School of Medicine
| | - Siddharth Badve
- Department of Spine Surgery, Geisinger Musculoskeletal Institute, Scranton, PA
| | - Edward M DelSole
- Department of Spine Surgery, Geisinger Commonwealth School of Medicine
- Department of Spine Surgery, Geisinger Musculoskeletal Institute, Scranton, PA
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Rae M, Wong J, Tunis J, Hess WF, Gardner JM, DelSole EM. Atypical Presentation of Primary Osteosarcoma of the Lumbar Spine with Caval Tumor Thrombus in a 17-Year-Old Male: A Case Report. Curr Sports Med Rep 2022; 21:391-394. [PMID: 36342392 DOI: 10.1249/jsr.0000000000001006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Matthew Rae
- Musculoskeletal Institute, Geisinger Medical Center, Danville, PA
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Aynaszyan S, Devia LG, Udoeyo IF, Badve SA, DelSole EM. Patient physiology influences the MRI-based vertebral bone quality score. Spine J 2022; 22:1866-1874. [PMID: 35724811 DOI: 10.1016/j.spinee.2022.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 05/31/2022] [Accepted: 06/11/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Osteoporosis is a critical issue affecting postmenopausal women and the aging population. A novel magnetic resonance imaging (MRI)-based vertebral bone quality (VBQ) score has been proposed as a method to identify poor bone quality and predict fragility fractures. The diagnostic accuracy of this tool is not well understood. PURPOSE To examine the ability of VBQ to predict osteoporosis and osteopenia, its correlation with dual-energy x-ray absorptiometry (DEXA), and the influence of patient-specific factors upon the score. STUDY DESIGN Retrospective cohort study. PATIENT SAMPLE Patients over the age of 18 with a DEXA scan and noncontrast, T1-weighted MRI of the lumbar spine completed within a 2-year period. OUTCOME MEASURES Area-under-curve (AUC) values of the VBQ score predicting osteopenia and osteoporosis when controlling for patient characteristics. METHODS Patients with noncontrast, T1-weighted MRIs of the lumbar spine and DEXA scans completed within a 2-year time frame were retrospectively reviewed. Patient demographics and medical risk factors for osteoporosis were identified and compared. VBQ scores were measured by two trained researchers and interrater reliability was calculated. Patients were separated into three groups defined by lowest DEXA T-score: Healthy Bone, Osteopenia, and Osteoporosis. analysis of variance, Kruskal-Wallis test, chi-square, t tests, Mann-Whitney U tests, and multivariate linear regression were performed to examine the relationship between patient characteristics, DEXA t-scores, and VBQ scores. Receiver operating characteristic analysis and AUC values were generated for the prediction of osteopenia and osteoporosis. RESULTS A total of 156 patients were included for analysis. Sufficient inter-rater reliability was determined for VBQ measures (intraclass correlation coefficient: 0.81). Most patients were female (83%), postmenopausal (81%), and had hyperlipidemia (64%). Patients with hyperlipidemia and healthy bone density by DEXA had elevated baseline VBQ scores (p<.001) reflective of values seen in osteopenia and osteoporosis. The AUC of the VBQ score predicting osteopenia and osteoporosis changed to be more concordant with DEXA results after controlling for hyperlipidemia (AUC=0.72, 0.70 vs. AUC=0.88, 0.89; p<.001). Sub-analysis of hyperlipidemia subtypes revealed that elevated high-density lipoprotein is associated with elevated VBQ scores. CONCLUSIONS Hyperlipidemia increased the MRI-based VBQ score in our healthy bone population. The high signal intensities resembled values seen in osteopenia and osteoporosis, suggesting that physiologic variables which impact bone composition may influence the VBQ score. Specifically, elevated high-density lipoprotein may contribute to this. The microarchitectural changes and the clinical implications of these factors need further exploration.
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Affiliation(s)
- Stephan Aynaszyan
- Geisinger Commonwealth School of Medicine, 525 Pine St., Scranton, PA 18510, USA
| | - Luis G Devia
- Geisinger Commonwealth School of Medicine, 525 Pine St., Scranton, PA 18510, USA
| | - Idorenyin F Udoeyo
- Department of Spine Surgery, Geisinger Musculoskeletal Institute, 3 W. Olive St., Scranton, PA 18508, USA
| | - Siddharth A Badve
- Department of Spine Surgery, Geisinger Musculoskeletal Institute, 3 W. Olive St., Scranton, PA 18508, USA
| | - Edward M DelSole
- Geisinger Commonwealth School of Medicine, 525 Pine St., Scranton, PA 18510, USA; Department of Spine Surgery, Geisinger Musculoskeletal Institute, 3 W. Olive St., Scranton, PA 18508, USA.
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Abstract
STUDY DESIGN This was a systematic review of existing literature. OBJECTIVE The objective of this study was to evaluate the current state-of-the-art trends and utilization of machine learning in the field of spine surgery. SUMMARY OF BACKGROUND DATA The past decade has seen a rise in the clinical use of machine learning in many fields including diagnostic radiology and oncology. While studies have been performed that specifically pertain to spinal surgery, there have been relatively few aggregate reviews of the existing scientific literature as applied to clinical spine surgery. METHODS This study utilized Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) methodology to review the scientific literature from 2009 to 2019 with syntax specific for machine learning and spine surgery applications. Specific data was extracted from the available literature including algorithm application, algorithms tested, database type and size, algorithm training method, and outcome of interest. RESULTS A total of 44 studies met inclusion criteria, of which the majority were level III evidence. Studies were grouped into 4 general types: diagnostic tools, clinical outcome prediction, surgical assessment tools, and decision support tools. Across studies, a wide swath of algorithms were used, which were trained across multiple disparate databases. There were no studies identified that assessed the ethical implementation or patient perceptions of machine learning in clinical care. CONCLUSIONS The results reveal the broad range of clinical applications and methods used to create machine learning algorithms for use in the field of spine surgery. Notable disparities exist in algorithm choice, database characteristics, and training methods. Ongoing research is needed to make machine learning operational on a large scale.
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Affiliation(s)
- Edward M DelSole
- Department of Orthopaedic Surgery, Division of Spine Surgery, Geisinger Musculoskeletal Institute
| | - Wyatt L Keck
- Geisinger Commonwealth School of Medicine, Scranton
| | - Aalpen A Patel
- Department of Radiology (Geisinger), Steele Institute for Health Innovation and Geisinger, Danville, PA
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Abstract
Planning for total hip arthroplasty (THA) has traditionally been performed using static supine anteroposterior radiographs of the pelvis. Recent advances in imaging technology and the understanding of human spinopelvic kinematics have made weight-bearing radiography an important adjunct to supine imaging. Hip surgeons can use weight-bearing imaging to optimize THA component position to prevent hip instability and early component wear. The goal of this narrative review is to delineate the fundamentals of spinopelvic kinematics, the benefits of surgical planning using weight-bearing radiography, and the underpinnings of upright full-body stereoradiography as a useful adjunct to traditional supine radiographs.
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Affiliation(s)
- Edward M DelSole
- Division of Spine Surgery, Geisinger Musculoskeletal Institute, Scranton, Pennsylvania
| | - John J Mercuri
- Division of Adult Reconstruction, Geisinger Musculoskeletal Institute, Scranton, Pennsylvania
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Abstract
Spine surgery continues to move into the ambulatory setting in an effort to pair high-quality care delivery with low-cost facilities. The purpose of this review was to assess the current literature for trends in the practice of ambulatory spine surgery. A systematic review of the English language literature from the past five years was performed utilizing PRISMA standards. The results demonstrate that current focus of research emphasizes the safety of ambulatory surgery-with several studies commenting on complication rates, patient selection, and postoperative protocols to prevent readmissions or complications. Research is also focused on quality of care, and ensuring non-inferiority of ambulatory surgery when compared with traditional inpatient hospitalizations. Importantly, no level I or II literature has been published on the topic in the past five years, suggesting a renewed need for high quality prospective studies.
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Affiliation(s)
- Edward M DelSole
- Department of Spine Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Heeren S Makanji
- Department of Spine Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
| | - Mark F Kurd
- Department of Spine Surgery, Rothman Orthopaedic Institute, Philadelphia, PA, USA
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Passias PG, Bortz CA, Pierce KE, Segreto FA, Horn SR, Vasquez-Montes D, Lafage V, Brown AE, Ihejirika Y, Alas H, Varlotta C, Ge DH, Shepard N, Oh C, DelSole EM, Jankowski PP, Hockley A, Diebo BG, Vira SN, Sciubba DM, Raad M, Neuman BJ, Gerling MC. Decreased rates of 30-day perioperative complications following ASD-corrective surgery: A modified Clavien analysis of 3300 patients from 2010 to 2014. J Clin Neurosci 2019; 61:147-152. [DOI: 10.1016/j.jocn.2018.10.104] [Citation(s) in RCA: 4] [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: 07/25/2018] [Accepted: 10/28/2018] [Indexed: 11/24/2022]
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Day LM, DelSole EM, Beaubrun BM, Zhou PL, Moon JY, Tishelman JC, Vigdorchik JM, Schwarzkopf R, Lafage R, Lafage V, Protopsaltis T, Buckland AJ. Radiological severity of hip osteoarthritis in patients with adult spinal deformity: the effect on spinopelvic and lower extremity compensatory mechanisms. Eur Spine J 2018; 27:2294-2302. [DOI: 10.1007/s00586-018-5509-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 01/09/2018] [Accepted: 01/30/2018] [Indexed: 12/01/2022]
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DelSole EM, Egol KA, Tejwani NC. Construct Choice for the Treatment of Displaced, Comminuted Olecranon Fractures: are Locked Plates Cost Effective? Iowa Orthop J 2016; 36:59-63. [PMID: 27528837 PMCID: PMC4910779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND Cost effective implant selection in orthopedic trauma is essential in the current era of managed healthcare delivery. Both locking and non-locking plates have been utilized in the treatment of displaced fractures of the olecranon. However, locking plates are often more costly and may not provide superior clinical outcomes. The primary aim of the present study is to assess the clinical and functional outcomes of olecranon fractures treated with locked and non-locking plate and screw constructs while providing insight into the cost of various implants. METHODS We performed a retrospective chart review of a single institution database identifying Mayo IIB type olecranon fractures treated surgically from 2003 to 2012. All fractures were treated with either a locked plate or a one-third tubular hook plate construct. Clinical and radiographic outcomes were evaluated. Minimum 6-month follow-up was required. Outcomes were compared between fixation constructs, including rate of union, early failure, postoperative range of motion, and complication rates. Statistical analysis included Pearson's Chi-squared and Fisher's exact test for categorical variables, and the Student's ttest for continuous variables. RESULTS The one-third tubular construct was equivalent to locking plate constructs with respect to union, post-operative range of motion, and rates of complications. There were no early or late failures. Locking plates were associated with a relative cost increase of $1,263.50 compared to the one-third tubular hook plate per case. CONCLUSION Surgeons should consider the cost of implants when treating Mayo IIB olecranon fracture. In this cohort, one-third tubular plates provided equivalent outcomes to locked plates with a notable decrease in cost.
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DelSole EM. Universal hepatitis C screening and surgeon safety. Author's response. Am J Orthop (Belle Mead NJ) 2014; 43:E245. [PMID: 25539534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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DelSole EM, Mercuri JJ, Stachel A, Phillips MS, Zuckerman JD. Risk of hepatitis C virus exposure in orthopedic surgery: is universal screening needed? Am J Orthop (Belle Mead NJ) 2014; 43:E117-E123. [PMID: 24945483] [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: 06/03/2023]
Abstract
The aging baby boomer generation will soon start using tremendous orthopedic surgical resources. This group has also been identified as a group at high risk for having undiagnosed hepatitis C virus (HCV) infection. We conducted a study to assess the prevalence of HCV among orthopedic surgery patients at our institution-using their demographic data to determine whether they represent a unique cohort at high risk for having undiagnosed HCV. We estimated that we operated on as many as 233 patients with undiagnosed HCV in 2011. A cost-effective, universal preoperative HCV screening program may reduce the risk for occupational exposure in orthopedic surgery and significantly benefit public health by bringing undiagnosed patients to treatment. A robust screening program requires several ethical considerations. By offering routine screening to patients, orthopedic surgeons have an opportunity to maintain intraoperative safety and improve the health of the public.
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Abstract
BACKGROUND Many institutions perform radiographic documentation following splint application even when no manipulation had been performed. The purpose of this study was to evaluate the utility of post-splinting radiographs of acute non-displaced or minimally displaced fractures that did not undergo manipulation. Our hypothesis was that post-splinting radiographs do not demonstrate changes in fracture alignment or impact the management of the patient. METHODS After institutional review board exemption had been granted, consultations performed by orthopaedic residents at a level-I trauma center from September 2008 to April 2010 were reviewed. Of 2862 consultations, 1321 involved acute fractures that were splinted. Radiographs revealed that 342 (25.9%) of the fractures were non-displaced or minimally displaced and angulated (defined as <5 mm and <10°, respectively) and 204 of them had been assessed with radiographs after splinting. Consults were reviewed to ensure that the patients had not undergone manipulation prior to or during splinting. Consult notes and radiographs obtained in the emergency room (ER), as well as follow-up radiographs, were reviewed to assess ultimate outcome. RESULTS None of the 204 fractures (134 non-displaced and seventy minimally displaced) changed alignment following splinting. Two splints were reapplied, and the fractures sites were reimaged for undocumented reasons. Patients were subjected to an average of ten radiographs (range, four to twenty-five radiographs) of their extremities in the acute setting. On average, three post-splinting radiographs (range, one to ten radiographs) were obtained. The mean time between the initial and post-splinting radiographs was three hours and thirty minutes (range, nine minutes to twenty-four hours). The most common injury was a fracture about the hand or wrist. The 122 patients with that type of injury waited an average of almost three hours for an average of three post-splinting radiographs, contributing to a total of nine radiographs performed acutely. ER visits tended to be longer for patients with post-splinting radiographs compared with those without them (p = 0.06). Follow-up radiographs were available for eighty-two patients. All fractures demonstrated maintained alignment. CONCLUSIONS Post-splinting radiographs of non-displaced and minimally displaced fractures that do not undergo manipulation before or during immobilization are associated with longer ER waits, additional radiation exposure, and increased health-care costs without providing helpful information. While certain circumstances call for additional imaging, routine performance of post-splinting radiography of non-displaced or minimally displaced fractures should be discouraged.
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Affiliation(s)
- Sonia Chaudhry
- NYU Hospital for Joint Diseases, 301 East 17th Street, Suite 1402, New York, NY 10003, USA.
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Sechler TD, DelSole EM, Deák JC. Measuring properties of interfacial and bulk water regions in a reverse micelle with IR spectroscopy: a volumetric analysis of the inhomogeneously broadened OH band. J Colloid Interface Sci 2010; 346:391-7. [PMID: 20371070 DOI: 10.1016/j.jcis.2010.03.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2009] [Revised: 03/05/2010] [Accepted: 03/06/2010] [Indexed: 10/19/2022]
Abstract
The water OH stretching band (3000-3600 cm(-1)) was analyzed for absorption contributions from the respective bulk and interfacial water regions of a reverse micelle. This analysis was performed by correlating volume changes of these regions to changes in the OH band absorption as the micelle radius grows. The volumetric analysis is based on the well established expanding core-shell model for AOT reverse micelles and yields the dimensions of the water regions and their individual spectral responses in the OH band. The interfacial shell thickness was determined to be 0.45 nm for AOT reverse micelles in i-octane. It was found that each water region absorbs at most frequencies in the OH band; however, absorption on the red side of the OH band is dominated by bulk water, while absorption on the blue side is dominated by interfacial water. The bulk spectral response was found to be more similar to pure water, while the interfacial spectrum is strongly blue-shifted reflecting the weaker hydrogen bonding in this region. AOT reverse micelles with radii in the range 2-4 nm conformed well to the volumetric model. However, it was found that determination of the bulk water spectral response is particularly sensitive to uncertainty in the micelle radius.
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Affiliation(s)
- Timothy D Sechler
- Department of Chemistry, University of Scranton, Scranton, PA 18510, United States
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