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Gulati A, Knott PD, Seth R. Sex-Related Characteristics of the Face. Otolaryngol Clin North Am 2022; 55:775-783. [PMID: 35750525 DOI: 10.1016/j.otc.2022.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The face is central to individual identity and gender presentation. Sex-based differences are seen at nearly every component of the face, from craniofacial structure to skin and soft tissue distribution. This article provides a framework for identification and analysis of sex-based differences in facial anatomy. This can then be used to guide individualized approaches to surgical planning to create greater congruence between patients' existing physical features and goals for gender expression.
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Seth R, Messersmith H, Funchain P. Systemic Therapy for Melanoma: ASCO Guideline Rapid Recommendation Update. J Clin Oncol 2022; 40:2375-2377. [PMID: 35658488 DOI: 10.1200/jco.22.00944] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
ASCO Rapid Recommendations Updates highlight revisions to select ASCO guideline recommendations as a response to the emergence of new and practice-changing data. The rapid updates are supported by an evidence review and follow the guideline development processes outlined in the ASCO Guideline Methodology Manual. The goal of these articles is to disseminate updated recommendations, in a timely manner, to better inform health practitioners and the public on the best available cancer care options.
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David AP, Zebolsky AL, Park AM, Heaton CM, Knott PD, Seth R. Effect of microporous polysaccharide hemospheres on anterolateral thigh free flap donor site complications. Laryngoscope Investig Otolaryngol 2022; 7:380-387. [PMID: 35434322 PMCID: PMC9008183 DOI: 10.1002/lio2.770] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 01/31/2022] [Indexed: 12/21/2022] Open
Abstract
Background Postoperative seroma is the most common donor site complication following anterolateral thigh (ALT) free flap harvest for head and neck reconstruction. The utility of novel microporous polysaccharide hemospheres (MPH) has not been studied as a hemostatic agent in this setting. Methods Prospective, single‐blind, randomized controlled trial of patients undergoing fasciocutaneous ALT harvest for head and neck reconstruction at a tertiary academic medical center between April 2018 and February 2020. The intervention (MPH) group received 3 g of topical MPH to the ALT donor site prior to closure whereas the control group did not receive application of MPH. Outcomes included total drain output (ml), drain output during postoperative days (POD) 1–3 alone, drain duration (days), and incidence of donor site hematoma, seroma, or infection. Results Twenty‐nine patients were randomized to the MPH group and 26 to the control group. For MPH and control groups, mean total drain output was 284.7 ± 153.0 ml versus 317.9 ± 177.6 ml (p = .527), mean POD 1–3 drain output alone was 169.3 ± 88.8 ml versus 157.9 ± 78.7 ml (p = .749), and drain duration was 5.9 ± 1.5 days versus 6.5 ± 1.6 days (p = .144), respectively. There was no significant difference in seroma (p = .733), hematoma (p = .492), or infection (p = 1.000). Drain output was not significantly influenced by gender, age, body weight, or smoking habits. Conclusion MPH administration to ALT free flap donor sites did not significantly improve drain output, hematoma formation, or seroma formation. Level of Evidence 2
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Knott PD, Alemi SA, Han M, Seth R, Park AM, Heaton CM, Grekin RC, Arron ST, Neuhaus I, Yu SS, Saylor DK, Zhu BZ. Skin Color Match in Head and Neck Reconstructive Surgery. Laryngoscope 2021; 132:1753-1759. [PMID: 34904721 DOI: 10.1002/lary.29959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 11/03/2021] [Accepted: 11/03/2021] [Indexed: 11/07/2022]
Abstract
OBJECTIVES/HYPOTHESIS To quantify the degree of color match achieved during microvascular facial reconstruction, and to describe a novel technique for improving reconstructive skin color match. We hypothesize that split-thickness skin grafts (STSG) placed atop de-epithelialized free tissue produces better facial skin color match than free tissue with intact epithelium. STUDY DESIGN Cross sectional photographic study of reconstructed facial skin color match. METHODS Sixty-eight adults, who underwent head and neck reconstructive surgery, were divided into six categories based on cutaneous reconstructive technique: cervicofacial flap, radial forearm free flap (RFFF), fibula free flap, anterolateral thigh free flap (ALT), STSG over adiopofascial flap (STAFF), and STSG over myogenous flap (STMF). Averaged color samplings of the reconstructed defect and adjacent normal skin were taken from digital photographs. The color difference was calculated using the delta-E calculation. Blinded expert observers also rated the degree of color match. Nonparametric cohort contrast and correlation statistical analyses were performed. RESULTS The mean delta-E's and 10-point Likert ratings for the ALT, fibula, RFFF, STAFF, STMF, and cervicofacial flaps were 11.6, 10.0, 7.7, 6.3, 8.8, and 4.7, and 5.1, 6.4, 2.4, 3.2, 2.7, and 1.1, respectively. Likert scale inter-rater correlation was strong, with coefficient = 0.80. CONCLUSIONS On average, STSG over de-epithelialized myogenous and adipofascial free tissue transfers produced a better color match than the skin paddles of donor sites, with the exception of the radial forearm donor site. Delta-E values obtained from photos correlated well with expert ratings of color match. This reliable technique for quantifying color match may be used in future studies. LEVEL OF EVIDENCE 3 Laryngoscope, 2021.
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Kalra M, Bakhshi S, Singh M, Seth R, Verma N, Jain S, Radhakrishnan V, Mandal P, Mahajan A, Arora R, Dinand V, Kapoor G, Sajid M, Thulkar S, Arora A, Taluja A, Chandra J. PET-CT vs CECT for response assessment in childhood Hodgkin Lymphoma - Subset analysis of InPOG HL-15-01 study. PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2021. [DOI: 10.1016/j.phoj.2022.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Chopra K, Gupta A, Meena J, Sagar R, Pandey R, Seth R. Psychiatric outcome in acute lymphoblastic leukemia survivors- The experience of a tertiary care center. PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2021. [DOI: 10.1016/j.phoj.2022.03.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Chopra K, Gupta A, Meena J, Chakrabarty B, Sagar R, Pandey R, Seth R. Behaviour disorders in acute lymphoblastic leukemia survivors; how are our survivors behaving? PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2021. [DOI: 10.1016/j.phoj.2022.03.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Lubin D, Jafroodifar A, Seth R, Zaccarini D. Subcutaneous Soft Tissue Metastases in Lung Adenocarcinoma: A Surprising Initial Presentation on Bone Scintigraphy. Clin Nucl Med 2021; 46:e538-e540. [PMID: 34319964 DOI: 10.1097/rlu.0000000000003826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT Initial disease presentations are often surprising compared with expected clinical trajectories. We present a case of metastatic lung adenocarcinoma where the initial presentation was masquerading as a musculoskeletal soft tissue mass. Initial concern was for a hematoma after light trauma, but due to a pacemaker, MRI was contraindicated. Workup included a 99mTc-MDP bone scan where the lesion demonstrated activity. Further workup imaging was serendipitous, revealing a left upper lobe mass. Biopsy demonstrated poorly differentiated adenocarcinoma of lung origin. Soft tissue metastasis can occur with lung adenocarcinoma, and although it constitutes a less frequent metastatic route, it is nevertheless clinically important.
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Salesky M, Zebolsky AL, Benjamin T, Wulu JA, Park A, Knott PD, Seth R. Gender-Affirming Facial Surgery: Experiences and Outcomes at an Academic Center. Facial Plast Surg Aesthet Med 2021; 24:54-59. [PMID: 34569822 DOI: 10.1089/fpsam.2021.0060] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background: Gender-affirming facial surgery (GFS) is becoming more widely available for transgender individuals, but data on surgical approaches and outcomes remain limited. Methods: Retrospective analysis of surgical outcomes among consecutive GFS cases performed at a tertiary care academic center between March 2016 and August 2020. Results: Seventy-seven patients underwent 109 surgeries, including 478 individual procedures. The median age was 42 years. Ninety-five percent of patients had public health insurance. Two-stage GFS was often used in older patients (p = 0.001), with the first stage involving bone and cartilaginous alterations, and the second stage involving soft tissue procedures. Mean hospital stay after first-stage GFS was 1.2 days, with 70% discharged on postoperative day 1. Mean follow-up was 11.3 months. Among 66 patients with at least 1 month of follow-up, all complications were minor and included surgical site infection (5%), dehiscence (3.0%), seroma (3%), and medical complications (6%). Thirty-day hospital readmission rate was 1.5%. Conclusions: There are unique surgical approaches for GFS, which demonstrate low complication and readmission rates. Understanding these approaches and outcomes may help guide preoperative patient consultations and clinical decision making.
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Benjamin T, David AP, Zebolsky AL, Shuman EA, Park AM, Heaton CM, Knott PD, Seth R. Utility of Microporous Polysaccharide Hemosphere on Anterolateral Thigh Free Flap Donor Site Complications. Facial Plast Surg Aesthet Med 2021; 24:295-299. [PMID: 34516931 DOI: 10.1089/fpsam.2021.0141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background: Anterolateral thigh (ALT) microvascular free tissue transfer is an integral part of head and neck reconstructive surgery, but it can be complicated by postoperative donor site fluid collections. Objective: To measure the rate of hematoma and seroma formation in the ALT donor site in those treated with microporous polysaccharide hemosphere (MPH) and those without. Methods: This was a retrospective cohort study examining patients undergoing ALT free tissue transfer for head and neck reconstruction at a single academic center between 2014 and 2017. Primary outcomes were interventional hematomas and seromas and drain duration. Results: In total, 118 patients underwent ALT free flap reconstruction for head and neck defects. Of these, 57 patients received MPH at the donor site and 61 did not. Eleven patients had a clinically significant seroma in the non-MPH group compared with three in the MPH group (p = 0.045). Drain duration for the MPH group compared with that for the non-MPH group was 6.9 versus 8.2 days (p = 0.020), and drains were removed when output was <60 mL over 24 h. Conclusion: This study supports the use of MPH in ALT free flap donor sites for reduction of clinically significant postoperative seromas. Further investigation with larger prospective randomized clinical trials is warranted.
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Callander JK, Strohl MP, Knott PD, Park A, Seth R, Heaton CM. Hepatitis C as a Potential Risk Factor for Adverse Surgical Outcomes in Head and Neck Free Tissue Transfer Reconstruction. Facial Plast Surg Aesthet Med 2021; 24:300-304. [PMID: 34449263 DOI: 10.1089/fpsam.2021.0082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
Abstract
Background: Infection with hepatitis C virus (HCV) is associated with an increased risk of developing head and neck cancer (HNC), and negatively impacts cancer-specific survival. Objective: To measure the impact of HCV status on free tissue transfer failure, flap takeback, and length of stay in HNC patients undergoing reconstruction. Methods: We retrospectively reviewed patients who underwent head and neck free tissue transfer reconstruction at a single academic institution between August 2011 and June 2020. Results: In the HCV-infected group, total flap failure rate was 2.9% versus 1.3% in the control group and the takeback rate was 11.1% versus 9.6%. On multivariate analysis, HCV status was not associated with flap failure, flap takeback, or total length of hospital stay >7 days. Conclusion: In this study, HCV status was not associated with differences in postoperative complications or length of stay. Future research with greater numbers of HCV-positive study subjects is required to elucidate the effect of HCV infection in this patient population.
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Walsh K, Ojha N, Seth R. Fibrolamellar Variant of Hepatocellular Carcinoma in a Young Female. Cureus 2021; 13:e16486. [PMID: 34430102 PMCID: PMC8372826 DOI: 10.7759/cureus.16486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/17/2021] [Indexed: 11/05/2022] Open
Abstract
Fibrolamellar variant of hepatocellular carcinoma (FLHCC) is a rare malignancy. Our patient presented to the hospital with increasing weight loss, decreased appetite, and night sweats. Imaging revealed a large liver mass and multiple pulmonary nodules concerning for metastasis. The patient eventually underwent interventional radiology (IR)-guided biopsy of the liver which revealed pathology consistent with FLHCC. The patient was discharged from the hospital and was scheduled for a follow up at an outpatient cancer center close to her family.
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David AP, Seth R, Knott PD. Facial Reanimation and Reconstruction of the Radical Parotidectomy. Facial Plast Surg Clin North Am 2021; 29:405-414. [PMID: 34217443 DOI: 10.1016/j.fsc.2021.03.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Radical parotidectomy may result from treating advanced parotid malignancies invading the facial nerve. Survival is often enhanced with multimodality treatment protocols, including postoperative radiation therapy. In addition to the reconstructive challenge of restoring facial nerve function, patients may be left with a significant cervicofacial concavity and inadequate skin coverage. This should be addressed with stable vascularized tissue that is resistant to radiation-induced atrophy. This article describes a comprehensive strategy, includes the use of the anterolateral thigh free flap, the temporalis regional muscle transfer, motor nerve to vastus lateralis grafts, nerve to masseter transfer, and fascia lata grafts for static suspension.
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Zebolsky AL, Patel N, Heaton CM, Park AM, Seth R, Knott PD. Patient-Reported Aesthetic and Psychosocial Outcomes After Microvascular Reconstruction for Head and Neck Cancer. JAMA Otolaryngol Head Neck Surg 2021; 147:1035-1044. [PMID: 34292310 DOI: 10.1001/jamaoto.2021.1563] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Importance Aesthetic outcomes are key determinants of psychosocial functioning among surgically treated patients with head and neck cancer (HNC); however, long-term aesthetic outcomes after microvascular free tissue transfer (MFTT) are not well described. Objective To examine risk factors for impaired long-term aesthetic satisfaction and appearance-related psychosocial functioning after HNC ablation with MFTT. Design, Setting, and Participants A cross-sectional, web-based survey was conducted at an academic tertiary care center. A total of 228 individuals who underwent MFTT between January 1, 2015, and December 31, 2019, for treatment of HNC were included. The study was conducted from November 1, 2020, through January 15, 2021. Exposures Head and neck cancer ablation with MFTT. Main Outcomes and Measures Patient-reported outcomes were assessed via Aesthetic FACE-Q scales. The primary objective was aesthetic satisfaction determined by the Satisfaction With Facial Appearance scale. Secondarily, the Appearance-Related Psychosocial Distress, Psychological Function, and Social Function scales were used to assess appearance-related psychosocial functioning. Patients were stratified by demographic, disease, surgical, and postoperative characteristics. Survey scores on a 100-point scale were compared and subjected to univariable and multivariable linear regression. Results A total of 124 of 228 patients (54.4%) completed surveys a median of 34.4 months after MFTT (interquartile range, 22.6-48.8). Most responders (79 [63.7%]) were men with advanced cancer of the oral cavity or skin, reconstructed with anterolateral thigh or osteocutaneous fibula free flaps. Nonresponders had no significant differences in baseline characteristics. The Satisfaction With Facial Appearance score was independently lower among patients who received osteocutaneous flaps (regression coefficient, -10.6 points, 95% CI, -20.4 to -0.8 points) and/or adjuvant (chemo)radiotherapy (regression coefficient, -6.9 points; 95% CI, -13.8 to -0.1 points). Impaired appearance-related psychosocial functioning was independently associated with female sex, a history of anxiety or depression, osteocutaneous flaps, prolonged tube feeding requirements, and any recurrent or persistent disease. After adjustment for covariates, each 1-point increase in the Satisfaction With Facial Appearance score independently estimated improved appearance-related psychosocial functioning as determined by the Appearance-Related Psychosocial Distress scale (regression coefficient, -0.5 points; 95% CI, -0.7 to -0.4 points), Psychological Function scale (regression coefficient, 0.4 points; 95% CI, 0.3 to 0.5 points), and Social Function scale (regression coefficient, 0.4 points; 95% CI, 0.3 to 0.6 points). Conclusions and Relevance The findings of this cross-sectional, web-based survey study suggest that osteocutaneous reconstruction and adjuvant therapy independently increase the risk of poor patient-reported long-term aesthetic satisfaction, which correlated with impaired appearance-related psychosocial functioning. Aesthetic outcomes appear to be a priority to address in patients with HNC undergoing MFTT.
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Patel NN, Zebolsky AL, Park AM, Seth R, Knott PD. Smile Outcomes of an Externally Scarless, Intraoral Orthodromic Temporalis Tendon Transfer. Facial Plast Surg Aesthet Med 2021; 24:83-88. [PMID: 34287016 DOI: 10.1089/fpsam.2021.0028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Temporalis tendon transfer (TTT) often relies on external incisions in the nasolabial fold, temporal region, or both. Herein, we studied smile outcomes of a TTT technique via a single intraoral incision without external skin incisions. Objective: To measure the difference in static perioral positions before and after intraoral TTT. Methods: Five patients underwent an externally scarless TTT technique via an intraoral approach. Iris measurements were used to estimate pixel-to-millimeter conversion for facial analysis of vertical and horizontal oral commissure excursion vectors using the JAVA-based program Facegram version 1.0 (Massachusetts Eye & Ear Infirmary). Results: After surgery, mean vertical height on the affected side significantly increased from 3.4 mm to a postoperative value of 20.6 mm, p = 0.016. There was no difference in horizontal smile excursion after surgery (35.7 mm vs. 32.2 mm, p = 0.37). Smile angle difference between affected and healthy smile (Δα) reduced from 27.0° preoperative to 3.5°, representing a decrease in facial asymmetry (p = 0.002). Conclusion: Intraoral, externally scarless TTT is an effective option for dynamic facial reanimation, obviating external incisions in select patients.
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House AE, Zebolsky AL, Jacobs J, Likhterov I, Behr S, Glastonbury C, Seth R, Heaton C, Knott PD. Surveillance Imaging Following Head and Neck Cancer Treatment and Microvascular Reconstruction. Laryngoscope 2021; 131:2713-2718. [PMID: 34156723 DOI: 10.1002/lary.29700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 05/26/2021] [Accepted: 06/12/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVES/HYPOTHESIS To assess the accuracy and utility of positron emission tomography/computed tomography (PET/CT) compared with magnetic resonance imaging (MRI) for detecting head and neck cancer (HNC) recurrence after microvascular reconstructive surgery. STUDY DESIGN Retrospective cohort study. METHODS Analysis of HNC patients who underwent microvascular reconstruction at a single, tertiary academic center following ablative surgery from 1998 to 2015. Forty-six patients aged 61.4 ± 15.8 years with both PET/CT and MRI examinations were identified. Two radiologists were blinded and interpreted each imaging study. Recurrence certainty scores were determined via continuous (0-100) and Likert ("Likely" to "Unlikely") scales, with larger values indicating a higher likelihood of recurrence. Pathologic confirmation of recurrence was confirmed in 23 patients (50%). RESULTS Among those with primary site recurrences, mean recurrence certainty was significantly higher with PET/CT versus MRI on the continuous scale (63.9 vs. 44.4, P = .006). A receiver operating characteristic analysis for predicting primary site recurrence demonstrated a significantly larger area under the curve of 0.79 for PET/CT compared to 0.64 for MRI (P = .044). Categorization of "Likely" primary site recurrence on PET/CT, versus MRI, had higher sensitivity (0.63 vs. 0.40), but lower specificity (0.90 vs. 1.0). MRI demonstrated higher sensitivity (1.0 vs. 0.78) at detecting regional site recurrences. CONCLUSION PET/CT demonstrates greater sensitivity than MRI as a surveillance tool for primary site recurrence following microvascular reconstruction where clinical evaluation is hindered by anatomical distortion. Therefore, PET/CT should be pursued as first-line imaging, with MRI utilized for confirmation of positive imaging findings at the primary site. LEVEL OF EVIDENCE 2 Laryngoscope, 2021.
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Stacey I, Hung J, Murray K, Seth R, Bond-Smith D, Katzenellenbogen J. Modelling rheumatic heart disease progression in australia using disease register data linked to administrative records. Eur J Prev Cardiol 2021. [DOI: 10.1093/eurjpc/zwab061.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Australian Government National Health and Medical Research Council
OnBehalf
ERASE project
Background
Rheumatic Heart Disease (RHD) is a major contributor to morbidity and mortality globally, and is endemic among Indigenous Australians. The RHD Endgame strategy was recently launched, outlining comprehensive methods for eliminating RHD in Australia by 2031. However, there is currently limited information on national rates of RHD and progression to severe or complicated RHD.
Purpose
This study provides current estimates of RHD progression prior to RHD Endgame Strategy implementation. We estimate the probability and predictors of progressing from RHD diagnosis to cardiovascular complications, death, or need for surgical intervention in the Australian population from expanded data sources, addressing methodological shortcomings in existing evidence by using cross-jurisdictional administrative datasets and a competing risks approach.
Methods
This retrospective cohort study used linked RHD register, hospital and death data from five Australian jurisdictions (>70% Australians). Progression from RHD diagnosis to all-cause mortality, non-fatal cardiovascular complications (heart failure, stroke, endocarditis, atrial fibrillation), or need for surgical intervention were estimated for people aged <35years diagnosed with first-ever RHD between 2010 and 2018. A minimum 8.5-year look-back excluded prevalent cases; maximum follow-up was 8 years. Proportional cause-specific hazard regression modelling investigated independent predictors of outcomes, with death treated as a competing risk. Sensitivity analyses compared results between all-sources and register-only cohorts.
Results
We identified 1714 first-ever RHD cases aged <35years in the all-sources cohort (84% Indigenous, 11% migrant, 63% women, 40% age 5-14years, 85% non-metropolitan). Six months after diagnosis, 8.1% (95%CI:6.9-9.5%) had experienced heart failure, other cardiovascular complications or surgical intervention and 23.6% (95%CI:20.2-27.5%) progressed to these outcomes within 8 years. The register-only cohort experienced less disease progression with estimated composite event rates of 5.6% (95%CI:4.7-6.6%) and 18.4% (95%CI:16.6-20.5%) at 6 month and 8 years respectively. Death rate in the all-sources cohort was 0.5% at 6 months and 3.2% at 8 years. Older age, Metropolitan residence, and history of acute rheumatic fever, but not sex or Indigenous status, were independent predictors of major cardiovascular outcomes.
Conclusions
This study provides the most definitive and contemporary estimates of RHD disease progression in young Australians. Despite Australia"s excellent healthcare system infrastructure, RHD complication rates remain high. Improvements in healthcare systems for diagnosis, monitoring, and management of RHD cases will need to be implemented in both Metropolitan and remote settings as Australia implements its Endgame strategy against RHD. However, primordial and primary prevention provides the best potential to reduce the burden of RHD in Australia and beyond.
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Zebolsky AL, Ochoa E, Badran KW, Heaton C, Park A, Seth R, Knott PD. Appearance-Related Distress and Social Functioning after Head and Neck Microvascular Reconstruction. Laryngoscope 2021; 131:E2204-E2211. [PMID: 33797087 DOI: 10.1002/lary.29548] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/18/2021] [Accepted: 03/24/2021] [Indexed: 12/16/2022]
Abstract
OBJECTIVES/HYPOTHESIS To better understand aesthetic patient-reported outcomes and psychosocial quality of life (QOL) after head and neck microvascular reconstruction for benign or malignant tumors. STUDY DESIGN Single-center prospectively obtained in-office validated questionnaire-based study. METHODS Analysis of prospectively collected surveys at a tertiary care academic center from June 2018 to February 2021. Patients completed two FACE-Q scales: Appearance-Related Psychosocial Distress (ARPD) and Social Function (SF). Survey scores, demographics, operative course, and adjuvant therapy data underwent univariate and multivariable analyses. RESULTS One hundred and three patients completed surveys at a median of 13.5 months postoperatively (interquartile range: 5.2-30.8). Mean ARPD from 0 (no distress) to 100 (maximum distress) was 32.4 (standard error of the mean [SEM]: 2.7). Mean SF from 0 (worst functioning) to 100 (best functioning) was 55.5 (SEM: 2.7). Postoperative adjuvant radiation was associated with 13.9% higher ARPD (95% CI: 3.4-24.4, P = .019) and 10.4% lower SF (95% CI: -20.7 to -0.1, P = .047). Each appearance-related question on the ARPD scale independently predicted impaired SF (P < .001 for all questions). Upon multivariable logistic regression, osteocutaneous reconstruction, compared to soft tissue alone (P = .043), and postoperative adjuvant radiation (P = .014) were associated with higher levels of ARPD. Age, sex, relationship status, anxiety or depression history, defect location, and hospital stay were not significantly associated with ARPD or SF scores. CONCLUSIONS Aesthetic outcomes are important determinants of psychosocial QOL following head and neck microvascular reconstruction: an effect that is worsened by adjuvant radiation. Reconstructive surgeons should prioritize aesthetic outcomes, in addition to functional restoration, to optimize social functioning in patients with head and neck tumors. LEVEL OF EVIDENCE 3 Laryngoscope, 131:E2204-E2211, 2021.
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Knott PD, Seth R. Commentary on "Hypoglossal and Masseteric Nerve Transfer for Facial Reanimation: A Systematic Review and Meta-Analysis" by Urban et al.-5-7-12: What's the Correct Combination? Facial Plast Surg Aesthet Med 2021; 24:18-19. [PMID: 33635129 DOI: 10.1089/fpsam.2020.0634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Ahuja S, Sharma J, Gupta S, Bakhshi S, Seth R, Singh A, Bagai P, Arora RS. Patient tracking during treatment of children with cancer in India - An exploratory study. Cancer Rep (Hoboken) 2021; 5:e1359. [PMID: 33624448 PMCID: PMC9199505 DOI: 10.1002/cnr2.1359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/18/2021] [Accepted: 02/03/2021] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Abandonment of treatment, a major cause of treatment failure in low- and middle-income countries like India, is particularly high during the diagnostic and initial phase of treatment. Tracking of patients during this risk period may reduce treatment abandonment rates and increase quality of care. AIM The primary aim was to pilot the use and check the acceptability of a tool for tracking children with cancer in New Delhi during the initial part of their treatment. Secondary aim was to estimate abandonment rates among these patients. METHODS This prospective study was carried out in two centers of North India in New Delhi and enrolled children less than 18 years diagnosed with cancer at these centers and who had registered with Cankids for social support. Parent support group (PSG) workers maintained contact with the child's family at least once a week for the first 12 weeks. Details of each contact and subsequent action were recorded in a customized book (called "You are not alone" or YANA Book). Descriptive analysis of these contacts was done in Microsoft Excel and presented in frequencies and percentages. The five-point Likert scale was used to check the acceptability of the tool among the PSG workers. RESULTS Seven PSG workers enrolled and tracked 81 patients (73% male with a median age of 6 years). During the 12-week study period, 986 contacts were attempted and three (3.7%) patients had abandoned their treatment. All PSG workers strongly agreed that the YANA book was simple to understand and use, decreased their workload, and helped provide better assistance to patients. CONCLUSION The tool for patient tracking was well accepted by the PSG workers and considered easy to use. We now plan to implement our model as a routine service at all the partnering hospitals in India.
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House AE, Han M, Strohl MP, Park AM, Seth R, Knott PD. Temporalis Tendon Transfer/Lengthening Temporalis Myoplasty for Midfacial Static and Dynamic Reanimation After Head and Neck Oncologic Surgery. Facial Plast Surg Aesthet Med 2021; 23:31-35. [DOI: 10.1089/fpsam.2020.0069] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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Han M, Ochoa E, Zhu B, Park AM, Heaton CM, Seth R, Knott PD. Risk Factors for and Cost Implications of Free Flap Take-backs: A Single Institution Review. Laryngoscope 2021; 131:E1821-E1829. [PMID: 33438765 DOI: 10.1002/lary.29382] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 10/06/2020] [Accepted: 01/03/2021] [Indexed: 01/10/2023]
Abstract
OBJECTIVE/HYPOTHESIS For patients undergoing microvascular free tissue transfer (MFTT), we evaluated risk factors and financial implications of operating room (OR) take-back procedures. STUDY DESIGN Retrospective review at a tertiary care center. METHODS Patients who underwent MFTT for head and neck reconstruction from 2011 to 2018 were identified. We compared hospital length of stay and overall costs associated with OR take-back procedures. Multivariable regression analysis evaluated factors associated with OR take-backs during the same hospitalization. RESULTS A total of 727 free flaps were reviewed, and 70 OR take-backs (9.6%) were identified. Mean total length of stay (LOS) in the ICU was 3.4 days versus 6.7 days for non-take-back and take-back flaps, respectively (P < .001). Mean total LOS on the regular floor was 6.3 days versus 13.1 days, respectively (P < .001). This resulted in a cost differential of $33,507 (94.3% increase relative to non-take-back flaps). The total cost associated with an OR take-back was $39,786. Hematomas were the most common cause of take-backs and wound dehiscence was associated with the highest costs. On multivariable analysis, higher ASA class (OR, 2.06; 95% CI, 1.11-3.99; P = .026) and shorter ischemia times (OR, 0.52; 95% CI, 0.29-0.95; P = .030) were independently associated with increased risk of take-backs. CONCLUSIONS OR take-backs infrequently occur but are associated with a significant increase in financial burden when compared to free flap cases not requiring OR take-back. The large majority of the cost differential lies in a substantial increase of ICU and floor LOS for take-back flaps when compared to non-take-back flaps. LEVEL OF EVIDENCE 4 Laryngoscope, 131:E1821-E1829, 2021.
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Stacey I, Hung J, Murray K, Seth R, Bond-Smith D, Katzenellenbogen J. Long-term Outcomes After RHD Diagnosis in Australia: a Linked Data Study. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Achufusi TG, Chebaya P, Seth R. Nivolumab-Induced Adrenal Insufficiency: A Rare Side Effect of Immune Checkpoint Inhibitor Therapy. Am J Ther 2020; Publish Ahead of Print:00045391-900000000-98132. [PMID: 33416241 DOI: 10.1097/mjt.0000000000001224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Thomas CA, Hirschorn AM, Tomkins JE, Birch WE, Bosserman LD, Patt DA, Patel DR, Diaz M, Marsland TA, Klix MM, Balaban EP, Blanchard EM, Franklin GE, Seth R, Norden A. New Landscape: Physician Compensation. JCO Oncol Pract 2020; 17:186-189. [PMID: 33351676 DOI: 10.1200/op.20.00788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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