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Patel V, Patel J, Gan J, Rahiminejad M, Preston R, Mak SM, Benedetti G. Reporting of coronary artery calcification on chest CT studies in patients with interstitial lung disease. Clin Radiol 2024; 79:e532-e538. [PMID: 38242805 DOI: 10.1016/j.crad.2023.11.028] [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] [Received: 04/26/2023] [Revised: 11/03/2023] [Accepted: 11/29/2023] [Indexed: 01/21/2024]
Abstract
AIM To evaluate the prevalence of coronary artery calcification (CAC) on non-contrast computed tomography (CT) of the thorax in patients with interstitial lung disease (ILD), assess consistency of CAC reporting and assess incidence of subsequent cardiac events. MATERIALS AND METHODS Patients with known interstitial lung disease who underwent a CT thorax over a 2-year period were retrospectively reviewed. Presence of CAC was assessed using a visual scale for CAC reporting and graded as mild, moderate, or severe by two cardiothoracic radiologists. CT reports were reviewed to determine if presence of CAC had been described. Electronic medical records were reviewed for any subsequent cardiothoracic events from the date of the CT thorax to present. RESULTS 254 patients were included in the analysis (54.7% men; mean age 59.9 yo). 43.7% had CAC on their CT thorax; however, in 87.3% of those, reports did not comment on its presence. 8 patients had cardiac events; 7 of them had CAC on CT although only in 1 case this was reported. Global CAC and LAD CAC Patients with cardiac events had a significantly higher global CAC (p=0.016) and LAD CAC (p=0.048) when compared to patients without. CONCLUSION We demonstrated a high prevalence of CAC in ILD patients and its significant association with adverse cardiac events. Unfortunately, CAC on CT thorax is still largely unreported. As per recent BSCI/BSCCT and BSTI guidelines, reporting of CAC should become part of routine practice, as may prompt prevention and impact on patients outcome.
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Affiliation(s)
- V Patel
- The Royal Marsden, Fulham Road, London, SW3 6JJ, UK
| | - J Patel
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - J Gan
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - M Rahiminejad
- National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
| | - R Preston
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - S M Mak
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - G Benedetti
- Guy's and St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK.
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Ratneswaren T, Chan N, Aeron-Thomas J, Sait S, Adesalu O, Alhawamdeh M, Benger M, Garnham J, Dixon L, Tona F, McNamara C, Taylor E, Lobotesis K, Lim E, Goldberg O, Asmar N, Evbuomwan O, Banerjee S, Holm-Mercer L, Senor J, Tsitsiou Y, Tantrige P, Taha A, Ballal K, Mattar A, Daadipour A, Elfergani K, Barker R, Chakravartty R, Murchison AG, Kemp BJ, Simister R, Davagnanam I, Wong OY, Werring D, Banaras A, Anjari M, Rodrigues JCL, Thompson CAS, Haines IR, Burnett TA, Zaher REY, Reay VL, Banerjee M, Sew Hee CSL, Oo AP, Lo A, Rogers P, Hughes T, Marin A, Mukherjee S, Jaber H, Sanders E, Owen S, Bhandari M, Sundayi S, Bhagat A, Elsakka M, Hashmi OH, Lymbouris M, Gurung-Koney Y, Arshad M, Hasan I, Singh N, Patel V, Rahiminejad M, Booth TC. COVID-19 Stroke Apical Lung Examination Study 2: a national prospective CTA biomarker study of the lung apices, in patients presenting with suspected acute stroke (COVID SALES 2). Neuroimage Clin 2024; 42:103590. [PMID: 38513535 DOI: 10.1016/j.nicl.2024.103590] [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: 01/26/2024] [Revised: 03/10/2024] [Accepted: 03/13/2024] [Indexed: 03/23/2024]
Abstract
BACKGROUND Apical ground-glass opacification (GGO) identified on CT angiography (CTA) performed for suspected acute stroke was developed in 2020 as a coronavirus-disease-2019 (COVID-19) diagnostic and prognostic biomarker in a retrospective study during the first wave of COVID-19. OBJECTIVE To prospectively validate whether GGO on CTA performed for suspected acute stroke is a reliable COVID-19 diagnostic and prognostic biomarker and whether it is reliable for COVID-19 vaccinated patients. METHODS In this prospective, pragmatic, national, multi-center validation study performed at 13 sites, we captured study data consecutively in patients undergoing CTA for suspected acute stroke from January-March 2021. Demographic and clinical features associated with stroke and COVID-19 were incorporated. The primary outcome was the likelihood of reverse-transcriptase-polymerase-chain-reaction swab-test-confirmed COVID-19 using the GGO biomarker. Secondary outcomes investigated were functional status at discharge and survival analyses at 30 and 90 days. Univariate and multivariable statistical analyses were employed. RESULTS CTAs from 1,111 patients were analyzed, with apical GGO identified in 8.5 % during a period of high COVID-19 prevalence. GGO showed good inter-rater reliability (Fleiss κ = 0.77); and high COVID-19 specificity (93.7 %, 91.8-95.2) and negative predictive value (NPV; 97.8 %, 96.5-98.6). In subgroup analysis of vaccinated patients, GGO remained a good diagnostic biomarker (specificity 93.1 %, 89.8-95.5; NPV 99.7 %, 98.3-100.0). Patients with COVID-19 were more likely to have higher stroke score (NIHSS (mean +/- SD) 6.9 +/- 6.9, COVID-19 negative, 9.7 +/- 9.0, COVID-19 positive; p = 0.01), carotid occlusions (6.2 % negative, 14.9 % positive; p = 0.02), and larger infarcts on presentation CT (ASPECTS 9.4 +/- 1.5, COVID-19 negative, 8.6 +/- 2.4, COVID-19 positive; p = 0.00). After multivariable logistic regression, GGO (odds ratio 15.7, 6.2-40.1), myalgia (8.9, 2.1-38.2) and higher core body temperature (1.9, 1.1-3.2) were independent COVID-19 predictors. GGO was associated with worse functional outcome on discharge and worse survival after univariate analysis. However, after adjustment for factors including stroke severity, GGO was not independently predictive of functional outcome or mortality. CONCLUSION Apical GGO on CTA performed for patients with suspected acute stroke is a reliable diagnostic biomarker for COVID-19, which in combination with clinical features may be useful in COVID-19 triage.
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Affiliation(s)
- T Ratneswaren
- Charing Cross Hospital, London, UK; Addenbrooke's Hospital, Cambridge, UK
| | - N Chan
- Royal London Hospital, London, UK
| | | | - S Sait
- King's College Hospital, London, UK
| | | | | | - M Benger
- King's College Hospital, London, UK
| | | | - L Dixon
- Charing Cross Hospital, London, UK
| | - F Tona
- Charing Cross Hospital, London, UK
| | | | - E Taylor
- Charing Cross Hospital, London, UK
| | | | - E Lim
- Charing Cross Hospital, London, UK
| | | | - N Asmar
- Charing Cross Hospital, London, UK
| | | | | | | | - J Senor
- Charing Cross Hospital, London, UK
| | | | - P Tantrige
- Princess Royal University Hospital, Orpington, UK
| | - A Taha
- Princess Royal University Hospital, Orpington, UK
| | - K Ballal
- Princess Royal University Hospital, Orpington, UK
| | - A Mattar
- Princess Royal University Hospital, Orpington, UK
| | - A Daadipour
- Princess Royal University Hospital, Orpington, UK
| | - K Elfergani
- Princess Royal University Hospital, Orpington, UK
| | - R Barker
- Frimley Park Hospital, Surrey, UK
| | | | | | - B J Kemp
- John Radcliffe Hospital, Oxford, UK
| | | | | | - O Y Wong
- University College Hospital, London, UK
| | - D Werring
- Comprehensive Stroke Service, National Hospital for Neurology and Neurosurgery, University College Hospitals NHS Foundation Trust, London, UK; Stroke Research Centre, UCL Queen Square Institute of Neurology, London, UK
| | - A Banaras
- University College Hospital, London, UK
| | - M Anjari
- Lysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, UK
| | | | | | | | | | - R E Y Zaher
- Southampton General Hospital, Southampton, UK
| | - V L Reay
- Southampton General Hospital, Southampton, UK
| | - M Banerjee
- Southampton General Hospital, Southampton, UK
| | | | - A P Oo
- Southampton General Hospital, Southampton, UK
| | - A Lo
- Addenbrooke's Hospital, Cambridge, UK
| | - P Rogers
- Addenbrooke's Hospital, Cambridge, UK
| | - T Hughes
- Cardiff and Vale University Health Board, Cardiff, UK
| | - A Marin
- Cardiff and Vale University Health Board, Cardiff, UK
| | - S Mukherjee
- Cardiff and Vale University Health Board, Cardiff, UK
| | - H Jaber
- Cardiff and Vale University Health Board, Cardiff, UK
| | - E Sanders
- Cardiff and Vale University Health Board, Cardiff, UK
| | - S Owen
- Cardiff and Vale University Health Board, Cardiff, UK
| | | | - S Sundayi
- Watford General Hospital, Watford, UK
| | - A Bhagat
- Watford General Hospital, Watford, UK
| | - M Elsakka
- Watford General Hospital, Watford, UK
| | - O H Hashmi
- Norfolk and Norwich University Hospital, Norwich, UK
| | - M Lymbouris
- Norfolk and Norwich University Hospital, Norwich, UK
| | | | - M Arshad
- Norfolk and Norwich University Hospital, Norwich, UK
| | - I Hasan
- Norfolk and Norwich University Hospital, Norwich, UK
| | - N Singh
- Norfolk and Norwich University Hospital, Norwich, UK
| | - V Patel
- St Thomas' Hospital, London, UK
| | | | - T C Booth
- King's College Hospital, London, UK; School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK.
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Patel V, Mill J, Okonkwo OC, Salamat S, Li L, Raife T. Global Energy Metabolism Deficit in Alzheimer Disease Brain. J Prev Alzheimers Dis 2024; 11:171-178. [PMID: 38230730 DOI: 10.14283/jpad.2023.91] [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: 01/18/2024]
Abstract
BACKGROUND The understanding of Alzheimer's disease (AD) has been dominated by the amyloid hypothesis. However, therapies targeting beta-amyloid have largely failed, generating interest in other potential pathogenic factors including energy metabolism. OBJECTIVES To interrogate canonical energy metabolism pathways from human prefrontal cortical tissue samples obtained from necropsy comparing AD and control. DESIGN, SETTING, AND PARTICIPANTS Postmortem pre-frontal cortical tissue from 10 subjects histologically diagnosed with AD and 10 control (CTRL) subjects was subjected to untargeted metabolomics to interrogate energy metabolism pathways. The samples were matched by age, sex, and post-mortem interval. Metabolite Measurements: Untargeted metabolomics analyses were via Metabolon®. RESULTS Glucose-derived energy metabolites in the glycolytic and pentose phosphate pathway and the ketone body β-hydroxybutyrate were uniformly decreased in AD brain vs. CTRL brain. CONCLUSION This pilot study aimed to identify energy metabolism abnormalities using untargeted brain metabolomics in two independent subject cohorts. Our study revealed a pattern of global energy deficit in AD brain, supporting a growing body of evidence of deficient energy metabolism in AD.
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Affiliation(s)
- V Patel
- Viharkumar Patel, University of California Davis Department of Pathology, 4400 V Street Suite 1114, Sacramento, CA 95817, USA, E-mail:
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Boyd AM, Sue C, Khandoobhai A, Vinson B, Shaikh H, Sorenson S, Patel V, Snyder B, Bondarenka C, Koukounas Y, Earl M, Jenkins M. Evaluation of oncology infusion pharmacy practices: A nationwide survey. J Oncol Pharm Pract 2024; 30:127-141. [PMID: 37122190 DOI: 10.1177/10781552231170358] [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: 05/02/2023]
Abstract
PURPOSE Oncology care continues to evolve at a rapid pace including provision of infusion-based care. There is currently a lack of robust metrics around oncology infusion centers and pharmacy practice. The workgroup completed a nationwide survey to learn about oncology-based infusion pharmacy services offered. The objective was to highlight consistent, measureable oncology-based infusion pharmacy metrics that will provide a foundation to describe overall productivity including emphasis on high patient-safety standards. METHODS A nationwide survey was developed via a workgroup within the Vizient Pharmacy Cancer Care Group beginning in April 2019 and conducted electronically via the Vizient Pharmacy Network from September to November 2020. The survey was designed to capture a number of key metrics related to oncology-based infusion pharmacy services. RESULTS Forty-one sites responded to the survey. Responses highlighted hours of operation (median = 11.5), number of infusion chairs (median = 45). Staffing metrics included 7.1 pharmacist full-time equivalent (FTE) and 7.6 technician FTE per week. 80.5% of sites had cleanrooms and 95.1% reported both hazardous and nonhazardous compounding hoods. 68.3% of sites reported using intravenous (IV) technology, 50.0% measured turnaround time, and 31.4% prepared treatment medications in advance. CONCLUSION There was variability among oncology infusion pharmacy practices in regard to survey responses among sites. The survey results highlight the need for standardization of established productivity metrics across oncology infusion pharmacies in order to improve efficiency and contain costs in the changing oncology landscape. The survey provides insight into oncology infusion pharmacy practices nationwide and provides information for pharmacy leaders to help guide their practices.
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Affiliation(s)
- A M Boyd
- Department of Pharmacy, Cleveland Clinic, Cleveland, OH, USA
| | - C Sue
- Department of Pharmacy, UC Health, Cincinnati, OH, USA
| | - A Khandoobhai
- Department of Pharmacy, The Johns Hopkins Hospital, Baltimore, MD, USA
| | - B Vinson
- Department of Pharmacy, Cedars-Sinai, Los Angeles, CA, USA
| | - H Shaikh
- Department of Pharmacy, University Health, Kansas City, MO, USA
| | - S Sorenson
- Department of Pharmacy, University of Iowa Health Care, Iowa City, IA, USA
| | - V Patel
- Department of Pharmacy, Cedars-Sinai, Los Angeles, CA, USA
| | - B Snyder
- Department of Pharmacy, Atrium Health Wake Forest Baptist, Winston-Salem, NC, USA
- Bristol-Meyers Squibb Company, New York, NY, USA
| | - C Bondarenka
- Department of Pharmacy, Medical University of South Carolina, Charleston, SC, USA
| | - Y Koukounas
- Department of Pharmacy, Cleveland Clinic, Cleveland, OH, USA
- Novartis, Basel, Switzerland
| | - M Earl
- Department of Pharmacy, Cleveland Clinic, Cleveland, OH, USA
- Seagen, Bothell, WA, USA
| | - M Jenkins
- Department of Pharmacy Services, UVA Health, Charlottesville, VA, USA
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Humbert-Vidan L, Patel V, King AP, Guerrero Urbano T. Interpretability of a Deep Learning-Based Prediction Model for Mandibular Osteoradionecrosis. Int J Radiat Oncol Biol Phys 2023; 117:e468-e469. [PMID: 37785491 DOI: 10.1016/j.ijrobp.2023.06.1673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The development of radiation-induced toxicities is a multifactorial process. Existing DVH-based prediction models use traditional multivariate analysis to combine all the potential risk factors. Recently, deep learning (DL) has been proposed for predicting mandibular osteoradionecrosis (ORN) directly from 3D dose distribution maps [1]. However, with this approach, incorporating non-imaging data such as potential risk factors presents challenges. We investigate the use of DL-based multimodality fusion for the purpose of radiation-induced ORN toxicity prediction. MATERIALS/METHODS This study explores early and late fusion strategies for combining 3D radiation dose distribution maps and clinical and demographic variables in the prediction of mandibular ORN incidence in head and neck cancer patients treated with radiotherapy. The results are compared to single-modality predictions with a random forest (RF) trained only on clinical variables and a 3D DenseNet40 trained on dose maps alone. We investigate two different fusion approaches. In the first, the image features extracted from the radiation dose maps using a 3D DenseNet40 were concatenated with the clinical variables into one single vector using a type II early fusion strategy. The combined feature vector was input into a fully connected layer for classification of ORN vs. controls. A final softmax activation layer was added to obtain the class predicted probabilities. The second approach used a late fusion strategy, in which the outputs from the 3D DenseNet40 and the RF model were combined by averaging the predicted classification probabilities for each of the two classes (ORN and no ORN) to obtain the final class decision on a case-by-case basis. RESULTS The AUROC values obtained for the late and early fusion models and the single-modality 3D DenseNet40 and RF models were 0.70, 0.68, 0.69 and 0.60, respectively. The highest AUC ROC was observed with the late fusion approach, which was statistically significantly different to that of the RF single-modality model with a significance level of 0.05. However, after Bonferroni correction (Altman 1999) for multiple comparisons was applied, resulting in a corrected significance level of 0.05/6 = 0.008 for each comparison, no statistically significant difference was observed between any of the models' AUROC values. This is most likely due to the lack of discriminative contribution observed from clinical variables, which on their own resulted in a poorly predictive RF model. CONCLUSION To our knowledge, no previous work has been published on the use of multimodal fusion DL methods to combine dose distribution maps and clinical variables in the prediction of mandibular ORN. Although non-conclusive results were obtained, this study demonstrates the potential of DL in the prediction of the multifactorial side effects resulting from radiotherapy treatments. [1] Humbert-Vidan L et al. Prediction of Mandibular ORN Incidence from 3D Radiation Dose Distribution Maps Using DL (2022).
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Affiliation(s)
- L Humbert-Vidan
- Department of Medical Physics, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom; School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - V Patel
- Department of Oral Surgery, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - A P King
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
| | - T Guerrero Urbano
- King's College London, London, United Kingdom; Department of Oncology, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
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Patel V, Taylor K, Schlick J, Hertig J. A Comparison of Instructions for Use Documents and Manufacturer Produced Administration Videos for Biological Products. Ther Innov Regul Sci 2023; 57:646-652. [PMID: 37031279 DOI: 10.1007/s43441-023-00516-2] [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] [Received: 10/27/2022] [Accepted: 03/21/2023] [Indexed: 04/10/2023]
Abstract
OBJECTIVES To compare Instructions for Use (IFU) and Manufacturer Produced Administration Videos (MPAV) for biological products to describe if they are highly similar or different. To identify differences between the two that may lead to medication errors and to point out possible solutions to optimize safety. METHODS We screened 139 biological products having both an IFU and a MPAV. Differences between the IFU and MPAV of each biological product were noted and categorized by importance and how likely it would cause harm to patients. Strategies were discussed based on differences observed. RESULTS Of the products screened, 51 had an IFU and a MPAV available for evaluation. They were primarily made to support the use of auto-injectors (n = 25) and pre-filled syringes (n = 19). Of this group, we found that 11 had no differences between the IFU and MPAV, while the other 40 had at least one or more identifiable differences. Differences were stratified into the following sub-categories from most to least prevalent: word choice differences, supplementary information, missing information, and unaligned directions. We looked at the distribution of differences per biological product and found an average of two differences per MPAV (IQR 1-3). CONCLUSION We suggest that when sponsors create or update MPAVs, to focus on aligning critical content between the respective IFU and MPAV. We believe that it is possible for MPAVs to potentially reduce medication errors as a non-text-based media form and that care should be taken to avoid substantial differences in critical content between the IFU and MPAV.
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Affiliation(s)
- Vraj Patel
- Butler University College of Pharmacy and Health Sciences, Indianapolis, IN, USA.
- Regeneron Pharmaceuticals, Tarrytown, NY, USA.
| | | | | | - John Hertig
- Butler University College of Pharmacy and Health Sciences, Indianapolis, IN, USA
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Patel V, Cieslak K, Hertig J. Improving Safety by Evaluating the Impact of the Supply Chain and Drug Shortages on Health-Systems. Hosp Pharm 2023; 58:120-124. [PMID: 36890955 PMCID: PMC9986569 DOI: 10.1177/00185787221126338] [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] [Indexed: 11/16/2022]
Abstract
Background: The COVID-19 pandemic has shown how fragile our healthcare supply chain is with product delays, drug shortages, and labor shortages being exacerbated in recent years. Objective: This article reviews current threats to the healthcare supply chain that impact patient safety and highlights potential solutions for the future. Method: A review of the literature was conducted, and important up-to-date resources associated with drug shortages and supply chain were analyzed to build foundational knowledge. Potential supply chain threats and solutions were then explored through further literature analyses. Conclusions: The information provided in this article helps to brief pharmacy leaders on current supply chain issues and solutions that can be integrated throughout the healthcare supply chain in the future.
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Affiliation(s)
- Vraj Patel
- Butler University, Indianapolis, IN,
USA
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de Pinho IS, Barroso T, Trabulo C, Campoa E, Patel V, Gonçalves L, Araújo J, Monteiro C, Ferreira A, Machado B, Dâmaso S, Luz P, de Sousa RT, Costa L. P159 Neutrophil-to-lymphocyte Ratio and Platelet-to-lymphocyte Ratio are not predictive of Pathologic Complete Response to Neoadjuvant Chemotherapy in Triple-negative Breast Cancer. Breast 2023. [DOI: 10.1016/s0960-9776(23)00276-x] [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: 03/16/2023] Open
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Patel V, Rodrigues D. A282 RISK FACTORS ASSOCIATED WITH UNSUCCESSFUL HIGH-RESOLUTION MANOMETRY: FAILURE IS COMMON BUT WHAT CAN WE CHANGE. J Can Assoc Gastroenterol 2023. [PMCID: PMC9991398 DOI: 10.1093/jcag/gwac036.282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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] [Indexed: 03/09/2023] Open
Abstract
Background High-resolution manometry (HRM) is a diagnostic tool used to evaluate esophageal motor function and diagnose motility disorders. A standardized protocol is used to make an accurate diagnosis based on the Chicago Classification. Some existing literature suggests that incomplete or imperfect manometry tests are common, however; there remains a paucity of data to evaluate risk factors for failure to help clinicians determine when a study may be difficult to perform. Purpose Our goal was to quantify how often failed tests occurred and determine specific factors that may be associated with failed HRM. Method We retrospectively evaluated records for HRM tests performed over 1 year at our academic centre. Based on clinical experience, we identified several factors that may be associated with the success of HRM testing including the following: indications and symptoms leading to testing, patient’s age and biological sex, previous esophageal manometry history, previous esophageal/gastric surgery, previous septal repair/deviated septum, history of significant nausea/vomiting, history of anxiety/depression, history of irritable bowel syndrome, and medication use (opioids, proton pump inhibitors, calcium channel blockers, nitrates). We then compared patients with successful HRM vs. unsuccessful HRM with regard to our pre-specified risk factors. Result(s) 29 HRM tests were unsuccessful from a total of 152 that were performed (19% failure rate). Reasons for failure included the inability to pass the probe through LES (55%) and the inability to tolerate the manometry probe for a minimum of 10 saline swallows (45%). After separating the failed cases from successful tests, both groups had a similar distribution of age and sex. Specific symptoms and indications did not have a significant association with unsuccessful tests. A previous history of failed manometry was associated with unsuccessful HRM (OR: 15, 95% CI 1.88 to 183.8, p=0.0156). Conversely, PPI usage was associated with fewer failed HRM tests (OR: 0.37, 95% CI 0.16 to 0.90, p=0.0343). Other medical history or medication use was not found to be associated with testing failure in our study. Conclusion(s) HRM is useful for diagnosing esophageal motility disorders, but incomplete tests are common. Although this study did not identify any factors in a patient’s medical history that could be used to predict failure in patients who have never had testing, further investigations may identify if PPI therapy can make HRM testing more tolerable. Additionally, the association between previous failed HRM and repeat failures suggests that endoscopic probe placement techniques should be considered instead of retrying conventional probe placement. Please acknowledge all funding agencies by checking the applicable boxes below None Disclosure of Interest None Declared
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Affiliation(s)
- V Patel
- Queen's University, Kingston, Canada
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Tao S, Zhou X, Greco E, Gupta V, Freund BE, Westerhold EM, Feyissa AM, Tatum WO, Grewal S, Patel V, Middlebrooks EH. Edge-Enhancing Gradient-Echo MP2RAGE for Clinical Epilepsy Imaging at 7T. AJNR Am J Neuroradiol 2023; 44:268-270. [PMID: 36732031 PMCID: PMC10187818 DOI: 10.3174/ajnr.a7782] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 01/03/2023] [Indexed: 02/04/2023]
Abstract
The 3D edge-enhancing gradient-echo (EDGE) MR imaging sequence offers superior contrast-to-noise ratio in the detection of focal cortical dysplasia. EDGE could benefit from 7T MR imaging but also faces challenges such as image inhomogeneity and low acquisition efficiency. We propose an EDGE-MP2RAGE sequence that can provide both EDGE and T1-weighted contrast, simultaneously, improving data-acquisition efficiency. We demonstrate that with sequence optimization, EDGE images with sufficient uniformity and T1-weighted images with high gray-to-white matter contrast can be achieved.
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Affiliation(s)
- S Tao
- From the Departments of Radiology (S.T., X.Z., E.G., V.G., E.M.W., V.P., E.H.M.)
| | - X Zhou
- From the Departments of Radiology (S.T., X.Z., E.G., V.G., E.M.W., V.P., E.H.M.)
| | - E Greco
- From the Departments of Radiology (S.T., X.Z., E.G., V.G., E.M.W., V.P., E.H.M.)
| | - V Gupta
- From the Departments of Radiology (S.T., X.Z., E.G., V.G., E.M.W., V.P., E.H.M.)
| | | | - E M Westerhold
- From the Departments of Radiology (S.T., X.Z., E.G., V.G., E.M.W., V.P., E.H.M.)
| | | | | | - S Grewal
- Neurosurgery (S.G., E.H.M.), Mayo Clinic, Jacksonville, Florida
| | - V Patel
- From the Departments of Radiology (S.T., X.Z., E.G., V.G., E.M.W., V.P., E.H.M.)
| | - E H Middlebrooks
- From the Departments of Radiology (S.T., X.Z., E.G., V.G., E.M.W., V.P., E.H.M.)
- Neurosurgery (S.G., E.H.M.), Mayo Clinic, Jacksonville, Florida
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du Pisanie J, Ramakrishnan V, Patel V, Commander C, Yu H. Abstract No. 50 Skeletal Muscle Enhancement on Contrast-Enhanced MRI: A Potential Imaging Biomarker for Severity of Systemic Inflammation and Liver Dysfunction in Cirrhotic Patients. J Vasc Interv Radiol 2023. [DOI: 10.1016/j.jvir.2022.12.093] [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: 02/27/2023] Open
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12
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Thakkar S, Patel H, Patel BA, Thotamgari SR, Sheth A, Zahid S, Tan B, Patel V, Mehta N, Dani SS, Hegde S, Labedi MR, DeSimone C, Deshmukh A. LONG TERM OUTCOMES OF CATHETER ABLATION FOR ATRIAL FIBRILLATION IN PATIENTS WITH ATRIAL FIBRILLATION AND END STAGE RENAL DISEASE: ANALYSIS FROM NATIONWIDE READMISSION DATABASE. J Am Coll Cardiol 2023. [DOI: 10.1016/s0735-1097(23)00466-7] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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13
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Marin AC, Prasad A, Patel V, Lwoodsky C, Hechter S, Imtiaz A, Patel P, Shah V, Appiah J, Cheriyath P. Pulmonary Adenocarcinoma Mimicking Pneumonia in a Young Adult. Cureus 2023; 15:e35267. [PMID: 36968868 PMCID: PMC10035766 DOI: 10.7759/cureus.35267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
Lung cancer is the third most common cancer in the United States. Lung adenocarcinoma is a subtype of non-small cell lung cancer. On computed tomography (CT) it can appear as ground glass nodules, consolidative opacity, or solid mass lesions located in the periphery. Because it can appear as a consolidation, it can sometimes be confused with an infectious process such as pneumonia. We present a case of a 27-year-old male initially diagnosed with pneumonia; however, three months later, when he presented to the hospital with worsening pleuritic chest pain, fever, and dyspnea after a bronchoscopy a week before admission, pathology was positive for adenocarcinoma.
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Govorov A, Kolontarev K, Diyakov V, Arutyunyan P, Moschovas M, Jaber A, Patel V, Pushkar D. Treatment of Zinner syndrome with robot-assisted surgery. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00624-3] [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: 02/12/2023]
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15
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Bravi C, Dall’Oglio P, Mazzone E, De Groote R, Falagario U, Schiavina R, Piazza P, Borghesi M, Scarcella S, Moschovas M, Turri F, Andras I, Di Maida F, Carrieri G, Terrone C, Autorino R, Patel V, Porpiglia F, Bocciardi A, Minervini A, Montorsi F, Rha K, Mottrie A. The surgical learning curve for positive surgical margins after robot-assisted radical prostatectomy: Results from a multi-institutional collaboration. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)01145-4] [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: 02/12/2023]
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16
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Tien R, Patel V, Chen T, Lavrin I, Naoum S, Lee RJH, Goonewardene MS. The predictability of expansion with Invisalign: A retrospective cohort study. Am J Orthod Dentofacial Orthop 2023; 163:47-53. [PMID: 36195544 DOI: 10.1016/j.ajodo.2021.07.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 07/01/2021] [Accepted: 07/01/2021] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Few studies have evaluated the predictability of expansion with Invisalign for the current SmartTrack material. METHODS Pretreatment, predicted, and posttreatment digital models from Invisalign's ClinCheck software were obtained for 57 adult patients with a planned arch expansion of at least 3 mm. Arch width measurements were collected using a software measuring tool (MeshLab), Invisalign's arch width table, and the centroid of the clinical crown. Data for 30 patients were remeasured for each method to assess intrarater reliability. Predictability of expansion was calculated by comparing the amount of achieved expansion to predicted expansion. RESULTS The predictability of expansion across centroids for the maxillary teeth was: 72.2% canines, 78.9% first premolars, 81.1% second premolars, 63.5% first molars, and 41.5% second molars. The predictability of expansion across centroids for the mandibular teeth was: 82.3% canines, 93.0% first premolars, 87.7% second premolars, 79.8% first molars, and 42.9% second molars. The average expansion was significantly different from that predicted for each type of tooth in both the maxilla and mandible. Both underexpansion and overexpansion were observed. Arch width measurement reliability for each employed method was as follows: MeshLab (average error 0.197 mm); calculated centroids (0.002 mm); ClinCheck arch width table (0.000 mm). CONCLUSIONS On average, the amount of predicted expansion is not achieved with the Invisalign system and varies according to tooth type and arch. Discretion is required when overcorrecting to compensate for expansion inaccuracy. Both underexpansion and overexpansion were observed; further investigation into factors influencing underexpansion and overexpansion is required.
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Affiliation(s)
- Richard Tien
- University of Western Australia Dental School, the University of Western Australia, Nedlands, Western Australia, Australia
| | - Vraj Patel
- University of Western Australia Dental School, the University of Western Australia, Nedlands, Western Australia, Australia
| | - Tulrica Chen
- University of Western Australia Dental School, the University of Western Australia, Nedlands, Western Australia, Australia
| | - Igor Lavrin
- University of Western Australia Dental School, the University of Western Australia, Nedlands, Western Australia, Australia; Private practice, Melbourne, Victoria, Australia
| | - Steven Naoum
- University of Western Australia Dental School, the University of Western Australia, Nedlands, Western Australia, Australia
| | - Richard J H Lee
- University of Western Australia Dental School, the University of Western Australia, Nedlands, Western Australia, Australia
| | - Mithran S Goonewardene
- University of Western Australia Dental School, the University of Western Australia, Nedlands, Western Australia, Australia.
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17
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Patel V, Lovett M, Rybarczyk R, Hertig J. Assessing Trustworthiness of Internet Pharmacies with an Internet Browser Extension. J Med Access 2023; 7:27550834231191895. [PMID: 37636239 PMCID: PMC10449388 DOI: 10.1177/27550834231191895] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 07/18/2023] [Indexed: 08/29/2023]
Abstract
Background Many people are turning to online pharmacies for medication purchases leading to a growing number of legal and illegal online pharmacies (IOPs). With a growing number of IOPs, consumers are more likely to receive substandard or falsified medications when purchasing medications online. Objectives This study aims to identify the number of verified, not recommended, and not verified pharmacy websites consumers see using different keywords and medications on an Internet browser based off the National Association Boards of Pharmacy's (NABP) list of verified and not recommended websites. It also aims to compare which keywords result in more not recommended pharmacy websites compared with verified pharmacy websites for consumers over time. Design and Methods We created an Internet browser extension compatible with different Internet browsers to quickly identify which search results are verified, not recommended, and not verified based on NABP lists. We then utilized an application programming interface to automatically search different key terms and classify the search results as verified, not recommended, and not verified over a 4-week data collection period for analysis. Results A total of 131 key terms were used for the search. There was an average signal determining the number of verified and not recommended search results compared with not verified results of 4.3% over the 4-week data collection period. There was about a 3:1 ratio of not recommended to verified search results noted. Top signal and not recommended search result producing keywords contained words such as "shipped" and "cheap." Conclusion The Internet browser extension will aid in making it easier to identify which search results are safe and which are not safe when searching to purchase medications online. This study has set the premise on expanding how to use an Internet pharmacy extension to combat IOPs, improve patient safety, and increase safe access to medications.
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Affiliation(s)
- Vraj Patel
- Butler University, Indianapolis, IN, USA
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Muacevic A, Adler JR, Shah V, Patel V, Fareen N, Marin AC, Cheriyath P. Amoxicillin-Clavulanate Induced Liver Injury in a Young Female. Cureus 2023; 15:e33445. [PMID: 36751178 PMCID: PMC9899409 DOI: 10.7759/cureus.33445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2023] [Indexed: 01/08/2023] Open
Abstract
Amoxicillin-clavulanate (AC) is an antibiotic widely used for various infections. It has rarely been associated with drug-induced liver injury (DILI), mainly in males 55 or older with associated alcohol consumption or medications causing liver injury. Here we present an atypical case of a 22-year-old female with a past medical history of celiac disease and alopecia areata who was prescribed AC in urgent care for bilateral cervical lymphadenopathy, nausea, and chills. Her nausea and vomiting worsened after taking AC for three days, and she developed jaundice. On workup, she was found to have deranged liver functions, and pan-lobular hepatitis was confirmed on liver biopsy. She started to improve symptomatically after withdrawing AC, and her transaminases started showing a decreasing trend.
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19
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Muacevic A, Adler JR, Machchhar RR, Patel V, Shah V, Ghodasara K, Manchio L, Vankeshwaram V, Cheriyath P. A Case Report of Sepsis Post Cardiac Catheterization. Cureus 2022; 14:e32977. [PMID: 36712763 PMCID: PMC9879584 DOI: 10.7759/cureus.32977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/26/2022] [Indexed: 12/28/2022] Open
Abstract
Percutaneous coronary intervention (PCI) and cardiac catheterization are clean procedures done under aseptic precautions, but studies have shown transient bacteremia following the process, mostly involving Staphylococcus. This has many complications, from localized wounds at arterial access sites to endocarditis, mycotic aneurysm, and sepsis, and are associated with high mortality. These may require surgical intervention and prolonged antibiotic use. The risk of acquiring these infections is higher in femoral catheterization than in radial access. This risk also increases in patients with congestive cardiac failure, age 60 and above, and those with diabetes and obesity. Procedural hazards include multiple punctures and leaving the sheath for future access due to the needle tract's colonization. We present a case of sepsis presenting two days after PCI using single puncture radial access and a rapid downhill course.
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20
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Goncalves L, Gonçalves D, Esteban Casanelles T, Soares de Pinho I, Barroso T, Patel V, Esperanca-Martins M, Brás R, Lobo-Martins S, Semedo P, Moreira C, Teixeira Sousa A, Mansinho A, Marques Da Costa L. 100P Immunotherapy around the clock: Impact on stage IV melanoma. Immuno-Oncology and Technology 2022. [DOI: 10.1016/j.iotech.2022.100204] [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: 12/13/2022]
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21
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Patel V, Petersen JM, Jhala D. Highly Effective, Easy, & Simple Model for the Day-to-Day Monitoring of Blood Bank Inventory Leading to Successful Operations to Provide Blood Products in the Times of Blood Product Shortage Nationally Due to COVID-19 Pandemic. Am J Clin Pathol 2022. [DOI: 10.1093/ajcp/aqac126.337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract
Introduction/Objective
Providing blood products in a timely manner is very important and is an integral part of the health care system to provide best patient care. Transfusion medicine services should be well prepared to respond to blood product demands in a timely manner. Due to the COVID-19 pandemic, all the transfusion medicine services nationally have been facing blood product shortages. A model was created in Pathology & Laboratory services (P&LMS) at the Corporal Michael J. Crescenz Veteran Affairs Medical Center (CMC VAMC) to communicate effectively to the patient care team to keep up with ongoing clinical care demands despite the national blood shortage.
Methods/Case Report
Transfusion medicine team at CMC VAMC communicated to patient care team about the national shortage of blood products. All blood requests were evaluated for appropriate usage of blood. Also, PACS (Peri Operative cells Savers) services was considered for Operating room for patient with major blood loss. Daily blood inventory was evaluated, closely monitored, and communicated to patient care team to meet the demands from Jan 16th, 2022, to April 11th, 2022. Importantly, P&LMS created a simple model where each blood product in reduction was recorded every morning and evening. This simple method of 24/7 real time monitoring of the supply of blood products helped tremendously in decision making for procedure prioritization based on clinical indications and contributed to the continued successful clinical operation.
Results (if a Case Study enter NA)
Procedures were successfully prioritized according to the blood supply. Simultaneously, there was no delay in issuing blood products as clinically needed. A significant amount of reduced inventory noted from Jan 16th, 2022, to April 11th, 2022; the average reduction was O+ 53% reduced and A+ 44% reduced.
Conclusion
By monitoring the day-to-day blood bank inventory effectively, P&LMS at CMC VAMC was able to support all the critical clinical needs by providing blood products in a timely manner. P&LMS services was able to reduce the wastage and was able to provide all the critical blood product without any significant delays by monitoring in Realtime. The value of collaborating and communicating to the patient care team cannot be understated as it is both simple and highly cost effective.
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Affiliation(s)
- V Patel
- Pathology and Laboratory Services, Corporal Michael J. Crescenz VA Medical Center Philadelphia , Philadelphia, Pennsylvania , United States
| | - J M Petersen
- Pathology and Laboratory Medicine, Corporal Michael J. Crescenz Veteran Affairs Medical Center and University of Pennsylvania , Philadelphia, Pennsylvania , United States
| | - D Jhala
- Pathology and Laboratory Medicine, Corporal Michael J. Crescenz Veteran Affairs Medical Center and University of Pennsylvania , Philadelphia, Pennsylvania , United States
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22
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Patel S, Patel V, Petersen JM, Jhala D. A Holistic Approach for an Efficient Day to Day Operation for Blood Bank Market Withdrawals and Recalls Using Departmental Electronic Occurrence System: A CMCVAMC Experience. Am J Clin Pathol 2022. [DOI: 10.1093/ajcp/aqac126.336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract
Introduction/Objective
Donor centers and reagent manufacturers may issue recalls or market withdrawals. Donor center withdrawals of blood components involve units that have a reason that may present a risk to the patient, that subsequently require discarding the product if not transfused or appropriate clinical notification and follow-up if already transfused prior to the notification. Reagent recalls involve problems with reagents that require appropriate corrective action as per the circumstances. Patient safety event reporting systems are universal in hospitals and are a backbone of efforts to detect patient safety events and quality problems. Pathology and Laboratory Medicine (P&LMS) at the Corporal Michael J. Crescenz Veteran Affairs Medical Center (CMC VAMC) has established an electronic occurrence reporting (EOR) program to track and respond to these in the blood bank. The authors explored the usefulness of the holistic approach of this initiative.
Methods/Case Report
EOR is available to all the employees of Blood Bank in P&LMS, who regularly report all received recalls and market withdrawals into the system. These are reviewed by the supervisor and blood bank medical director and co-director to ensure appropriate steps are taken. Information on all market recalls and withdrawals affecting blood bank were compiled from January 1st, 2021, to June 1st, 2022, for quality assurance review.
Results (if a Case Study enter NA)
The EOR plays a significant role in organizing the data from all the recalls and market withdrawals to guide improvement in patient care. There were seven market withdrawals during the study period, all from the donor center for blood product component withdrawals. All seven cases were recorded efficiently with review by the blood bank supervisor and blood bank medical director and co-director. Appropriate follow-up action was performed and recorded for all seven cases in the EOR.
Conclusion
The EOR for withdrawals recalls in Blood Bank is highly effective, successful program in terms of electronic organized monitoring. This monitoring is part of ensuring quality care in real time, and plays an important role as part of Veteran Affairs position as a High reliability Organization (HRO).
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Affiliation(s)
- S Patel
- Pathology and Laboratory Medicine , CMC VAMC , Philadelphia , Pennsylvania , United States
| | - V Patel
- Pathology and Laboratory Medicine , CMC VAMC , Philadelphia , Pennsylvania , United States
| | - J M Petersen
- Pathology and Laboratory Medicine , CMC VAMC , Philadelphia , Pennsylvania , United States
| | - D Jhala
- Pathology and Laboratory Medicine , CMC VAMC , Philadelphia , Pennsylvania , United States
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23
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Petersen JM, Jhala D, Patel V. Continuing Profound Impact of Continued Education Sessions on Blood Bank Specimen Labeling Years Later at the Veteran Affairs Medical Center. Am J Clin Pathol 2022. [DOI: 10.1093/ajcp/aqac126.334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Abstract
Introduction/Objective
Proper patient identification is a critical safety element for transfusion medicine, particularly for the prevention of acute hemolytic transfusion reactions (AHTR). Mislabeled specimens have been documented to carry an increased risk of patient misidentification. Therefore, the submission of a mislabeled specimen to the blood bank generally results in a specimen rejection with a redraw. At the Philadelphia Veteran Affairs Medical Center, an identification bracelet with alphanumeric code is used to help improve transfusion safety but also has additional patient labeling requirements. The redrawing of blood bank specimens poses risks in phlebotomy, and a quality improvement initiative was previously undertaken to educate staff on proper blood specimen and band labeling and usage to prevent labeling errors, improve safety in patient care, and reduce intended redraws.
Methods/Case Report
Colorful laminated posters delineating the labeling requirements and process for blood bank specimens collected using the blood bank system were made and distributed at the time of in-service training by the blood bank in 2017 to the areas of the hospital whereby errors had been noted to occur in the past. The dedicated in-service training was repeated prior to the change in the identification blood band from the Hollister Ident-ATM Blood Recipient Band (Precision Diagnostics Corporation, Valencia CA) to the Typenex Blood Bands (Typenex Medical, Chicago IL) on 11/12/2019. As part of the quality metrics of the blood bank, blood bank specimen labeling errors was tracked from 2017 to track the persistence of the effect of the initial training.
Results (if a Case Study enter NA)
The percentage of properly labeled specimens as a percentage of total specimens increased after the in-service training; specifically, an increase from a low of 97% (December 2017) to a high of 99% (August 2018). The percentage of properly labeled specimens remains at the increased level of 99% and above even at the 4.5-year mark in mid-2022.
Conclusion
The continued availability of laminated educational posters on blood specimen labeling for the clinical service areas combined with initial in-service education can have lasting effects to improve the quality of care even years after the initial in-service education sessions.
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Affiliation(s)
- J M Petersen
- Pathology and Laboratory Medicine, CMCVAMC and University of Pennsylvania , Philadelphia, Pennsylvania , United States
| | - D Jhala
- Pathology and Laboratory Medicine, CMCVAMC and University of Pennsylvania , Philadelphia, Pennsylvania , United States
| | - V Patel
- Department of Pathology and Laboratory Medicine, Corporal Michael J. Crescenz VA Medical Center , Philadelphia, Pennsylvania , United States
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Soares De Pinho I, Simão D, Roldán Galanares M, Lopes-Brás R, Patel V, Esperança-Martins M, Gonçalves L, Alves L, Fernandes I, Gamez Casado S, Artacho Criado S, Baena Cañada J, Costa J, Fernandes A, Teixeira de Sousa R, Costa L, Luz P. Anthracycline versus no anthracycline neoadjuvant therapy for HER2 breast cancer: real world evidence. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)01516-7] [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: 11/19/2022]
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25
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McCarthy C, Finan P, Garrett M, Campbell E, Walker E, Beaumont E, Cade I, Mooney L, Kendrew J, Schwarz D, Schuster V, Domingo A, Holliday N, Patel V, Garcia Raposo F, Gorman T, Aillard B, Hewison S, Ehlert J, Lauterwasser J. Discovery and functional characterization of potent, balanced AXL/ MER inhibitors using a novel MER X-Ray crystal structure. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00854-1] [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: 11/03/2022]
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26
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Meechem M, Jadli A, Gomes K, Mackay C, Chen Y, Ballasy N, Patel V. VASCULAR SMOOTH MUSCLE CELL PHENOTYPIC DIFFERENTIATION AND METABOLIC DYSFUNCTION IN THORACIC AORTA ATHEROSCLEROSIS. Can J Cardiol 2022. [DOI: 10.1016/j.cjca.2022.08.206] [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: 11/16/2022] Open
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27
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Covas Moschovas M, Jaber A, Perera R, Sandri M, Rogers T, Morales K, Ortiz C, Patel V. Simultaneous hernia repair in robotic-assisted radical prostatectomy is safe with low rates of mesh complications. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)02258-3] [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: 11/05/2022] Open
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28
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Jadli A, Gomes K, Ballasy N, Belke D, Wijesuriya M, Fedak P, Patel V. ENDOTHELIAL COLONY-FORMING CELL-DERIVED EXTRACELLULAR VESICLES AND CARDIAC REPAIR AFTER MYOCARDIAL INFARCTION. Can J Cardiol 2022. [DOI: 10.1016/j.cjca.2022.08.023] [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: 11/17/2022] Open
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29
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Bravi C, Mazzone E, Dell’Oglio P, Moschovas MC, Martini A, Rosiello G, Piazza P, Mottaran A, Paciotti M, Sarchi L, Puliatti S, Knipper S, De Groote R, Schiavina R, Rocco B, Galfano A, Briganti A, Montorsi F, Patel V, Mottrie A. A nomogram to predict pathologic T2 stage in candidates to robot-assisted radical prostatectomy with iT3 prostate cancer on preoperative multiparametric mri: results from a multi-institutional collaboration. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)01169-7] [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: 11/07/2022] Open
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30
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Govorov A, Kolontarev K, Diyakov V, Moschovas M, Jaber A, Patel V, Pushkar D. Treatment of Zinner syndrome with robot-assisted surgery. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)02139-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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31
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Abou Zeinab M, Ferguson E, Kaviani A, Tuna Beksac A, Covas Moschovas M, Morgantini L, Hemal S, Josehp J, Kim M, Crivellaro S, Patel V, Nix J, Kaouk J. Single-port extraperitoneal vs. transperitoneal robotic-assisted radical prostatectomy: A multi-institutional matched-pair comparison of perioperative outcomes. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)02142-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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32
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Jadli A, Ballasy N, Gomes K, Mackay C, Meechem M, Wijesuriya M, Belke D, Fedak P, Patel V. ANGIOTENSIN 1-7 EXERTS PROTECTIVE EFFECTS IN THORACIC AORTIC ANEURYSM BY ATTENUATING SMOOTH MUSCLE CELL PHENOTYPIC SWITCHING. Can J Cardiol 2022. [DOI: 10.1016/j.cjca.2022.08.201] [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: 11/26/2022] Open
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33
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Rios-Diaz AJ, Morris MP, Christopher AN, Patel V, Broach RB, Heniford BT, Hsu JY, Fischer JP. National epidemiologic trends (2008-2018) in the United States for the incidence and expenditures associated with incisional hernia in relation to abdominal surgery. Hernia 2022; 26:1355-1368. [PMID: 36006563 DOI: 10.1007/s10029-022-02644-4] [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] [Received: 02/08/2022] [Accepted: 06/04/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE It is unknown whether the trend of rising incisional hernia (IH) repair (IHR) incidence and costs until 2011 currently persists. We aimed to evaluate how the IHR procedure incidence, cost and patient risk-profile have changed over the last decade relative to all abdominal surgeries (AS). METHODS Repeated cross-sectional analysis of 38,512,737 patients undergoing inpatient 4AS including IHR within the 2008-2018 National Inpatient Sample. Yearly incidence (procedures/1,000,000 people [PMP]), hospital costs, surgical and patient characteristics were compared between IHR and AS using generalized linear and multinomial regression. RESULTS Between 2008-2018, 3.1% of AS were IHR (1,200,568/38,512,737). There was a steeper decrease in the incidence of AS (356.5 PMP/year) compared to IHR procedures (12.0 PMP/year) which resulted in the IHR burden relative to AS (2008-2018: 12,576.3 to 9,113.4 PMP; trend difference P < 0.01). National costs averaged $47.9 and 1.7 billion/year for AS and IHR, respectively. From 2008-2018, procedure costs increased significantly for AS (68.2%) and IHR (74.6%; trends P < 0.01). Open IHR downtrended (42.2%), whereas laparoscopic (511.1%) and robotic (19,301%) uptrended significantly (trends P < 0.01). For both AS and IHR, the proportion of older (65-85y), Black and Hispanic, publicly-insured, and low-income patients, with higher comorbidity burden, undergoing elective procedures at small- and medium-sized hospitals uptrended significantly (all P < 0.01). CONCLUSION IH persists as a healthcare burden as demonstrated by the increased proportion of IHR relative to all AS, disproportionate presence of high-risk patients that undergo these procedures, and increased costs. Targeted efforts for IH prevention have the potential of decreasing $17 M/year in costs for every 1% reduction.
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Affiliation(s)
- A J Rios-Diaz
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, 51 North 39th Street, Wright Saunders Building, Philadelphia, PA, 19104, USA
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - M P Morris
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, 51 North 39th Street, Wright Saunders Building, Philadelphia, PA, 19104, USA
| | - A N Christopher
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, 51 North 39th Street, Wright Saunders Building, Philadelphia, PA, 19104, USA
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - V Patel
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, 51 North 39th Street, Wright Saunders Building, Philadelphia, PA, 19104, USA
| | - R B Broach
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, 51 North 39th Street, Wright Saunders Building, Philadelphia, PA, 19104, USA
| | - B T Heniford
- Division of Gastrointestinal and Minimally Invasive Surgery, Carolinas Medical Center, Charlotte, NC, USA
| | - J Y Hsu
- Center for Clinical Epidemiology and Biostatistics (CCEB), University of Pennsylvania, Philadelphia, PA, USA
| | - J P Fischer
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania Health System, 51 North 39th Street, Wright Saunders Building, Philadelphia, PA, 19104, USA.
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Ganta N, Aknouk M, Alnabwani D, Nikiforov I, Bommu VJL, Patel V, Cheriyath P, Hollenbeak CS, Hamza A. Disparities in colonoscopy utilization for lower gastrointestinal bleeding in rural vs urban settings in the United States. World J Gastrointest Endosc 2022; 14:474-486. [PMID: 36158630 PMCID: PMC9453311 DOI: 10.4253/wjge.v14.i8.474] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/14/2022] [Accepted: 07/22/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Lower gastrointestinal bleeds (LGIB) is a very common inpatient condition in the United States. Gastrointestinal bleeds have a variety of presentations, from minor bleeding to severe hemorrhage and shock. Although previous studies investigated the efficacy of colonoscopy in hospitalized patients with LGIB, there is limited research that discusses disparities in colonoscopy utilization in patients with LGIB in urban and rural settings.
AIM To investigate the difference in utilization of colonoscopy in lower gastrointestinal bleeding between patients hospitalized in urban and rural hospitals.
METHODS This is a retrospective cohort study of 157748 patients using National Inpatient Sample data and the Healthcare Cost and Utilization Project provided by the Agency for Healthcare Research and Quality. It includes patients 18 years and older hospitalized with LGIB admitted between 2010 and 2016. This study does not differentiate between acute and chronic LGIB and both are included in this study. The primary outcome measure of this study was the utilization of colonoscopy among patients in rural and urban hospitals admitted for lower gastrointestinal bleeds; the secondary outcome measures were in-hospital mortality, length of stay, and costs involved in those receiving colonoscopy for LGIB. Statistical analyses were all performed using STATA software. Logistic regression was used to analyze the utilization of colonoscopy and mortality, and a generalized linear model was used to analyze the length of stay and cost.
RESULTS Our study found that 37.9% of LGIB patients at rural hospitals compared to approximately 45.1% at urban hospitals received colonoscopy, (OR = 0.730, 95%CI: 0.705-0.7, P > 0.0001). After controlling for covariates, colonoscopies were found to have a protective association with lower in-hospital mortality (OR = 0.498, 95%CI: 0.446-0.557, P < 0.0001), but a longer length of stay by 0.72 d (95%CI: 0.677-0.759 d, P < 0.0001) and approximately $2199 in increased costs.
CONCLUSION Although there was a lower percentage of LGIB patients that received colonoscopies in rural hospitals compared to urban hospitals, patients in both urban and rural hospitals with LGIB undergoing colonoscopy had decreased in-hospital mortality. In both settings, benefit came at a cost of extended stay, and higher total costs.
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Affiliation(s)
- Nagapratap Ganta
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick, NJ 08724, United States
| | - Mina Aknouk
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick, NJ 08724, United States
| | - Dina Alnabwani
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick, NJ 08724, United States
| | - Ivan Nikiforov
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick, NJ 08724, United States
| | - Veera Jayasree Latha Bommu
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick, NJ 08724, United States
| | - Vraj Patel
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick, NJ 08724, United States
| | - Pramil Cheriyath
- Department of Internal Medicine, Hackensack Meridian Health Ocean Medical Center, Brick, NJ 08724, United States
| | - Christopher S Hollenbeak
- Penn State Milton S. Hershey Medical Center, 500 University Drive, University Park, PA 16802, United States
| | - Alan Hamza
- Department of Internal Medicine, Ocala Health, Ocala, FL 34471, United States
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Choe S, Ganta N, Alnabwani D, Hechter S, Alsaoudi G, Patel V, Prasad A, Cheriyath P. A Case Report of Severe Posterior Reversible Encephalopathy Syndrome Due to Accelerated Hypertension in a Young Patient. Cureus 2022; 14:e26918. [PMID: 35983401 PMCID: PMC9377384 DOI: 10.7759/cureus.26918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2022] [Indexed: 11/05/2022] Open
Abstract
Posterior reversible encephalopathy syndrome (PRES) refers to white matter vasogenic edema primarily affecting the brain's posterior occipital and parietal lobes, causing acute neurological symptoms like headaches, visual symptoms, seizures, and altered mental status. We present the case of a 32-year-old male with uncontrolled hypertension, altered mental status, and left-sided weakness. He had a rapid neurological decline, and a computed tomography (CT) head showed blurring of gray-white matter interfaces in the right posterior parietal lobe, suggesting infarction or PRES. Magnetic resonance imaging (MRI) of the brain suggested worsening with acute-early subacute infarction involving the right temporal, parietal, and occipital lobes and diffuse cerebral edema causing compression of the right ventricle with diffuse sulcal effacement and central downward herniation. There were flair hyperintensities in the bifrontal, pons, and cerebellum. Given the history of uncontrolled hypertension, the right hemispheric infarction and edema were thought to be due to secondary complications of severe PRES. He underwent urgent bilateral craniectomies with dural augmentation and external ventricular drain placement to control the intracranial pressure the next day. His mental status, as well as neurologic function, showed gradual improvement in the next few months. A high index of suspicion and rapid treatment can pave the way for a quick recovery and help reduce morbidity and death.
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Dawoud R, Haddad D, Shah V, Patel V, Abbas G, Guduru S, Dakka A, Kaushik V, Cheriyath P. COVID-19 Vaccine-Related Arthritis: A Descriptive Study of Case Reports on a Rare Complication. Cureus 2022; 14:e26702. [PMID: 35959192 PMCID: PMC9359799 DOI: 10.7759/cureus.26702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2022] [Indexed: 11/23/2022] Open
Abstract
Large-scale coronavirus disease 2019 (COVID-19) vaccination programs have been rolled out worldwide. Vaccines that are widely used globally include mRNA vaccines, adenoviral vector vaccines, and inactivated whole-virus vaccines. COVID-19 vaccines can lead to varying side effects. Among the most common of these adverse effects are pain at the injection site, fatigue, and headaches. Some side effects, however, are not very well documented, and these include joint-related adverse effects. In this review, we assess the epidemiology and clinical features of post-COVID-19 vaccination joint-related adverse effects based on the analysis of 16 patient case reports. Based on our analysis, we found that females formed the majority of the cases, accounting for 62.5% of patients, while 37.5% of the cases were males. The mean age of presentation among the patients was 54.8 years, with a standard deviation (SD) of 17.49 years. In 37.5% of the cases, patients received the Sinovac vaccine. The proportion of patients who received other vaccines was as follows: the Pfizer vaccine: 31.25%; Sputnik V: 12.5%; Moderna, AstraZeneca, and Covaxin: 6.25% each. The characteristics of joint-related adverse effects following COVID-19 vaccination were analyzed in this study. We identified several key findings related to factors such as age, gender, type of vaccine, clinical features, and diagnosis modality. Our analysis showed that more cases were reported among individuals who received the Sinovac vaccine, as compared to the others. Further research is required to examine the underlying cause of this association.
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Wang CA, Wong R, Kou TD, Zheng H, Wittstock K, Khaychuk V, Patel V. POS0343 TREATMENT PERSISTENCE AND ADHERENCE AMONG PATIENTS WITH JUVENILE IDIOPATHIC ARTHRITIS RECEIVING ABATACEPT OR TNF INHIBITORS USING US CLAIMS DATA. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundJuvenile idiopathic arthritis (JIA) is the most common rheumatic condition among children and teens1 and contributes to a diminished quality of life.2 Previous data underscore the potential for abatacept to improve health-related outcomes in patients with JIA after demonstrating poor responses to other DMARDs.3 Patients with RA show greater persistence on abatacept vs TNF inhibitors (TNFi), and this should also be confirmed in patients with JIA.4ObjectivesTo evaluate treatment persistence and adherence at 12- and 18-month follow-up in patients with JIA newly initiating either abatacept or a TNFi.MethodsThis analysis used data from the IQVIA PharMetrics Plus claims database from Jan 2008–Apr 2021. We identified patients with ≥ 1 claim of JIA diagnosis after Jan 2008, who were < 18 years old at initial diagnosis, had ≥ 1 claim of abatacept or TNFi treatment (adalimumab, etanercept, golimumab) following diagnosis, had continuous enrollment in medical and pharmacy benefits for ≥ 12 months before index date (first prescription of abatacept or TNFi), and had 12 or 18 months’ continuous medical and pharmacy enrollment after index date. Patients receiving abatacept or TNFi treatment ≤ 12 months prior to index date and patients initiating combined abatacept + TNFi treatment on the index date were excluded. Specific outcomes included: discontinuation (absence of a new prescription for index treatment within the gap of 5× treatment half-life), persistence rate (proportion of patients continuing index medication without any gaps exceeding 5× treatment half-life), and treatment adherence (defined as medication possession ratio [MPR, proportion of follow-up period where medication supply is available] and proportion of days covered [PDC, proportion of follow-up period where a patient is covered by a given drug]). All outcomes were reported at 12 and 18 months. All statistical analyses are descriptive with the intent for hypothesis generation.ResultsThere were 2847 patients (abatacept, n = 111; TNFi, n = 2736) at 12-month follow-up; fewer completed the 18-month follow-up (2403 patients: abatacept, n = 94; TNFi, n = 2309). At index date, treatment groups were similar for sex, geographic location, and comorbidities (Table 1). Numerically higher persistence was observed in patients prescribed abatacept compared with TNFi overall at both time points. Abatacept persistence was higher than etanercept but similar to adalimumab (Figure 1). At 12 months, the percent of patients with PDC ≥ 0.8 was 57% for abatacept, 51% for adalimumab, and 38% for etanercept, while MPR ≥ 0.8 was 63% for abatacept, 55% for adalimumab, and 42% for etanercept. Patients prescribed abatacept had numerically greater proportions of PDC ≥ 0.8 (abatacept, 48%; adalimumab, 40%; etanercept, 29%) and MPR ≥ 0.8 (abatacept, 53%; adalimumab, 44%; etanercept, 33%) at 18 months.Table 1.Baseline characteristics of patients with 12-month follow-up dataCharacteristicAbatacept (n = 111)TNFi (n = 2736)Age, years, mean (SD)14.4 (3.8)12.6 (4.6)Female sex89 (80.2)1930 (70.5)Geographic region South43 (38.7)865 (31.6) Midwest40 (36.0)818 (29.9) West9 (8.1)408 (14.9) East19 (17.1)540 (19.7) Unknown0 (0)105 (3.8)Comorbidities Asthma9 (8.1)275 (10.1) COPD11 (9.9)323 (11.8) Cardiovascular disease14 (12.6)222 (8.1) Uveitis14 (12.6)321 (11.7) Iridocyclitisa12 (10.8)216 (7.9)CCI score, mean (SD)0.58 (0.73)0.46 (0.68)Data are shown as n (%) unless otherwise specified.aSubgroup disease under uveitis.CCI, Charlson Comorbidity Index; COPD, chronic obstructive pulmonary disease.ConclusionThe present findings suggest that patients with JIA initiating abatacept treatment display numerically higher persistence and adherence compared with patients treated with TNFis at both 12- and 18-months’ follow-up.References[1]Prakken B, et al. Lancet 2011;377:2138–49.[2]Lovell DJ, et al. Arthritis Rheumatol 2015;67:2759–70.[3]Ruperto N, et al. Lancet 2008;372:383–91.[4]Han X, et al. J Health Econ Outcomes Res 2021;8:71–8.AcknowledgementsThis study was sponsored by Bristol Myers Squibb. Medical writing and editorial assistance were provided by Ryan Miller, of Caudex, and were funded by Bristol Myers Squibb. Project analysis was provided by Akshay Vinod (Mu Sigma).Disclosure of InterestsChing-An Wang Consultant of: Novartis (used to work there as an external contractor from Jan 2016 to Apr 2021), Employee of: Bristol Myers Squibb, Robert Wong Shareholder of: Bristol Myers Squibb, Employee of: Bristol Myers Squibb, Tzuyung Douglas Kou Shareholder of: Bristol Myers Squibb, Employee of: Bristol Myers Squibb, Hanke Zheng Employee of: Bristol Myers Squibb, Keith Wittstock Shareholder of: Bristol Myers Squibb, Employee of: Bristol Myers Squibb, Vadim Khaychuk Shareholder of: Bristol Myers Squibb, Employee of: Bristol Myers Squibb, Vardhaman PATEL Shareholder of: Bristol Myers Squibb, Employee of: Bristol Myers Squibb
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Patel S, Wehry S, Bass J, Plowman K, Lindner D, Patel V, Cubeddu R, Velamakanni S, Abuawad M. Abstract No. 327 Vacuum-assisted aspiration of right heart thrombi, masses and vegetations using the AngioVac System: a single-center experience. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.408] [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: 11/15/2022] Open
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Humbert-Vidan L, Patel V, Andlauer R, King A, Guerrero Urbano T. PO-1770 Prediction of mandibular ORN with DL-based classification of 3D radiation dose distribution maps. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03734-3] [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: 10/18/2022]
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Patel V, Dholaria B, Jayani R, Sengsayadeth S, Wigger M, Horst S, Lindenfeld J, Schlendorf K, Ooi H, Brinkley M, Zalawadiya S, Pedrotty D, Hoffman J, Hung R, Goodman S, Savani B, Kassim A, Harrell S, Punnoose L. Long Term Hematologic and Graft Outcomes After Cardiac Transplant in Al Amyloidosis. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1649] [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: 11/28/2022] Open
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Chowdhury S, Bappy MH, Desai S, Chowdhury S, Patel V, Chowdhury MS, Fonseca A, Sekzer C, Zahid S, Patousis A, Gerothanasi A, Masenga MJ. COVID-19 and Pregnancy. Discoveries (Craiova) 2022; 10:e147. [PMID: 36438440 PMCID: PMC9683860 DOI: 10.15190/d.2022.6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 06/16/2023] Open
Abstract
It is of greatest concern how COVID-19 is affecting pregnancy, mothers, and babies. Scientists are studying the impact of COVID-19 on pregnant women and babies and are understanding a little more every day. Reports show that there is an increased risk in pregnant women compared to nonpregnant women to get more serious illness due to COVID-19. Researchers are also investigating COVID-19 and its potential impact on a fetus. There are exceedingly rare cases of COVID-19 transmission to the fetus, and newborns can pick up COVID-19 when exposed. Vaccines are proved to be safe for pregnant women and help prevent both mother and the fetus from getting COVID-19 and are also highly effective to prevent COVID-19 infection, critical sickness, and fatalities in general. There are specific guidelines for labor and delivery during the COVID-19 pandemic which are to be imposed and followed to achieve safer and healthier childbirth. In this article, the overall influence of COVID-19 in pregnancy, its pathophysiology, effects on placenta and neonates, maternal and perinatal features and outcomes, the role of vaccination, available treatment options, and the guidelines to be followed during the pandemic are discussed based on the available scientific evidence.
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Affiliation(s)
| | | | | | | | - Vraj Patel
- Smt. NHL Municipal Medical College, Ahmedabad, India
| | | | | | | | - Samina Zahid
- Khyber Girls Medical College, Peshawar, Pakistan
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Pasrija C, Shah A, Holmes S, Bittle G, Reed R, Patel V, Lau C, Krupnick A. Safety of Single Lung Transplantation Post Donation Service Area-Specific Organ Distribution. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1226] [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: 10/18/2022] Open
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Chen JH, Ikwuanusi IA, Bommu VJL, Patel V, Aujla H, Kaushik V, Cheriyath P. COVID-19 Vaccine-Related Myocarditis: A Descriptive Study of 40 Case Reports. Cureus 2022; 14:e21740. [PMID: 35251812 PMCID: PMC8887934 DOI: 10.7759/cureus.21740] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/30/2022] [Indexed: 12/21/2022] Open
Abstract
After the surging rise in the Coronavirus disease 2019 (COVID-19) pandemic, the Food and Drug Administration (FDA) approved emergency approval of vaccinations to prevent life-threatening complications of COVID-19 infection. These vaccines are BNT162b2, mRNA-1273. Later, the FDA also approved JNJ-78436735. COVID-19 vaccination does not have major side effects, but there are some concerning adverse events reported right after vaccination. Myocarditis is one of them. Based on our analysis of 40 case reports, we are presenting the epidemiology and clinical picture of myocarditis related to the COVID-19 vaccine. Based on our analysis, we found that the majority of cases were seen in males with 90% predominance, and these cases were seen in the age group of 29.13 years old (mean, SD of 14.39 years). In 65% of cases, patients took the BNT162b2 vaccine; 30% of cases were reported with the mRNA-1273 vaccine; and 5% of cases with JNJ-78436735. Of all the cases, 80% of them are reported after the second dose of the vaccine with either Moderna or Pfizer. The characteristics of COVID-19 vaccine-related myocarditis were analyzed in this study. We identified several findings, ranging from age, gender, type of vaccination, presentation of symptoms, and diagnosis modality. This depicts the picture of COVID-19 vaccine-related myocarditis and what physicians should expect when dealing with the disease. Our analysis showed that more cases were reported after receiving the BNT162b2 vaccine compared to mRNA-1273 and JNJ-78436735 vaccines. Further research needs to be conducted to analyze the underlying cause of this association.
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Affiliation(s)
- Jia Hong Chen
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
| | | | | | - Vraj Patel
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
| | | | - Vishrut Kaushik
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
| | - Pramil Cheriyath
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
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Hechter S, Patel V, Bommu VJL, Patel P, Ao X, Alnabwani D, Cheriyath P. Necrotizing Fasciitis: A Life-Threatening Infection Due to Clostridium Species. Cureus 2022; 14:e22315. [PMID: 35350517 PMCID: PMC8933863 DOI: 10.7759/cureus.22315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2022] [Indexed: 11/05/2022] Open
Abstract
Necrotizing fasciitis (NF), soft tissue infections, are rare but rapidly progressive and life-threatening infections with high morbidity and mortality rates. Early detection and intervention by physicians are paramount in mortality prevention. We present a case report of a 77-year-old female who presented with extensive NF due to a Clostridium septicum infection.
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Alnabwani D, Ganta N, Babayev R, Patel V, Shah V, Cheriyath P. Chronic Steroid Use Causing Spinal Epidural Lipomatosis. Cureus 2022; 14:e21945. [PMID: 35273886 PMCID: PMC8901088 DOI: 10.7759/cureus.21945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2022] [Indexed: 11/18/2022] Open
Abstract
Chronic steroid use causes aberrant fat deposition in the epidural space, which may in rare cases result in spinal epidural lipomatosis (SEL). We discuss the case of a 79-year-old female who had been on steroids for a long time, initially for polymyalgia rheumatica (PMR), then for adrenal insufficiency. Her dose was raised with a few steroid stress doses to control the flare of adrenal insufficiency. The patient presented with complaints of intractable lumbosacral pain and was subsequently diagnosed with SEL and foraminal and spinal canal stenosis based on magnetic resonance imaging of the lumbar spine. She successfully underwent laminectomy.
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Covas Moschovas M, Rogers T, Noel J, Abdel J, Bhat S, Patel V. Anatomical robotic-assisted radical prostatectomy: Step-by-step nerve-sparing technique for different grades of preservation. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01293-3] [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: 11/24/2022]
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Ganta N, Alnabwani D, Keating S, Patel V, Bommu VJL, Dawoud R, Cheriyath P. Rare Adverse Events Related to Nivolumab, an Immune Checkpoint Inhibitor: A Case Series. Cureus 2022; 14:e22070. [PMID: 35295363 PMCID: PMC8916979 DOI: 10.7759/cureus.22070] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2022] [Indexed: 12/16/2022] Open
Abstract
Immune checkpoint inhibitors are a novel class of immunotherapy drugs that have improved the prognosis of melanoma, renal cell carcinoma, non-small cell lung cancer, urothelial carcinoma, and various other solid tumors. Nivolumab is an immune checkpoint inhibitor that acts by inhibiting programmed death. Its use is associated with significant immune-related adverse events, such as pneumonitis, thyroiditis, hepatitis, pruritus, vitiligo, and diarrhea. However, adrenal insufficiency and checkpoint inhibitor-related autoimmune diabetes mellitus are extremely rare adverse events related to nivolumab treatment. Here, we are highlighting cases of adrenal insufficiency and diabetes inspidus as a result of nivolumab. These rare adverse events in our case series are to raise awareness that this medication also may be the cause for this illness among oncologists, endocrinologists, internists, and other clinicians.
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Affiliation(s)
- Nagapratap Ganta
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
| | - Dina Alnabwani
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
| | - Shawn Keating
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
| | - Vraj Patel
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
| | - Veera Jayasree Latha Bommu
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA.,Internal Medicine, Government Medical College and Hospital, Kadapa, IND
| | - Rand Dawoud
- Medical School, The Hashemite University, Amman, JOR
| | - Pramil Cheriyath
- Internal Medicine, Hackensack Meridian Ocean Medical Center, Brick, USA
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Covas Moschovas M, Noel J, Jaber A, Rogers T, Mottrie A, Patel V. SP approach to radical prostatectomy: Step-by-step technique comparing the Xi and SP consoles. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01294-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sighinolfi M, Dourado A, Assumma S, Cassani A, Annino F, Patel V, Annino F, Patel V, Moschovas M, Cacciamani G, Bozzini G, Gregori A, Morini E, Simoes J, Eissa A, Puliatti S, Sarchi L, Micali S, Rocco B. The role of 3-D imaging reconstruction in real-life urologic practice: Results from a global survey. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)00099-9] [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: 11/04/2022]
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Bhat K, Nathan A, Covas Moschovas M, Nathan S, Patel V. Outcomes of salvage robotic-assisted radical prostatectomy comparing patients with primary focal therapy versus whole gland ablation: A multicentric collaborative data. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01039-9] [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: 11/04/2022]
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