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Raveendran S, Burke MC, Klahn K, McCue M, Roy A, Martin M, Sarkey S. A Descriptive Study of the Caregiver's Experience of Managing Care for Children and Adolescents With Attention-Deficit/Hyperactivity Disorder During the COVID-19 Pandemic: The UNCOVER Study. Prim Care Companion CNS Disord 2024; 26:23m03587. [PMID: 38198712 DOI: 10.4088/pcc.23m03587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024] Open
Abstract
Objective: To assess the perceived impact of the COVID-19 pandemic on treatment and quality of life for children and adolescents in the United States who have attention-deficit/hyperactivity disorder (ADHD). Methods: An online survey of members of PatientsLikeMe was conducted via the health-tracking platform between March 10 and April 2, 2021. Participants were adult caregivers of dependents aged 6-18 years with diagnosed ADHD and who were taking or not taking prescription medication for ADHD. Results: The study enrolled 37 adult caregivers of 37 children/adolescents; 36 caregivers responded to treatment questions for children/adolescents. Twenty were caregivers to dependents currently being treated for ADHD. Compared with before the pandemic, there was a decrease in the percentage of children/adolescents using prescription ADHD medication from 65% to 54% during the pandemic. At least 1 switch in ADHD medication and a dosage change were reported by 5 and 8 caregivers, respectively. Seven caregivers reported their dependents had had difficulty adhering to their medication regimen during the pandemic, which caregivers ascribed to a lack of a structured routine. Telehealth visits for their dependents were reported by 13 caregivers. None of the caregivers of dependents taking ADHD medication reported a major impact of the pandemic on ADHD-related medical care. Irrespective of treatment status, 17 caregivers reported that their dependents had ADHD management goals and agreed that the pandemic had a negative impact on progress toward those goals. Conclusions: Many caregivers of children/adolescents with ADHD found it challenging to manage their dependents' symptoms and treatment during the pandemic. Prim Care Companion CNS Disord 2024;26(1):23m03587. Author affiliations are listed at the end of this article.
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Affiliation(s)
| | - Mary C Burke
- PatientsLikeMe LLC, Boston, Massachusetts
- Corresponding Author: Mary C. Burke, MD, PatientsLikeMe LLC, 6 Liberty Square, Suite 2602, Boston, MA 02109
| | - Karen Klahn
- Takeda Pharmaceuticals USA, Inc., Lexington, Massachusetts
| | - Maggie McCue
- Takeda Pharmaceuticals USA, Inc., Lexington, Massachusetts
| | - Anit Roy
- Takeda Pharmaceuticals USA, Inc., Lexington, Massachusetts
| | - Michael Martin
- Takeda Pharmaceuticals USA, Inc., Lexington, Massachusetts
| | - Sara Sarkey
- Takeda Pharmaceuticals USA, Inc., Lexington, Massachusetts
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2
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Raveendran S, Burke MC, Klahn K, McCue M, Roy A, Martin M, Sarkey S. The Experience of Adults With Attention-Deficit/Hyperactivity Disorder in 2021 During the COVID-19 Pandemic: The UNCOVER Study. Prim Care Companion CNS Disord 2023; 25:22m03474. [PMID: 37471490 DOI: 10.4088/pcc.22m03474] [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: 07/22/2023] Open
Abstract
Background: This study surveyed adults with attention-deficit/hyperactivity disorder (ADHD) to understand the impact of the COVID-19 pandemic on aspects of their disorder, quality of life, and treatment experience. Methods: A cross-sectional survey of US-resident members of PatientsLikeMe (PLM) was conducted through the PLM health tracking platform between March 10 and April 2, 2021. Adult participants with self-reported ADHD currently taking prescription medication (treated) and those not taking medication (untreated) were enrolled. Results: The study included 93 adults, of whom 48 patients were taking medication for ADHD. Most of the 45 untreated patients were not taking medication for reasons unrelated to the pandemic. Of the 47 treated patients who also completed the survey, 22 patients had ≥ 1 switch in ADHD medication type, and nearly half had a dosage change during the pandemic. Further, 29 treated patients reported a negative impact of the pandemic on their daily ADHD medication routine, primarily due to a "lack of schedule" and "changes to structured routine," and 16 patients reported "increased difficulty" adhering to prescribed ADHD medication during the pandemic compared with before the pandemic. Of the total study population, 52 patients reported having a telehealth visit during the pandemic, and 38 patients had an ADHD management goal. All but 1 patient with an ADHD management goal reported a negative impact of the pandemic on progress toward their goal. More treated patients than untreated adults reported having control over bothersome ADHD symptoms. Conclusions: Adults with ADHD reported increased difficulty in managing their symptoms during the COVID-19 pandemic. Prim Care Companion CNS Disord 2023;25(4):22m03474.
Author affiliations are listed at the end of this article.
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Affiliation(s)
- Subhara Raveendran
- PatientsLikeMe LLC, Boston, Massachusetts
- Corresponding Author: Subhara Raveendran, PhD, PatientsLikeMe LLC, 6 Liberty Square, Suite 2602, Boston, MA 02109
| | | | - Karen Klahn
- Takeda Pharmaceuticals USA, Inc, Lexington, Massachusetts
| | - Maggie McCue
- Takeda Pharmaceuticals USA, Inc, Lexington, Massachusetts
| | - Anit Roy
- Takeda Pharmaceuticals USA, Inc, Lexington, Massachusetts
| | - Michael Martin
- Takeda Pharmaceuticals USA, Inc, Lexington, Massachusetts
| | - Sara Sarkey
- Takeda Pharmaceuticals USA, Inc, Lexington, Massachusetts
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Raveendran S, Singh D, Burke MC, McAuliffe-Fogarty AH, Parikh SV, McIntyre RS, Roy A, Martin M, Chrones L, Opler MGA, Blair C, McCue M. Design of a real-world, prospective, longitudinal, observational study to compare vortioxetine with other standard of care antidepressant treatments in patients with major depressive disorder: a PatientsLikeMe survey. BMC Psychiatry 2023; 23:464. [PMID: 37365543 DOI: 10.1186/s12888-023-04922-6] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/03/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Major depressive disorder (MDD) is a recurrent psychiatric condition that presents challenges in responding to treatment and achieving long-term remission. To improve outcomes, a shared decision-making treatment approach with patient and healthcare practitioner (HCP) engagement is vital. PatientsLikeMe (PLM), a peer community of patients, provides information on MDD, symptoms, and treatment through forums and resources, helping patients stay engaged in their treatment journey. Data on PLM can be harnessed to gain insights into patient perspectives on MDD symptom management, medication switches, and treatment goals and measures. METHODS This ongoing, decentralized, longitudinal, observational, prospective study is being conducted using the PLM platform in two parts, enrolling up to 500 patients with MDD in the United States aged ≥ 18 years to compare vortioxetine with other monotherapy antidepressants. The first qualitative component consists of a webinar and discussion forum with PLM community members with MDD, followed by a pilot for functionality testing to improve the study flow and questions in the quantitative survey. The quantitative component follows on the PLM platform, utilizing patient-reported assessments, over a 24-week period. Three surveys will be conducted at baseline and weeks 12 and 24 to collect data on patient global impression of improvement, depression severity, cognitive function, quality of life (QoL) and well-being, medication satisfaction, emotional blunting, symptoms of anhedonia and resilience, as well as goal attainment. Quantitative results will be compared between groups. The qualitative component is complete; patient recruitment is underway for the quantitative component, with results expected in late 2023. DISCUSSION These results will help HCPs understand patient perspectives on the effectiveness of vortioxetine versus other monotherapy antidepressants in alleviating symptoms of MDD and improvements in QoL. Data from the PLM platform will support a patient goal-based treatment approach, as results can be shared by patients with their HCPs, providing them with insights on patient-centric goals, treatment management and adherence, as well as allowing them to observe changes in patient-related outcomes scores. Findings from the study will also help to optimize the PLM platform to build scalable solutions and connectivity within the community to better serve patients with MDD.
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Affiliation(s)
- Subhara Raveendran
- PatientsLikeMe, LLC, 6 Liberty Square, Suite 2602, Boston, MA, 02109, USA
| | - Deepshikha Singh
- PatientsLikeMe, LLC, 6 Liberty Square, Suite 2602, Boston, MA, 02109, USA
| | - Mary C Burke
- PatientsLikeMe, LLC, 6 Liberty Square, Suite 2602, Boston, MA, 02109, USA
| | | | - Sagar V Parikh
- Department of Psychiatry, Michigan Medicine, University of Michigan, 4250 Plymouth Road, Ann Arbor, MI, 48109, USA
| | - Roger S McIntyre
- Department of Psychiatry, University of Toronto and Centre for Addiction and Mental Health, 1451 Queen Street West, Toronto, ON, M6R 1A1, Canada
- University Health Network, Mood Disorders Psychopharmacology Unit, 399 Bathurst St., Toronto, ON, M5T 2S8, Canada
| | - Anit Roy
- Takeda Pharmaceuticals U.S.A., Inc., 95 Hayden Ave, Lexington, MA, 02421, USA
| | - Michael Martin
- Takeda Pharmaceuticals U.S.A., Inc., 95 Hayden Ave, Lexington, MA, 02421, USA
| | - Lambros Chrones
- Takeda Pharmaceuticals U.S.A., Inc., 95 Hayden Ave, Lexington, MA, 02421, USA
| | - Mark G A Opler
- WCG Clinical Endpoint Solutions, 3 Park Avenue, New York, NY, 10016, USA
- PANSS Institute, 19 Crotty Court, Monroe, NY, 10950, USA
| | - Chris Blair
- Takeda Pharmaceuticals U.S.A., Inc., 95 Hayden Ave, Lexington, MA, 02421, USA.
| | - Maggie McCue
- Takeda Pharmaceuticals U.S.A., Inc., 95 Hayden Ave, Lexington, MA, 02421, USA
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Boersma LVA, Aasbo J, Knops RE, Lambiase PD, Bongiorni MG, Deharo JC, Russo AM, Burke MC, Shakir A, Huang DT, Appl U, Brisben A, Carter N, El-Chami MF, Gold MR. The impact of SMARTpass algorithm status on inappropriate shock rates in the UNTOUCHED Study. Europace 2022. [DOI: 10.1093/europace/euac053.391] [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: 11/14/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Private company. Main funding source(s): Boston Scientific Corporation
Background
The current Subcutaneous ICD (S-ICD) model incorporates SMART Pass (SP) to improve sensing and discrimination capabilities to reduce inappropriate shocks (IAS). SP status is programmable but may also be disabled automatically in the setting of low amplitude signals or low heart rate in order to avoid under-sensing of VT/VF.
Objective
To evaluate SP impact on IAS, appropriate shocks (AS), complications and mortality in the UNTOUCHED S-ICD trial.
Methods
Primary prevention patients (pts, n=1111) with ejection fraction ≤35% and no pacing requirement were followed for up to 18 months. SP status during a study visit was programmed ON or OFF and status between visits was either consistently OFF, ON, or automatically disabled (DIS). The impact of SP status on pt outcomes was evaluated using Kaplan-Meier (K-M) analysis. Multivariable proportional hazard analysis identified predictors of IAS and SP disable events.
Results
Percent of pts with SP always ON, always OFF, ON with DIS, and OFF then ON with no DIS were 56, 16, 15, and 13%, respectively. At least one SP DIS occurred in 177 pts, but only 13% had 2 or more, mostly due to PVCs and low EGM amplitudes. Significant multivariable predictors of SP disable events are history of atrial fibrillation (hazard ratio (HR) 2.49, odds ratio (OR) (1.49-4.16); p=.0005), only one passing vector at S-ICD screening, (HR 1.85, OR (1.10-3.10; p=.0202) and lower left ventricular ejection fraction (HR 1.05, OR (1.01-1.08); p=.0074). K-M IAS rates were highest for pts experiencing DIS (fig 1) and lowest for SP ON. While neither AS (p=0.58) nor complication (p=0.58) rates varied significantly according to SP status, mortality was lower for pts with SP ON during any duration of time (p=0.044) by univariate analysis. Further analysis is planned to better understand the relationship between SP status and mortality.
Conclusion
Patients in the UNTOUCHED trial with SMART Pass (SP) consistently ON had significantly fewer inappropriate shocks, with no impact on appropriate therapy for VT/VF. Patients with history of atrial fibrillation, lower left ventricular ejection fraction, and only one passing vector at S-ICD screening are at higher risk of SP disable events; therefore, care should be taken for these patients to assess SP status and their higher risk for inappropriate shocks.
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Affiliation(s)
- LVA Boersma
- Amsterdam University Medical Center, Cardiology, Amsterdam, Netherlands (The)
| | - J Aasbo
- Baptist Health Lexington, Cardiology, Lexington, United States of America
| | - RE Knops
- Amsterdam University Medical Center, Cardiology, Amsterdam, Netherlands (The)
| | - PD Lambiase
- Barts Heart Centre, London, United Kingdom of Great Britain & Northern Ireland
| | - MG Bongiorni
- Azienda Ospedaliero Universitaria Pisana, Cardiology, Pisa, Italy
| | - JC Deharo
- Hospital La Timone of Marseille, Cardiologie and Rythmologie, Marseille, France
| | - AM Russo
- Cooper University Hospital, Camden, United States of America
| | - MC Burke
- Corvita Science Foundation, Chicago, United States of America
| | - A Shakir
- Cardiovascular Institute of Michigan, Roseville, United States of America
| | - DT Huang
- University of Rochester Medical Center, Rochester, United States of America
| | - U Appl
- Amsterdam University Medical Center, Cardiology, Amsterdam, Netherlands (The)
| | - A Brisben
- Boston Scientific, St Paul, United States of America
| | - N Carter
- Boston Scientific, St Paul, United States of America
| | - MF El-Chami
- Emory University School of Medicine, Atlanta, United States of America
| | - MR Gold
- Medical University of South Carolina, Charleston, United States of America
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Breeman KTN, Burke MC, Shuros A, Soltis B, Brisben A, Kilvington J, Swackhamer B, Knops RE, Tjong FVY. The incidence and clinical ramifications for leadless pacemaker fixation mechanism exposure on the epicardial surface. Europace 2021. [DOI: 10.1093/europace/euab116.483] [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: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Private company. Main funding source(s): Boston Scientific and Abbott
Background
Leadless pacemaker (LP) fixation mechanism exposure (FE) by penetration of the epicardial surface has been described. Previously reported animal model studies showed FE for 7/10 Micra LPs, versus 4/10 CapSureFix Novus RV pacing leads (both Medtronic). However, it is unknown whether FE causes pericardial effusion or pericarditis or does not have clinical significance.
Purpose
To determine the incidence of FE of a novel LP in a chronic animal model and its association with acute or chronic pericardial effusion.
Methods
Canine subjects were implanted with novel LPs (Boston Scientific) in an ongoing study. Acute pericardial effusion was assessed by post-procedural transthoracic echocardiography (TTE). Chronic pericardial effusion was assessed by TTE 90 days after implantation and post-mortem assessed pericardial fluid colour (PFC) and volume (PFV). FE was assessed visually at necropsy. Mann-Whitney U tests and chi-squared tests were used to determine whether greater PFV, more haemorrhagic PFC or LP implantation location differed significantly between subjects with and without FE.
Results
Results to date are reported. Canine subjects (n = 71) were chronically implanted with LPs. Due to 14 in-vivo retrievals, data is shown of 57 subjects with LPs in situ at necropsy. Pre-deployment radiocontrast injection confirmed LP position (RV apex n = 41; RV apicoseptal n = 16), and mechanical stability and electrical testing confirmed adequate talon fixation after deployment. Necropsy after median 94 days (IQR 91-540) demonstrated FE in 11 cases (19%) (figure). No acute nor chronic pericardial effusion was seen on TTE. Mean PFV for animals with and without FE was 1.8 and 1.6 cc, respectively. FE did not show an association with PFV or colour (p= 0.53 and p = 0.83, respectively). For two animals, PFV and PFC are not available; FE was not observed in either of these cases. LP implantation location was not associated with incidence of FE (p = 1.00).
Conclusion
Fixation mechanism exposure by the talons of a novel leadless pacemaker was observed in 19% of animals implanted and was not associated with acute or chronic pericardial effusion. Abstract Figure 1
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Affiliation(s)
- KTN Breeman
- Amsterdam University Medical Center, Amsterdam, Netherlands (The)
| | - MC Burke
- CorVita Science Foundation, Chicago, Illinois, United States of America
| | - A Shuros
- Boston Scientific Corporation, St. Paul, Minnesota, United States of America
| | - B Soltis
- Boston Scientific Corporation, St. Paul, Minnesota, United States of America
| | - A Brisben
- Boston Scientific Corporation, St. Paul, Minnesota, United States of America
| | - J Kilvington
- Boston Scientific Corporation, St. Paul, Minnesota, United States of America
| | - B Swackhamer
- Boston Scientific Corporation, St. Paul, Minnesota, United States of America
| | - RE Knops
- Amsterdam University Medical Center, Amsterdam, Netherlands (The)
| | - FVY Tjong
- Amsterdam University Medical Center, Amsterdam, Netherlands (The)
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Aasbo J, Dinerman J, Mark G, Burke MC, El-Chami M, Belott P, Mackall J, Gold M. 916The impact of anesthesia choice on subcutaneous implantable cardioverter defibrillator outcomes: acute and one year results from the post approval study. Europace 2020. [DOI: 10.1093/europace/euaa162.350] [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: 11/15/2022] Open
Abstract
Abstract
Funding Acknowledgements
This study was financially supported by Boston Scientific
The influence of anesthesia technique on the outcomes of subcutaneous implantable cardioverter defibrillator (SICD) implantation has not been prospectively evaluated.
The aim of the present analysis was to characterize the effect of anesthesia choice acutely and over a year follow-up in the large "real-world" cohort of the SICD Post Approval Study (SICD-PAS).
Patients received either general anesthesia (GA), conscious sedation (CS), or monitored anesthesia care (MAC) at the implanting physicians" discretion. Acute results and complications over one year were compared between GA, CS and MAC.
1,631 patients were studied. 64.3% received GA , 29.2% received CS and 6.6% received MAC. Procedure times were shortest for MAC versus GA and CS (Table 1). Cross-over from CS and MAC to GA occurred in 2.9% and 1.9% of procedures, respectively. The mean left ventricular ejection fraction (LVEF) was lower in the MAC cohort compared with GA and CS. GA patients were less often discharged the same day than CS and MAC. Patients who had GA were more likely to have had intra-operative DFT testing, while successful DFT testing at implant did not differ among groups (Table 1). At one year, freedom from total complications did not differ between groups (93.3% for GA, 92.9% for CS and 87.8% for MAC, p = 0.095) nor did freedom from inappropriate shocks (94% for GA, 94.2% for CS, 88.9% for MAC, p = 0.138) nor appropriate shocks (95.8% for GA, 95% for CS, 95% for MAC, p = 0.747).
All three anesthesia techniques had similar acute and one year outcomes but, despite having worse LVEF, patients who received MAC had shorter procedure times and infrequently required conversion to GA. GA was associated with higher rates of next day patient discharge. These results suggest that MAC may be preferred for the majority of patients. This observation should be confirmed with prospective trials.
Table 1:Characteristics and Outcomes Parameter Conscious Sedation General Anesthesia Monitored Anesthesia Care P value Gender[%(N/Total)] Male 68.1 (324/476) 69.3 (726/1048) 66.4 (71/107) 0.77 Age (years) mean ± SD 54 ± 15 53 ± 15 54 ± 13 0.61 Body Mass Index mean ± SD 30 ± 7 30 ± 8 29 ± 6 0.41 Creatinine (mg/dL) mean ± SD 2 ± 2 2 ± 4 2 ± 2 0.43 LVEF (%) mean ± SD 33 ± 15 32 ± 15 26 ± 9 <0.001 Procedure Time (min) mean ± SD 85 ± 42 75 ± 33 65 ± 30 <0.001 Same Day Discharge % 70.3% 64.3% 72.6% 0.03 DFT Attempted % 84% 89.1% 81.3% 0.004 Successful DFT % 98.7% 98.6% 98.8% 0.97
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Affiliation(s)
- J Aasbo
- Baptist Health Lexington, Lexington, United States of America
| | - J Dinerman
- The Heart Center at Huntsville Hospital, Hunstville Alabama, United States of America
| | - G Mark
- The Heart House / Cooper University Hospital, Camden, United States of America
| | - M C Burke
- CorVita Science Foundation, Chicago, United States of America
| | - M El-Chami
- Emory University Hospital, Atlanta, United States of America
| | - P Belott
- Sharp Grossmont Hospital, La Mesa California, United States of America
| | - J Mackall
- University Hospitals Cleveland Medical Center, Cleveland, United States of America
| | - M Gold
- Medical University of South Carolina, Charleston, United States of America
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Byrne N, Turner J, Marron R, Lambert DM, Murphy DN, O'Sullivan G, Mason M, Broderick F, Burke MC, Casey S, Doyle M, Gibney D, Mason F, Molony D, Ormond D, O' Sé C, O'Shea C, Treacy EP. The role of primary care in management of rare diseases in Ireland. Ir J Med Sci 2020; 189:771-776. [PMID: 31933130 PMCID: PMC7363724 DOI: 10.1007/s11845-019-02168-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 12/24/2019] [Indexed: 12/12/2022]
Abstract
Background ‘Slaintecare’ aims to address complex patient care needs in an integrated fashion with an emphasis on patient-centred, patient-empowered community care.Currently there is a lack of knowledge of the impact of rare disease management in primary care and of the information tools required by general practitioners to deliver integrated care for rare disease patients. Aims To complete a pilot survey to estimate the general practice clinical workload attributable to selected rare diseases and assess the use of relevant information sources. Methods A retrospective cross-sectional survey was carried out of general practice consultations (2013–2017) for patients with 22 commonly recognised rare diseases. Results Around 31 general practitioners from 10 Irish practices completed information on 171 patients with rare diseases over 3707 consultations. General practice-specific coding systems were inadequate for rare disease patient identification. Over 139 (81.3%) patients were adult, and 32 (18.7%) were children. Management of care was hospital and not primary care based in 63%. Those eligible for state-reimbursed care had a significantly higher median number of consultations (23 consultations, IQR = 13–37, or 5.8 consultations/year) than those who paid privately (10 consultations, IQR = 4–19, or 2.5 consultations/year) (p < 0.005).General practitioners had access to public information resources on rare diseases but few had knowledge of (35.5%), or had ever used (12.9%) Orphanet, the international rare disease information portal. Conclusions Both specific rare disease-specific coding and use of the relevant rare disease information sources are lacking in general practice in Ireland.
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Affiliation(s)
- Niall Byrne
- National Rare Disease Office, Eccles St, Dublin, D07 R2WY, Ireland
| | | | - Rita Marron
- National Rare Disease Office, Eccles St, Dublin, D07 R2WY, Ireland
| | | | - Daniel N Murphy
- National Rare Disease Office, Eccles St, Dublin, D07 R2WY, Ireland
| | - Grace O'Sullivan
- National Rare Disease Office, Eccles St, Dublin, D07 R2WY, Ireland
- National Clinical Programme for Rare Diseases, HSE and RCPI, Dublin, Ireland
| | - Maureen Mason
- National Rare Disease Office, Eccles St, Dublin, D07 R2WY, Ireland
| | | | - Mary C Burke
- Glasnevin Family Practice, Finglas Road, Glasnevin, Dublin, Ireland
| | - Sheila Casey
- Kingscourt Surgery, Kingscourt, Co. Cavan, Ireland
| | | | - David Gibney
- Ballymun Family Practice, Ballymun, Dublin, Ireland
| | - Fergus Mason
- Johnstown Medical Centre, Cabinteely, Dublin, Ireland
| | - David Molony
- The Red House Family Practice, Mallow, Co., Cork, Ireland
| | | | - Colm O' Sé
- Ballyfermot Medical Centre, Dublin, Ireland
| | - Conor O'Shea
- Wheaton Hall Medical Practice, Co Louth, Drogheda, Ireland
| | - Eileen P Treacy
- National Rare Disease Office, Eccles St, Dublin, D07 R2WY, Ireland.
- National Clinical Programme for Rare Diseases, HSE and RCPI, Dublin, Ireland.
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Amin A, Gold MR, Burke MC, Knight BP, Kalbfleisch SJ, Okabe T, Duffy E, Stahl WK, Husby M, Tyler J, Houmsse M, Daoud EG, Hummel JD, Augostini RS, Weiss R. P2930Subcutaneous implantable cardioverter defibrillator position determines success. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- A Amin
- OhioHealth Heart and Vascular, Cardiac Electrophysiology, Columbus, United States of America
| | - M R Gold
- Medical University of South Carolina, Charleston, United States of America
| | - M C Burke
- CorVita Science Foundation, Chicago, United States of America
| | - B P Knight
- Northwestern University, Chicago, United States of America
| | - S J Kalbfleisch
- The Ohio State University, Columbus, United States of America
| | - T Okabe
- The Ohio State University, Columbus, United States of America
| | - E Duffy
- Boston Scientific, Saint Paul, United States of America
| | - W K Stahl
- Boston Scientific, Saint Paul, United States of America
| | - M Husby
- Boston Scientific, Saint Paul, United States of America
| | - J Tyler
- The Ohio State University, Columbus, United States of America
| | - M Houmsse
- The Ohio State University, Columbus, United States of America
| | - E G Daoud
- The Ohio State University, Columbus, United States of America
| | - J D Hummel
- The Ohio State University, Columbus, United States of America
| | - R S Augostini
- The Ohio State University, Columbus, United States of America
| | - R Weiss
- The Ohio State University, Columbus, United States of America
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9
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Mersereau E, Breshears B, Figueroa J, Burke MC. P2933Digitalization of SICD charge events identifies pre-charge electrogram variants leading to oversensing. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- E Mersereau
- CorVita Science Foundation, Chicago, United States of America
| | - B Breshears
- CorVita Science Foundation, Chicago, United States of America
| | - J Figueroa
- CorVita Science Foundation, Chicago, United States of America
| | - M C Burke
- CorVita Science Foundation, Chicago, United States of America
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10
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Quast AFBE, Baalman SWE, Brouwer TF, Smeding L, Wilde AAM, Burke MC, Knops RE. P1026The correlation between the PRAETORIAN Score in Subcutaneous Implantable Defibrillator Patients and the Defibrillation Threshold. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p1026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A F B E Quast
- Academic Medical Center of Amsterdam, Cardiology, Amsterdam, Netherlands
| | - S W E Baalman
- Academic Medical Center of Amsterdam, Cardiology, Amsterdam, Netherlands
| | - T F Brouwer
- Academic Medical Center of Amsterdam, Cardiology, Amsterdam, Netherlands
| | - L Smeding
- Academic Medical Center of Amsterdam, Cardiology, Amsterdam, Netherlands
| | - A A M Wilde
- Academic Medical Center of Amsterdam, Cardiology, Amsterdam, Netherlands
| | - M C Burke
- Academic Medical Center of Amsterdam, Cardiology, Amsterdam, Netherlands
| | - R E Knops
- Academic Medical Center of Amsterdam, Cardiology, Amsterdam, Netherlands
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Moore S, Burke MC, Fenlon MR, Banerjee A. The role of the general dental practitioner in managing the oral care of head and neck oncology patients. ACTA ACUST UNITED AC 2013; 39:694-6, 698-700, 702. [PMID: 23367634 DOI: 10.12968/denu.2012.39.10.694] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
UNLABELLED The general dental practitioner (GDP) plays a critical role in managing head and neck cancer patients. The first and most important role is to offer preventive services, particularly to smokers and to patients who drink alcohol to excess. It is of critical importance that every patient has a systematic examination of oral soft tissues when seen by a GDP. All patients with suspicious lesions should be referred for urgent attention to a specialist centre. Once oral cancer has been diagnosed, GDPs may be presented with patients requiring urgent dentistry, including extractions before commencement of treatment, requiring palliation of symptoms during treatment, or requiring general dentistry after treatment. Radiotherapy provides increased survival but has serious adverse consequences, which may be lifelong, including dry mouth, radiation caries, limitation of mouth opening and high risk of osteonecrosis after extractions. Extraction of teeth in irradiated bone should be referred to specialist centres. Improving survival rates and an ageing population mean that GDPs will see many more survivors of head and neck cancer in the future, with an increased burden of dental care in the longer-term and an increased need for monitoring and secondary prevention. CLINICAL RELEVANCE The management of patients with head and neck cancer is complex and involves a multi-disciplinary team, both in the primary treatment but also in the long-term care. This paper reviews the consequences of treatment for head and neck cancer and gives practical advice for GDPs and their team in the long-term care of these patients.
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Affiliation(s)
- Suzanne Moore
- Guy's and St Thomas' Hospitals Foundation Trust, London, UK
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Smulowitz PB, Lipton R, Wharam JF, Adelman L, Weiner SG, Burke L, Baugh CW, Schuur JD, Liu SW, McGrath ME, Liu B, Sayah A, Burke MC, Pope JH, Landon BE. Emergency department utilization after the implementation of Massachusetts health reform. Ann Emerg Med 2011; 58:225-234.e1. [PMID: 21570157 DOI: 10.1016/j.annemergmed.2011.02.020] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2010] [Revised: 01/06/2011] [Accepted: 02/07/2011] [Indexed: 10/18/2022]
Abstract
STUDY OBJECTIVE Health care reform in Massachusetts improved access to health insurance, but the extent to which reform affected utilization of the emergency department (ED) for conditions potentially amenable to primary care is unclear. Our objective is to determine the relationship between health reform and ED use for low-severity conditions. METHODS We studied ED visits, using a convenience sample of 11 Massachusetts hospitals for identical 9-month periods before and after health care reform legislation was implemented in 2006. Individuals most affected by the health reform law (the uninsured and low-income populations covered by the publicly subsidized insurance products) were compared with individuals unlikely to be affected by the legislation (those with Medicare or private insurance). Our main outcome measure was the rate of overall and low-severity ED visits for the study population and the comparison population during the period before and after health reform implementation. RESULTS Total visits increased from 424,878 in 2006 to 442,102 in 2008. Low-severity visits among publicly subsidized or uninsured patients decreased from 43.8% to 41.2% of total visits for that group (difference=2.6%; 95% confidence interval [CI] 2.25% to 2.85%), whereas low-severity visits for privately insured and Medicare patients decreased from 35.7% to 34.9% of total visits for that group (difference=0.8%; 95% CI 0.62% to 0.98%), for a difference in differences of 1.8% (95% CI 1.7% to 1.9%). CONCLUSION Although overall ED volume continues to increase, Massachusetts health reform was associated with a small but statistically significant decrease in the rate of low-severity visits for those populations most affected by health reform compared with a comparison population of individuals less likely to be affected by the reform. Our findings suggest that access to health insurance is only one of a multitude of factors affecting utilization of the ED.
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Affiliation(s)
- Peter B Smulowitz
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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13
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Verdino RJ, Teuteberg JJ, Burke MC, Kopp DE, Johnson CT, Lin AC, Alberts M, Kall JG, Wilber DJ. Successful external cardioversion of atrial fibrillation in patients referred to an electrophysiologist for internal cardioversion. Clin Cardiol 2009; 24:500-2. [PMID: 11444640 PMCID: PMC6654876 DOI: 10.1002/clc.4960240716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Internal cardioversion of atrial fibrillation with direct current energy has become an increasingly employed technique for patients who fail external cardioversion. HYPOTHESIS The purpose of this study was to determine whether internal cardioversion could be avoided by careful attention to cardioversion technique in a group of patients referred specifically for internal cardioversion after failed external cardioversion by community cardiologists. METHODS We performed external cardioversion utilizing two operators applying significant pressure to the thorax with up to 360 J prior to the planned internal cardioversion in 20 patients referred for internal cardioversion after failed attempts at external cardioversion. RESULTS Sixteen patients (80%) were successfully cardioverted and avoided the risk, inconvenience, and cost of internal cardioversion. CONCLUSION External cardioversion with significant anterior paddle pressure by two operators can decrease the need for internal cardioversion in a significant portion of patients referred to electrophysiologists for internal cardioversion and should be considered prior to an invasive procedure.
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Affiliation(s)
- R J Verdino
- Department of Medicine, University of Chicago, Illinois, USA
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14
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Shulman JL, Burke MC. Exacting Patriarchy's Toll: Listening to the Voices of Women Who Strip for a Living. Psychology of Women Quarterly 2007. [DOI: 10.1111/j.1471-6402.2007.00354_12.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Julie L. Shulman
- Julie L. Shulman is an Assistant Professor of Counseling Psychology at Indiana State University. She has written on women's sexuality and therapy with sexual minorities
| | - Mary C. Burke
- Julie L. Shulman is an Assistant Professor of Counseling Psychology at Indiana State University. She has written on women's sexuality and therapy with sexual minorities
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Burke MC, Kopp DE, Alberts M, Patel A, Lin AC, Kall JG, Arruda M, Mazeika P, Wilber DJ. Effect of radiofrequency current on previously implanted pacemaker and defibrillator ventricular lead systems. J Electrocardiol 2002; 34 Suppl:143-8. [PMID: 11781948 DOI: 10.1054/jelc.2001.28854] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We compared the response of endocardial lead systems to radiofrequency (RF) current delivered during atrio-ventricular junction ablation (AVJA) for atrial fibrillation with uncontrolled ventricular rate in 107 patients. The mean age was 67 +/- 11 years and the mean ejection fraction 42 +/- 15%. Patients were divided into 3 groups based on the type of ventricular lead present at the time of ablation: a previously implanted defibrillator lead (group 3, n = 13), a previously implanted pacemaker lead (group 2, n = 46) or a temporary lead (group 1, n = 48), which was subsequently followed by a permanent lead implantation. During AVJA, a median of 5 RF applications (44 +/- 8 W) were given via 4-5-mm electrodes. All but 1 patient had right-sided lesions, while 6 patients also had left sided lesions. Ventricular pacing thresholds were evaluated immediately pre- and post-ablation at 24 hours and at 1 to 3 months. Increases in ventricular pacing voltage thresholds were noted in all 3 groups over time, with the greatest mean increase in group 3 patients: [table: see text]. A greater than 2-fold increase in pacing thresholds was observed only with previously implanted leads, usually within the first 48 hours. It occurred significantly more often in patients with group 3 (6/13 [46%]) compared to group 2 (6/46 [13%], odds ratio 7.6, P = 0.006). A progressive rise in pacing threshold required lead revision in 2/13 group 3 patients (15%) and 2/46 group 2 patients (4%). While RF current has only minor effects on pacing threshold in most patients with previously implanted ventricular lead systems, clinically important alterations requiring device reprogramming or lead revision may occur. Group 3 are significantly more vulnerable to RF current, though the mechanisms are unclear. Group 1 during AVJA, followed by permanent lead implantation appears advisable. Pts with a previously implanted group 3 who require AVJA should be monitored closely.
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Affiliation(s)
- M C Burke
- Section of Cardiology, University of Chicago, Chicago, IL 60637, USA
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16
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Kall JG, Rubenstein DS, Kopp DE, Burke MC, Verdino RJ, Lin AC, Johnson CT, Cooke PA, Wang ZG, Fumo M, Wilber DJ. Atypical atrial flutter originating in the right atrial free wall. Circulation 2000; 101:270-9. [PMID: 10645923 DOI: 10.1161/01.cir.101.3.270] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Data from experimental models of atrial flutter indicate that macro-reentrant circuits may be confined by anatomic and functional barriers remote from the tricuspid annulus-eustachian ridge atrial isthmus. Data characterizing the various forms of atypical atrial flutter in humans are limited. METHODS AND RESULTS In 6 of 160 consecutive patients referred for ablation of counterclockwise and/or clockwise typical atrial flutter, an additional atypical atrial flutter was mapped to the right atrial free wall. Five patients had no prior cardiac surgery. Incisional atrial tachycardia was excluded in the remaining patient. High-density electroanatomic maps of the reentrant circuit were obtained in 3 patients. Radiofrequency energy application from a discrete midlateral right atrial central line of conduction block to the inferior vena cava terminated and prevented the reinduction of atypical atrial flutter in each patient. Atrial flutter has not recurred in any patient (follow-up, 18+/-17 months; range, 3 to 40 months). CONCLUSIONS Atrial flutter can arise in the right atrial free wall. This form of atypical atrial flutter could account for spontaneous or inducible atrial flutter observed in patients referred for ablation and is eliminated with linear ablation directed at the inferolateral right atrium.
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Affiliation(s)
- J G Kall
- University of Chicago, Chicago, Illinois, USA.
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Burke MC, Drinan K, Kopp DE, Kall JG, Verdino RJ, Paydak H, Wilber DJ. Frozen shoulder syndrome associated with subpectoral defibrillator implantation. J Interv Card Electrophysiol 1999; 3:253-6. [PMID: 10490482 DOI: 10.1023/a:1009803927436] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Pectoral implantation of transvenous non-thoracotomy internal cardioverter defibrillators (ICD) has resulted in very few complications whether placed subpectorally or subcutaneously. We report the case of a 68 year old man with a subpectorally implanted MINI-plus (Cardiac Pacemakers, Incorporated, St. Paul, Mn.) transvenous ICD who developed nearly instantaneous severe ipsilateral shoulder pain and immobilization. The symptoms progressed despite aggressive physical therapy. We elected to remove the device from the pectoral site and place it in a traditional abdominal position due to the severity, duration and refractoriness of his symptoms. This procedure utilized the chronic Endotak DSP (Model 0125, Cardiac Pacemakers, Incorporated) transvenous lead, a compatible Endotak DSP lead extender (Model 6952, Cardiac Pacemakers, Incorporated) and the above described ICD. Immediate relief of symptoms was accomplished by relocation of the device to an abdominal site. This intervention should be reserved for patients with severely debilitating symptoms. Prospective comparison of subpectoral and subcutaneous surgical approaches with respect to patient comfort and acceptance and complications may be warranted.
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Affiliation(s)
- M C Burke
- Section of Cardiology, University of Chicago, Chicago, Illinois 60637, USA.
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Verdino RJ, Burke MC, Kall JG, Kopp DE, Lin AC, Nerney M, Wilber DJ. Retrograde fast pathway ablation for atrioventricular nodal reentry associated with markedly prolonged PR intervals. Am J Cardiol 1999; 83:455-8, A9-10. [PMID: 10072243 DOI: 10.1016/s0002-9149(98)00887-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Three patients with typical atrioventricular nodal reentrant tachycardia (AVNRT) and markedly prolonged PR intervals (>300 ms) without dual pathway physiology at baseline or during isoproterenol infusion underwent successful fast pathway ablation and remained asymptomatic without recurrent AVNRT, atrioventricular block, or symptomatic bradycardia for a mean of 19 months. In patients with recurrent AVNRT and markedly prolonged PR intervals, selective ablation of the retrograde fast pathway can eliminate AVNRT without further impairment of anterograde atrioventricular nodal function.
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Paydak H, Kall JG, Burke MC, Rubenstein D, Kopp DE, Verdino RJ, Wilber DJ. Atrial fibrillation after radiofrequency ablation of type I atrial flutter: time to onset, determinants, and clinical course. Circulation 1998; 98:315-22. [PMID: 9711936 DOI: 10.1161/01.cir.98.4.315] [Citation(s) in RCA: 108] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The occurrence of atrial fibrillation after ablation of type I atrial flutter remains an important clinical problem. To gain further insight into the pathogenesis and significance of postablation atrial fibrillation, we examined the time to onset, determinants, and clinical course of atrial fibrillation after ablation of type I flutter in a large patient cohort. METHODS AND RESULTS Of 110 consecutive patients with ablation of type I atrial flutter, atrial fibrillation was documented in 28 (25%) during a mean follow-up of 20.1+/-9.2 months (cumulative probability of 12% at 1 month, 23% at 1 year, and 30% at 2 years). Among 17 clinical and procedural variables, only a history of spontaneous atrial fibrillation (relative risk 3.9, 95% confidence intervals 1.8 to 8.8, P=0.001) and left ventricular ejection fraction <50% (relative risk 3.8, 95% confidence intervals 1.7 to 8.5, P=0.001) were significant and independent predictors of subsequent atrial fibrillation. The presence of both these characteristics identified a high-risk group with a 74% occurrence of atrial fibrillation. Patients with only 1 of these characteristics were at intermediate risk (20%), and those with neither characteristic were at lowest risk (10%). The determinants and clinical course of atrial fibrillation did not differ between an early (< or = 1 month) compared with a later onset. Atrial fibrillation was persistent and recurrent, requiring long-term therapy in 18 patients, including 12 of 19 (63%) with prior atrial fibrillation and left ventricular dysfunction. CONCLUSIONS Atrial fibrillation after type I flutter ablation is primarily determined by the presence of a preexisting structural and electrophysiological substrate. These data should be considered in planning postablation management. The persistent risk of atrial fibrillation in this population also suggests a potentially important role for atrial fibrillation as a trigger rather than a consequence of type I atrial flutter.
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Affiliation(s)
- H Paydak
- Clinical Electrophysiology Laboratories, Section of Cardiology, University of Chicago, Ill, USA
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20
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Burke MC, Yeh C, Karcz A. The myths of emergency medical care access in the managed care era. Am J Manag Care 1997; 3:1316-20. [PMID: 10178480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
In this paper, we examine the perception that emergency care is unusually expensive. We discuss the myths that have fueled the ineffective and sometimes deleterious efforts to limit access to emergency care. We demonstrate the reasons why these efforts are seriously flawed and propose alternate strategies that aim to improve outcomes, including cooperative ventures between hospitals and managed care organizations. We challenge managed care organizations and healthcare providers to collaborate and lead the drive to improve the cost and clinical effectiveness of emergency care.
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Affiliation(s)
- M C Burke
- Milford-Whitinsville Regional Hospital, MA 01757, USA
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Abstract
INTRODUCTION Bundle branch reentry is an uncommon mechanism for ventricular tachycardia. More infrequently, both fascicles of the left bundle may provide the substrate for such macroreentrant bundle branch circuits, so-called interfascicular reentry. The effect of adenosine on bundle branch reentrant mechanisms of tachycardia is unknown. METHODS AND RESULTS A 59-year-old man with no apparent structural heart disease and history of frequent symptomatic wide complex tachycardias was referred to our center for further electrophysiologic evaluation. During electrophysiologic study, a similar tachycardia was reproducibly initiated only during isoproterenol infusion, which had the characteristics of bundle branch reentry, possibly using a left interfascicular mechanism. Intravenous adenosine reproducibly terminated the tachycardia. Application of radiofrequency energy to the breakout site from the left posterior fascicle prevented subsequent tachycardia induction and rendered the patient free of spontaneous tachycardia during long-term follow-up. CONCLUSIONS Patients with ventricular tachycardia involving a bundle branch reentrant circuit may be sensitive to adenosine. These results suggest that adenosine may not only inhibit catecholamine-mediated triggered activity but also some catecholamine-mediated reentrant ventricular arrhythmias.
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Affiliation(s)
- D S Rubenstein
- Electrophysiology Laboratory, University of Chicago Hospitals, IL 60637, USA
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Karcz A, Korn R, Burke MC, Caggiano R, Doyle MJ, Erdos MJ, Green ED, Williams K. Malpractice claims against emergency physicians in Massachusetts: 1975-1993. Am J Emerg Med 1996; 14:341-5. [PMID: 8768150 DOI: 10.1016/s0735-6757(96)90044-3] [Citation(s) in RCA: 100] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
This study reviewed 549 malpractice claims filed against emergency physicians in Massachusetts from 1975 through 1993, with a total of $39,168,891 of indemnity and expense spent on the 549 closed claims. High-risk diagnostic categories (chest pain, abdominal pain, wounds, fractures, pediatric fever/meningitis, epiglottitis, central nervous system bleeding, and abdominal aortic aneurysm) accounted for 63.75% of all closed claims and 64.23% of the total indemnity and expense spent on closed claims. Missed myocardial infarction (chest pain) claims accounted for 25.47% of the total cost of closed claims but only 10.38% of closed claims. The number of claims for missed myocardial infarction increased in the post-1988 closed claim group compared to the pre-1988 group; fractures and wounds were significantly less frequent in the post-1988 group. The frequency of high-risk claims decreased in the post-1988 group, largely because of the decline in fracture and wound claims. The category of missed myocardial infarction had a larger percentage of claims closed with indemnity payment than without indemnity payment. This parameter may serve as a marker for the overall seriousness of claims associated with a particular allegation, unlike the average cost per claim, which may be skewed by a few large awards.
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Affiliation(s)
- A Karcz
- Healthcare Opportunities, Inc. Watertown, MA, USA
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Karcz A, Burke MC, Lamprey J. Managed care and emergency care: a risk management perspective. J Healthc Risk Manag 1995; 14:30-6. [PMID: 10136240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Affiliation(s)
- A Karcz
- InterQual, Inc., Marlboro, MA
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Abstract
Spontaneous rupture of utero-ovarian vessels during pregnancy is a rare cause of maternal and fetal loss. We report the case of a 30-year-old woman who presented to the emergency department in her third trimester with frank maternal shock. The prompt recognition of shock, correction of hypovolemia, and rapid surgical intervention by her obstetrician led to a favorable outcome for both mother and child.
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Affiliation(s)
- M J Bellucci
- Milford-Whitinsville Regional Hospital, Massachusetts
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Karcz A, Holbrook J, Burke MC, Doyle MJ, Erdos MS, Friedman M, Green ED, Iseke RJ, Josephson GW, Williams K. Massachusetts emergency medicine closed malpractice claims: 1988-1990. Ann Emerg Med 1993; 22:553-9. [PMID: 8442544 DOI: 10.1016/s0196-0644(05)81941-9] [Citation(s) in RCA: 87] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
STUDY PURPOSE To describe the characteristics of malpractice claims against emergency physicians and to identify causes and potential preventability of such claims. POPULATION Malpractice claims closed in 1988, 1989, and 1990 against emergency physicians insured by the Massachusetts Joint Underwriters Association were compared with claims closed from 1980 to 1987 as investigated in our previous study. METHODS Retrospective review of malpractice claim files by board-certified emergency physicians. RESULTS The average indemnity and expense per claim were higher in the current study population than in our previous study population (P = .05). Claims in eight high-risk diagnostic areas (chest pain, abdominal pain, fractures, wounds, pediatric fever/meningitis, subarachnoid hemorrhage, aortic aneurysm, and epiglottitis) accounted for 50.8% of claims in this study and 55.5% of total monetary losses. Four claims in this study were related to two instances of failure of an emergency department radiograph follow-up system. The evaluation of patients who were intoxicated contributed to major monetary losses, especially in cases of fractures and head injury. CONCLUSION Emergency physicians must have a particular awareness of their great risk exposure for missed myocardial infarction. Addition of dictation or voice-activated record generation systems, departmental protocols for radiograph follow-ups, and holding and re-evaluation of the intoxicated patient will help provide systems supports for reducing the liability of individual emergency physicians.
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Affiliation(s)
- A Karcz
- Department of Emergency Medicine, Metrowest Medical Center, Framingham, Massachusetts
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Abstract
Traditionally, the autopsy is viewed as the ultimate quality assurance indicator in clinical medicine, yet very few clinical departments actually incorporate autopsy results in their formal quality assurance plans. Consequently, to investigate how autopsy results can be included on our emergency department plan, the clinical and autopsy diagnoses of 244 patients were reviewed retrospectively and compared to identify conditions that were unapparent or misdiagnosed at the time of death. The study period was from January 1984 through June 1988. The average yearly ED census was 33,266. Differences between clinical and autopsy diagnoses were categorized as class 1, 2, 3, or 4 findings. Major unexpected findings (classes 1 and 2) were found in ten patients (4%); the most common missed diagnoses were aortic dissection 3 (1.2%) and pulmonary embolus 2 (0.8%). Minor unexpected findings (classes 3 and 4) were discovered in 14 patients (5.8%). The results clearly identify unexpected findings and point to the need for more aggressive evaluations of certain conditions. Systematic review of autopsy data as presented has led to meaningful changes and delivery of care to emergency patients. Autopsies are a vital source of outcome-based information that should be part of every ED's quality assurance and risk management plan.
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Affiliation(s)
- M C Burke
- Division of Emergency Medicine, University of Massachusetts Medical Center, Worcester 01655
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Abstract
Painful acral erythema as a reaction to intensive chemotherapy has been increasingly recognized since 1982. It has not been reported in the pediatric literature. We report its occurrence in a 3-year-old boy who had received intensive chemotherapy for acute lymphoblastic leukemia.
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Affiliation(s)
- M C Burke
- Department of Medicine, University of Massachusetts Medical Center, Worcester 01655
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