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Janquli M, Selvarajah L, Moloney MA, Kavanagh E, O'Neill DC, Medani M. Long-term outcome of cervical artery dissection. J Vasc Surg 2023; 78:158-165. [PMID: 36918105 DOI: 10.1016/j.jvs.2023.03.020] [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: 12/22/2022] [Revised: 02/17/2023] [Accepted: 03/05/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVE The aim of the study is to evaluate the natural history of extracranial cervical artery dissection (CAD) including comorbidities, symptoms at presentation, recurrence of symptoms, and long-term outcome following different treatment approaches. METHODS A retrospective review of patients treated for acute CAD was performed over a 5-year period from January 2017 to April 2022. RESULTS Thirty-nine patients were included in the study, 25 (64.1%) with acute internal carotid artery dissection and 14 (35.9%) with acute vertebral artery dissection. Thirty-four patients (87.1%) had spontaneous CAD, and five patients (12.8%) had traumatic CAD. The mean age of the cohort was 54.2 years. The mean time from symptom onset to presentation was 4.34 days. The most common symptoms in internal carotid artery dissection were unilateral weakness (44%), headache (44%), slurred speech (36%), facial droop (28%), unilateral paraesthesia (24%), neck pain (12%), visual disturbance (8%), and Horner's syndrome (8%). The most common symptoms in vertebral artery dissection were headache (35.7%), neck pain (35.7%), vertigo (28.57%), ataxia (14.28%), and slurred speech (14.28%). The imaging modalities used for diagnosis included computed tomography angiography (48.7%), magnetic resonance angiography (41%), and duplex ultrasound (10.2%). In patients with carotid artery dissection, 57% had severe stenosis, 24% had moderate stenosis, and 20% had mild stenosis. All patients treated were managed conservatively with either anticoagulation or antiplatelets. Long-term clinical follow-up was available for 33 patients (84.6%). Thirty patients (90.9%) reported complete resolution of symptoms, and three patients (9%) reported persistent symptoms. Anatomic follow-up with imaging was available for 17 patients (43.58%). Thirteen patients (76.47%) had complete resolution of dissection, two patients (11.76%) had partial resolution of dissection, and two patients (11.76%) had persistent dissection. There was one death unrelated to CAD in a multi-trauma patient. There were four early recurrent symptoms in the first 3 to 8 weeks post discharge. The mean follow-up time was 308.27 days. CONCLUSIONS The majority of CADs can be managed conservatively with good clinical and anatomical outcome and low rates of recurrence.
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Affiliation(s)
- Mohammed Janquli
- Department of Vascular Surgery, University Hospital Limerick, University of Limerick, Limerick, Ireland; Department of Radiology, University Hospital Limerick, University of Limerick, Limerick, Ireland.
| | - Logeswaran Selvarajah
- Department of Vascular Surgery, University Hospital Limerick, University of Limerick, Limerick, Ireland; Department of Radiology, University Hospital Limerick, University of Limerick, Limerick, Ireland
| | - Michael Anthony Moloney
- Department of Vascular Surgery, University Hospital Limerick, University of Limerick, Limerick, Ireland; Department of Radiology, University Hospital Limerick, University of Limerick, Limerick, Ireland
| | - Eamon Kavanagh
- Department of Vascular Surgery, University Hospital Limerick, University of Limerick, Limerick, Ireland; Department of Radiology, University Hospital Limerick, University of Limerick, Limerick, Ireland
| | - Damien Christopher O'Neill
- Department of Vascular Surgery, University Hospital Limerick, University of Limerick, Limerick, Ireland; Department of Radiology, University Hospital Limerick, University of Limerick, Limerick, Ireland
| | - Mekki Medani
- Department of Vascular Surgery, University Hospital Limerick, University of Limerick, Limerick, Ireland; Department of Radiology, University Hospital Limerick, University of Limerick, Limerick, Ireland
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Soh BWT, Power A, Nagle N, Sim WH, Selvarajah L, O'Brien J, Arnous S, Kiernan T. IMPACT OF INTEGRATING MOBILE APPS INTO CONVENTIONAL CLINICIAN EDUCATION ON IMPROVING THE APPROPRIATE USE OF COMPUTED TOMOGRAPHY CORONARY ANGIOGRAPHY. J Am Coll Cardiol 2023. [DOI: 10.1016/s0735-1097(23)02694-3] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Cahalane RM, Barrett HE, Ross AM, Mulvihill JJE, Purtill H, Selvarajah L, O'Brien J, Kavanagh EG, Moloneye MA, Egan SM, Leahy FC, Griffin TP, Islam MN, O'Shea PM, Walsh MT, O'Connor EM. On the association between circulating biomarkers and atherosclerotic calcification in a cohort of arterial disease participants. Nutr Metab Cardiovasc Dis 2021; 31:1533-1541. [PMID: 33810961 DOI: 10.1016/j.numecd.2021.02.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 01/18/2021] [Accepted: 02/03/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND AIMS Atherosclerotic calcification is a powerful predictor of cardiovascular disease. This study aims to determine whether circulating levels of a local/systemic calcification inhibitor or a marker of bone formation correlate with measures of coronary or extracoronary calcification. METHODS AND RESULTS Clinical computed tomography (CT) was performed on 64 arterial disease participants undergoing carotid and lower extremity endarterectomy. Coronary artery calcium (CAC) scores and volumes were acquired from the CT scans (n = 42). CAC scores and volumes were used to derive CAC density scores. Micro-CT was performed on excised carotid (n = 36) and lower extremity (n = 31) plaques to quantify the volume and volume fraction of extracoronary calcification. Circulating levels of dephospho-uncarboxylated Matrix Gla Protein (dp-ucMGP), fetuin-A, carboxylated and uncarboxylated osteocalcin (ucOC) were quantified using commercial immunoassays. Carotid participant CAC density scores were moderately negatively correlated with plasma dp-ucMGP (rs = -0.592, P = 0.008). A weak negative association was found between CAC scores and %ucOC for all participants (rs = -0.335, P = 0.040). Another weak negative correlation was observed between fetuin-A and the volume of calcification within excised carotid specimens (rs = -0.366, P = 0.031). Despite substantial differences in coronary and extracoronary calcium measurements, the levels of circulating biomarkers did not vary significantly between carotid and lower extremity subgroups. CONCLUSION Correlations identified between circulating biomarkers and measures of coronary and extracoronary calcium were not consistent among participant subgroups. Further research is required to determine the association between circulating biomarkers, coronary and extracoronary calcium.
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Affiliation(s)
- Rachel M Cahalane
- BioScience and BioEngineering Research, Biomaterials Cluster, Bernal Institute, School of Engineering, University of Limerick, Ireland.
| | - Hilary E Barrett
- BioScience and BioEngineering Research, Biomaterials Cluster, Bernal Institute, School of Engineering, University of Limerick, Ireland.
| | - Aisling M Ross
- BioScience and BioEngineering Research, Biomaterials Cluster, Bernal Institute, School of Engineering, University of Limerick, Ireland.
| | - John J E Mulvihill
- BioScience and BioEngineering Research, Biomaterials Cluster, Bernal Institute, School of Engineering, University of Limerick, Ireland; Health Research Institute, University of Limerick, Ireland.
| | - Helen Purtill
- Health Research Institute, University of Limerick, Ireland; Department of Mathematics and Statistics, Aging Research Centre, University of Limerick, Ireland.
| | | | - Julie O'Brien
- Department of Radiology, University Hospital Limerick, Ireland.
| | - Eamon G Kavanagh
- Department of Vascular Surgery, University Hospital Limerick, Ireland.
| | | | - Siobhan M Egan
- Clinical Research Support Unit, University Hospital Limerick, Ireland.
| | - Fiona C Leahy
- Clinical Research Support Unit, University Hospital Limerick, Ireland.
| | - Tomás P Griffin
- Centre for Endocrinology, Diabetes and Metabolism, Saolta University Health Care Group (SUHCG), Galway University Hospitals, Galway, Ireland; Regenerative Medicine Institute (REMEDI) at CÚRAM SFI Research Centre, School of Medicine, National University of Ireland Galway, Galway, Ireland.
| | - M N Islam
- Regenerative Medicine Institute (REMEDI) at CÚRAM SFI Research Centre, School of Medicine, National University of Ireland Galway, Galway, Ireland; Department of Clinical Biochemistry, University Hospital Galway, Ireland.
| | - Paul M O'Shea
- Department of Clinical Biochemistry, University Hospital Galway, Ireland.
| | - Michael T Walsh
- BioScience and BioEngineering Research, Biomaterials Cluster, Bernal Institute, School of Engineering, University of Limerick, Ireland; Health Research Institute, University of Limerick, Ireland.
| | - Eibhlís M O'Connor
- Health Research Institute, University of Limerick, Ireland; Department of Biological Sciences, School of Natural Sciences, University of Limerick, Ireland; Alimentary Pharmabiotic Centre, Microbiome Institute, University College Cork, Ireland.
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Lim STJM, Kelly M, Selvarajah L, Murray M, Scanlon T. Transjugular intrahepatic portosystemic shunt (TIPS) procedure: an assessment of the quality and readability of online information. BMC Med Inform Decis Mak 2021; 21:149. [PMID: 33952225 PMCID: PMC8101024 DOI: 10.1186/s12911-021-01513-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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] [Received: 11/03/2020] [Accepted: 04/27/2021] [Indexed: 12/15/2022] Open
Abstract
Purpose Transjugular intrahepatic portosystemic shunt (TIPS) procedure is an established procedure carried out by interventional radiologists to achieve portal decompression and to manage the complications of portal hypertension. The aim of this study was to evaluate the quality and readability of information available online for TIPS procedure. Methods Websites were identified using the search terms “TIPS procedure”, “TIPSS procedure”, “transjugular intrahepatic portosystemic shunt procedure”, with the first 25 pages from the three most popular search engines (Google, Bing and Yahoo) being selected for evaluation with a total of 225. Each Website was grouped by authorship into one of five categories: (1) Physician, (2) Academic, (3) For-profit, (4) Non-profit (including government and public health), or (5) Other (discussion/social media). Readability of each Website was assessed using the Flesch-Reading Ease score, Flesch–Kincaid grade level, Gunning-Fog Index, Coleman–Liau and SMOG index. Quality was calculated using the DISCERN instrument, the Journal of the American Medical Association (JAMA) benchmark criteria and the presence of Health on the Net (HON) code certification. Results After disregarding duplicate and non-accessible Websites a total of 81 were included. The mean DISCERN score assessing the quality of information provided by Websites was “good” (59.3 ± 10.2) with adherence to the JAMA Benchmark being 54.3%. Websites with HON-code certification were statistically significantly higher in terms of DISCERN (p = 0.034) and JAMA scores (p = 0.003) compared to HON-code negative sites. The readability scores of Websites ranged from 10 to 12th grade across calculators. Thirty-two out of the 81 Websites were targeted towards patients (39.5%), 46 towards medical professionals (56.8%) and 3 were aimed at neither (3.7%). The medical professional aimed Websites were statistically significantly more difficulty to read across all readability formulas (all p < 0.001). Conclusion While quality of online information available to patients is “good”, the average readability for information on the internet for TIPS is set far above the recommended 7th-grade level. Academic Websites were of the highest quality, yet most challenging for the general public to read. These findings call for the production of high-quality and comprehensible content around TIPS procedure, where physicians can reliably direct their patients for information.
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Affiliation(s)
- Sean-Tee J M Lim
- Department of Surgery, Limerick University Hospital, St Nessan's Rd, Dooradoyle, Co. Limerick, V94 F858, Ireland.
| | - Martin Kelly
- Department of Surgery, Limerick University Hospital, St Nessan's Rd, Dooradoyle, Co. Limerick, V94 F858, Ireland
| | - Logeswaran Selvarajah
- Department of Radiology, Limerick University Hospital, St Nessan's Rd, Dooradoyle, Co. Limerick, V94 F858, Ireland
| | - Michael Murray
- Department of Radiology, Limerick University Hospital, St Nessan's Rd, Dooradoyle, Co. Limerick, V94 F858, Ireland
| | - Timothy Scanlon
- Department of Radiology, Limerick University Hospital, St Nessan's Rd, Dooradoyle, Co. Limerick, V94 F858, Ireland
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TEH J, Soh B, Selvarajah L, Moore D, Moloney B, O'Hara P, Casserly L. POS-347 PREVALENCE OF POLYCYSTIC KIDNEY DISEASE IN THE MID WEST OF IRELAND AND CANDIDACY FOR TOLVAPTAN THERAPY. Kidney Int Rep 2021. [DOI: 10.1016/j.ekir.2021.03.363] [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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Nason GJ, Selvarajah L, O’Connor EM, O’Kelly J, Considine SW, Moss B, MacMahon D, Heneghan J, Meyer N, Buckley J, O’Regan K, O’Brien MF. The Predictive Ability of Pre-Operative Magnetic Resonance Imaging to Detect Pathological Outcomes in Prostate Cancer. Ir Med J 2018; 111:790. [PMID: 30520617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Aims Accurate preoperative knowledge of tumour stage is important in preoperative planning at radical prostatectomy (RP). The aim of this study was to assess the predictive ability of multiparametric MRI for detecting pathological outcomes. Methods A retrospective review was performed of all patients who underwent RP over a 4 year period. Results Preoperative MRI was reported as showing T3 or T4 disease in 26(17.9%) out of 145 patients undergoing RP. Of these, 10(6.9%) had ECE (extra-capsular extension) and 1(0.7%) had SVI (seminal vesicle invasion) on final histology. The sensitivity and specificity of MRI for detecting ECE were 27.3% and 87.6%, respectively. The sensitivity and specificity of MRI for detecting SVI were 11.1% and 97.8%, respectively. The positive predictive values for determining ECE and SVI were 45.5% and 25%, respectively and negative predictive values were 75.9% and 94.4%. Conclusion MRI has good specificity but poor and heterogeneous sensitivity for predicting T3 disease in RP specimen.
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Affiliation(s)
- G J Nason
- Department of Urology, Cork University Hospital, Wilton, Cork, Ireland
| | - L Selvarajah
- Department of Radiology, Cork University Hospital, Wilton, Cork, Ireland
| | - E M O’Connor
- Department of Urology, Cork University Hospital, Wilton, Cork, Ireland
| | - J O’Kelly
- Department of Urology, Cork University Hospital, Wilton, Cork, Ireland
| | - S W Considine
- Department of Urology, Cork University Hospital, Wilton, Cork, Ireland
| | - B Moss
- Department of Urology, Cork University Hospital, Wilton, Cork, Ireland
| | - D MacMahon
- Department of Urology, University Hospital Waterford, Waterford, Ireland
| | - J Heneghan
- Department of Radiology, University Hospital Waterford, Waterford, Ireland
| | - N Meyer
- Department of Histopathology, Cork University Hospital, Wilton, Cork, Ireland
| | - J Buckley
- Department of Radiology, Cork University Hospital, Wilton, Cork, Ireland
| | - K O’Regan
- Department of Radiology, Cork University Hospital, Wilton, Cork, Ireland
| | - M F O’Brien
- Department of Urology, Cork University Hospital, Wilton, Cork, Ireland
- Department of Urology, University Hospital Waterford, Waterford, Ireland
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