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Cruz NC, Pham E, Ali H, Nanavati J, Steppan D, Kolb TM, Thomas AJ, Murphy J, Nyhan S, Grant MC, Steppan J. How severity and classification of pulmonary hypertension affect pregnancy outcomes: a systematic review and timeline. Int J Obstet Anesth 2024; 59:104210. [PMID: 38781778 DOI: 10.1016/j.ijoa.2024.104210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 04/16/2024] [Accepted: 04/21/2024] [Indexed: 05/25/2024]
Abstract
Women with pulmonary hypertension (PH) have increased mortality during pregnancy and the peripartum period. An increasing number of publications suggest improvements in maternal outcomes, so we conducted a systematic review focusing on disease severity and maternal survival. After screening 9097 potential studies from 1967 to 2021, we identified 66 relevant publications. Outcomes improved continuously over time and mortality fell from 11.6% in studies published before 2015 to 8.2% in studies published after 2015. Mortality was lower in patients with mild disease (0.8%) than in those with Eisenmenger syndrome (26.2%) or idiopathic pulmonary arterial hypertension (7.4-24.0%). One major drawback of the published studies is that they define severity using echocardiographic-estimated pulmonary artery pressures, without considering more contemporary parameters. This systematic review provides new insights for preconception counseling on pregnancy risks related to PH and suggests that PH classification and severity should be carefully considered in determining an individual's pregnancy-associated risk.
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Warraitch A, Killalea M, Murphy J, Barrett E. Creating competent and confident volunteers for inclusive water sports. IRISH MEDICAL JOURNAL 2024; 117:943. [PMID: 38682672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
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Murphy J, Schafer L, Mize S. Correction to: Differing field methods and site conditions lead to varying bias in suspended sediment concentrations in the Lower Mississippi and Atchafalaya Rivers. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 196:100. [PMID: 38157072 PMCID: PMC10756883 DOI: 10.1007/s10661-023-12263-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
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Murphy J, Tharumakunarajah R, Holden KA, King C, Lee AR, Rose K, Hawcutt DB, Sinha IP. Impact of indoor environment on children's pulmonary health. Expert Rev Respir Med 2023; 17:1249-1259. [PMID: 38240133 DOI: 10.1080/17476348.2024.2307561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 01/16/2024] [Indexed: 02/01/2024]
Abstract
INTRODUCTION A child's living environment has a significant impact on their respiratory health, with exposure to poor indoor air quality (IAQ) contributing to potentially lifelong respiratory morbidity. These effects occur throughout childhood, from the antenatal period through to adolescence. Children are particularly susceptible to the effects of environmental insults, and children living in socioeconomic deprivation globally are more likely to breathe air both indoors and outdoors, which poses an acute and long-term risk to their health. Adult respiratory health is, at least in part, determined by exposures and respiratory system development in childhood, starting in utero. AREAS COVERED This narrative review will discuss, from a global perspective, what contributes to poor IAQ in the child's home and school environment and the impact that indoor air pollution exposure has on respiratory health throughout the different stages of childhood. EXPERT OPINION All children have the right to a living and educational environment without the threat of pollution affecting their health. Action is needed at multiple levels to address this pressing issue to improve lifelong respiratory health. Such action should incorporate a child's rights-based approach, empowering children, and their families, to have access to clean air to breathe in their living environment.
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Munck A, Southern KW, Murphy J, de Winter-de Groot KM, Gartner S, Karadag B, Kashirskaya N, Linnane B, Proesmans M, Sands D, Sommerburg O, Castellani C, Barben J. Cystic Fibrosis Cases Missed by Newborn Bloodspot Screening-Towards a Consistent Definition and Data Acquisition. Int J Neonatal Screen 2023; 9:65. [PMID: 38132824 PMCID: PMC10743499 DOI: 10.3390/ijns9040065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/13/2023] [Accepted: 11/14/2023] [Indexed: 12/23/2023] Open
Abstract
Repeated European surveys of newborn bloodspot screening (NBS) have shown varied strategies for collecting missed cases, and information on data collection differs among countries/regions, hampering data comparison. The ECFS Neonatal Screening Working Group defined missed cases by NBS as either false negatives, protocol-related, concerning analytical issues, or non-protocol-related, concerning pre- and post-analytical issues. A questionnaire has been designed and sent to all key workers identified in each NBS programme to assess the feasibility of collecting data on missed cases, the stage of the NBS programme when the system failed, and individual patient data on each missed case.
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Heneghan M, Southern KW, Murphy J, Sinha IP, Nevitt SJ. Corrector therapies (with or without potentiators) for people with cystic fibrosis with class II CFTR gene variants (most commonly F508del). Cochrane Database Syst Rev 2023; 11:CD010966. [PMID: 37983082 PMCID: PMC10659105 DOI: 10.1002/14651858.cd010966.pub4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
BACKGROUND Cystic fibrosis (CF) is a common life-shortening genetic condition caused by a variant in the cystic fibrosis transmembrane conductance regulator (CFTR) protein. A class II CFTR variant F508del is the commonest CF-causing variant (found in up to 90% of people with CF (pwCF)). The F508del variant lacks meaningful CFTR function - faulty protein is degraded before reaching the cell membrane, where it needs to be to effect transepithelial salt transport. Corrective therapy could benefit many pwCF. This review evaluates single correctors (monotherapy) and any combination of correctors (most commonly lumacaftor, tezacaftor, elexacaftor, VX-659, VX-440 or VX-152) and a potentiator (e.g. ivacaftor) (dual and triple therapies). OBJECTIVES To evaluate the effects of CFTR correctors (with or without potentiators) on clinically important benefits and harms in pwCF of any age with class II CFTR mutations (most commonly F508del). SEARCH METHODS We searched the Cochrane CF Trials Register (28 November 2022), reference lists of relevant articles and online trials registries (3 December 2022). SELECTION CRITERIA Randomised controlled trials (RCTs) (parallel design) comparing CFTR correctors to control in pwCF with class II mutations. DATA COLLECTION AND ANALYSIS Two authors independently extracted data, assessed risk of bias and judged evidence certainty (GRADE); we contacted investigators for additional data. MAIN RESULTS We included 34 RCTs (4781 participants), lasting between 1 day and 48 weeks; an extension of two lumacaftor-ivacaftor studies provided additional 96-week safety data (1029 participants). We assessed eight monotherapy RCTs (344 participants) (4PBA, CPX, lumacaftor, cavosonstat and FDL169), 16 dual-therapy RCTs (2627 participants) (lumacaftor-ivacaftor or tezacaftor-ivacaftor) and 11 triple-therapy RCTs (1804 participants) (elexacaftor-tezacaftor-ivacaftor/deutivacaftor; VX-659-tezacaftor-ivacaftor/deutivacaftor; VX-440-tezacaftor-ivacaftor; VX-152-tezacaftor-ivacaftor). Participants in 21 RCTs had the genotype F508del/F508del, in seven RCTs they had F508del/minimal function (MF), in one RCT F508del/gating genotypes, in one RCT either F508del/F508del genotypes or F508del/residual function genotypes, in one RCT either F508del/gating or F508del/residual function genotypes, and in three RCTs either F508del/F508del genotypes or F508del/MF genotypes. Risk of bias judgements varied across different comparisons. Results from 16 RCTs may not be applicable to all pwCF due to age limits (e.g. adults only) or non-standard designs (converting from monotherapy to combination therapy). Monotherapy Investigators reported no deaths or clinically relevant improvements in quality of life (QoL). There was insufficient evidence to determine effects on lung function. No placebo-controlled monotherapy RCT demonstrated differences in mild, moderate or severe adverse effects (AEs); the clinical relevance of these events is difficult to assess due to their variety and few participants (all F508del/F508del). Dual therapy In a tezacaftor-ivacaftor group there was one death (deemed unrelated to the study drug). QoL scores (respiratory domain) favoured both lumacaftor-ivacaftor and tezacaftor-ivacaftor therapy compared to placebo at all time points (moderate-certainty evidence). At six months, relative change in forced expiratory volume in one second (FEV1) % predicted improved with all dual combination therapies compared to placebo (high- to moderate-certainty evidence). More pwCF reported early transient breathlessness with lumacaftor-ivacaftor (odds ratio (OR) 2.05, 99% confidence interval (CI) 1.10 to 3.83; I2 = 0%; 2 studies, 739 participants; high-certainty evidence). Over 120 weeks (initial study period and follow-up), systolic blood pressure rose by 5.1 mmHg and diastolic blood pressure by 4.1 mmHg with twice-daily 400 mg lumacaftor-ivacaftor (80 participants). The tezacaftor-ivacaftor RCTs did not report these adverse effects. Pulmonary exacerbation rates decreased in pwCF receiving additional therapies to ivacaftor compared to placebo (all moderate-certainty evidence): lumacaftor 600 mg (hazard ratio (HR) 0.70, 95% CI 0.57 to 0.87; I2 = 0%; 2 studies, 739 participants); lumacaftor 400 mg (HR 0.61, 95% CI 0.49 to 0.76; I2 = 0%; 2 studies, 740 participants); and tezacaftor (HR 0.64, 95% CI 0.46 to 0.89; 1 study, 506 participants). Triple therapy No study reported any deaths (high-certainty evidence). All other evidence was low- to moderate-certainty. QoL respiratory domain scores probably improved with triple therapy compared to control at six months (six studies). There was probably a greater relative and absolute change in FEV1 % predicted with triple therapy (four studies each across all combinations). The absolute change in FEV1 % predicted was probably greater for F508del/MF participants taking elexacaftor-tezacaftor-ivacaftor compared to placebo (mean difference 14.30, 95% CI 12.76 to 15.84; 1 study, 403 participants; moderate-certainty evidence), with similar results for other drug combinations and genotypes. There was little or no difference in adverse events between triple therapy and control (10 studies). No study reported time to next pulmonary exacerbation, but fewer F508del/F508del participants experienced a pulmonary exacerbation with elexacaftor-tezacaftor-ivacaftor at four weeks (OR 0.17, 99% CI 0.06 to 0.45; 1 study, 175 participants) and 24 weeks (OR 0.29, 95% CI 0.14 to 0.60; 1 study, 405 participants); similar results were seen across other triple therapy and genotype combinations. AUTHORS' CONCLUSIONS There is insufficient evidence of clinically important effects from corrector monotherapy in pwCF with F508del/F508del. Additional data in this review reduced the evidence for efficacy of dual therapy; these agents can no longer be considered as standard therapy. Their use may be appropriate in exceptional circumstances (e.g. if triple therapy is not tolerated or due to age). Both dual therapies (lumacaftor-ivacaftor, tezacaftor-ivacaftor) result in similar small improvements in QoL and respiratory function with lower pulmonary exacerbation rates. While the effect sizes for QoL and FEV1 still favour treatment, they have reduced compared to our previous findings. Lumacaftor-ivacaftor was associated with an increase in early transient shortness of breath and longer-term increases in blood pressure (not observed for tezacaftor-ivacaftor). Tezacaftor-ivacaftor has a better safety profile, although data are lacking in children under 12 years. In this population, lumacaftor-ivacaftor had an important impact on respiratory function with no apparent immediate safety concerns, but this should be balanced against the blood pressure increase and shortness of breath seen in longer-term adult data when considering lumacaftor-ivacaftor. Data from triple therapy trials demonstrate improvements in several key outcomes, including FEV1 and QoL. There is probably little or no difference in adverse events for triple therapy (elexacaftor-tezacaftor-ivacaftor/deutivacaftor; VX-659-tezacaftor-ivacaftor/deutivacaftor; VX-440-tezacaftor-ivacaftor; VX-152-tezacaftor-ivacaftor) in pwCF with one or two F508del variants aged 12 years or older (moderate-certainty evidence). Further RCTs are required in children under 12 years and those with more severe lung disease.
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Al-Qudsi A, Mittal D, Mercuri L, Shah B, Emmerling M, Murphy J. Utilization of extended temporomandibular joint replacements in patients with hemifacial microsomia. Int J Oral Maxillofac Surg 2023; 52:1216-1220. [PMID: 37268548 DOI: 10.1016/j.ijom.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 05/16/2023] [Accepted: 05/18/2023] [Indexed: 06/04/2023]
Abstract
Hemifacial microsomia (HFM) patients may benefit from extended temporomandibular joint replacements (eTMJR) to improve function and quality of life. A cross-sectional survey was sent to surgeons who place alloplastic temporomandibular joints regarding their experience with and complications encountered when placing eTMJR in patients with HFM. Fifty-nine responded to the survey. Thirty-six (61.0%) reported treating patients with HFM and 30 (50.8%) of those reported placing an alloplastic temporomandibular joint (TMJ) prosthesis for patients with HFM. Twenty-three of the 30 surgeons (76.7%) placing alloplastic TMJ prostheses reported using an eTMJR in patients with HFM. The average maximum inter-incisal opening (MIO) after an eTMJR in HFM patients was repor ted as> 25 mm by 82.6% of the participants, and between 16 mm and 25 mm by 17.4%. No participants reported MIO < 15 mm. To avoid condylar sag and open bite changes postoperatively, over 70% reported using some form of modification to stabilize the occlusion. Respondents reported good functional outcomes for eTMJR in patients with HFM with relatively few complications. Therefore, eTMJR could be considered a viable option in the management of this patient population.
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Murphy J, Schafer L, Mize S. Differing field methods and site conditions lead to varying bias in suspended sediment concentrations in the Lower Mississippi and Atchafalaya Rivers. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:1260. [PMID: 37782392 PMCID: PMC10749891 DOI: 10.1007/s10661-023-11836-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023]
Abstract
At sites that have been sampled for decades, changes in field and laboratory methods happen over time as instrumentation and protocols improve. Here, we compare the influence of depth- and point-integrated sampling on total, fine (< 0.0625 mm), and coarse (≥ 0.0625 mm) suspended sediment (SS) concentrations in the Lower Mississippi and Atchafalaya Rivers. Using historical field method information, we identified seven sites to test such differences. We found SS samples collected using point-integration tended to have higher concentrations than those collected using depth-integration. However, the presence and magnitude of the bias were inconsistent across sites. Bias was present at the site with less-than-ideal conditions (i.e., non-trapezoidal channel, non-uniform flow) and non-existent at the ideal site location, indicating the bias between sampling methods depends on site sampling conditions. When present, the bias is greater at higher concentrations and at moderate to high flows. At the less-than-ideal site, point-integrated samples can have 16% (total) and 34% (coarse) higher concentrations than depth-integrated samples. When flow effects are removed, this translates to a bias of 19, 9, and 8 mg per liter for total, fine, and coarse SS. When a change in field methods occurs, comparison samples and a rigorous evaluation of those samples are warranted to determine the proper course of action for a particular site. Often, the effect and solution will not be known until several years of comparison samples have been collected under a variety of hydrologic conditions.
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Agrawal A, Romics L, Thekkinkattil D, Soliman M, Kaushik M, Barmpounakis P, Mortimer C, Courtney CA, Goyal A, Garreffa E, Carmichael A, Lane RA, Rutherford C, Kim B, Achuthan R, Pitsinis V, Goh S, Ray B, Grover K, Vidya R, Murphy J. 'PartBreCon' study. A UK multicentre retrospective cohort study to assess outcomes following PARTial BREast reCONstruction with chest wall perforator flaps. Breast 2023; 71:82-88. [PMID: 37544090 PMCID: PMC10430575 DOI: 10.1016/j.breast.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/27/2023] [Accepted: 07/11/2023] [Indexed: 08/08/2023] Open
Abstract
BACKGROUND Partial breast reconstruction with a pedicled chest wall perforator flap (CWPF) enables breast conservation in a higher tumour: breast volume ratio scenario. Since there is limited evidence, this retrospective cohort study aimed to ascertain immediate (30-days) and medium-term (follow-up duration) surgical outcomes. METHODS STROBE-compliant protocol ascertained CWPF outcomes between March 2011-March 2021. UK centres known to perform CWPF were invited to participate if they performed at least 10 cases. Data were retrospectively collected, including patient demographics, tumour and treatment characteristics, and surgical and oncological outcomes. Statistical analysis (R™) included multivariable logistic regression and sensitivity analysis. RESULTS Across 15 centres, 507 patients with median age (54 years, IQR; 48-62), body mass index (25.4 kg/m2, IQR; 22.5-29), tumour size (26 mm, IQR; 18-35), and specimen weight (62 g, IQR; 40-92) had following flap types: LiCAP (54.1%, n = 273), MiCAP/AiCAP (19.6%, n = 99), LiCAP + LTAP (19.8%, n = 100) and TDAP (2.2%, n = 11). 30-days complication rates were in 12%: haematoma (4.3%, n = 22), wound infection (4.3%, n = 22), delayed wound healing (2.8%, n = 14) and flap loss (0.6%, n = 3; 1 full) leading to readmissions (2.6%, n = 13) and re-operations (2.6%, n = 13). Positive margins (n = 88, 17.7%) led to 15.9% (n = 79) re-excisions, including 7.5% (n = 37) at the planned 2nd of 2-stage surgery and 1.8% (n = 9) mastectomy. At median 23 months (IQR; 11-39) follow-up, there were 1.2% (n = 6) symmetrisations; recurrences: local (1%), regional/nodal (0.6%) and distant (3.2%). CONCLUSIONS This large multicentre cohort study demonstrates acceptable complication and margin re-excision rates. CWPF extends the range of breast conservation techniques. Further studies are required for long-term oncological outcomes.
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Clabby C, Valldecabres A, Dillon P, McParland S, Arkins S, O'Sullivan K, Flynn J, Murphy J, Boloña PS. Evaluation of test-day milk somatic cell count to predict intramammary infection in late lactation grazing dairy cows. J Dairy Sci 2023:S0022-0302(23)00292-8. [PMID: 37268571 DOI: 10.3168/jds.2022-22627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 02/01/2023] [Indexed: 06/04/2023]
Abstract
Use of selective dry cow antimicrobial therapy requires to precisely differentiate cows with an intramammary infection (IMI) from uninfected cows close to drying-off to enable treatment allocation. Milk somatic cell count (SCC) is an indicator of an inflammatory response in the mammary gland and is usually associated with IMI. However, SCC can also be influenced by cow-level variables such as milk yield, lactation number and stage of lactation. In recent years, predictive algorithms have been developed to differentiate cows with IMI from cows without IMI based on SCC data. The objective of this observational study was to explore the association between SCC and subclinical IMI, taking cognizance of cow-level predictors on Irish seasonal spring calving, pasture-based systems. Additionally, the optimal test-day SCC cut-point (maximized sensitivity and specificity) for IMI diagnosis was determined. A total of 2,074 cows, across 21 spring calving dairy herds with an average monthly milk weighted bulk tank SCC of ≤200,000 cells/mL were enrolled in the study. Quarter-level milk sampling was carried out on all cows in late lactation (interquartile range = 240-261 d in milk) for bacteriological culturing. Bacteriological results were used to define cows with IMI, when ≥1 quarter sample resulted in bacterial growth. Cow-level test-day SCC records were provided by the herd owners. The ability of the average, maximum and last test-day SCC to predict infection were compared using receiver operator curves. Predictive logistic regression models tested included parity (primiparous or multiparous), yield at last test-day and a standardized count of high SCC test-days. In total, 18.7% of cows were classified as having an IMI, with first parity cows having a higher proportion of IMI (29.3%) compared with multiparous cows (16.1%). Staphylococcus aureus accounted for the majority of these infections. The last test-day SCC was the best predictor of infection with the highest area under the curve. The inclusions of parity, yield at last test-day, and a standardized count of high SCC test-days as predictors did not significantly improve the ability of last test-day SCC to predict IMI. The cut-point for last test-day SCC which maximized sensitivity and specificity was 64,975 cells/mL. This study indicates that in Irish seasonal pasture-based dairy herds,with low bulk tank SCC control programs, the last test-day SCC (interquartile range days in milk = 221-240) is the best predictor of IMI in late lactation.
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Doan D, Buchmann R, Murphy J, Joshi S. Autoimmune evaluation of joint pain reveals a surprising diagnosis of Scurvy. Am J Med Sci 2023. [DOI: 10.1016/s0002-9629(23)00530-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Wang L, Vaida F, Meagher M, Puri D, Liu F, Dhanji S, Afari J, Hakimi K, Nguyen M, Saitta C, Shah A, Ghassemzadeh S, Nasseri R, Javier-Desloges J, Murphy J, Mckay R, Derweesh I. Proposal for reclassification of T1 and T2A renal cell carcinoma: Analysis of the National Cancer Database. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)01308-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Tuohy D, Cassidy I, Carey E, Graham M, McCarthy J, Murphy J, Morrissey K, Shanahan J, Tuohy T. 183 DEVELOPING AND FACILITATING ONLINE INTERGENERATIONAL CAFÉS. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background
Many older people throughout their lives will require nursing care, consequentially most nurses will care for older people during their career. It is important that older people and student nurses are provided with shared learning opportunities so that professional caring partnerships can be nurtured and realised for mutual benefit. Intergenerational projects offer opportunities for intergenerational learning. However, few projects explore student nurse-older person dyads and how these can be integrated within undergraduate pre-registration programmes. This paper describes the development and facilitation of online older person-student nurse intergenerational cafés.
Methods
The project was managed by a design team comprising senior administration, lecturers in BSc Nursing programmes and a lecturer in Design for Health and Wellbeing. The ‘world café’ concept along with values of enablement and participation underpinned the design. The initiative was planned to align with a year three community care module. Regular online team meetings were held to agree the aims and outcomes for student nurse-older person cohorts, decide recruitment strategies, agree the process and format of facilitation. Older people were recruited through retirement, church, volunteer, social and sporting organisations, media and also using snowballing methods.
Results
Both student nurse and older person cohorts were offered support on how to access and participate in the café. Participants attended one of three online cafés hosted through Microsoft Teams. Each café followed the same format: 1) Group meeting convened with all participants; 2) Breakout small group ‘table’ discussions with student nurse-older people participants and design team facilitation; 3) The café was reconvened to whole group meeting where feedback was collated to elicit shared learning.
Conclusion
The initiative proved successful and there is merit in embedding intergenerational cafés into professionally accredited health care programmes. Through sharing life experiences and perspectives, intergenerational barriers can be reduced and new insights developed on person-centred gerontological care.
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Mensch R, Dahab T, Barry P, Murphy J. 169 THE SPECTRUM, ASSESSMENT AND DIAGNOSIS OF NEUROVASCULAR OPHTHALMIC PRESENTATIONS REFERRED TO AN ACUTE MEDICAL UNIT. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Ocular emergencies may require urgent intervention to prevent vision loss. Physicians must be confident in recognizing their presentations. However, literature published in this area is lacking.
Methods
This study assesses the consistency of the assessment of patients with neurovascular ophthalmic conditions in the Acute Medical Unit (AMU) at an Irish tertiary healthcare centre . Conditions of interest include retinal artery and vein occlusions, ischaemic optic neuropathies, and cranial nerve palsies (III, IV, and VI). Research questions to be addressed: 1. The percentage of patients referred from Eye Casualty Services (ECS) to the AMU with neurovascular ophthalmic presentations 2. The investigations performed to diagnose neurovascular ophthalmic conditions 3. How the diagnostic approach used in the AMU compares to that recommended by the literature 4. The accuracy of ECS referral diagnoses. This is an audit of 164 patients attending the AMU during a one-year period who were diagnosed with ophthalmological conditions.
Results
Of patients studied, 58 (35%) were diagnosed with conditions of interest. The most common neurovascular ophthalmic diagnosis was cranial nerve palsy (21, 36%). Among neurovascular patients, routine laboratory investigations were performed in over 90% of cases. Routine imaging was performed in over 80% of cases. Referral diagnoses from the ECS accompanied 13 (22%) of neurovascular patients, all of which were accurate.
Conclusion
Neurovascular ophthalmic conditions represent a significant proportion of ECS referrals to the AMU, and most aren’t diagnosed until after leaving the ECS. Laboratory and imaging investigations may be inappropriately utilized in some cases. More research is needed in this area.
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Murphy J, Kelly R, Cathasaigh CN, Murphy D, Cloney T, Hayes K, Arrigan G, O'Sullivan A, Barry P, James K, Healy L. 168 AN EXPLORATION OF ATRIAL FIBRILLATION AND ANTICOAGULATION IN STROKE PATIENTS WHO UNDERGO THROMBECTOMY IN A TERTIARY THROMBECTOMY CENTRE. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Atrial Fibrillation is a significant cause of ischaemic stroke. Prevalence of atrial fibrillation in patients requiring thrombectomy is approximately 33%. Embolic thrombi which develop due to Atrial fibrillation may become targets for clot removal by thrombectomy in appropriate patients. Anticoagulation is one of the mainstays of treatment for atrial fibrillation.
Methods
A list of patients who had thrombectomy performed for ischaemic stroke in 2021 was compiled. Charts were reviewed to establish the prevalence of atrial fibrillation and the rates of appropriate dosing of anticoagulant. Of those who were not anticoagulated, we aimed to establish if there was a clear reason for this. This was performed in a tertiary referral centre with 24/7 access to thrombectomy.
Results
97 patients had thrombectomy performed for ischaemic stroke in 2021. 34/97(35%) had atrial fibrillation (21/97 pre-existing , 13/97 newly diagnosed on admission). 15/21 were anticoagulated and 6/21 were not anticoagulated at the time of their stroke. 5/6 had a clear reason documented for stopping anticoagulation. One patient had stopped anticoagulation due to cost. Of those with atrial fibrillation who were anticoagulated at the time of their stroke, 11 were anticoagulated with a Direct-Acting AntiCoagulant (DOAC) and four were anticoagulated with Warfarin. Of the Warfarin group, just one patients’ INR was therapeutic at the time of their stroke. Of the DOAC group, all were on the appropriate dose.
Conclusion
Stroke patients requiring thrombectomy are a group who may suffer the largest strokes. Incidence of atrial fibrillation was similar to previous studies. It was encouraging that there was a documented reason for all patients who were not anticoagulated, and that the DOAC dose was appropriate. Issues with therapeutic levels of Warfarin are further highlighted here. This study concludes that we may not be as bad at anticoagulation as we may think.
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Murphy J, Webster C. 285 DEVELOPING A FRAILTY CARE PATHWAY IN A REHABILITATION HOSPITAL: A PILOT STUDY. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Frailty is a common condition in older adults. The Clinical Frailty Scale (CFS) is a widely used frailty screening-tool within the Irish healthcare system due to its time-efficiency and transferability between settings. The Edmonton Frailty Scale (EFS) is heralded as an effective tool capturing multi-dimensional aspects of frailty. Due to the lack of blanket referral system for some Multi-Disciplinary Team (MDT) members in our Irish rehabilitation hospital, early identification of frailty is key to ensure timely input from all disciplines. To optimise MDT intervention, the EFS was piloted alongside the CFS comparing user-experience and sensitivity.
Methods
Education sessions were held by frailty-group members to familiarise staff with frailty concepts and frailty-tool administration. The EFS and CFS were administered with all patients over 65 years within 72 hours of admission onto two wards of our hospital over a three-month period. Frailty scale completion was co-ordinated by the physiotherapists and occupational therapists who operate a blanket referral system. Detection of frailty triggered an urgent referral to dietician, medical social work and speech and language therapy colleagues who don’t operate a blanket referral system. The target time for MDT input was two days for the severely frail cohort and one week for mild or moderately frail patients.
Results
The EFS was administered for 83 patients (mean age: 84 years). Of those, 6% were severely frail, 23% were moderately frail and 28% were mildly frail. The CFS was found to detect a higher frailty level in 47% of patients screened when compared to the EFS and took an average of ten minutes less to administer.
Conclusion
The CFS will continue to be administered with patients due to its higher sensitivity to frailty and time efficiency for completion. Referrals will continue to be generated to all MDT members to expedite input with frail patients.
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Pattwell M, Eldridge L, Milton M, Jethwa J, Murphy J, Slavova-Boneva V, Kiely G, Cowan-Dickie S, Pessoa Silva M, Tomlins E, Crimmin J, McWhirter A, Roe J, Ashforth K, Grayer J, Henderson B, Stanley P, Mann L, Halsted A, Kano Y, McGinn M, Droney J, Mooney J, Bateman E, Wood J, Kipps E, Johnston S, Ashurst I, Ring A, Battisti N. Nutritional needs in older adults receiving systemic treatment for breast cancer: The Royal Marsden Senior Adult Oncology Programme experience. J Geriatr Oncol 2022. [DOI: 10.1016/s1879-4068(22)00350-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Sahid S, Daurka J, Gibbs R, Murphy J. O094 Novel technique and cohort study: Stoppa approach to sciatic notch clearance in locally advanced / recurrent pelvic cancer pelvic cancer. Br J Surg 2022. [DOI: 10.1093/bjs/znac242.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Abstract
Introduction
Locally advanced / recurrent pelvic cancers (LARC) extending into the greater sciatic notch represent a significant clinical challenge. Conventional surgical resection is associated with high rates of R1/2 resection, while locoregional oncological treatments often fail to control the disease. In this study we present the first report of a modified Stoppa approach that facilitates en bloc excision of pelvic sidewall structures with LARC.
Methods
This is a retrospective review of patients who underwent surgery for LARC with the novel Stoppa approach between 2016 and 2020 in our centre.
Result
7 patients (6 female and 1 male) were identified from the institutional database with Median age of 66 (37–74). Three separate tumour types were included in the cohort: rectal adenocarcinoma - 4 (57%), anal squamous cell carcinoma - 2 (29%), and prostate adenocarcinoma - 1 (14%). 3 (42%) patients developed Clavien Dindo Class III complications (2 returned to theatre for minor flap revisions; 1 pre-sacral collection required radiological drainage). All patients lost active ipsilateral foot dorsiflexion due to planned nerve root transection. Median hospital stay was 46 days (17–114). All resections were R0.
Conclusion
This is the first report of a novel Stoppa approach for en bloc pelvic sidewall excision. The presented pathological resection results are promising; however, this procedure is associated with significant morbidity. Future studies will be necessary to confirm the presented oncological results and determine if the associated morbidity can be decreased.
Take-home message
Modified Stoppa technique is feasible to achieve Sciatic Notch tumour clearance in primary or recurrent locally advanced pelvic cancer. Further research needed to assess long term oncological outcome and reduce post operative morbidity.
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Mondellini G, Shih H, Ning Y, Ladanyi A, Antler K, Murphy J, Feldman V, Leahy N, Kim A, Naka Y, Sayer G, Uriel N, Kurlansky P, Takeda K, Yuzefpolskaya M, Colombo P. Impact of Race and Ethnicity on Readmissions After HeartMate 3 (HM3) Implantation. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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20
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Gujjuri R, Kawka M, Murphy J. 31 Quality or Quantity? An Analysis of the Colorectal Cancer Resection Volume-Outcome Relationship From the 2019 National Bowel Cancer Audit Data. Br J Surg 2022. [DOI: 10.1093/bjs/znac041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Aim
Despite increasing evidence supporting cancer services centralisation, no consensus exists in the association between high-hospital or high-surgeon volume and mortality following colorectal cancer surgery. This study aimed to identify and characterise a volume-outcome relationship in colorectal cancer.
Method
National Bowel Cancer Audit (NBOCA) dataset was combined with the Association of Coloproctology of Great Britain and Ireland (ACPGBI) Clinical Outcomes Publication (COP) 2019 report. Adjusted 90-day and 2-year mortality were derived from patients included in the 2018 and 2016 datasets, respectively. The impact of centre volume, surgeon volume and ACPGBI membership rates on outcomes was assessed. Cumulative sum (CUSUM) analysis was performed to identify the centre and surgeon volume threshold.
Results
144 hospitals were included, with 17,235 and 17,703 patients from the 2018 and 2016 datasets, respectively. 781 surgeons were identified, with 478 holding ACPGBI memberships. No significant difference was found between centre or surgeon volumes for adjusted 90-day and 2-year mortality. High ACPGBI membership rates were significantly associated with a reduced 90-day (p=0.006), but not 2-year mortality (p=0.198). CUSUM analysis found 36 per year as threshold centre volume (p=0.003) and 15 surgeries per year as the threshold surgeon volume (p=0.241).
Conclusions
The high degree of existing centralisation for cancer services in the UK limits the number of true low-volume centres compared to other countries. Surgeon volume may be a better predictor of colorectal cancer surgery outcomes than centre volume. More granular data is needed to improve the current understanding of the association between surgeon volume, ACPGBI membership and outcomes in colorectal surgery.
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Clabby C, McParland S, Dillon P, Arkins S, Flynn J, Murphy J, Boloña PS. Internal teat sealants alone or in combination with antibiotics at dry-off – the effect on udder health in dairy cows in five commercial herds. Animal 2022; 16:100449. [DOI: 10.1016/j.animal.2021.100449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 12/17/2021] [Accepted: 12/20/2021] [Indexed: 10/19/2022] Open
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22
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Bradley DT, Murphy S, McWilliams P, Arnold S, Lavery S, Murphy J, de Lusignan S, Hobbs R, Tsang RSM, Akbari A, Torabi F, Beggs J, Chuter A, Shi T, Vasileiou E, Robertson C, Sheikh A, Reid H, O'Reilly D. Investigating the association between COVID-19 vaccination and care home outbreak frequency and duration. Public Health 2022; 203:110-115. [PMID: 35038629 PMCID: PMC8683272 DOI: 10.1016/j.puhe.2021.12.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 12/09/2021] [Accepted: 12/13/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVES At the end of 2020, many countries commenced a vaccination programme against SARS-CoV-2. Public health authorities aim to prevent and interrupt outbreaks of infectious disease in social care settings. We aimed to investigate the association between the introduction of the vaccination programme and the frequency and duration of COVID-19 outbreaks in Northern Ireland (NI). STUDY DESIGN We undertook an ecological study using routinely available national data. METHODS We used Poisson regression to measure the relationship between the number of RT-PCR confirmed COVID-19 outbreaks in care homes, and as a measure of community COVID-19 prevalence, the Office for National Statistics COVID-19 Infection Survey estimated the number of people testing positive for COVID-19 in NI. We estimated the change in this relationship and estimated the expected number of care home outbreaks in the absence of the vaccination programme. A Cox proportional hazards model estimated the hazard ratio of a confirmed COVID-19 care home outbreak closure. RESULTS Care home outbreaks reduced by two-thirds compared to expected following the introduction of the vaccination programme, from a projected 1625 COVID-19 outbreaks (95% prediction interval 1553-1694) between 7 December 2020 and 28 October 2021 to an observed 501. We estimated an adjusted hazard ratio of 2.53 of the outbreak closure assuming a 21-day lag for immunity. CONCLUSIONS These findings describe the association of the vaccination with a reduction in outbreak frequency and duration across NI care homes. This indicates probable reduced harm and disruption from COVID-19 in social care settings following vaccination. Future research using individual level data from care home residents will be needed to investigate the effectiveness of the vaccines and the duration of their effects.
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Colvin MK, Forchelli GA, Reese KL, Capawana MR, Beery CS, Murphy J, Doyle AE, O'Keefe SM, Braaten EB. Neuropsychology consultation to identify learning disorders in children and adolescents: a proposal based on lessons learned during the COVID-19 pandemic. Child Neuropsychol 2022; 28:671-688. [PMID: 35073818 DOI: 10.1080/09297049.2021.2005010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Learning disorders are common neurodevelopmental conditions, occurring both idiopathically and in the context of other medical conditions. They are frequently comorbid with other neurodevelopmental and psychiatric conditions. Delayed identification and treatment have been associated with significant negative psychosocial consequences. The need for pediatric neuropsychologists to efficiently screen for learning disorders is likely to increase in the months and years following the COVID-19 pandemic, which has severely disrupted access to educational services, especially for children who also face racial and economic disparities. In this paper, we describe a consultation model that can be used to screen for learning disorders and can be completed using both in-person and telemedicine visits. Implementation may result in earlier intervention for struggling children, increase access to neuropsychological services without increasing wait times for comprehensive evaluations, and provide opportunities for collaborations with other health professionals (e.g., pediatricians, therapists, psychiatrists, and neurologists).
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O'Riordan F, Murphy J, Egan G, Ahern E. 46 MEASURING THE IMPACT OF COVID-19 RESTRICTIONS ON MOBILITY IN OLDER ADULTS WITH FRAGILITY FRACTURES USING THE NEW MOBILITY SCORE. Age Ageing 2021. [PMCID: PMC8690020 DOI: 10.1093/ageing/afab219.46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background Methods Results Conclusion References
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O'Riordan F, Murphy J, Egan G, Murphy C, Ahern E. 47 DOSING OF DIRECT ORAL ANTICOAGULANTS IN OLDER ADULTS. Age Ageing 2021. [DOI: 10.1093/ageing/afab219.47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
Direct oral anticoagulants (DOACs) are approved for a variety of uses including prevention of stroke in non-valvular atrial fibrillation and treatment and prevention of deep vein thrombosis and pulmonary embolism. Adjustment to DOAC dosing may be required for age, weight and renal impairment. Incorrect lower dosing puts patients at risk of thromboembolic events whereas inappropriate higher dosing increases the risk of bleeding. We compared current DOAC dosing for patients admitted to our hospital and compare this against HSE best practice to determine if patients were receiving the correct dose [1].
Methods
A prospective single-centre study. Patients admitted to our hospital following a fracture and reviewed by the Orthogeriatric team between August–October 2020 were eligible for inclusion. We recorded admission DOAC dose, age, weight and renal function. We also obtained data including sex and Clinical Frailty Scale (CFS).
Results
Thirty-one patients were included. Mean age was 86 years [range 66–99] and 21(68%) were female. Apixaban was the most commonly used DOAC; 25(81%). Stroke prevention in non-valvular atrial fibrillation was the most common DOAC indication; 29(93%). Twelve patients (39%) had an inappropriate DOAC dose prescribed. Eight patients (67%) had an inappropriately low dose and 4 patients (33%) had an inappropriately high dose. The mean CFS was 5 [Range 2–7] classifying our cohort as mildly frail.
Conclusion
Our study has shown that over one-third of our patients were on an inappropriate DOAC dose on admission with the majority (67%) due to under-dosing. Many factors may have influenced dosing choices by clinicians but our findings highlight the challenges in dosing, monitoring and the overall management of DOAC therapy in older people. Further studies and research are required to establish the most accurate and effective dosing strategies for DOACs in older adults.
Reference
1. Health Service Executive [Internet]. Ireland ‘Anticoagulation Prescribing Tips’ https://www.hse.ie/eng/services/publications/clinical-strategy-and-programmes/noac-prescribing-tips-for-noacs.pdf.
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