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1.
Transplant Cell Ther ; 30(3): 334.e1-334.e7, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38029962

RESUMO

There is a limited body of evidence for haploidentical hematopoietic stem cell transplantation (haplo-HSCT) in older patients. Previous studies have used a high proportion of bone marrow-derived grafts and a variety of conditioning regimens. In Australia and New Zealand, haplo-HCST is predominantly performed using peripheral blood (PB) with universal use of post-transplantation cyclophosphamide (PTCy). To characterize the outcomes of older recipients undergoing haplo-HSCT for acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). Data were collected through the Australasian Bone Marrow Transplant Recipient Registry (ABMTRR) for patients aged 65 or older receiving a PB haplo-HSCT for AML/MDS between January 2010 and July 2020. A total of 44 patients were included in the analysis. The median follow-up time was 377 days. The median age was 68 (range 65-74) with a median Karnofsky performance status of 90. Thirty patients (68.2%) had AML, whereas 14 (31.8%) had MDS. The median donor age was 40. The most common conditioning regimen was nonmyeloablative fludarabine, cyclophosphamide, and total body irradiation (75%); the remainder of the patients received either melphalan- or busulfan-based regimens, and the majority were reduced intensity, with only 2 patients undergoing myeloablative conditioning. All patients received post-transplantation cyclophosphamide and mycophenolate mofetil, with the majority also receiving tacrolimus (90.5%) and the remainder receiving cyclosporine (9.5%). No patients received anti-thymocyte globulin. Neutrophil engraftment was achieved in 97.6% of patients at a median of 18 days, whereas platelet engraftment was achieved in 92.7% of patients at a median of 28 days. The cumulative incidences of cytomegalovirus (CMV) reactivation and CMV disease were 52.5% and 5.1% at 1 year. The incidence of grade 2-4 acute Graft Versus Host Disease (GVHD) was 18.2%. The incidence of chronic GVHD at 2 years was 40.7%, with extensive chronic GVHD occurring in 17.7% of patients. The incidences of relapse and non-relapse mortality (NRM) at 2 years were 8.8% and 20.7% respectively. The leading causes of death were infection (64.7%) followed by relapse (14.2%). The 2-year overall survival was 74%. Relapse free survival and GVHD free, relapse free survival at 2 years was 70% and 48%. Haplo-HSCT using a peripheral blood graft and PTCy GVHD prophylaxis demonstrates long-term disease control with acceptable rates of NRM for older patients with AML/MDS.


Assuntos
Infecções por Citomegalovirus , Doença Enxerto-Hospedeiro , Transplante de Células-Tronco Hematopoéticas , Leucemia Mieloide Aguda , Síndromes Mielodisplásicas , Transplante de Células-Tronco de Sangue Periférico , Humanos , Idoso , Nova Zelândia/epidemiologia , Transplante de Células-Tronco de Sangue Periférico/efeitos adversos , Leucemia Mieloide Aguda/tratamento farmacológico , Ciclofosfamida/uso terapêutico , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Doença Enxerto-Hospedeiro/epidemiologia , Doença Enxerto-Hospedeiro/prevenção & controle , Síndromes Mielodisplásicas/terapia , Recidiva
2.
Blood ; 143(2): 152-165, 2024 Jan 11.
Artigo em Inglês | MEDLINE | ID: mdl-37832030

RESUMO

ABSTRACT: Plasmablastic lymphoma (PBL) is a rare and aggressive non-Hodgkin lymphoma associated with immunodeficiency, characterized by uncertain treatment approaches and an unfavorable prognosis. We conducted a multicenter, international, retrospective cohort study, aiming to characterize the clinical features, risk factors, and outcomes of patients with PBL. Data were collected from 22 institutions across 4 countries regarding patients diagnosed with PBL between 1 January 1999 and 31 December 2020. Survival risk factors were analyzed using both univariate and multivariate regression models. Overall survival (OS) was calculated using Kaplan-Meier statistics. First-line treatment regimens were stratified into standard- and higher-intensity regimens, and based on whether they incorporated a proteasome inhibitor (PI). A total of 281 patients (median age, 55 years) were included. Immunodeficiency of any kind was identified in 144 patients (51%), and 99 patients (35%) had HIV-positive results. The 5-year OS for the entire cohort was 36% (95% confidence interval, 30%-42%). In multivariate analysis, inferior OS was associated with Epstein-Barr virus-negative lymphoma, poor performance status, advanced stage, and bone marrow involvement. In an independent univariate analysis, the international prognostic index was associated with OS outcomes. Neither immunosuppression nor HIV infection, specifically, influenced OS. Among patients treated with curative intent (n = 234), the overall response rate was 72%. Neither the intensity of the treatment regimen nor the inclusion of PIs in first-line therapy was associated with OS. In this large retrospective study of patients with PBL, we identified novel risk factors for survival. PBL remains a challenging disease with poor long-term outcomes.


Assuntos
Infecções por Vírus Epstein-Barr , Infecções por HIV , Linfoma Plasmablástico , Humanos , Pessoa de Meia-Idade , Linfoma Plasmablástico/patologia , Estudos Retrospectivos , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por Vírus Epstein-Barr/complicações , Herpesvirus Humano 4 , Prognóstico
3.
Transplant Cell Ther ; 29(6): 383.e1-383.e10, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36934993

RESUMO

Sinusoidal obstruction syndrome/veno-occlusive disease (SOS/VOD) is an established complication in patients undergoing allogeneic hemopoietic stem cell transplantation (HSCT). Defibrotide is an effective and safe pharmacologic option for treating diagnosed SOS/VOD. By exploring data provided to the Australasian Bone Marrow Transplant Recipient Registry (ABMTRR) by centers in Australia and New Zealand, this study aimed to describe the incidence of SOS/VOD and patterns of defibrotide use from 2016 to 2020. Patients who underwent allogeneic hemopoietic stem cell transplantation between 2016 and 2020 were identified from the ABMTRR. Data were extracted for a total of 3346 patients, 2692 from adult centers and 654 from pediatric centers, with a median follow-up of 21.5 months and 33.3 months, respectively. Descriptive statistics were used to describe the patient population, including the incidence of SOS/VOD and defibrotide use. Comparisons were made between patients without SOS/VOD and those with SOS/VOD, divided into defibrotide and no defibrotide cohorts. Associations with overall survival (OS) and day 100 survival with such variables as sex, age, disease at transplantation, stem cell source, conditioning agents, SOS/VOD diagnosis, and use of defibrotide, were determined. The reported incidence of SOS/VOD was 4.1% in adult centers and 11.5% in pediatric centers. Defibrotide was administered to 74.8% of adult patients and 97.3% of pediatric patients with SOS/VOD. Significant variability in the use, dosage, and duration of defibrotide was seen across the adult centers. The day 100 survival rate and median OS for patients managed with defibrotide was 51.8% and 103 days, respectively, for adult patients and 90.4% and not reached, respectively, for pediatric patients. In adults, older age at transplantation, an HLA-matched nonsibling relative donor, and a diagnosis of SOS/VOD treated with defibrotide were associated with reduced OS. In pediatric patients, the patient and transplantation characteristics associated with reduced OS were a diagnosis of SOS/VOD and a ≥2 HLA-mismatched related donor. A collaborative approach across Australasia to diagnosing and managing SOS/VOD, particularly with respect to consistent defibrotide use, is recommended.


Assuntos
Anormalidades Cardiovasculares , Hepatopatia Veno-Oclusiva , Adulto , Criança , Humanos , Anormalidades Cardiovasculares/complicações , Anormalidades Cardiovasculares/tratamento farmacológico , Hepatopatia Veno-Oclusiva/tratamento farmacológico , Hepatopatia Veno-Oclusiva/epidemiologia , Hepatopatia Veno-Oclusiva/etiologia , Incidência , Sistema de Registros , Síndrome , Transplante Homólogo/efeitos adversos , Masculino , Feminino
4.
Intern Med J ; 53(1): 119-125, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36371767

RESUMO

Patients with post-haemopoietic stem cell transplant or chimeric antigen receptor T -cell (CAR-T) therapy face a significant risk of morbidity and mortality from coronavirus disease 2019 because of their immunosuppressed state. As case numbers in Australia and New Zealand continue to rise, guidance on management in this high-risk population is needed. Whilst we have learned much from international colleagues who faced high infection rates early in the pandemic, guidance relevant to local health system structures, medication availability and emerging therapies is essential to equip physicians to manage our patients optimally.


Assuntos
COVID-19 , Transplante de Células-Tronco Hematopoéticas , Receptores de Antígenos Quiméricos , Humanos , Receptores de Antígenos Quiméricos/uso terapêutico , Nova Zelândia/epidemiologia , Linfócitos T
5.
Am J Hematol ; 98(2): 272-281, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36309981

RESUMO

Patients with relapsed/refractory (R/R) higher-risk myelodysplastic syndromes (MDS) have a dismal median overall survival (OS) after failing hypomethylating agent (HMA) treatment. There is no standard of care for patients after HMA therapy failure; hence, there is a critical need for effective therapeutic strategies. Herein, we present the safety and efficacy of venetoclax + azacitidine in patients with R/R MDS. This phase 1b, open-label, multicenter study enrolled patients ≥18 years. Patients were treated with escalating doses of oral venetoclax: 100, 200, or 400 mg daily for 14 days every 28-day cycle. Azacitidine was administered on Days 1-7 every cycle at 75 mg/m2 /day intravenously/subcutaneously. Responses were assessed per modified 2006 International Working Group (IWG) criteria. Forty-four patients (male 86%, median age 74 years) received venetoclax + azacitidine treatment. Median follow-up was 21.2 months. Hematological adverse events of Grade ≥ 3 included febrile neutropenia (34%), thrombocytopenia (32%), neutropenia (27%), and anemia (18%). Pneumonia (23%) was the most common Grade ≥ 3 infection. Marrow responses were seen including complete remission (CR, n = 3, 7%) and marrow CR (mCR, n = 14, 32%); 36% (16/44) achieved transfusion independence (TI) for RBCs and/or platelets, and 43% (6/14) with mCR achieved hematological improvement (HI). The median time to CR/mCR was 1.2 months, and the median duration of response for CR + mCR was 8.6 months. Median OS was 12.6 months. Venetoclax + azacitidine shows activity in patients with R/R MDS following prior HMA therapy failure and provides clinically meaningful benefits, including HI and TI, and encouraging OS.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Síndromes Mielodisplásicas , Idoso , Humanos , Masculino , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Azacitidina/uso terapêutico , Leucemia Mieloide Aguda/tratamento farmacológico , Síndromes Mielodisplásicas/tratamento farmacológico , Neutropenia/induzido quimicamente , Sulfonamidas , Resultado do Tratamento , Feminino
6.
Blood ; 140(17): 1845-1857, 2022 10 27.
Artigo em Inglês | MEDLINE | ID: mdl-35917453

RESUMO

Treatment results for patients with newly diagnosed FMS-like tyrosine kinase 3 (FLT3)-mutated (FLT3mut+) acute myeloid leukemia (AML) ineligible for intensive chemotherapy are disappointing. This multicenter, open-label, phase 3 trial randomized (2:1) untreated adults with FLT3mut+ AML ineligible for intensive induction chemotherapy to receive gilteritinib (120 mg/d orally) and azacitidine (GIL + AZA) or azacitidine (AZA) alone. The primary end point was overall survival (OS). At the interim analysis (August 26, 2020), a total of 123 patients were randomized to treatment (GIL + AZA, n = 74; AZA, n = 49). Subsequent AML therapy, including FLT3 inhibitors, was received by 20.3% (GIL + AZA) and 44.9% (AZA) of patients. Median OS was 9.82 (GIL + AZA) and 8.87 (AZA) months (hazard ratio, 0.916; 95% CI, 0.529-1.585; P = .753). The study was closed based on the protocol-specified boundary for futility. Median event-free survival was 0.03 month in both arms. Event-free survival defined by using composite complete remission (CRc) was 4.53 months for GIL + AZA and 0.03 month for AZA (hazard ratio, 0.686; 95% CI, 0.433-1.087; P = .156). CRc rates were 58.1% (GIL + AZA) and 26.5% (AZA) (difference, 31.4%; 95% CI, 13.1-49.7; P < .001). Adverse event (AE) rates were similar for GIL + AZA (100%) and AZA (95.7%); grade ≥3 AEs were 95.9% and 89.4%, respectively. Common AEs with GIL + AZA included pyrexia (47.9%) and diarrhea (38.4%). Gilteritinib steady-state trough concentrations did not differ between GIL + AZA and gilteritinib. GIL + AZA resulted in significantly higher CRc rates, although similar OS compared with AZA. Results support the safety/tolerability and clinical activity of upfront therapy with GIL + AZA in older/unfit patients with FLT3mut+ AML. This trial was registered at www.clinicaltrials.gov as #NCT02752035.


Assuntos
Azacitidina , Leucemia Mieloide Aguda , Adulto , Humanos , Idoso , Azacitidina/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Leucemia Mieloide Aguda/tratamento farmacológico , Leucemia Mieloide Aguda/genética , Leucemia Mieloide Aguda/diagnóstico , Pirazinas/efeitos adversos
7.
Patient Educ Couns ; 105(7): 2573-2580, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35016779

RESUMO

OBJECTIVE: To explore the burdens experienced by family carers who support older relatives to manage their medications at home. METHODS: This study, based on a larger UK medication management study: MEdication Management in Older people: Realist Approaches Based on Literature and Evaluation (MEMORABLE), reports on findings from family carer interviews (n = 16). The five stages of medication management, identified in MEMORABLE, were used to inform the analysis. RESULTS: Family carers described being involved in some or all five of the MEMORABLE stages to help manage older relatives' medications. Their capacity to undertake this role was sometimes limited by the complex workload involved as well personal circumstances such as time, distance and relationships. Family carers perceived that their knowledge and skills in medication management improved with experience, but also described stress associated with information lag and gaps, risk and responsibility, and loss. They described medication management burdens that needed mitigation: ambiguity, concealment, unfamiliarity, fragmentation and in particular exclusion, conflicted interests and expectation of coping. CONCLUSION: To help mitigate these burdens, family carers should receive better information, training and support for this role. PRACTICE IMPLICATIONS: Continued reliance on family carers for medication management requires strategic recognition in policy, funding and practice.


Assuntos
Adaptação Psicológica , Cuidadores , Idoso , Família , Humanos , Resolução de Problemas
8.
Intern Med J ; 51(8): 1321-1323, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34423546

RESUMO

Australia and New Zealand have achieved excellent community control of COVID-19 infection. In light of the imminent COVID-19 vaccination roll out in both countries, representatives of all adult and paediatric allogeneic bone marrow transplant and cellular therapy (TCT) centres as well as representatives from autologous transplant only centres in Australia and New Zealand collaborated with infectious diseases specialists with expertise in TCT on this consensus position statement regarding COVID-19 vaccination in TCT patients in Australia and New Zealand. It is our recommendation that TCT patients, should have expedited access to high-efficacy COVID-19 vaccines given that these patients are at high risk of morbidity and mortality from COVID-19 infection. We also recommend prioritising vaccination of TCT healthcare workers and household members of TCT patients. Vaccination should not replace other public health measures in TCT patients given the effectiveness of COVID-19 vaccination in TCT patients is unknown. Furthermore, given the limited available data, prospective collection of safety and efficacy data of COVID-19 vaccination in this patient group is a priority.


Assuntos
Vacinas contra COVID-19 , COVID-19 , Transplantados , Adulto , Austrália/epidemiologia , COVID-19/prevenção & controle , Criança , Consenso , Humanos , Nova Zelândia/epidemiologia , Estudos Prospectivos , Vacinação
9.
Sci Total Environ ; 782: 146819, 2021 Aug 15.
Artigo em Inglês | MEDLINE | ID: mdl-33838377

RESUMO

Wetland ecosystems are critical to the regulation of the global carbon cycle, and there is a high demand for data to improve carbon sequestration and emission models and predictions. Decomposition of plant litter is an important component of ecosystem carbon cycling, yet a lack of knowledge on decay rates in wetlands is an impediment to predicting carbon preservation. Here, we aim to fill this knowledge gap by quantifying the decomposition of standardised green and rooibos tea litter over one year within freshwater and coastal wetland soils across four climates in Australia. We also captured changes in the prokaryotic members of the tea-associated microbiome during this process. Ecosystem type drove differences in tea decay rates and prokaryotic microbiome community composition. Decomposition rates were up to 2-fold higher in mangrove and seagrass soils compared to freshwater wetlands and tidal marshes, in part due to greater leaching-related mass loss. For tidal marshes and freshwater wetlands, the warmer climates had 7-16% less mass remaining compared to temperate climates after a year of decomposition. The prokaryotic microbiome community composition was significantly different between substrate types and sampling times within and across ecosystem types. Microbial indicator analyses suggested putative metabolic pathways common across ecosystems were used to breakdown the tea litter, including increased presence of putative methylotrophs and sulphur oxidisers linked to the introduction of oxygen by root in-growth over the incubation period. Structural equation modelling analyses further highlighted the importance of incubation time on tea decomposition and prokaryotic microbiome community succession, particularly for rooibos tea that experienced a greater proportion of mass loss between three and twelve months compared to green tea. These results provide insights into ecosystem-level attributes that affect both the abiotic and biotic controls of belowground wetland carbon turnover at a continental scale, while also highlighting new decay dynamics for tea litter decomposing under longer incubations.


Assuntos
Microbiota , Áreas Alagadas , Austrália , Carbono , Ecossistema , Água Doce , Solo , Chá
10.
Blood Adv ; 4(17): 4147-4150, 2020 09 08.
Artigo em Inglês | MEDLINE | ID: mdl-32886750

RESUMO

Donor registries and transplantation societies recommend cryopreservation of unrelated donor hemopoietic progenitor cell (HPC) products before the recipient commences conditioning therapy to mitigate the donor and travel risks associated with the COVID-19 pandemic. However, little is known regarding the postthaw quality of such allogeneic products or the effect of precryopreservation storage and processing on these characteristics. We investigated the postthaw CD34+ cell recovery and viability of 305 allogeneic HPC products cryopreserved at 9 laboratories across Australia. Median postthaw CD34+ cell recovery was 76% and ranged from 6% to 122%. Longer transit time before cryopreservation, white cell count (WCC) during storage, and complex product manipulation before cryopreservation were independently associated with inferior postthaw CD34+ cell recovery. Longer precryopreservation transit time and WCC were also associated with inferior postthaw CD34+ cell viability. We conclude that although postthaw CD34+ cell recovery and viability of cryopreserved allogeneic HPC is generally acceptable, there is a significant risk of poor postthaw product quality, associated with prolonged storage time, higher WCC, and complex product manipulation precryopreservation. Awareness of expected postthaw recovery and practices that influence it will assist collection, processing, and transplant centers in optimizing outcomes for transplant recipients.


Assuntos
Antígenos CD34/análise , Criopreservação , Células-Tronco Hematopoéticas/citologia , COVID-19 , Sobrevivência Celular , Infecções por Coronavirus/epidemiologia , Transplante de Células-Tronco Hematopoéticas , Humanos , Pandemias , Pneumonia Viral/epidemiologia , Transplante Homólogo
11.
Biol Blood Marrow Transplant ; 26(10): 1868-1875, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32640314

RESUMO

Recipients of allogeneic hematopoietic stem cell transplantation (HSCT) from unrelated donors (URDs) and mismatched related donors (MMRDs) typically have a higher incidence of acute and chronic graft-versus-host disease (GVHD) compared with matched related donors (MRDs). Anti-T-cell globulins (ATGs) are often used to reduce GVHD in these recipients. We report the outcomes of 211 adult peripheral blood stem cell transplant recipients with myeloid malignancies who received a standardized transplant protocol, in which ATG (Thymoglobuline 4.5 mg/kg) was administered to recipients of URD and MMRD (n = 147) but not MRD (n = 64) transplant. For all patients, incidence of acute GVHD grades 2 to 4 was 21.4%, and chronic GVHD was 35.0%. Two-year overall survival was 63.2% (95% confidence interval, 55.8% to 71.5%), relapse-free survival was 55.3% (47.4% to 64.6%), and GVHD-free, relapse-free survival (GRFS) was 30.7% (23.2% to 40.8%). There were no differences between recipients of MRDs and other donors in relapse, nonrelapse mortality, and overall and relapse-free survival. However, compared with MRD, recipients from URDs and MMRDs had reduced moderate to severe chronic GVHD (10.4% versus 30.1%, P= .002), less chronic GVHD requiring systemic therapy (19.4% versus 38.9%, P = .006), and superior 2-year GRFS (35.5% versus 20.0%, P = .003). In this retrospective review of nonrandomized transplant groups, outcomes of HSCT performed using an URD with ATG during conditioning were superior to transplant from an MRD without ATG. The addition of Thymoglobuline to conditioning in HSCT from MRD should be further examined in prospective trials.


Assuntos
Doença Enxerto-Hospedeiro , Transplante de Células-Tronco Hematopoéticas , Adulto , Soro Antilinfocitário/uso terapêutico , Intervalo Livre de Doença , Doença Enxerto-Hospedeiro/prevenção & controle , Humanos , Recidiva Local de Neoplasia , Estudos Prospectivos , Estudos Retrospectivos , Transplantados , Condicionamento Pré-Transplante , Transplante Homólogo , Doadores não Relacionados
12.
BMC Geriatr ; 20(1): 183, 2020 06 05.
Artigo em Inglês | MEDLINE | ID: mdl-32498672

RESUMO

BACKGROUND: More older people are living in the community with multiple diagnoses and medications. Managing multiple medications produces issues of unrivalled complexity for those involved. Despite increasing literature on the subject, gaps remain in understanding how, why and for whom complex medication management works, and therefore how best to improve practice and outcomes. MEMORABLE, MEdication Management in Older people: Realist Approaches Based on Literature and Evaluation, aimed to address these gaps. METHODS: MEMORABLE used realism to understand causal paths within medication management. Informed by RAMESES (Realist And Meta-narrative Evidence Synthesis: and Evolving Standards) guidelines, MEMORABLE involved three overlapping work packages: 1) Realist Review of the literature (24 articles on medication management exploring causality); 2) Realist Evaluation (50 realist-informed interviews with older people, family carers and health and care practitioners, explaining their experiences); and 3) data synthesis and theorising from 1) and 2). RESULTS: Medication management was viewed from the perspective of 'implementation' and structured into five stages: identifying a problem (Stage 1), getting a diagnosis and/or medications (Stage 2), starting, changing or stopping medications (Stage 3), continuing to take medications (Stage 4), and reviewing/reconciling medications (Stage 5). Three individual stages (1, 3 and 4) are conducted by the older person sometimes with family carer support when they balance routines, coping and risk. Stages 2 and 5 are interpersonal where the older person works with a practitioner-prescriber-reviewer, perhaps with carer involvement. Applying Normalisation Process Theory, four steps were identified within each stage: 1) sense making: information, clarification; 2) action: shared-decision-making; 3) reflection/monitoring; and 4) enduring relationships, based on collaboration and mutual trust. In a detailed analysis of Stage 5: Reviewing/reconciling medications, adopting the lens of 'burden', MEMORABLE identified five burdens amenable to mitigation: ambiguity, concealment, unfamiliarity, fragmentation and exclusion. Two initial improvement propositions were identified for further research: a risk screening tool and individualised information. CONCLUSIONS: Older people and family carers often find medication management challenging and burdensome particularly for complex regimens. Practitioners need to be aware of this potential challenge, and work with older people and their carers to minimise the burden associated with medication management. TRIAL REGISTRATION: PROSPERO 2016:CRD42016043506.


Assuntos
Cuidadores , Conduta do Tratamento Medicamentoso , Idoso , Idoso de 80 Anos ou mais , Humanos
14.
BMJ Open Qual ; 8(3): e000676, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31544164

RESUMO

Glasgow city has the highest cardiovascular disease (CVD) mortality rate in the UK. Patients with left ventricular systolic dysfunction after acute myocardial infarction represent a 'high-risk' cohort for adverse CVD outcomes. The optimisation of secondary prevention medication in this group is often suboptimal. Our aim was to improve the use and target dosing of ACE inhibitors (ACEI), angiotensin II receptor blockers (ARBs) and beta-blockers in such patients, through pharmacist-led clinics and cardiology multidisciplinary team collaboration. Retrospective audits characterised baseline care. Prospective pharmacist-led clinics were piloted and rolled out across seven hospitals and primary care localities over four Plan-Do-Study-Act cycles. 'Hub' and 'spoke' clinics utilised independent prescribing pharmacists with different levels of cardiology experience. Pharmacists were trained through a bespoke training programme-'Teach and Treat'. Consultant cardiologists provided senior support and governance. Patients attending prospective pharmacist-led clinics were more likely to be prescribed an ACEI (or ARB) and beta-blocker (n=856/885 (97%) vs n=233/255 (91%), p<0.001 and n=813/885 (92%) vs n=224/255 (88%), p=0.048, respectively) and be on target dose of ACEI (or ARB) and beta-blocker (n=585/885 (66%) vs n=64/255 (25%), p<0.001 and n=218/885 (25%) vs n=17/255 (7%), p<0.001, respectively) compared with baseline. The mean dose of ACEI (or ARB) and beta-blocker was also higher (79% vs 48% of target dose, p<0.001% and 48% vs 33% of target dose, p<0.001, respectively) compared with baseline. Use of secondary prevention medication was significantly improved by pharmacist and cardiology collaboration. These improvements were sustained across a 4-year period, supported by a novel approach called 'Teach and Treat' which linked training to defined clinical service delivery. Further work is needed to assess the impact of the programme on long-term CVD outcomes.

15.
J Hosp Palliat Nurs ; 21(3): 215-222, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-30829829

RESUMO

Advance care planning is being increasingly recognized as a component of quality in end-of-life care, but standardized documentation in the electronic health record has not yet been achieved, undermining interdisciplinary communication about care needs and limiting research opportunities.We examined the electronic health records of nine adolescent and young adults with cancer who died after participation in an advance care planning clinical trial (N = 30). In this secondary analysis of this subgroup, disease trajectory and end-of-life information were abstracted from the electronic health record, and treatment preferences from the original study were obtained.All deceased participants older than 18 years had a surrogate decision maker identified in the electronic health record, and all deceased participants had limitations placed on their care, varying from 1.5 hours up to 2 months before death. However, assessment of relations between treatment preferences and end-of-life care was difficult and revealed the presence of circumstances that advance care planning is designed to avoid, such as family conflict. Lack of an integrated health care record regarding advance care planning and end-of-life care makes both care coordination and examination of the association between planning and goal concordant care more difficult.


Assuntos
Comportamento do Adolescente/psicologia , Planejamento Antecipado de Cuidados/tendências , Documentação/métodos , Comunicação Interdisciplinar , Assistência Terminal/métodos , Adolescente , Registros Eletrônicos de Saúde , Feminino , Humanos , Masculino , Neoplasias/psicologia , Neoplasias/terapia , Assistência Terminal/tendências , Adulto Jovem
16.
Leuk Lymphoma ; 60(7): 1796-1802, 2019 07.
Artigo em Inglês | MEDLINE | ID: mdl-30632843

RESUMO

The management of CML in pregnancy is challenging with the need to balance disease control against potential teratogenic effects of TKI therapy. In this multi-center case-cohort study of 16 women in chronic phase, CML ceased TKI treatment pre- or post-conception during their first pregnancy. Thirteen patients were on imatinib; 9 ceased their TKI prior to conception and 7 ceased at pregnancy confirmation. Twelve patients had achieved either MMR or better at time of TKI cessation. Eleven women lost MMR during pregnancy and two patients lost CHR. Fourteen women reestablished MMR on TKI recommenced. The depth molecular response prior to conception appeared to correlate well with restoration of disease control on TKI recommencement though duration of MMR did not appear to be as important. While interruption of TKI treatment for pregnancy usually leads to loss of molecular response, loss of hematological response is uncommon and disease control is reestablished with resumption of therapy in the majority of women.


Assuntos
Antivirais/uso terapêutico , Interferons/uso terapêutico , Leucemia Mielogênica Crônica BCR-ABL Positiva/prevenção & controle , Inibidores de Proteínas Quinases/uso terapêutico , Adulto , Estudos de Casos e Controles , Estudos de Coortes , Quimioterapia Combinada , Feminino , Seguimentos , Humanos , Leucemia Mielogênica Crônica BCR-ABL Positiva/patologia , Gravidez , Resultado da Gravidez , Resultado do Tratamento , Adulto Jovem
17.
Prim Health Care Res Dev ; 19(6): 531-541, 2018 11.
Artigo em Inglês | MEDLINE | ID: mdl-29362007

RESUMO

AimThis service aimed to improve patient access to treatment for urinary tract infections (UTI), impetigo and exacerbation of chronic obstructive pulmonary disease (COPD) and relieve pressure on general practice and out of hours services. BACKGROUND: In 2016, a service (Pharmacy First) was introduced in Forth Valley for the management of UTI, impetigo and exacerbation of COPD using patient group directions in community pharmacies. Trained pharmacists supplied a limited range of prescription medicines. Pathways for GP referral were defined. After 5 months of implementation, the service was evaluated. METHODS: A quantitative evaluation was undertaken. Feedback was sought from patients, GPs, pharmacists and GP reception staff, using structured questionnaires. Pharmacy records were used to assess referrals and pharmacy data summarised the number and type of consultations. Basic cost data was obtained from the Health Board.FindingsIn all, 75 pharmacies (of 76), and all 55 GP practices in the area, participated in the service. Over a 5-month period, 1189 cases were managed, the majority being for UTI (75.4%) followed by impetigo (15.2%), then COPD (9.3%). Of all cases, 77.9% were prescribed medication by the pharmacist, 9.1% were given advice only and 16.7% were referred to the GP. Independent clinical assessment of a random sample of 30 GP referrals considered all to be 'appropriate'. Feedback was received from 69 pharmacists, 34 GPs, 54 reception staff and 73 patients. Patients were very satisfied with the service, most frequently citing the 'quick and efficient' access to treatment, and a 'professional service'. Two thirds of GPs (67%) and 59% of reception staff found the service useful, mainly because it reduced pressure on GP appointments. A further cost benefit evaluation would allow objective assessment of the value of this service.


Assuntos
Serviços Comunitários de Farmácia/organização & administração , Serviços Comunitários de Farmácia/estatística & dados numéricos , Impetigo/tratamento farmacológico , Medicamentos sob Prescrição/uso terapêutico , Atenção Primária à Saúde/organização & administração , Doença Pulmonar Obstrutiva Crônica/tratamento farmacológico , Infecções Urinárias/tratamento farmacológico , Adulto , Idoso , Idoso de 80 Anos ou mais , Fortalecimento Institucional , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente/estatística & dados numéricos , Atenção Primária à Saúde/estatística & dados numéricos , Escócia , Inquéritos e Questionários
18.
Res Social Adm Pharm ; 14(10): 944-950, 2018 10.
Artigo em Inglês | MEDLINE | ID: mdl-29198732

RESUMO

OBJECTIVE: The Scottish Patient Safety Programme - Pharmacy in Primary Care collaborative is a quality improvement initiative adopting the Institute of Healthcare Improvement Breakthrough Series collaborative approach. The programme developed and piloted High Risk Medicine (HRM) Care Bundles (CB), focused on warfarin and non-steroidal anti-inflammatories (NSAIDs), within 27 community pharmacies over 4 NHS Regions. Each CB involves clinical assessment and patient education, although the CB content varies between regions. To support national implementation, this study aims to understand how the pilot pharmacies integrated the HRM CBs into routine practice to inform the development of a generic HRM CB process map. METHODS: Regional process maps were developed in 4 pharmacies through simulation of the CB process, staff interviews and documentation of resources. Commonalities were collated to develop a process map for each HRM, which were used to explore variation at a national event. A single, generic process map was developed which underwent validation by case study testing. RESULTS: The findings allowed development of a generic process map applicable to warfarin and NSAID CB implementation. Five steps were identified as required for successful CB delivery: patient identification; clinical assessment; pharmacy CB prompt; CB delivery; and documentation. The generic HRM CB process map encompasses the staff and patients' journey and the CB's integration into routine community pharmacy practice. Pharmacist involvement was required only for clinical assessment, indicating suitability for whole-team involvement. CONCLUSIONS: Understanding CB integration into routine practice has positive implications for successful implementation. The generic process map can be used to develop targeted resources, and/or be disseminated to facilitate CB delivery and foster whole team involvement. Similar methods could be utilised within other settings, to allow those developing novel services to distil the key processes and consider their integration within routine workflows to effect maximal, efficient implementation and benefit to patient care.


Assuntos
Serviços Comunitários de Farmácia/organização & administração , Pacotes de Assistência ao Paciente , Anti-Inflamatórios não Esteroides/uso terapêutico , Anticoagulantes/uso terapêutico , Humanos , Educação de Pacientes como Assunto , Segurança do Paciente , Risco , Escócia , Varfarina/uso terapêutico
19.
Res Social Adm Pharm ; 14(1): 62-68, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-28089608

RESUMO

BACKGROUND: Prescribing is a complex task requiring considerable knowledge and skills. The Prescribing Safety Assessment (PSA) was developed by the British Pharmacological Society and the United Kingdom (UK) Medical Schools Council. Between February and June 2014, over 7000 final year medical students undertook the PSA, with an overall pass rate of 94%. Independent prescribing for suitably trained pharmacists was introduced in the UK in 2006. To date there has been little focus on any objective measures of prescribing safety. OBJECTIVE: To determine the PSA performance of a pilot group of pharmacist prescribers in Scotland relative to medical students and to test the feasibility and acceptability of running the PSA. METHODS: A group of 59 pharmacist prescribers took part in ten events. The PSA consisted of 30 questions to be completed over 60 min. All questions had been used in the 2014 assessments for final year medical students. The PSA was undertaken online under invigilated conditions, mirroring the medical student assessment. One month later, participants were invited to complete an online evaluation questionnaire. RESULTS: The mean overall PSA scores (±SD) were 87.5% ± 8.7 (range 52-98) compared to a 88.5% for medical students. Based on an Angoff passmark of 76.0%, 53 pharmacists (89.8%) passed compared to an overall pass rate in PSA 2014 of 94%. Pharmacists performed equivalently to medical students in all assessment areas, with a slightly lower performance in the prescribing, drug monitoring and data interpretation questions offset by better performance in prescription review and adverse drug reactions. Feedback was positive in relation to appropriateness, relevance and level of difficulty of the PSA although several commented that they were practicing in very specific clinical areas. CONCLUSION: These pilot events have benchmarked the PSA performance of pharmacist prescribers with final year medical students, and feedback confirmed feasibility and acceptability.


Assuntos
Competência Clínica , Prescrições de Medicamentos , Assistência Farmacêutica/organização & administração , Farmacêuticos/organização & administração , Benchmarking , Avaliação Educacional , Estudos de Viabilidade , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Assistência Farmacêutica/normas , Farmacêuticos/normas , Projetos Piloto , Papel Profissional , Escócia , Estudantes de Medicina , Inquéritos e Questionários , Reino Unido
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