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1.
Dermatol Surg ; 49(12): 1139-1142, 2023 12 01.
Artículo en Inglés | MEDLINE | ID: mdl-37712760

RESUMEN

BACKGROUND: Tranexamic acid (TXA) is increasingly being used to prevent hemorrhagic complications after dermatologic surgery. Interpolated flap repairs following Mohs micrographic surgery are at risk for increased bleeding events and unplanned health care utilization, particularly among patients on antithrombotic medication. OBJECTIVE: To assess bleeding events after interpolated flap repair in patients receiving TXA compared with those who did not. MATERIALS AND METHODS: A retrospective review identified interpolated flap repairs in a 5-year period. Hemorrhagic complications were analyzed, defined as major bleeding events, which included all unplanned medical visits, and minor bleeding events, which included any unplanned patient phone calls or messages through electronic medical record. RESULTS: One hundred fifteen patients had interpolated flap repair during the 5-year period, of which 21 (18.3%) received TXA postprocedure. Twenty-seven bleeding events were identified in the non-TXA group compared with 1 event in the TXA-treated group. Patients who received TXA were less likely to have had a bleeding event (28.7% vs 4.8%, p < .01). CONCLUSION: Patients undergoing interpolation flap repair were less likely to experience a bleeding event after subcutaneous injection of TXA.


Asunto(s)
Antifibrinolíticos , Ácido Tranexámico , Humanos , Estudios Retrospectivos , Estudios de Cohortes , Hemorragia/inducido químicamente , Hemorragia/prevención & control
2.
Pediatr Cardiol ; 44(8): 1710-1715, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37561172

RESUMEN

BACKGROUND: Supraventricular tachycardia (SVT) is a relatively frequent diagnosis in the pediatric emergency department (ED). However, there are no consensus guidelines for ED disposition, and there are limited data on ED outcomes. Better understanding of those who are admitted or have antiarrhythmic medication changes may avoid potentially unnecessary transfers or admissions. Our objective was to identify patient factors associated with discharge from the emergency department without medication initiation or modification after management of SVT in the pediatric ED. DESIGN/METHODS: A retrospective review of children aged 0-18 years seen in the emergency department for SVT was conducted using electronic medical record data over a ten-year period at a single academic tertiary children's hospital. Patients with congenital cardiac disease or prior cardiac surgeries were excluded. Multivariable logistic regression analysis was used to determine association between patient factors of interest and the primary outcome of admission and secondary outcome of change to antiarrhythmic medications. RESULTS: We analyzed 197 patients encounters. The mean age was 7 years. Of these 104 (52.8%) were admitted to the hospital or discharged with antiarrhythmic medication changes. This primary outcome was associated with younger age (aOR 0.77, 95% CI 0.67-0.86), history of pre-excitation (aOR 5.82, 95% CI 2.01-18.8), intercurrent illness (aOR 3.75, 95% CI 1.27-12.1), number of adenosine doses prior to arrival (aOR 5.45, 95% CI 1.55-22.3), and in-person cardiology consultation (aOR 6.42, 95% CI 2.43-19.4). CONCLUSIONS: Nearly half of children treated in a pediatric ED for SVT are discharged without changes in medications. We identified patient factors associated with hospital admission or antiarrhythmic medication changes. These factors represent high value care and can be assessed when considering transfer from a referring facility. Risk stratification using these patient characteristics may reduce potentially avoidable transfers and admissions.


Asunto(s)
Antiarrítmicos , Taquicardia Supraventricular , Niño , Humanos , Antiarrítmicos/uso terapéutico , Adenosina , Taquicardia Supraventricular/diagnóstico , Taquicardia Supraventricular/tratamiento farmacológico , Servicio de Urgencia en Hospital , Estudios Retrospectivos , Hospitales Pediátricos
3.
Small ; 17(10): e2100472, 2021 03.
Artículo en Inglés | MEDLINE | ID: mdl-33590708

RESUMEN

The design and assembly of peptide-based materials has advanced considerably, leading to a variety of fibrous, sheet, and nanoparticle structures. A remaining challenge is to account for and control different possible supramolecular outcomes accessible to the same or similar peptide building blocks. Here a de novo peptide system is presented that forms nanoparticles or sheets depending on the strategic placement of a "disulfide pin" between two elements of secondary structure that drive self-assembly. Specifically, homodimerizing and homotrimerizing de novo coiled-coil α-helices are joined with a flexible linker to generate a series of linear peptides. The helices are pinned back-to-back, constraining them as hairpins by a disulfide bond placed either proximal or distal to the linker. Computational modeling indicates, and advanced microscopy shows, that the proximally pinned hairpins self-assemble into nanoparticles, whereas the distally pinned constructs form sheets. These peptides can be made synthetically or recombinantly to allow both chemical modifications and the introduction of whole protein cargoes as required.


Asunto(s)
Nanopartículas , Péptidos , Fenómenos Biofísicos , Estructura Secundaria de Proteína , Proteínas
4.
BMC Health Serv Res ; 21(1): 1147, 2021 Oct 23.
Artículo en Inglés | MEDLINE | ID: mdl-34688303

RESUMEN

BACKGROUND: Changes in pharmacy models of care, services and funding have been occurring internationally, moving away from the traditional dispensing role to more extended patient-facing roles utilising pharmacists' clinical skills. This study aimed to identify the extended services offered by community pharmacy in Aotearoa New Zealand and the barriers and facilitators to extended services provision. The study is unique in that it includes intern (pre-registration) pharmacists. METHODS: An online survey, conducted in 2018, of all pharmacists and intern (pre-registration) pharmacists working in a community pharmacy. Data were analysed using descriptive statistics and regression analyses. RESULTS: The results are based on replies from 553 community pharmacists and 59 intern pharmacists (response rate: 19 and 26% respectively). Both pharmacists (83%) and interns (85%) want to work at the top of their scope of practice. Wide variation exists in the specific services individual pharmacists offer. Most pharmacists were accredited to supply the emergency contraceptive pill (95%), sildenafil for erectile dysfunction (86%) and trimethoprim for uncomplicated urinary tract infection (85%). Fewer were able to immunise (34%) or to supply selected oral contraceptives (44%). Just under a quarter could provide a Medicines Use Review (MUR) or Community Pharmacy Anticoagulation Management Service (CPAMS). Of the pharmacists not already accredited, 85% intended to gain accreditation to supply selected oral contraceptives, 40% to become vaccinators, 37% to offer CPAMS and 30% MUR. Interns expressed strong interest in becoming accredited for all extended services. Poisson regression analyses showed key factors supporting the likelihood of providing extended services were owner and management support and appropriate space and equipment. Being excited about the opportunities in community pharmacy, having employer funding and time for training and sufficient support staff were also statistically significant. CONCLUSIONS: Pharmacists need time and a supportive management structure to enable them to deliver extended services. Health policy with a greater strategic emphasis on funding services and pharmacist training, and developing technician support roles, will help to minimise or eliminate some of the barriers to role expansion both in Aotearoa New Zealand and internationally.


Asunto(s)
Servicios Comunitarios de Farmacia , Farmacias , Actitud del Personal de Salud , Humanos , Masculino , Nueva Zelanda , Farmacéuticos , Rol Profesional
5.
BMC Fam Pract ; 22(1): 150, 2021 07 10.
Artículo en Inglés | MEDLINE | ID: mdl-34246231

RESUMEN

BACKGROUND: Medicines are central to healthcare in aging populations with chronic multi-morbidity. Their safe and effective use relies on a large and constantly increasing knowledge base. Despite the current era of unprecedented access to information, there is evidence that unmet information needs remain an issue in clinical practice. Unmet medicines information needs may contribute to sub-optimal use of medicines and patient harm. Little is known about medicines information needs in the primary care setting. The aim of this study was to investigate the nature of medicines information needs in routine general practice and understand the challenges and influences on the information-seeking behaviour of general practitioners. METHODS: A mixed methods study involving 18 New Zealand general practitioner participants was undertaken. Quantitative data were collected to characterize the medicines information needs arising during 642 consultations conducted by the participants. Qualitative data regarding participant views on their medicines information needs, resources used, challenges to meeting the needs and potential solutions were collected by semi-structured interview. Integration occurred by comparison of results from each method. RESULTS: Of 642 consultations, 11% (n = 73/642) featured at least one medicines information need. The needs spanned 14 different categories with dosing the most frequent (26%) followed by side effects (15%) and drug interactions (14%). Two main themes describing the nature of general practitioners' medicines information needs were identified from the qualitative data: a 'common core' related to medicine dose, side effects and interactions and a 'perplexing periphery'. Challenges in the perplexing periphery were the variation in information needs, complexity, 'known unknowns' and 'unknown unknowns'. Key factors affecting general practitioners' strategies for meeting medicines information needs were trust in a resource, presence of the patient, how the information was presented, scarcity of time, awareness of the existence of a resource, and its accessibility. CONCLUSIONS: General practitioners face challenges in meeting wide-ranging medicines information needs in patients with increasingly complex care needs. Recognising the challenges and factors that influence resource use in practice can inform optimisation of medicines information support resources. Resources for general practitioners must take into account the complexity and time constraints of real-world practice. An individually responsive approach involving greater collaboration with pharmacists and specialist medicines information support services may provide a potential solution.


Asunto(s)
Medicina General , Médicos Generales , Medicina Familiar y Comunitaria , Humanos , Nueva Zelanda , Farmacéuticos
6.
BMC Fam Pract ; 22(1): 140, 2021 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-34210271

RESUMEN

BACKGROUND: Health services internationally have been compelled to change their methods of service delivery in response to the global COVID-19 pandemic, to mitigate the spread of infection amongst health professionals and patients. In Aotearoa/New Zealand, widespread electronic delivery of prescriptions (e-prescribing) was enabled. The aim of the research was to explore patients' experiences of how lockdown, changes to prescribing and the interface between general practices and community pharmacy affected access to prescription medications. METHOD: The research employed a mixed-method approach. This included an online survey (n = 1,010) and in-depth interviews with a subset of survey respondents (n = 38) during the first COVID-19 lockdown (March-May 2020). Respondents were recruited through a snowballing approach, starting with social media and email list contacts of the research team. In keeping with the approach, descriptive statistics of survey data and thematic analysis of qualitative interview and open-ended questions in survey data were combined. RESULTS: For most respondents who received a prescription during lockdown, this was sent directly to the pharmacy. Most people picked up their medication from the pharmacy; home delivery of medication was rare (4%). Survey and interview respondents wanted e-prescribing to continue post-lockdown and described where things worked well and where they encountered delays in the process of acquiring prescription medication. CONCLUSIONS: E-prescribing has the potential to improve access to prescription medication and is convenient for patients. The increase in e-prescribing during lockdown highlighted how the system could be improved, through better feedback about errors, more consistency across practices and pharmacies, more proactive communication with patients, and equitable prescribing costs.


Asunto(s)
COVID-19 , Atención a la Salud , Prescripción Electrónica , Medicina General , Accesibilidad a los Servicios de Salud , Prioridad del Paciente/estadística & datos numéricos , Actitud del Personal de Salud , COVID-19/epidemiología , COVID-19/prevención & control , Control de Enfermedades Transmisibles/métodos , Servicios Comunitarios de Farmacia/normas , Servicios Comunitarios de Farmacia/estadística & datos numéricos , Atención a la Salud/organización & administración , Atención a la Salud/normas , Prescripción Electrónica/economía , Prescripción Electrónica/normas , Prescripción Electrónica/estadística & datos numéricos , Femenino , Medicina General/métodos , Medicina General/tendencias , Accesibilidad a los Servicios de Salud/organización & administración , Accesibilidad a los Servicios de Salud/tendencias , Humanos , Masculino , Persona de Mediana Edad , Nueva Zelanda/epidemiología , Mejoramiento de la Calidad , SARS-CoV-2 , Encuestas y Cuestionarios
7.
Dermatol Surg ; 46(2): 151-158, 2020 02.
Artículo en Inglés | MEDLINE | ID: mdl-31356440

RESUMEN

BACKGROUND: Extramammary Paget disease (EMPD) is a rare malignancy with unclear pathophysiology that occurs predominantly on apocrine rich skin. Surgery is the treatment of choice; however, procedures tend to be extensive and associated with a high rate of recurrence. OBJECTIVE: To review the current literature on EMPD regarding epidemiology, pathogenesis, clinical presentation, histology, diagnostic work-up, treatment, and prognosis. MATERIALS AND METHODS: Literature review using PubMed search for articles related to EMPD. RESULTS: Extramammary Paget disease classically presents as a slowly growing red plaque, which often mimics an inflammatory condition leading to significant delay in diagnosis. Diagnosis requires histopathologic examination and is often supported by immunohistochemical analysis. Once a diagnosis of EMPD is made, the patient must be risk-stratified and evaluated for an underlying malignancy. CONCLUSION: Standard of treatment is surgery, with data suggesting that Mohs micrographic surgery may have superior clinical outcomes and lower recurrence rates. Alternatives such as photodynamic therapy and topicals have been explored and may be appropriate in certain situations. Patients with EMPD generally have a good prognosis with a 5-year overall survival rate of 75% to 95%.


Asunto(s)
Enfermedad de Paget Extramamaria/diagnóstico , Enfermedad de Paget Extramamaria/secundario , Neoplasias Cutáneas/diagnóstico , Neoplasias Cutáneas/patología , Humanos , Metástasis Linfática , Estadificación de Neoplasias , Enfermedad de Paget Extramamaria/epidemiología , Enfermedad de Paget Extramamaria/etiología , Ganglio Linfático Centinela/patología , Biopsia del Ganglio Linfático Centinela , Neoplasias Cutáneas/epidemiología , Neoplasias Cutáneas/etiología
8.
Dermatol Surg ; 46(3): 305-311, 2020 03.
Artículo en Inglés | MEDLINE | ID: mdl-31688232

RESUMEN

BACKGROUND: Extramammary Paget's disease (EMPD) is a rare malignancy with unclear pathophysiology that occurs predominantly on apocrine-rich skin. Surgery is the treatment of choice; however, procedures tend to be extensive and associated with a high rate of recurrence. OBJECTIVE: To review the current literature on EMPD regarding treatment and prognosis. MATERIALS AND METHODS: Literature review using PubMed search for articles related to EMPD. RESULTS: Extramammary Paget's disease classically presents as a slowly growing red plaque, which often mimics an inflammatory condition leading to significant delay in diagnosis. Diagnosis requires histopathologic examination and is often supported by immunohistochemical analysis. Once a diagnosis of EMPD is made, the patient must be risk-stratified and evaluated for an underlying malignancy. CONCLUSION: Standard of treatment is surgery, with data suggesting that Mohs micrographic surgery may have superior clinical outcomes and lower recurrence rates. Alternatives such as photodynamic therapy and topicals have been explored and may be appropriate in certain situations. Patients with EMPD generally have a good prognosis with a 5-year overall survival rate of 75% to 95%.


Asunto(s)
Cirugía de Mohs , Enfermedad de Paget Extramamaria/cirugía , Neoplasias Cutáneas/cirugía , Humanos , Recurrencia Local de Neoplasia , Fotoquimioterapia , Pronóstico
9.
Adv Funct Mater ; 29(8): 1807357, 2019 Feb 21.
Artículo en Inglés | MEDLINE | ID: mdl-32313545

RESUMEN

Subunit vaccines use delivery platforms to present minimal antigenic components for immunization. The benefits of such systems include multivalency, self-adjuvanting properties, and more specific immune responses. Previously, the design, synthesis, and characterization of self-assembling peptide cages (SAGEs) have been reported. In these, de novo peptides are combined to make hubs that assemble into nanoparticles when mixed in aqueous solution. Here it is shown that SAGEs are nontoxic particles with potential as accessible synthetic peptide scaffolds for the delivery of immunogenic components. To this end, SAGEs functionalized with the model antigenic peptides tetanus toxoid632-651 and ovalbumin323-339 drive antigen-specific responses both in vitro and in vivo, eliciting both CD4+ T cell and B cell responses. Additionally, SAGEs functionalized with the antigenic peptide hemagglutinin518-526 from the influenza virus are also able to drive a CD8+ T cell response in vivo. This work demonstrates the potential of SAGEs to act as a modular scaffold for antigen delivery, capable of inducing and boosting specific and tailored immune responses.

11.
Eur J Cancer Care (Engl) ; 28(2): e12966, 2019 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-30478975

RESUMEN

OBJECTIVE: The present parallel randomised control trial evaluated the feasibility of a nurse-led psycho-educational intervention aimed at improving the self-management of prostate cancer survivors. METHODS: We identified 305 eligible patients from a district general hospital, diagnosed 9-48 months previously, who completed radical treatment, or were monitored clinically (ineligible for treatment). Ninety-five patients were recruited by blinded selection and randomised to Intervention (N = 48) and Control (N = 47) groups. Participant allocation was revealed to patients and researchers after recruitment was completed. For 36 weeks, participants received augmented usual care (Control) or augmented usual care and additional nurse support (Intervention) provided in two community hospitals and a university clinic, or by telephone. RESULTS: Data from 91 participants (Intervention, N = 45; Control, N = 46) were analysed. All feasibility metrics met predefined targets: recruitment rate (31.15%; 95% CI: 25.95%-36.35%), attrition rate (9.47%; 95% CI: 3.58%-15.36%) and outcome measures completion rates (77%-92%). Forty-five patients received the intervention, with no adverse events. The Extended Prostate Cancer Index Composite can inform the minimum sample size for a future effectiveness trial. The net intervention cost was £317 per patient. CONCLUSIONS: The results supported the feasibility and acceptability of the intervention, suggesting that it should be evaluated in a fully powered trial to assess its effectiveness and cost-effectiveness.


Asunto(s)
Educación del Paciente como Asunto/métodos , Neoplasias de la Próstata/enfermería , Psicoterapia/métodos , Anciano , Anciano de 80 o más Años , Supervivientes de Cáncer/psicología , Análisis Costo-Beneficio , Atención a la Salud/economía , Atención a la Salud/métodos , Estudios de Factibilidad , Humanos , Masculino , Persona de Mediana Edad , Educación del Paciente como Asunto/economía , Satisfacción del Paciente , Medicina de Precisión/economía , Medicina de Precisión/enfermería , Medicina de Precisión/psicología , Neoplasias de la Próstata/economía , Neoplasias de la Próstata/psicología , Psicoterapia/economía , Años de Vida Ajustados por Calidad de Vida , Encuestas y Cuestionarios , Resultado del Tratamiento
12.
BMC Fam Pract ; 18(1): 91, 2017 Oct 18.
Artículo en Inglés | MEDLINE | ID: mdl-29047331

RESUMEN

BACKGROUND: Gout is the most common form of inflammatory arthritis and is associated with considerable co-morbidity. It is usually managed in the primary care setting with a combination of lifestyle modification and pharmacological therapy. This study describes patterns of communication about gout observed in interactions between patients and primary care practitioners during routine consultations. METHODS: Secondary analysis of video-recordings of individual healthcare consultations between patients and a range of primary care practitioners (including general practitioners, practice nurses, podiatrists and dietitians) from an archived database. Consultations that included any discussion about gout were eligible for inclusion (n = 31) and were not restricted to those where gout was the main presenting complaint. The consultation transcripts were analysed using a qualitative inductive approach from clinical and linguistic perspectives and supplemented with visual observation of the interactions. RESULTS: Two main themes emerged from the data; the importance of gout and 'telling' versus 'listening' in consultations. The first theme had two distinct strands; gout as an incidental part of the consultation and the impact of gout on patients. A trend towards more didactic practitioner communication encompassed by the second theme occurred at many different consultation points including diagnosis, in more general post-diagnosis discussion, and when discussing biochemical test results and lifestyle advice. In contrast, when discussion about treatment with medicines occurred a tendency towards a greater degree of listening to patients was observed. CONCLUSION: Our observation of the communication patterns in these consultations illustrates an inherent complexity of gout consultations in primary care. Gout may be more important to patients than is often apparent to practitioners in routine consultations. Consultation management needs to take into account the impact of the condition and the balance of information provided around lifestyle advice versus long-term management with medicines.


Asunto(s)
Comunicación , Gota , Atención Primaria de Salud , Relaciones Profesional-Paciente , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad
13.
BMC Fam Pract ; 17(1): 114, 2016 08 19.
Artículo en Inglés | MEDLINE | ID: mdl-27542754

RESUMEN

BACKGROUND: Gout is the most common form of inflammatory arthritis. It is associated with substantial co-morbidity and often managed in primary care. A greater understanding of the communication process between patients and healthcare professionals provides one way of improving the management of this condition. This paper describes communication about gout medicines and treatment between patients and primary care health professionals during routine consultations. METHODS: Video-recordings of 31 individual healthcare consultations between patients and a range of primary care practitioners (general practitioners, practice nurses, podiatrists, dietitians) from an archived database were reviewed. Consultations that encompassed any discussion about gout medicines and treatment were included (n = 27) and were not solely restricted to those where gout was the presenting complaint. Themes were derived from an inductive qualitative analysis, from clinical and linguistic perspectives, based on the conversation between patients and practitioners about medicines and visual observation of these interactions. RESULTS: A number of factors were identified that had the potential to impact on the optimal management of gout in primary care. These included level of patient knowledge, patient attitudes to medicines, and the attributes of practitioner communication with patients. The latter related to the style of delivery and content of the information provided, and the ability of practitioners to make use of opportunities that arose to discuss these issues. CONCLUSIONS: Patients with gout communicate at varying levels of complexity with a diverse range of primary care healthcare professionals about the treatment of their condition. It is important that all practitioners engaging with gout patients in this setting are knowledgeable about the current management of gout, provide clear, consistent and accurate messages, remain aware that these messages may need repeating over time, and are supportive of patients' medicine-taking preferences.


Asunto(s)
Comunicación , Supresores de la Gota/uso terapéutico , Gota/tratamiento farmacológico , Atención Primaria de Salud , Adulto , Anciano , Actitud Frente a la Salud , Femenino , Médicos Generales , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Persona de Mediana Edad , Relaciones Enfermero-Paciente , Enfermeras y Enfermeros , Nutricionistas , Relaciones Médico-Paciente , Podiatría , Investigación Cualitativa , Grabación en Video
14.
Res Social Adm Pharm ; 20(3): 321-334, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38065764

RESUMEN

BACKGROUND: Internationally, community pharmacy models of care have been moving away from a focus on dispensing to extended, clinically-focused roles for pharmacists. OBJECTIVES: To identify how community pharmacy strategies were being implemented in Aotearoa New Zealand; how changes were expected to influence health and health system outcomes; what extended services were being delivered; the responses of pharmacists, other health professionals and consumers to these developments; and the contexts and mechanisms supporting the successful implementation of new community pharmacy services. METHODS: A realist evaluation methodology was employed, to explore a complex policy intervention. Realist evaluation explores the contexts (C) within which initiatives are introduced and identifies the mechanisms (M) triggered by different contexts to produce outcomes (O). Realist evaluation processes iteratively develop, test, and refine CMO configurations. In this study, initial programme theories were developed through key government and professional policy documents, then refined through key informant interviews, a survey and interviews with pharmacists and intern (pre-registration) pharmacists, and finally, 10 case studies of diverse community pharmacies. RESULTS: Four intermediate health service outcomes were identified: development of extended community pharmacist services; consumers using extended community pharmacist services; more integrated, collaborative primary health care services; and a fit-for-purpose community pharmacy workforce. Enabling and constraining contexts are detailed for each outcome, along with the mechanisms that they trigger (or inhibit). CONCLUSIONS: There are wide-ranging and disparate levers to support the further development of extended community pharmacy services. These include aligning funding with desired services, undergraduate educators and professional leaders setting expectations for the pharmacists' role in practice, and the availability of sufficient funding and time for both specific extended service accreditation and broader postgraduate training. However, no simple "fix" can be universally applied internationally, nor even in pharmacies within a single jurisdiction, to facilitate service development.


Asunto(s)
Servicios Comunitarios de Farmacia , Farmacias , Humanos , Farmacéuticos , Encuestas y Cuestionarios , Nueva Zelanda , Rol Profesional
15.
Lancet ; 379(9823): 1310-9, 2012 Apr 07.
Artículo en Inglés | MEDLINE | ID: mdl-22357106

RESUMEN

BACKGROUND: Medication errors are common in primary care and are associated with considerable risk of patient harm. We tested whether a pharmacist-led, information technology-based intervention was more effective than simple feedback in reducing the number of patients at risk of measures related to hazardous prescribing and inadequate blood-test monitoring of medicines 6 months after the intervention. METHODS: In this pragmatic, cluster randomised trial general practices in the UK were stratified by research site and list size, and randomly assigned by a web-based randomisation service in block sizes of two or four to one of two groups. The practices were allocated to either computer-generated simple feedback for at-risk patients (control) or a pharmacist-led information technology intervention (PINCER), composed of feedback, educational outreach, and dedicated support. The allocation was masked to researchers and statisticians involved in processing and analysing the data. The allocation was not masked to general practices, pharmacists, patients, or researchers who visited practices to extract data. [corrected]. Primary outcomes were the proportions of patients at 6 months after the intervention who had had any of three clinically important errors: non-selective non-steroidal anti-inflammatory drugs (NSAIDs) prescribed to those with a history of peptic ulcer without co-prescription of a proton-pump inhibitor; ß blockers prescribed to those with a history of asthma; long-term prescription of angiotensin converting enzyme (ACE) inhibitor or loop diuretics to those 75 years or older without assessment of urea and electrolytes in the preceding 15 months. The cost per error avoided was estimated by incremental cost-effectiveness analysis. This study is registered with Controlled-Trials.com, number ISRCTN21785299. FINDINGS: 72 general practices with a combined list size of 480,942 patients were randomised. At 6 months' follow-up, patients in the PINCER group were significantly less likely to have been prescribed a non-selective NSAID if they had a history of peptic ulcer without gastroprotection (OR 0·58, 95% CI 0·38-0·89); a ß blocker if they had asthma (0·73, 0·58-0·91); or an ACE inhibitor or loop diuretic without appropriate monitoring (0·51, 0·34-0·78). PINCER has a 95% probability of being cost effective if the decision-maker's ceiling willingness to pay reaches £75 per error avoided at 6 months. INTERPRETATION: The PINCER intervention is an effective method for reducing a range of medication errors in general practices with computerised clinical records. FUNDING: Patient Safety Research Portfolio, Department of Health, England.


Asunto(s)
Servicios Comunitarios de Farmacia/economía , Servicios de Información sobre Medicamentos/economía , Errores de Medicación/prevención & control , Farmacéuticos/economía , Antagonistas Adrenérgicos beta , Amiodarona , Inhibidores de la Enzima Convertidora de Angiotensina , Antiarrítmicos , Antiinflamatorios no Esteroideos , Antimaníacos , Asma/epidemiología , Servicios Comunitarios de Farmacia/organización & administración , Anticonceptivos Hormonales Orales , Contraindicaciones , Análisis Costo-Beneficio , Servicios de Información sobre Medicamentos/organización & administración , Monitoreo de Drogas , Electrólitos/análisis , Inglaterra/epidemiología , Medicina Familiar y Comunitaria , Retroalimentación Psicológica , Humanos , Inmunosupresores , Compuestos de Litio , Errores de Medicación/economía , Metotrexato , Úlcera Péptica/tratamiento farmacológico , Úlcera Péptica/epidemiología , Inhibidores de la Bomba de Protones/uso terapéutico , Análisis de Regresión , Inhibidores del Simportador de Cloruro Sódico y Cloruro Potásico , Urea/análisis
17.
Aust Health Rev ; 37(1): 98-103, 2013 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-23116558

RESUMEN

INTRODUCTION: In 2009, the Royal New Zealand College of General Practitioners commissioned the development of a framework to facilitate quality-improvement activity in primary care settings. This paper outlines the development of the framework, which integrates concepts of quality with the reality of practice-based clinical care, and discusses its value for primary care quality improvement. METHOD: Framework development involved: (1) literature review of theoretical approaches to healthcare quality; (2) field work utilising a mixed methods approach to obtain empirical data; and (3) model design. RESULTS: Primary care practitioners are juggling competing priorities. Models and tools that promote quality-related activity at practice level need to take into account, and incorporate by design, day-to-day clinical and practice functions. CONCLUSIONS: The quality framework identifies the components of primary care practice and locates this model within the concepts and activities necessary for quality improvement. It may be used by primary care organisations and practices to facilitate focussed quality-improvement activity and self-directed process review. The framework was developed for, and within a New Zealand primary care setting, and is applicable internationally and within other healthcare settings.


Asunto(s)
Pautas de la Práctica en Medicina , Atención Primaria de Salud/organización & administración , Garantía de la Calidad de Atención de Salud/organización & administración , Encuestas de Atención de la Salud , Administradores de Instituciones de Salud , Humanos , Entrevistas como Asunto , Nueva Zelanda , Atención Primaria de Salud/normas , Garantía de la Calidad de Atención de Salud/métodos
18.
J Prim Health Care ; 15(4): 324-332, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-38112706

RESUMEN

Introduction New Zealand pharmacists must complete a joint prescribing course offered by Otago and Auckland universities only, to be qualified as pharmacist prescribers. Aim To identify knowledge and perceptions of New Zealand registered pharmacists, who are not pharmacist prescribers, on: pharmacist prescribing roles, courses and perceived barriers and facilitators to course uptake. Methods Participants comprised registered practising New Zealand pharmacists (n = 4025), across all New Zealand regions. Invitations to participate in a questionnaire survey were sent in March 2021. Data were analysed using thematic analysis and descriptive statistics. Results The response rate was 12% (482/4025), with 94% community pharmacists. Almost two-thirds (65%) had over 10 years of working experience. Nearly all (95%) agreed that pharmacist prescribing would improve healthcare delivery in New Zealand. Most reported that barriers to pharmacist prescribing course uptake were funding, lack of institutional support, up-to-date pharmacological/pharmaceutical knowledge, and 2 years of experience in collaborative health team prerequisites for enrolment, finding medical supervisors, and lack of remuneration for prescribing roles. Discussion Pharmacist prescribing in New Zealand is still in its growing phase. Optimising uptake of prescribing courses and role requires a multi-level approach including all stakeholders. Government/policymakers should consider pharmacist prescribing training and remuneration in their funding plans. Employing institutions should provide required time and human resources (staff backfills). Training providers should consider methods of course delivery and assessment that are suitable for trainees in full-time employment.


Asunto(s)
Prescripciones de Medicamentos , Farmacéuticos , Humanos , Nueva Zelanda , Actitud del Personal de Salud , Rol Profesional , Encuestas y Cuestionarios
19.
Integr Healthc J ; 4(1): e000067, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-37440859

RESUMEN

Objective: The Transitional Care Nursing Service was a 2-year proof-of-concept trial exploring local health system readiness for incorporating integrated, person-centred models of care into existing health service structures within a provincial New Zealand context. Improved patient experience remains a priority in international and local healthcare policy directives. This qualitative study aimed to investigate patient experience by exploring the effectiveness of this integrated care person-centred service from the patients' perspective. Methods: Qualitative, semistructured, face-to-face interviews with 12 patients purposively sampled to achieve maximum variation of patient characteristics within the trial cohort. Interviews were audio-recorded and transcribed verbatim before analysing the data using thematic analysis supported by a general inductive approach. Results: Findings demonstrated that patient interactions with the transitional care nurse positively influenced patient experience, self-reported outcomes and quality of life following hospitalisation and during the transition period between hospital and home. Participants perceived the nurse to be highly skilled in displaying kindness, empathy, accessibility and responsiveness, and communication skills with participants and their families. They perceived that their interactions with this individual team member working from an integrated care paradigm had a positive impact on their overall experience of care and recovery. Conclusion: This study supports the use of integrated care principles to deliver person-centred care. The findings emphasise the need to place kindness, compassion and respect at the heart of care delivered to patients, and suggest these core values are an essential factor in improving patient experience and thus the effectiveness of our healthcare systems.

20.
J Prim Health Care ; 13(4): 340-350, 2021 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-34937647

RESUMEN

INTRODUCTION During the coronavirus disease 2019 (COVID-19) pandemic lockdown in New Zealand in March 2020, there was a rapid shift to virtual consultations in primary care. This change was supported by system adjustments to enable electronic transmission of prescriptions without a handwritten signature if they met certain security criteria. International research suggests potential for unintended consequences with such changes, so it is important to understand the effect on professional practice in New Zealand general practice and community pharmacy. AIM The purpose of this study was to undertake a preliminary exploration of the experiences of New Zealand general practitioners and community pharmacists when prescriptions are transmitted electronically directly from prescriber to pharmacy. METHODS Semi-structured interviews with a purposive sample of four pharmacists and four general practitioners gathered qualitative data about their experiences of the shift to electronic transmission of prescriptions. Participants' perceptions of effect on professional workflow, interprofessional interactions between general practitioners and pharmacists, and interactions with patients were explored. Interviews were audio-recorded, and the data analysed thematically using an inductive approach. RESULTS Four themes were identified: workflow transformation; mixed impact on interactions with patients; juggling timing and expectations; and new avenues for interprofessional communication (with some cul-de-sacs). DISCUSSION Both general practitioners and pharmacists experienced transformational changes to workflow. This was positive for general practitioners due to saved time and increased work flexibility. Pharmacists noted potential benefits but also some challenges. To fully reap teamwork benefits, more work is needed on managing the timing issues and patient expectations, and to refine the new modes of communication between health-care practitioners.


Asunto(s)
COVID-19 , Servicios Comunitarios de Farmacia , Prescripción Electrónica , Actitud del Personal de Salud , Control de Enfermedades Transmisibles , Humanos , Farmacéuticos , Atención Primaria de Salud , Rol Profesional , Investigación Cualitativa , SARS-CoV-2
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