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OBJECTIVE: To comprehensively evaluate diagnostic algorithms for myocardial infarction using a high-sensitivity cardiac troponin I (hs-cTnI) assay. PATIENTS AND METHODS: We prospectively enrolled patients with suspected myocardial infarction without ST-segment elevation from nine emergency departments in Japan. The diagnostic algorithms evaluated: (i) based on hs-cTnI alone, such as the European Society of Cardiology (ESC) 0/1-h or 0/2-h and High-STEACS pathways; or (ii) used medical history and physical findings, such as the ADAPT, EDACS, HEART, and GRACE pathways. We evaluated the negative predictive value (NPV), sensitivity as safety measures, and proportion of patients classified as low or high-risk as an efficiency measure for a primary outcome of type 1 myocardial infarction or cardiac death within 30 days. RESULTS: We included 437 patients, and the hs-cTnI was collected at 0 and 1 hours in 407 patients and at 0 and 2 hours in 394. The primary outcome occurred in 8.1% (33/407) and 6.9% (27/394) of patients, respectively. All the algorithms classified low-risk patients without missing those with the primary outcome, except for the GRACE pathway. The hs-cTnI-based algorithms classified more patients as low-risk: the ESC 0/1-h 45.7%; the ESC 0/2-h 50.5%; the High-STEACS pathway 68.5%, than those using history and physical findings (15-30%). The High-STEACS pathway ruled out more patients (20.5%) by hs-cTnI measurement at 0 hours than the ESC 0/1-h and 0/2-h algorithms (7.4%). CONCLUSIONS: The hs-cTnI algorithms, especially the High-STEACS pathway, had excellent safety performance for the early diagnosis of myocardial infarction and offered the greatest improvement in efficiency.
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Infarto del Miocardio , Humanos , Biomarcadores , Estudios Prospectivos , Infarto del Miocardio/diagnóstico , Troponina I , Valor Predictivo de las Pruebas , Servicio de Urgencia en Hospital , Algoritmos , Troponina TRESUMEN
PURPOSE: In response to a demonstrable need for 24/7, specialist oncology advice for patients undergoing systemic anti-cancer therapy, many healthcare institutions have adopted a telephone triage (TT) service. This is true of the Clatterbridge Cancer Centre which uses the UKONS framework to guide its decisions. This study aims to investigate the utilisation and outcomes of this TT service, with a focus on the most unwell call outcomes and factors leading to referrals to accident and emergency departments that could be mitigated with service development and modifications. METHODS: A retrospective evaluation study was conducted of calls occurring between 1st September 2021 and 31st August 2022. A descriptive analysis of call UKONS grading, triage outcome and primary complaint was performed. RESULTS: The TT hotline received 23,766 calls of which only 9066 were for clinical advice. Of the clinical calls, 45.2% were UKONS red. The majority of red calls 53.3% were directed to AED. The proportion of red calls going to AED changed drastically depending on the timing of call and the corresponding services available at those times, with 38.3% of reds being sent to AED in hours but 72.3% out of hours. The profile of complaints also showed significant differences in hours versus out of hours. CONCLUSION: Significant use of the hotline supports a genuine demand for oncology TT services. In order to reduce referrals to AED, this study supports the creation of alternative destinations of emergency care, especially out of hours.
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Servicios Médicos de Urgencia , Triaje , Humanos , Líneas Directas , Estudios Retrospectivos , Servicio de Urgencia en Hospital , TeléfonoRESUMEN
Despite poor prognosis, patients with type 2 myocardial infarction (MI) tend to be underdiagnosed and undertreated compared to those with type 1 MI. Whether this discrepancy has improved over time is uncertain. We conducted a registry-based cohort study investigating type 2 MI patients managed at Swedish coronary care units (n = 14,833) during 2010-2022. Multivariable-adjusted changes (first three vs last three calendar years of the observation period) were assessed regarding diagnostic examinations (echocardiography, coronary assessment), provision of cardioprotective medications (betablockers, renin-angiotensin-aldosterone-system inhibitors, statins) and 1-year all-cause mortality. Compared to type 1 MI patients (n = 184,329), those with type 2 MI less often had diagnostic examinations and cardioprotective medications. Increases in the use of echocardiography (OR 1.08 [95% confidence interval 1.06-1.09]) and coronary assessment (OR 1.06 [95% confidence interval 1.04-1.08]) were smaller compared to type 1 MI (pinteraction < 0.001). The provision of medications did not increase in type 2 MI. All-cause mortality rate in type 2 MI was 25.4% without temporal change (OR 1.03 [95% confidence interval 0.98-1.07]). Taken together, the provision of medications and all-cause mortality did ot improve in type 2 MI despite modest increases in diagnostic procedures. This emphasizes the need of defining optimal care pathways in these patients.
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Inhibidores de Hidroximetilglutaril-CoA Reductasas , Infarto del Miocardio , Humanos , Resultado del Tratamiento , Estudios de Cohortes , Infarto del Miocardio/diagnóstico , Infarto del Miocardio/tratamiento farmacológico , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Sistema de Registros , Factores de RiesgoRESUMEN
PURPOSE: Complications of incisional hernia are amongst the commonest presentations to the emergency surgical take. Outcomes from emergency hernia repair are poor, particularly for those with complex defects and for the growing population of comorbid, high-risk patients. Attempts to avoid emergency surgery by improving success rates of non-operative management could prove hugely beneficial. Botulinum toxin A (Botox) is already used in the elective management of incisional hernia and this study evaluates if the relaxation produced could be used to augment the outcomes of conservative management of acutely presenting incisional hernia. METHODS: Patients presenting between October 2020 and April 2022 without evidence of visceral ischaemia, who had been selected for a non-operative approach, were given 300 units of Botox under image guidance to the abdominal wall in addition to standard conservative measures. RESULTS: Twelve patients were eligible for Botox administration. Median age was 75 years and median BMI was 36.45 kg/m2. All patients were high risk; minimum ASA score was 3, and median frailty score was 5. In ten patients, symptoms resolved following Botox allowing for discharge without further complication. Seven subsequently referred on to the abdominal wall team. Symptoms did not settle in the two remaining patients; one required emergency laparotomy and the second was palliated. CONCLUSION: Botox may be a useful adjunct to established non-operative measures in patients with acute presentations of incisional hernia. It may improve the acute symptoms, eliminate the need for high-risk emergency surgery, or provide a bridge to abdominal wall reconstruction.
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Pared Abdominal , Toxinas Botulínicas Tipo A , Hernia Ventral , Hernia Incisional , Humanos , Anciano , Hernia Incisional/cirugía , Hernia Ventral/tratamiento farmacológico , Hernia Ventral/cirugía , Toxinas Botulínicas Tipo A/uso terapéutico , Herniorrafia/efectos adversos , Herniorrafia/métodos , Pared Abdominal/cirugía , Mallas QuirúrgicasRESUMEN
Primary care patients and clinicians may prefer alternative options to second-generation antidepressants for major depressive disorder (MDD). To compare the benefits and harms of nonpharmacologic treatments with second-generation antidepressants as first-step interventions for acute MDD, and to compare second-step treatment strategies for patients who did not achieve remission after an initial attempt with antidepressants.
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Humanos , Adolescente , Psicoterapia , Ejercicio Físico , Trastorno Depresivo/terapia , Antidepresivos/uso terapéuticoRESUMEN
INTRODUCTION: The best strategy to manage an interarytenoid defect [Type 1 laryngeal cleft (LC-1) or deep interarytenoid groove (DIG)] in pediatric aerodigestive patients with dysphagia remains uncertain. This study compared benefit of interarytenoid augmentation (IAA) to suture repair or clinical observation alone in pediatric patients. METHODS: A 3-year retrospective, single-center analysis of children with dysphagia undergoing endoscopic airway evaluation was performed. Physician preference guided treatment plan: suture repair with CO2 laser, IAA (carboxy methylcellulose or calcium hydroxyapatite), or observation. Primary outcome was improved post-operative diet. Significance was assumed at p < 0.05. RESULTS: 449 patients underwent diagnostic endoscopy. Mean age (±SD) at procedure was 21 ± 13 months, with nearly one fourth (28 %) of children ≤ 12 months. Eighty (18 %) had either an LC-1 (n = 55) or DIG (n = 25). Of these, 35 (42 %) underwent suture repair, 22 (28 %) IAA, and 23 (30 %) observation only. Aspiration improved overall in the interventional groups compared to observational controls (58 % vs. 9 %, p < 0.05), with no change in benefit observed by age of intervention. IAA was as effective as suture repair (59 % vs 55 %, p = 0.46). In patients with only a DIG, IAA intervention alone significantly improved swallow function (66.6 % vs. 0 %, p < 0.05). CONCLUSION: In pediatric aerodigestive patients with dysphagia, 18 % of children have an addressable lesion. IAA or suture repair similarly improves dietary advancement. IAA improves swallow function in patients with DIG. These findings support a novel protocol to intervene in dysphagia patients with LC-1 or DIG via IAA at the initial operative evaluation.
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Trastornos de Deglución , Laringe , Preescolar , Trastornos de Deglución/etiología , Trastornos de Deglución/cirugía , Durapatita , Endoscopía , Humanos , Lactante , Laringe/cirugía , Estudios RetrospectivosRESUMEN
BACKGROUND: Palmoplantar pustulosis (PPP) is a rare, debilitating, chronic inflammatory skin disease that affects the hands and feet. Clinical, immunological and genetic findings suggest a pathogenic role for interleukin (IL)-1. OBJECTIVES: To determine whether anakinra (an IL-1 receptor antagonist) delivers therapeutic benefit in PPP. METHODS: This was a randomized (1 : 1), double-blind, two-staged, adaptive, UK multicentre, placebo-controlled trial [ISCRTN13127147 (registered 1 August 2016); EudraCT number: 2015-003600-23 (registered 1 April 2016)]. Participants had a diagnosis of PPP (> 6 months) requiring systemic therapy. Treatment was 8 weeks of anakinra or placebo via daily, self-administered subcutaneous injections. Primary outcome was the Palmoplantar Pustulosis Psoriasis Area and Severity Index (PPPASI) at 8 weeks. RESULTS: A total of 374 patients were screened; 64 were enrolled (31 in the anakinra arm and 33 in the placebo arm) with a mean (SD) baseline PPPASI of 17·8 (10·5) and a PPP investigator's global assessment of severe (50%) or moderate (50%). The baseline adjusted mean difference in PPPASI favoured anakinra but did not demonstrate superiority in the intention-to-treat analysis [-1·65, 95% confidence interval (CI) -4·77 to 1·47; P = 0·30]. Similarly, secondary objective measures, including fresh pustule count (2·94, 95% CI -26·44 to 32·33; favouring anakinra), total pustule count (-30·08, 95% CI -83·20 to 23·05; favouring placebo) and patient-reported outcomes, did not show superiority of anakinra. When modelling the impact of adherence, the PPPASI complier average causal effect for an individual who received ≥ 90% of the total treatment (48% in the anakinra group) was -3·80 (95% CI -10·76 to 3·16; P = 0·285). No serious adverse events occurred. CONCLUSIONS: No evidence for the superiority of anakinra was found. IL-1 blockade is not a useful intervention for the treatment of PPP.
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Global climate change continues to impact fish habitat quality and biodiversity, especially in regard to the dynamics of invasive non-native species. Using individual aquaria and an open channel flume, this study evaluated the effects of water temperature, flow velocity and turbulence interactions on swimming performance of two lentic, invasive non-native fish in the UK, pumpkinseed (Lepomis gibbosus) and topmouth gudgeon (Pseudorasbora parva). Burst and sustained swimming tests were conducted at 15, 20 and 25°C. Acoustic Doppler velocimetry was used to measure the flume hydrodynamic flow characteristics. Both L. gibbosus and P. parva occupied the near-bed regions of the flume, conserving energy and seeking refuge in the low mean velocities flow areas despite the relatively elevated turbulent fluctuations, a behaviour which depended on temperature. Burst swimming performance and sustained swimming increased by up to 53% as temperature increased from 15 to 20°C and 71% between 15 and 25°C. Furthermore, fish test area occupancy was dependent on thermal conditions, as well as on time-averaged velocities and turbulent fluctuations. This study suggests that invasive species can benefit from the raised temperatures predicted under climate change forecasts by improving swimming performance in flowing water potentially facilitating their further dispersal and subsequent establishment in lotic environments.
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Stress or excitement is a concern when performing endocrine tests on fractious horses. Sedation may be a solution; however, perturbation of test results may preclude useful information. Thyrotropin-releasing hormone (TRH) is a known stimulator of prolactin, thyroid-stimulating hormone (TSH), melanocyte-stimulating hormone (MSH), and ACTH. Thyrotropin-releasing hormone-induced ACTH is a diagnostic tool for the assessment of endocrinopathies such as pituitary pars intermedia dysfunction. It is unknown if drugs commonly used for sedation alter endocrine responses. The objective of this study was to assess the effects of detomidine (DET) and butorphanol on endocrine responses to TRH. Nine light horse mares were used in a replicated 3 × 3 Latin square with the following treatments: saline, DET, and detomidine + butorphanol (DET/BUT), all administered intravenously at 0.01 mg/kg BW. A 1-wk washout period was allowed between phases, all of which were performed in December. Blood samples were collected at -10 and 0 min before treatment and 5 and 10 min post-treatment. Administration of 1 mg TRH occurred 10 min post-treatment, and blood sampling continued 5, 10, 20, and 30 min post-TRH. Data were analyzed by ANOVA as a replicated Latin square with repeated sampling. Plasma prolactin increased (P < 0.0001) after TRH in all groups, rapidly peaking at 5 min in drug-treated mares and 40 min in saline-treated mares. The peak prolactin response to TRH was 2-fold higher (P < 0.0001) in saline-treated mares compared with those drug-treated. A peak rise in plasma TSH was observed in DET/BUT-treated mares 10 min after TSH and was greater (P ≤ 0.007) compared with DET- and saline-treated mares. Plasma MSH was stimulated (P = 0.001) by DET and DET/BUT before TRH, and the peak MSH response to TRH was greater (P < 0.0001) in drug-treated mares, although not hastened as observed with prolactin and TSH. A peak rise in ACTH was observed in drug-treated mares 5 min after administration of TRH, whereas a peak rise was observed in control mares 10 min post-TRH and was almost 2-fold lower (P = 0.05) than the peak observed in DET and DET/BUT-treated mares. Basal ACTH concentrations were not affected by DET or DET/BUT, indicating that sedation with these compounds may be achieved when needing to measure basal plasma ACTH. Treatment with DET and DET/BUT did alter the prolactin, TSH, MSH, and ACTH responses to TRH; therefore, the use of these drugs may not be advisable when assessing endocrine responses to TRH stimulation.
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Butorfanol/farmacología , Caballos/sangre , Imidazoles/farmacología , Hormonas Estimuladoras de los Melanocitos/sangre , Prolactina/sangre , Tirotropina/sangre , Hormona Adrenocorticotrópica/sangre , Hormona Adrenocorticotrópica/metabolismo , Analgésicos Opioides/farmacología , Animales , Butorfanol/administración & dosificación , Quimioterapia Combinada , Femenino , Hipnóticos y Sedantes/farmacología , Imidazoles/administración & dosificación , Hormona Liberadora de Tirotropina/farmacologíaAsunto(s)
Adyuvantes Inmunológicos/efectos adversos , Trastornos Relacionados con Cocaína/complicaciones , Levamisol/efectos adversos , Enfermedades Cutáneas Vasculares/inducido químicamente , Piel/patología , Vasculitis/inducido químicamente , Cocaína/efectos adversos , Femenino , Humanos , Persona de Mediana Edad , Enfermedades Cutáneas Vasculares/patología , Vasculitis/patologíaRESUMEN
BACKGROUND: There is growing interest in and provision of cadaveric simulation courses for surgical trainees. This is being driven by the need to modernize and improve the efficiency of surgical training within the current challenging training climate. The objective of this systematic review is to describe and evaluate the evidence for cadaveric simulation in postgraduate surgical training. METHODS: A PRISMA-compliant systematic literature review of studies that prospectively evaluated a cadaveric simulation training intervention for surgical trainees was undertaken. All relevant databases and trial registries were searched to January 2019. Methodological rigour was assessed using the widely validated Medical Education Research Quality Index (MERSQI) tool. RESULTS: A total of 51 studies were included, involving 2002 surgical trainees across 69 cadaveric training interventions. Of these, 22 assessed the impact of the cadaveric training intervention using only subjective measures, five measured impact by change in learner knowledge, and 23 used objective tools to assess change in learner behaviour after training. Only one study assessed patient outcome and demonstrated transfer of skill from the simulated environment to the workplace. Of the included studies, 67 per cent had weak methodology (MERSQI score less than 10·7). CONCLUSION: There is an abundance of relatively low-quality evidence showing that cadaveric simulation induces short-term skill acquisition as measured by objective means. There is currently a lack of evidence of skill retention, and of transfer of skills following training into the live operating theatre.
ANTECEDENTES: Existe un interés creciente en los cursos de simulación con cadáveres para la formación de residentes en cirugía, así como en aumentar la disponibilidad de dichos cursos. Ello es debido a la necesidad de modernizar y mejorar la eficiencia del entrenamiento en el marco actual del reto que supone la formación quirúrgica. El objetivo de esta revisión sistemática era describir y evaluar la evidencia del uso de la simulación con cadáveres en la formación quirúrgica de posgrado. MÉTODOS: Siguiendo la normativa PRISMA, se realizó una revisión sistemática de la literatura de estudios que evaluaban prospectivamente el entrenamiento quirúrgico mediante la simulación con cadáveres. Se realizaron búsquedas en todas las bases de datos relevantes y en registros de ensayos clínicos hasta enero de 2019. Se evaluó el rigor metodológico utilizando la herramienta MERSQI (Medical Education Research Quality Index), ampliamente validada. RESULTADOS: Se incluyeron 51 estudios, con un total de 2.002 residentes de cirugía y 69 intervenciones de formación con simulación con cadáveres. Del total de dichos estudios, 22 evaluaron el impacto de la cirugía con cadáver utilizando solo medidas subjetivas, 5 midieron el impacto por el cambio en el conocimiento del alumno y 23 utilizaron herramientas objetivas para evaluar el cambio en el comportamiento del alumno después de la formación. Solo un estudio evaluó el resultado en pacientes, demostrando la transferencia de habilidades del entorno simulado al lugar de trabajo. De los estudios incluidos, el 55% tenía una metodología débil (puntuación MERSQI < 10,7). CONCLUSIÓN: Existe amplia evidencia, pero de baja calidad, referente a la simulación con cadáveres en la formación quirúrgica, demostrando que esta popular herramienta puede ser útil para adquirir habilidades a corto plazo, tal como indican los resultados derivados de medidas objetivas. Actualmente hay una falta de evidencia basada en estudios longitudinales respecto a la retención de habilidades y de cómo estas se transfieren al quirófano real una vez finalizada la formación. Se requieren futuros ensayos aleatorizados de alta calidad para abordar este punto.
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Competencia Clínica , Simulación por Computador , Educación de Postgrado en Medicina/métodos , Cirugía General/educación , Entrenamiento Simulado/métodos , Cadáver , HumanosRESUMEN
BACKGROUND: There is theoretical and empirical evidence that persistent pain occurs because of a distortion in top-down perceptual processes. 'Jumping to conclusions' (JTC) tasks, such as the beads task, purportedly capture these processes and have yet to be studied in people with chronic pain. However, the beads task uses visual stimuli, whereas tasks involving processing in the somatosensory domain seem at least more face valid in this population. This study uses a novel somatosensory adaptation of the beads task to explore whether a JTC reasoning style is more common in people with persistent pain compared controls. METHODS: 30 persistent pain patients and 30 age-, gender- and education-matched controls completed the visual beads JTC task and a novel somatosensory version of the JTC task that used tactile stimuli (vibrations to the fingertip). FINDINGS: Patients with persistent pain showed a 'jumping to conclusions' reasoning style on both tasks compared to the control group and there was no significant difference in the effect sizes on the two tasks. INTERPRETATION: This preliminarily study demonstrated that individuals with persistent pain show a JTC reasoning style to both visual and somatosensory stimuli. Future research should focus on establishing how or whether this bias directly influences the experience of persistent pain.
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Dolor Crónico/diagnóstico , Solución de Problemas/fisiología , Adulto , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
OBJECTIVES: This preliminary study tested whether a high-dose, sustained-release form of melatonin reduced 24-hour blood pressure in African-Americans. DESIGN: Randomized, placebo-controlled, crossover pilot study of 40 self-defined African-American patients with essential hypertension. SETTINGS/LOCATION: Urban, academic medical center and associated outpatient clinics. INTERVENTIONS: Patients ingested either melatonin (high dose [24 mg], sustained-release formulation] or placebo in randomized order over a 4-week period. OUTCOME MEASURES: Mean nighttime and daytime systolic and diastolic blood pressures, as measured with 24-hour ambulatory blood pressure monitors. The primary outcome was mean nighttime systolic blood pressure. RESULTS: There were no statistically differences between melatonin and placebo conditions in mean nighttime or daytime systolic or diastolic blood pressures. CONCLUSIONS: In contrast with studies in other populations, this preliminary study showed that nighttime dosing of continuous-release melatonin had no significant effect on nocturnal blood pressure in African Americans with essential hypertension when compared to placebo.
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Presión Sanguínea/efectos de los fármacos , Preparaciones de Acción Retardada/administración & dosificación , Melatonina/administración & dosificación , Negro o Afroamericano , Antihipertensivos/administración & dosificación , Monitoreo Ambulatorio de la Presión Arterial/métodos , Estudios Cruzados , Método Doble Ciego , Femenino , Humanos , Hipertensión/tratamiento farmacológico , Masculino , Persona de Mediana Edad , Proyectos PilotoRESUMEN
Gut microbiota research is an emerging field that improves our understanding of the ecological and functional dynamics of gut environments. The honey bee gut microbiota is a highly rewarding community to study, as honey bees are critical pollinators of many crops for human consumption and produce valuable commodities such as honey and wax. Most significantly, unique characteristics of the Apis mellifera gut habitat make it a valuable model system. This review discusses methods and pipelines used in the study of the gut microbiota of Ap. mellifera and closely related species for four main purposes: identifying microbiota taxonomy, characterizing microbiota genomes (microbiome), characterizing microbiota-microbiota interactions and identifying functions of the microbial community in the gut. The purpose of this contribution is to increase understanding of honey bee gut microbiota, to facilitate bee microbiota and microbiome research in general and to aid design of future experiments in this growing field.
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Bacterias , Fenómenos Fisiológicos Bacterianos , Técnicas Bacteriológicas/métodos , Abejas/microbiología , Microbioma Gastrointestinal/fisiología , Animales , Bacterias/clasificación , Bacterias/genética , Entomología/métodos , Microbioma Gastrointestinal/genéticaRESUMEN
BACKGROUND: Foot and ankle anatomy is highly complex and presents a considerable educational challenge for the medical student or junior doctor. The successful interpretation of cross-sectional radiological images requires a detailed knowledge of anatomy and spatial relationships. Plastic-impregnated cadaveric prosection slices, known as 'sagittal plastinated slices', or 'SPS', are becoming popular as an adjunct to traditional anatomical teaching methods. OBJECTIVES: To compare the impact of SPS versus conventional anatomy teaching resources (dry bones and whole cadaveric feet) on learners' ability to correctly identify structures of the foot and ankle on sagittal MRI images. METHODS: Randomized educational study using sequential exploratory mixed-methods. RESULTS: The intervention group anatomy test scores were a mean of 1.2 higher after the educational intervention, compared to 0.7 for the control group (scores out of 14), but this was not statistically significant (p=0.41). Learners reported that the SPS intervention was most useful to augment and refine their knowledge after a teaching session using conventional resources. CONCLUSION: The qualitative results showed that SPS provide a valuable adjunct to traditional teaching methods in both anatomy and radiology of the foot and ankle, which should be used after teaching with traditional methods.
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Anatomía/educación , Tobillo/anatomía & histología , Educación de Pregrado en Medicina , Pie/anatomía & histología , Adhesión en Plástico , Adulto , Cadáver , Evaluación Educacional , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Estudios ProspectivosRESUMEN
AIMS: To assess the impact of social deprivation, demographics and centre on HbA1c outcomes with continuous subcutaneous insulin infusion (CSII) in adults with Type 1 diabetes. METHODS: Demographic data, postcode-derived English Index of Multiple Deprivation data and 12-month average HbA1c (mmol/mol) pre- and post-CSII were collated from three diabetes centres in the north west of England, University Hospital of South Manchester (UHSM), Salford Royal Foundation Hospital (SRFT) and Manchester Royal Infirmary (MRI). Univariable and multivariable regression models explored relationships between demographics, Index of Multiple Deprivation, centre and HbA1c outcomes. RESULTS: Data were available for 693 (78%) individuals (UHSM, n = 90; SRFT, n = 112; and MRI, n = 491) of whom 59% were women. Median age at CSII start was 39 (IQR 29.5-49.0) years and median diabetes duration was 20 (11-29) years. Median Index of Multiple Deprivation was 15 193 (6313-25 727). Overall median HbA1c improved from 69 to 64 mmol/mol (8.5% to 8.0%) within the first year of CSII. In multivariable analysis, higher pre-CSII HbA1c was significantly associated with higher deprivation (P = 0.036), being female (P < 0.001), and centre (MRI; P = 0.005). Following pre-CSII HbA1c adjustment, post-CSII HbA1c or HbA1c change were not related to demographic factors and deprivation, but remained significantly related to the centre; UHSM and SRFT had larger reductions in HbA1c with CSII compared with MRI [median -7.0 (-0.6%) vs. -6.0 (-0.55%) vs. -4.5 (-0.45%) mmol/mol; P = 0.005]. CONCLUSIONS: Higher pre-CSII HbA1c levels were associated with higher deprivation and being female. CSII improves HbA1c irrespective of social deprivation and demographics. Significant differences in HbA1c improvements were observed between centres. Further work is warranted to explain these differences and minimize variation in clinical outcomes with CSII.
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Carencia Cultural , Diabetes Mellitus Tipo 1 , Hemoglobina Glucada/metabolismo , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Sistemas de Infusión de Insulina , Insulina/administración & dosificación , Adulto , Glucemia/metabolismo , Demografía , Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Diabetes Mellitus Tipo 1/epidemiología , Inglaterra/epidemiología , Femenino , Geografía , Hemoglobina Glucada/análisis , Humanos , Infusiones Subcutáneas , Masculino , Persona de Mediana Edad , Distancia Psicológica , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
There is little to no evidence of effective treatment methods for patients with an antisocial personality disorder (ASPD). One of the reasons could be the fact that they are often excluded from mental healthcare and thus from studies. A treatment framework based on 'state of the art' methods and best practices, offering guidelines on the treatment of ASP and possibilities for more systematical research, is urgently needed. This research involved a literature search and an international Delphi-study (Nâ¯=â¯61 experts in research, management and clinical practice focused on ASPD). The results suggested important preconditions with regard to organization of care, healthcare workers and therapy. Conclusions are that there are many ways to coordinate effective treatment and management and work toward the increased availability of evidence based care for persons with ASPD.
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Trastorno de Personalidad Antisocial/terapia , Técnica Delphi , Práctica Clínica Basada en la Evidencia , Femenino , Humanos , Masculino , Resultado del TratamientoRESUMEN
BACKGROUND: Bullous pemphigoid (BP) is a subepidermal blistering disease characterized by autoantibodies against the two hemidesmosomal proteins, BP180 (type XVII collagen) and BP230. The multicentre prospective BLISTER (Bullous Pemphigoid Steroids and Tetracyclines) trial randomized 253 patients with BP to compare the benefits and harms between initial treatment with doxycycline or prednisolone. OBJECTIVES: To analyse distinct autoantibody profiles for the prediction of the disease course in a well-characterized cohort of BP sera. METHODS: One hundred and forty-three patients of the BLISTER trial consented to participate in this serological study. Sera taken at baseline were analysed by (i) indirect immunofluorescence, (ii) anti-BP180 NC16A (16th noncollagenous domain) and anti-BP230 enzyme-linked immunosorbent assay and (iii) immunoblotting with various substrates. Results were then linked with clinical parameters including age, Karnofsky score, number of blisters, related adverse events and mortality. RESULTS: Disease activity correlated with immunoglobulin (Ig)G anti-BP180 levels but not with levels of anti-BP230 IgG and anti-BP180 IgE. High levels of both anti-BP180 IgG and anti-BP230 IgG were associated with a low Karnofsky score. The presence of anti-BP230 IgG was more frequent in older patients. Those with higher total IgE serum levels suffered from fewer adverse events. Higher IgG anti-BP180 levels were associated with an increased 1-year mortality rate. CONCLUSIONS: Analysis of the autoantibody profile is not only of diagnostic relevance but may also be helpful in predicting the course of the disease.