Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 3 de 3
Filtrar
Mais filtros

Base de dados
Tipo de documento
Intervalo de ano de publicação
1.
Frontline Gastroenterol ; 14(3): 228-235, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37056320

RESUMO

Objective: To describe survival of patients with hepatic encephalopathy (HE), up to 5 years after initiation of rifaximin-α (RFX) treatment. Design/Method: A retrospective, observational extension study within 9 National Health Service secondary/tertiary UK care centres. All patients had a clinical diagnosis of HE, were being treated with RFX and were included in the previous IMPRESS study which reported the 1-year experience. Demographics, clinical outcomes, selected cirrhosis-related complications, hospital admissions and attendances up to 5 years from RFX initiation were extracted from patient medical records and hospital electronic databases. The primary outcome measure was survival at 5 years post-initiation of RFX treatment. Results: The study included 138 patients. The survival rate at 5 years post-initiation of RFX was 35% (95% CI 28.2% to 44.4%) overall and 36% (95% CI 26.1% to 45.4%) for patients with alcohol-related liver disease. Median survival from RFX initiation was 2.8 years (95% CI 2.0 to 3.8; n=136). Among 48 patients alive at 5 years, 69% remained on RFX treatment at the end of the observation period, 74% reported no cirrhosis-related complications and 24% (9/37) had received a liver transplant. Between 1 and 5 years post-initiation, total numbers of liver-related emergency department visits, inpatient admissions, intensive care unit admissions and outpatient visits were 84, 194, 3 and 709, respectively; the liver-related 30-day readmission rate was 37%. Conclusion: Within UK clinical practice, RFX use in HE was associated with a 35% survival rate with high treatment adherence, 76% transplant-free survival rate, minimal healthcare resource and low rates of complications at 5 years post-initiation.

2.
Ther Adv Hematol ; 13: 20406207221084487, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35371428

RESUMO

Background: Myelofibrosis (MF) is a blood cancer associated with splenomegaly, blood count abnormalities, reduced life expectancy and high prevalence of disease-associated symptoms. Current treatment options for MF are diverse, with limited data on management strategies in real-world practice in the United Kingdom. Methods: The REALISM UK study was a multi-center, retrospective, non-interventional study, which documented the early management of patients with MF. The primary endpoint was the time from diagnosis to active treatment. Discussion: Two hundred patients were included (63% [n = 126/200] with primary MF; 37% [n = 74/200] with secondary MF). Symptoms and prognostic scores at diagnosis were poorly documented, with infrequent use of patient reported outcome measures. 'Watch and wait' was the first management strategy for 53.5% (n = 107/200) of patients, while the most commonly used active treatments were hydroxycarbamide and ruxolitinib. Only 5% of patients proceeded to allogeneic transplant. The median (IQR) time to first active treatment was 46 days (0-350); patients with higher risk disease were prescribed active treatment sooner. Conclusion: These results provide insight into real-world clinical practice for patients with MF in the United Kingdom. Despite the known high prevalence of disease-associated symptoms in MF, symptoms were poorly documented. Most patients were initially observed or received hydroxycarbamide, and ruxolitinib was used as first-line management strategy in only a minority of patients. Plain Language Summary: Background: Myelofibrosis is a rare blood cancer associated with symptoms that can seriously affect a patient's daily life, such as enlarged spleen and decreased white and red blood cells. Although several treatments are available for patients with myelofibrosis, it is not clear which ones clinicians use most frequently.Methods: We aimed to review which treatments are usually given to patients with myelofibrosis in the UK, by collecting information from the medical records of 200 patients with myelofibrosis treated in different centres across the UK.Results: The results showed that the symptoms patients experienced were not always written down in the medical records. Similarly, clinical scores based on patient characteristics (which clinicians use to try to predict if a patient will respond to treatment well or not) were also missing from the medical records. Clinicians also rarely asked patients to complete questionnaires that try to measure the impact of myelofibrosis and its treatment on their health. The most common approach for patients with myelofibrosis in the UK was 'watch and wait', which over half of patients received. The most common drugs used for treatment were hydroxycarbamide and ruxolitinib; only a very small proportion of patients received a bone marrow transplant. On average, patients waited for 46 days before receiving a treatment, although patients considered to have a more aggressive type of disease received treatment sooner.Conclusion: The results of this study suggest that medical records can be missing key information, which is needed to decide which is the best way to treat a patient with myelofibrosis. They also suggest that clinicians in the UK prefer observation to treatment for a large number of patients with myelofibrosis. This could mean that the approach used for many patients with myelofibrosis does not help them to control symptoms that have an impact on their daily lives.

3.
EJHaem ; 2(4): 738-749, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-35845207

RESUMO

Objectives: We evaluated routine healthcare management, clinical status and patient- and carer-reported outcomes in UK paediatric and adult patients with transfusion-dependent ß-thalassaemia (TDT). Methods: A multi-centre, observational mixed-methodology study evaluated 165 patients (50% male; median age 24.1 [interquartile range (IQR)] 11.8-37.2] years) from nine UK centres. Results: Patients had a mean of 13.7 (standard deviation [SD] ±3.2) transfusion episodes/year (mean retrospective observation period 4.7 [±0.7] years). The median (IQR) for iron overload parameters at the last assessment during the observation period were: serum ferritin (n = 165) 1961.0 (1090.0-3003.0) µg/L (38% > 2500 µg/L); R2 liver iron (n = 119) 5.4 (2.9-11.6) mg/g (16% ≥15 mg/g); T2* cardiac iron (n = 132) 30.3 (22.0-37.1) ms (10% < 10 ms). All patients received ≥1 iron chelator during the observation period; 21% received combination therapy. Patients had a mean of 7.8 (±8.1) non-transfusion-related hospital attendances or admissions/year. Adult patients' mean EQ-5D utility score was 0.69 (±0.33; n = 94 [≥16 years]) and mean Transfusion-dependent quality of life score was 58.6 (±18.4; n = 94 [≥18 years]). For Work Productivity and Activity impairment, mean activity impairment for patients ≥18 years (n = 88) was 48% (±32%) and for carers (n = 29) was 28% (±23%). Conclusions: TDT presents significant burden on patients, carers and healthcare resources.

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA