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Patient survival and kidney transplantation in different dialysis modalities under PD First Policy Thailand

by Pornpen Sangthawan, Thammasin Ingviya, Songyos Rajborirug, Jirayut Janma, Siribha Changsirikulchai

Background

Thailand implemented a peritoneal dialysis (PD)-first policy under its universal health coverage (UHC) from 2008 to 2022. This study aims to describe patient survival during dialysis and after kidney transplantation (KT), and to identify factors associated with survival in these periods among UHC-covered patients undergoing PD, hemodialysis (HD), or transitioning between dialysis modalities.

Methods

This retrospective study analyzed data from patients receiving PD, HD, or KT, recorded by the National Health Security Office (NHSO) between January 2013 and December 2021. Patients were categorized into four groups: PD, HD, PD-to-HD transition, and HD-to- PD transition. Survival factors were analyzed using Cox proportional hazards models.

Results

Among 81,572 patients receiving kidney replacement therapy, 38.9% were on PD, 35.3% were on HD, 10.2% transitioned from PD to HD, and 15.6% transitioned from HD to PD. Patients transitioning from PD to HD had superior 3- and 5-year survival rates compared to the other three groups. Survival outcomes were significantly influenced by age at dialysis initiation, diabetes, and comorbidities. Overall, 1,517 patients (1.9%) received KT: 70.4% had PD, 19.8% HD, and 9.8% had transitioned. Median follow-up time before KT was 94.5 months. Post-KT survival rates were comparable across dialysis groups. Factors associated with post-KT survival were age, cardiac disease, antibody-mediated rejection, and delayed graft function.

Conclusions

Under Thailand’s PD-first policy, starting with PD and later switching to HD was linked to better survival than staying on a single modality or switching from HD to PD. A higher proportion of PD patients underwent KT compared to HD patients. Post-KT survival rates remained similar across all dialysis modalities. These findings underscore the importance of individualized dialysis modality selection and proactive transition planning to optimize patient outcomes.

Use of the National Health Insurance among beneficiaries in Maluku province, Indonesia: a cross-sectional analysis of the 2021 social health insurance sample data

Por: Titaley · C. R. · Ariawan · I. · Wahyuningsih · W. · Iwan · R. F. · Malakauseya · M. L. V. · Kimberly · V. D. · Tando · Y.
Objectives

This study examined factors associated with the use of Indonesia’s National Health Insurance (NHI) among its beneficiaries in Maluku province.

Design

Cross-sectional study.

Setting

The individual-level data were derived from the 2021 Social Health Insurance Sample Data. National health reports of Indonesia were used to provide the district-level variables. We performed multivariable logistic regression analyses to identify factors associated with NHI use among its beneficiaries in Maluku province.

Participant

Data were collected from 31 517 NHI beneficiaries registered in Maluku.

Primary outcome

The primary outcome was the use of NHI insurance when accessing healthcare services (yes/no).

Results

Only 14.79% of NHI beneficiaries in Maluku had ever used their insurance for healthcare services. Individual factors associated with higher NHI use included being under 60 years, females (adjusted OR (aOR)=1.29, p

Conclusion

Strengthening primary healthcare accessibility, improving the distribution of healthcare workers and addressing socioeconomic and geographical disparities are essential to ensure that the NHI scheme achieves equitable use across all regions in Maluku and other areas with similar settings.

Training refugee and asylum-seeking doctors: a cohort study of the UK REACHE programme

Por: Drovandi · A. · Barrett · S. · Kallingal · J. · Awan · A.
Objective

Refugee and asylum-seeking (RAS) doctors benefit from specialised support to achieve medical registration, though there is limited published evidence from programmes supporting them. This study describes the outcomes of the Refugee and Asylum Seekers Centre for Healthcare Professionals Education (REACHE), a UK-based comprehensive language, clinical and professionalism skills training programme in supporting RAS doctors.

Design

Prospective cohort study.

Setting

Single educational centre.

Participants

607 doctor learners admitted to the REACHE programme.

Primary and secondary outcome measures

Learner characteristics, demographics and learning journeys (including duration studying and examination pass rates) and alumni outcomes (including registration, specialties obtained and practice locations).

Results

Of 607 doctor learners having entered the programme, 109 are currently on the programme and 498 are alumni. Learners took a median 1.3 years between arriving in the UK and contacting REACHE, with a median 6.4 years of prior clinical experience. Learners had high first-attempt pass rates (≥85%) for occupational language and clinical examinations required for registration. Of the alumni, 258 (51.8%) completed the programme (median time of 2.1 years) and achieved registration for practice and National Health Service employment. Of those who left before completion, who had access to 10 year post-programme scaffolded support, nearly one quarter (53 of 228; 23.2%) also achieved registration. 82 alumni are on specialty registers.

Conclusion

Retraining programmes such as REACHE can effectively support RAS doctor requalification, providing the UK medical workforce with experienced professionals. Improved referral pathways, sustainable funding and incorporation into government health workforce strategies are expected to strengthen already substantial achievements of programmes such as REACHE.

Economic evaluation of dialysis treatment in end-stage renal disease patients with fluid and sodium overload: Evidence from a randomized controlled trial in Thailand

by Sitaporn Youngkong, Panida Yoopetch, Montarat Thavorncharoensap, Montira Assanatham, Usa Chaikledkaew, Suchai Sritippayawan

Given the lack of cost-effectiveness information, continuous ambulatory peritoneal dialysis (CAPD) with icodextrin (CAPD+ICO) has not yet been included in the Universal Health Coverage (UHC) scheme. This study aimed to evaluate the cost-utility of dialysis treatments for end-stage renal disease (ESRD) patients with fluid and sodium overload, comparing CAPD+ICO and automated peritoneal dialysis (APD) against glucose-based CAPD. A Markov model was applied to evaluate lifetime costs and health outcomes from a societal perspective. Data, including transitional probabilities, direct medical and non-medical costs, and utilities, were collected from randomized controlled trials conducted across 16 hospitals in various regions of Thailand. Compared to glucose-based CAPD, the incremental cost-effectiveness ratio (ICER) for CAPD+ICO was 908,440 THB (26,082 USD) per quality-adjusted life year (QALY) gained, while APD was dominated, incurring higher costs and yielding fewer QALYs. The results indicated that glucose-based CAPD had a 90% probability of being the most cost-effective option from a societal perspective, based on Thailand’s willingness-to-pay (WTP) threshold of 160,000 THB (4,603 USD) per QALY gained. Therefore, CAPD+ICO is not considered a good value for money, requiring an additional annual budget of approximately 58 million THB (2 million USD). These findings provide important economic evaluation evidence to support policy decision-making alongside clinical effectiveness and equity considerations in guiding future UHC benefit package decisions for dialysis modalities among ESRD patients with fluid and sodium overload in Thailand.

Differential regulation of the eicosanoid biosynthesis pathway in response to <i>Enterocytozoon hepatopenaei</i> infection in <i>Litopenaeus vannamei</i>

by Wananit Wimuttisuk, Pisut Yotbuntueng, Pacharawan Deenarn, Punsa Tobwor, Kamonluk Kittiwongpukdee, Surasak Jiemsup, Rapeepun Vanichviriyakit, Chanadda Kasamechotchung, Suganya Yongkiettrakul, Natthinee Munkongwongsiri, Siriwan Khidprasert, Vanicha Vichai

The microsporidian Enterocytozoon hepatopenaei (EHP) is a highly contagious pathogen that causes severe growth retardation in penaeid shrimp. EHP infection damages the hepatopancreatic tubules, causes hematopoietic infiltration, and recruits granulocytes and inflammatory cells to the shrimp stomach and intestine. In this study, we investigated whether EHP infection induced the eicosanoid biosynthesis pathway in the gastrointestinal tract of the Pacific white shrimp Litopenaeus vannamei. Shrimp hepatopancreases, stomachs, and intestines were collected on days 0, 7, and 21 of the EHP cohabitation experiment for analysis. On day 7, the levels of cyclooxygenase (COX) and prostaglandin F synthase (PGFS) enzymes, which catalyze the production of prostaglandins, were elevated in the hepatopancreas of EHP-infected shrimp. The stomach of EHP-infected shrimp also contained higher levels of 12-hydroxyeicosatetraenoic acid (12-HETE) and 12-hydroxyeicosapentaenoic acid (12-HEPE) than the control shrimp. Nevertheless, the most significant impact of EHP infection on day 7 was observed in shrimp intestines, in which the levels of prostaglandin F (PGF), 8-HETE, and four isomers of HEPEs were higher in the EHP-infected shrimp than in the control shrimp. As the EHP infection progressed to day 21, the upregulation of COX and PGFS persisted in the EHP-infected hepatopancreas, leading to increasing levels of PGF and 15-deoxy-Δ12,14-prostaglandin J2 (15d-PGJ2). The upregulation of prostaglandins was in contrast with the decreasing levels of HETEs and HEPEs in the hepatopancreas of EHP-infected shrimp. Meanwhile, the stomach of EHP-infected shrimp contained higher levels of prostaglandin D2, PGF, 15d-PGJ2, and most of the hydroxy fatty acids than the control shrimp. The levels of eicosanoid precursors, namely arachidonic acid and eicosapentaenoic acid, were upregulated in the shrimp gastrointestinal tract collected on days 7 and 21, suggesting that substrate availability contributes to the increasing levels of eicosanoids after EHP infection. Our study provides the first comprehensive analysis of the eicosanoid biosynthesis pathway in response to EHP infection. Moreover, the results indicate that eicosanoids are part of the host-pathogen interactions in crustaceans.

Continuous physiological monitoring for the detection of postoperative deterioration: a protocol for a multistage, multicentre, international, prospective cohort study

Por: Jiwa · A. · Cameron · M. M. · Ademuyiwa · A. O. · Adisa · A. · Aguilera Arevalo · M. L. · Bahrami Hessari · M. · Bhangu · A. · Brennan · P. M. · Clark · N. · Cresswell · K. · Czerwinska · I. · DAdderio · L. · Gunn · E. · Haque · P. D. · Ikegwuonu · T. · Lawani · I. · Morton · D. · Nganwa
Introduction

Intermittent physiological monitoring and early warning scores (EWS) are limited in their ability to detect deteriorating patients in a timely manner. Wearable physiological sensors allow continuous remote monitoring and may be more timely and accurate in the identification of those at risk, compared with manual collection. This study aims to determine if wearable physiological sensors can be used for the early detection of postoperative deterioration, while being acceptable to patients and healthcare staff.

Methods and analysis

This is a prospective observational cohort study that will recruit adults undergoing major surgery in Benin, India, Ghana, Guatemala, Mexico, Nigeria, Rwanda and the UK. Participants will wear wearable physiological chest and limb sensors before, during and after surgery for up to 10 days or until discharge. In this ‘shadow-mode’ study, continuous physiological observations collected using the devices will not be made available to clinical teams. No changes in participant care will result. Standard of care clinical data will be collected contemporaneously. Continuous sensor data will be used to design algorithms to predict deterioration and specific complications in this population. Usability and feasibility testing, through focus groups, interviews and questionnaires, will be undertaken with healthcare professionals and people undergoing surgery.

Ethics and dissemination

Our stakeholder panel are directly involved in all aspects of this study, which will be conducted in accordance with the principles of the International Conference on Harmonisation Tripartite Guideline for Good Clinical Practice (ICH GCP) in addition to the principles of the ethics committee(s)/Institutional Review Boards (IRBs) who have reviewed and approved this study. Artificial intelligence (AI) prediction models will be reported in accordance with the Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis+Artificial Intelligence (TRIPOD+AI) and Developmental and Exploratory Clinical Investigations of DEcision support systems driven by Artificial Intelligence (DECIDE-AI) reporting guidelines frameworks.

Trial registration number

NCT06565559.

Intensive care with endovascular catheter rewarming for accidental severe hypothermia (ICE-CRASH II): a protocol for a randomised controlled study

Por: Takauji · S. · Hayakawa · M. · Yokobori · S. · Kano · H. · Shimizu · K. · Horikoshi · Y. · Shimazaki · J. · Tachino · J. · Inoue · A. · Moriyama · T. · Sawano · H. · Fukushima · H. · Sugiyama · K. · Sunada · D. · Toyohara · T. · Sawamoto · K. · Isokawa · S. · Morikawa · M. · Suzuki · G. · Om
Introduction

Accidental hypothermia (AH) can occur in mild-to-severe cases; however, its management is crucial in severe cases as it can cause ventricular fibrillation and lead to death. Among various rewarming therapies for AH, endovascular catheter rewarming has been the focus of recent studies as a minimally invasive alternative to invasive internal rewarming, such as extracorporeal membrane oxygenation (ECMO). However, no study has demonstrated the efficacy and safety of endovascular catheter rewarming therapy. This study aimed to validate the efficacy and safety of endovascular catheter rewarming for patients with AH.

Methods and analyses

The intensive care with endovascular catheter rewarming in accidental severe hypothermia (ICE-CRASH II) study is a multicentre, randomised study of patients with AH. This study will include patients with AH (age ≥65 years, core temperature

Ethics and dissemination

This study was approved by the Hokkaido University Certified Review Board (approval number: 024-00013). Written informed consent will be obtained from all the participants or their legally acceptable representatives. The results will be disseminated through publications and presentations.

Trial registration number

Japan Registry of Clinical Trials (jRCT1012240051).

Lay health worker-delivered and technology-based interventions for sexual and reproductive health among adolescents and young adults in low- and middle-income countries: protocol for a scoping review

Por: Kern · M. · Neumann · C. · Bosompim · B. · Ann · D. · Kurniawan · A. L. · Dlamini · N. · Nabukeera · S. · Machanyangwa · S. · Tewahido · D. · Shinde · S. · DASH Collaborators · Bukenya · J. · Laxy · Burns · Fawzi · Sando · Moshabela · Oduola · Guwatudde · Sie · Berhane · Manu · Bärnig
Background

Adolescents and young adults (AYAs) in low- and middle-income countries (LMICs) are at high risk of harmful sexual and reproductive health (SRH) practices due to limited knowledge, low availability or acceptability of modern contraceptives, gender inequality and cultural practices like child marriage. Preventive and educational interventions by lay health workers or through technological means are a cost-effective and scalable solution. Unfortunately, too little is currently known about the scope, content and conditions of the effectiveness and sustainability of these approaches and synthetic evidence on this topic is scarce. To help fill this knowledge gap and to identify where further research is needed, we will conduct a scoping review of technology-based or lay health-worker delivered preventive and educational SRH interventions targeting AYAs in LMICs. This information is valuable to both policymakers and researchers as it provides a synthesis of existing interventions, highlights best practices for their implementation and identifies potential avenues for future research.

Methods

This review will include studies on SRH preventive and educational interventions targeting AYAs aged 10–24 years in LMICs. It encompasses interventions delivered by lay health workers or via technological means, assessing various outcomes including but not limited to SRH literacy, sexual risk behaviours, pregnancies, sexually transmitted infections and gender-based violence. Key databases, including PubMed via MEDLINE and Embase, will be searched from 1 January 2000 up to 23 January 2024, using a comprehensive search strategy. Screening will be conducted using Covidence software. Data extraction will cover study details, methods, intervention strategies, outcomes and findings. A narrative synthesis will be conducted following synthesis without meta-analysis guidelines.

Ethics and dissemination

The scope of this scoping review is limited to publicly accessible databases that do not require prior ethical approval for access. The findings will be disseminated through peer-reviewed journal publications, as well as presentations at national and international conferences and stakeholder meetings in LMICs.

Scoping review registration

The final protocol is prospectively registered with the Open Science Framework on 7 May 2024 (osf.io/vna2z).

Interventions to lower cardiovascular disease risk factors among Asian Indian immigrants: a scoping review protocol

Por: Mobarki · A. M. · DAlonzo · K. T. · Joseph · M. E. · Wadhawan · A. · Mathur · S. · Holly · C.
Introduction

To identify effective interventions to lower cardiovascular disease (CVD) risk factors among Asian Indian (AI) immigrants.

As the second largest immigrant group in the USA, AI immigrants experience CVD prevalence rates as high as 13% among males and 4.4% among females; these rates are significantly higher than other Asian subgroups and the general US population. Despite extensive knowledge of CVD risk factors, there have been few cardioprotective interventions in this population.

Methods and analysis

Interventional studies of first-generation AI immigrants aged 18–70 years, conducted between 2000 and 2025, will be identified, including randomised controlled trials, factorial and cross-over designs, and cluster randomised trials. We will include AIs with and without a specific family history of CVD, or personal history of type 2 diabetes mellitus, hyperlipidaemia or obesity. Exclusion criteria include AIs born in the USA or visiting.

The Arksey and O’Malley methodology framework and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews will be used for analysis. A preliminary review of interventions to lower the CVD risk in AIs will guide the research questions (stage 1). Relevant articles published between 2000 and 2025 will be retrieved using electronic databases and search terms (stage 2). Two independent reviewers will select studies based on eligibility criteria (stage 3). Reviewers will determine eligibility status, screen full texts and retrieve relevant publications. Reviewers will extract data, capturing study design, sample characteristics, types of interventions, outcomes and key findings (stage 4). A summary of results will be presented (stage 5). The review will identify the most effective interventions, potential areas for future research and practical recommendations to improve CVD outcomes among AI immigrants.

Ethics and dissemination

Included studies will meet ethical standards in research. Findings will be disseminated through manuscripts, presentations at relevant conferences and community outreach programmes to promote effective interventions.

Assessing delays in primary percutaneous coronary intervention for ST-segment elevation myocardial infarction patients at a tertiary care hospital in Sri Lanka: a retrospective cohort study

Por: Ranasinghe · G. · Riyal · H. · Perera · K. · Pathirana · A. · Premawansha · T. · Ananthamoorthy · D. · Gunarathne · S. D.
Objectives

To analyse patient profiles, transportation patterns and time delays in ischaemic time and door-to-balloon (DTB) time and evaluate the effect of these delays on in-hospital mortality among patients undergoing primary percutaneous coronary intervention (P-PCI) for ST-segment elevation myocardial infarction (STEMI) at a tertiary care hospital in Colombo.

Design

Retrospective observational study.

Setting

Tertiary care hospital specialising in STEMI treatment, located in Sri Lanka.

Participants

The study included adults aged 16–87 years admitted for P-PCI between January 2018 and September 2023, presenting with STEMI and undergoing emergency P-PCI. Patients with incomplete records or unrealistic values on ischaemic time or DTB time were excluded.

Outcome measures

Outcome measures include ischaemic time, DTB time and in-hospital mortality. The associations of demographic factors, transfer methods and DTB time with survival rates were analysed.

Results

A total of 1758 patients underwent P-PCI (mean age, 53.0±11.64), with 85.2% being male. The male risk group was 46–60 years (OR, 1.22), whereas the female risk group was predominantly older than 60 years (OR, 1.87). The median ischaemic time was 4 hours and 36 min, and the median DTB time was 110 min. The in-hospital mortality rate was 3.8% (63/1,664). Prolonged DTB times exceeding 120 min were significantly associated with increased mortality (p=0.046), although alternative thresholds (45, 60 or 90 min) were not significant (p>0.05). Binary logistic regression with multiple variables identified female sex (OR, 2.52; 95% CI, 1.168 to 5.435, p=0.018), increasing age (OR 1.05; 95% CI, 1.016 to 1.085, p=0.004) and DTB times (OR, 1.001; 95% CI, 1.000 to 1.002, p=0.027) as independent predictors of mortality.

Conclusions

Despite improvements in DTB times, this study indicates that prolonged delays exceeding 120 min remain associated with increased mortality. Older age and female sex were identified as independent predictors of higher mortality. These findings underscore the need for efficient patient transfer methods and prompt decision-making at the primary healthcare level to minimise delays and disparities in P-PCI outcomes.

A multi‐nudge‐based behavioural insight into ward nurses' respiratory rate measurement: An observational study

Abstract

Aim

This study observed changes in respiratory rate measurement (RRM) and identified barriers and challenges in clinical practice that influence healthcare worker behaviour, aiming to improve RRM in a hospital setting.

Design

An observational study was conducted.

Methods

We observed and analysed changes in the behaviour of healthcare workers at a hospital where multi-nudges were introduced to improve RRM.

Results

We checked respiration rate using electronic data and discovered that the original measurement rates were low. Measurement rates rapidly increased after posters were added. Barriers such as time constraints and measurement equipment were also noted.

Conclusion

RRM was found to be effective in promoting behavioural economics in medical settings. The results show that incorporating behavioural science principles into medical interventions has the potential to positively change behaviour.

Implications for the Profession and/or Patient Care

By increasing nurses' awareness of respiratory rate measurement and addressing barriers to it, the measurement rate of respiratory rate can also increase, leading to more accurate patient evaluations and triage.

Impact

What problem did the study address?

The proportion of respiratory rate measurements leading to rapid response system (RRS) calls was low.

What were the main findings?

The study observed that a multi-nudge approach effectively changes the behaviour of ward nurses, resulting in enhanced quality of medical care.

Where and on whom will the research have an impact?

This research can serve as a valuable reference for leaders promoting healthcare quality projects, by offering a method to encourage behavioural change.

Reporting Method

This study complied with the EQUATOR guidelines and its reporting adheres to the STROBE checklist.

Patient or Public Contribution

No patient or public contribution.

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