Multistakeholder Perceptions of Additional Value Elements for United States Value Assessment of Health Interventions.

OBJECTIVES: Limitations in conventional cost-effectiveness methods have led to calls for incorporation of additional value elements in assessments of health technologies. However, gaps remain in how additional value elements may inform decision making. This study aimed to prioritize additional value elements from the perspective of healthy individuals without a specific condition or indicated for a specific treatment in the United States among a multistakeholder panel and compare the importance of perspective-specific value elements. METHODS: Additional value elements were prioritized in 2 phases: (1) we identified and categorized additional value elements in a targeted literature review, and (2) we convened a multistakeholder group-based preference elicitation study (N = 28) to evaluate the description of each value element and rank and generate normalized weights of each value element for its significance in value assessment. The importance of additional value elements was also weighted relative to patient-centric value elements. RESULTS: The rank and weight of contextual value elements among 28 stakeholders were "severity of the disease" (26.2%), "disadvantaged and vulnerable target populations highly represented" (21.8%), "broader economic impact" (17.3%), "risk protection" (13.8%), "rarity of the disease" (11.3%), and "novel mechanism of action" (9.7%). Relative weight of the additional value elements versus patient-centric value elements was 52% and 48%, respectively. CONCLUSIONS: Study findings may inform priority setting for value frameworks and emerging US government assessments. The group-based elicitation method is repeatable and useful for structured deliberative processes in value assessment and may help improve the consistency and predictability of what is important to stakeholders.

How do the Institute for Clinical and Economic Review's Assessments of Comparative Effectiveness Compare With the German Federal Joint Committee's Assessments of Added Benefit? A Qualitative Study.

OBJECTIVES: We compared the Institute for Clinical and Economic Review's (ICER) ratings of comparative clinical effectiveness with the German Federal Joint Committee's (G-BA) added benefit ratings, and explored what factors may explain the disagreement between the 2 organizations. METHODS: We included drugs if they were assessed by ICER under its 2020 to 2023 Value Assessment Framework and had a corresponding assessment by G-BA as of January 2024 for the same indication, patient population, and comparator drug. To compare assessments, we modified ICER's proposed crosswalk between G-BA and ICER benefit ratings to account for G-BA's certainty ratings. We also determined whether each pair was based on similar evidence. Assessment pairs exhibiting disagreement based on the modified crosswalk despite a similar evidence base were qualitatively analyzed to identify reasons for disagreement. RESULTS: Out of 15 drug assessment pairs matched on indication, patient subgroup, and comparator, none showed agreement in their assessments when based on similar evidence. Disagreement was attributed to differences in evidence evaluation, including evaluations of safety, generalizability, and study design, as well as G-BA's rejection of the available evidence in 4 cases as unsuitable. CONCLUSIONS: The findings demonstrate that even under conditions where populations and comparators are identical and the evidence base is consistent, different assessors may arrive at divergent conclusions about comparative effectiveness, thus underscoring the presence of value judgments within assessments of clinical effectiveness. To support initiatives that seek to facilitate the exchange of value assessments between countries, these value judgments should always be transparently presented and justified in assessment summaries.

Consolidated Health Economic Evaluation Reporting Standards for Interventions That Use Artificial Intelligence (CHEERS-AI).

OBJECTIVES: Economic evaluations (EEs) are commonly used by decision makers to understand the value of health interventions. The Consolidated Health Economic Evaluation Reporting Standards (CHEERS 2022) provide reporting guidelines for EEs. Healthcare systems will increasingly see new interventions that use artificial intelligence (AI) to perform their function. We developed Consolidated Health Economic Evaluation Reporting Standards for Interventions that use AI (CHEERS-AI) to ensure EEs of AI-based health interventions are reported in a transparent and reproducible manner. METHODS: Potential CHEERS-AI reporting items were informed by 2 published systematic literature reviews of EEs and a contemporary update. A Delphi study was conducted using 3 survey rounds to elicit multidisciplinary expert views on 26 potential items, through a 9-point Likert rating scale and qualitative comments. An online consensus meeting was held to finalize outstanding reporting items. A digital health patient group reviewed the final checklist from a patient perspective. RESULTS: A total of 58 participants responded to survey round 1, 42, and 31 of whom responded to rounds 2 and 3, respectively. Nine participants joined the consensus meeting. Ultimately, 38 reporting items were included in CHEERS-AI. They comprised the 28 original CHEERS 2022 items, plus 10 new AI-specific reporting items. Additionally, 8 of the original CHEERS 2022 items were elaborated on to ensure AI-specific nuance is reported. CONCLUSIONS: CHEERS-AI should be used when reporting an EE of an intervention that uses AI to perform its function. CHEERS-AI will help decision makers and reviewers to understand important AI-specific details of an intervention, and any implications for the EE methods used and cost-effectiveness conclusions.

Mapping Hungarian procedure codes to SNOMED CT.

BACKGROUND: Data harmonisation is essential in real-world data (RWD) research projects based on hospital information systems databases, as coding systems differ between countries. The Hungarian hospital information systems and the national claims database use internationally known diagnosis codes, but data on medical procedures are recorded using national codes. There is no simple or standard solution for mapping the national codes to a standard coding system. Our aim was to map the Hungarian procedure codes (OENO) to SNOMED CT as part of the European Health Data Evidence Network (EHDEN) project. METHODS: We recruited 25 professionals from different specialties to manually map the procedure codes used between 2011 and 2021. A mapping protocol and training material were developed, results were regularly revised, and the challenges of mapping were recorded. Approximately 7% of the codes were mapped by more people in different specialties for validation purposes. RESULTS: We mapped 4661 OENO codes to standard vocabularies, mostly SNOMED CT. We categorized the challenges into three main areas: semantic, matching, and methodological. Semantic refers to the occasionally unclear meaning of the OENO codes, matching to the different granularity and purpose of the OENO and SNOMED CT vocabularies. Lastly, methodological challenges were used to describe issues related to the design of the above-mentioned two vocabularies. CONCLUSIONS: The challenges and solutions presented here may help other researchers to design their process to map their national codes to standard vocabularies in order to achieve greater consistency in mapping results. Moreover, we believe that our work will allow for better use of RWD collected in Hungary in international research collaborations.

Time trade-off health state utility values for depression: a systematic review and meta-analysis.

PURPOSE: This study aims to systematically review the literature on health utility in depression generated by time trade-off (TTO) method and to compare health state vignettes. METHODS: Systematic literature search was conducted following PRISMA guideline in 2020 November (updated in 2022 March) in Pubmed, Web of Science, PsycInfo, and Cochrane Database of Systematic Reviews. Random effect meta-analysis was conducted to pool vignette-based utility values of mild, moderate, and severe depression and to compare the preferences of depressed and nondepressed population. RESULTS: Overall, 264 records were found, 143 screened by title and abstract after removing duplicates, 18 assessed full text, and 14 original publications included. Majority of the studies (n = 9) used conventional TTO method, and most of the studies (n = 8) applied 10-year timeframe. Eight studies evaluated self-experienced health (own-current depression). Six studies assessed vignette-based health states of remitted, mild, moderate, and severe depression, half of them applied McSad measure based health description. Altogether, 61 different utility values have been cataloged, mean utility of self-experienced depression states (n = 33) ranged between 0.89 (current-own depression) and 0.24 (worst experienced depression). Pooled utility estimates for vignette-based mild, moderate, and severe depression was 0.75, 0.66 and 0.50, respectively. Meta-regression showed that severe depression (ß = -0.16) and depressed sample populations (ß = -0.13) significantly decrease vignette-based utility scores. CONCLUSION: Our review revealed extent heterogeneity both in TTO methodology and health state vignette development. Patient's perception of depression health states was worse than healthy respondents.

Efficacy of repetitive transcranial magnetic stimulation (rTMS) adjunctive therapy for major depressive disorder (MDD) after two antidepressant treatment failures: meta-analysis of randomized sham-controlled trials.

BACKGROUND: Several meta-analyses demonstrated the efficacy of unilateral High-Frequency Left-sided (HFL) repetitive Transcranial Magnetic Stimulation (rTMS) for individuals with Major Depressive Disorder (MDD); however, results are contradictory due to heterogeneity of the included studies. METHODS: A systematic literature review (SLR) of English language articles published since 2000 was performed in March 2022 on PubMed and Scopus databases. Empirical evidence on the relative efficacy of rTMS treatment compared with standard pharmacotherapy in Treatment-Resistant Depression (TRD) were extracted. Random effects models were used to assess the effects of rTMS on response and remission rates. RESULTS: 19 randomized double-blinded sham-controlled studies were included for quantitative analysis for response (n = 854 patients) and 9 studies for remission (n = 551 patients). The risk ratio (RR) for response and remission are 2.25 and 2.78, respectively for patients after two treatment failures using rTMS as add-on treatment compared to standard pharmacotherapy. Cochrane's Q test showed no significant heterogeneity. No publication bias was detected. CONCLUSIONS: rTMS is significantly more effective than sham rTMS in TRD in response and remission outcomes and may be beneficial as an adjunctive treatment in patients with MDD after two treatment failures. This finding is consistent with previous meta-analyses; however, the effect size was smaller than in the formerly published literature.

Implementation of coverage with evidence development schemes for medical devices: A decision tool for late technology adopter countries.

Experiences with coverage with evidence development (CED) schemes are fairly limited in Central and Eastern European (CEE) countries, which are usually late adopters of new health technologies. Our aim was to put forward recommendations on how CEE health technology assessment bodies and payer organizations can apply CED to reduce decision uncertainty on reimbursement of medical devices, with a particular focus on transferring the structure and data from CED schemes in early technology adopter countries in Western Europe. Structured interviews on the practices and feasibility of transferring CED schemes were conducted and subsequently, a draft tool for the systematic classification of decision alternatives and recommendations was developed. The decision tool was reviewed in a focus group discussion and validated within a wider group of CEE experts in a virtual workshop. Transferability assessment is needed in case of (1) joint implementation of a CED scheme; (2) transferring the structure of an existing CED scheme to a CEE country; (3) reimbursement decisions that are linked to outcomes of an ongoing CED scheme in another country and (4) real-world evidence transferred from completed CED schemes. Efficient use of available resources may be improved by adequately transferring evidence and policy tools from early technology adopter countries.

Repetitive transcranial magnetic stimulation may be a cost-effective alternative to antidepressant therapy after two treatment failures in patients with major depressive disorder.

BACKGROUND: The cost-effectiveness of treatment strategies for patients with Major Depressive Disorder (MDD) who have not responded to two adequate treatments with antidepressants (TRD) are still unclear. The aim of this analysis was to evaluate the cost-effectiveness of add-on repetitive Transcranial Magnetic Stimulation (rTMS) compared with standard treatment. METHODS: A Markov-model simulated clinical events over one year from the perspective of healthcare payer. Third- and fourth-line treatment pathways (augmentation, antidepressant switch or combination, and Electro-Convulsive Therapy (ECT)) were defined based on medical practice guidelines. Transition probabilities were derived from a recent meta-analysis and scientific publications. Resource utilization and cost estimates were based on the patient-level database of a large university hospital. RESULTS: Incremental Quality-Adjusted Life Years (QALYs) and costs were 0.053 and 785 €, respectively, corresponding to an Incremental Cost-Effectiveness Ratio (ICER) of 14,670 € per QALY. The difference in cost between standard treatment and rTMS is explained by the rTMS sessions used in acute (€660) and maintenance (€57/month) treatments, partly offset by lower hospital costs due to higher remission rates in the rTMS arm. Key parameters driving the ICER were incremental utility of remission, unit cost of rTMS treatment and remission rate. At a threshold of €22,243 add-on rTMS is a cost-effective alternative to pharmacotherapy. Evidence on long-term effectiveness is not yet available, so results are estimated for a one-year period. CONCLUSION: Not only does rTMS treatment have beneficial clinical effects compared with drug therapy in TRD, but it also appears to offer good value-for-money, especially in centres with larger numbers of patients where unit costs can be kept low.

Cost-effectiveness analysis of invasive EEG monitoring in drug-resistant epilepsy.

PURPOSE: Our aim was to determine the cost-effectiveness of two intracranial electroencephalography (iEEG) interventions: 1) stereoelectroencephalography (SEEG) and 2) placement of subdural grid electrodes (SDGs) both followed by resective surgery in patients with drug-resistant, partial-onset epilepsy, compared with medical management (MM) in Hungary from payer's perspective. METHODS: The incremental health gains and costs of iEEG interventions have been determined with a combination of a decision tree and prevalence Markov process model over a 30-year time horizon in a cost-utility analysis (CUA). To address the effect of parameter uncertainty on the incremental cost-effectiveness ratio (ICER), deterministic and probabilistic sensitivity analyses were performed. RESULTS: Our results showed that both SEEG and SDG interventions represent a more expensive but more effective strategy than MM representing the current standard of care. The total discounted cost of SEEG and SDG were € 32,760 and € 25,028 representing € 18,108 and € 10,375 additional cost compared with MM, respectively. However, they provide an additional 3.931 (in SEEG group) and 3.444 quality-adjusted life years (QALYs; in SDG group), correspondingly. Thus, the ICER of SEEG is € 4607 per QALY gain, while the ICER for SDG is € 3013 per QALY gain, compared with MM. At a cost-effectiveness threshold of € 41,058 per QALY in Hungary, both subtypes of iEEG interventions are cost-effective and provide good value for money. SIGNIFICANCE: Because of the high cost of implanting electrodes and monitoring, the invasive EEG for patients with refractory epilepsy is currently not available in the Hungarian national healthcare system. Our study demonstrated that these procedures in Hungary are cost-effective compared with the MM. As a result, the introduction of iEEG interventions to the reimbursement list of the National Health Insurance Fund Administration was initiated.

Early palliative care associated with lower costs for adults with advanced cancer: evidence from Hungary.

OBJECTIVE: Palliative Care Consult Service (PCCS) programme was established in Hungary to provide palliative care to hospitalised patients with complex needs and to coordinate integrated care across providers. The aim of this study was to measure the association of PCCS with healthcare costs from payer's perspective. METHODS: Study population consisted of patients with metastatic cancer, who were admitted to the Clinical Centre of the University of Pécs between 2014 and 2016. Patients who did not die within 180 days from enrolment were excluded. Patients receiving services from PCCS team (intervention patients) were compared to patients receiving usual care (controls). The two populations were matched using propensity scores. Data were obtained from electronic medical records linked to claims data. RESULTS: For patients who were involved in PCCS at least 60 days before their death, the costs of care outside the acute hospital were higher. However, this was offset by savings in hospital costs so that the total healthcare cost was significantly reduced (p = 0.034). The proportion of patients who died in the hospital was lower in the PCCS group compared to the usual care group (66% vs. 85%, p = 0.022). CONCLUSION: Timely initiation of palliative care for hospitalised patients is associated with cost savings for the healthcare system.

The patient at the centre: evidence from 17 European integrated care programmes for persons with complex needs.

BACKGROUND: As the prevalence of multi-morbidity increases in ageing societies, health and social care systems face the challenge of providing adequate care to persons with complex needs. Approaches that integrate care across sectors and disciplines have been increasingly developed and implemented in European countries in order to tackle this challenge. The aim of the article is to identify success factors and crucial elements in the process of integrated care delivery for persons with complex needs as seen from the practical perspective of the involved stakeholders (patients, professionals, informal caregivers, managers, initiators, payers). METHODS: Seventeen integrated care programmes for persons with complex needs in 8 European countries were investigated using a qualitative approach, namely thick description, based on semi-structured interviews and document analysis. In total, 233 face-to-face interviews were conducted with stakeholders of the programmes between March and September 2016. Meta-analysis of the individual thick description reports was performed with a focus on the process of care delivery. RESULTS: Four categories that emerged from the overarching analysis are discussed in the article: (1) a holistic view of the patient, considering both mental health and the social situation in addition to physical health, (2) continuity of care in the form of single contact points, alignment of services and good relationships between patients and professionals, (3) relationships between professionals built on trust and facilitated by continuous communication, and (4) patient involvement in goal-setting and decision-making, allowing patients to adapt to reorganised service delivery. CONCLUSIONS: We were able to identify several key aspects for a well-functioning integrated care process for complex patients and how these are put into actual practice. The article sets itself apart from the existing literature by specifically focussing on the growing share of the population with complex care needs and by providing an analysis of actual processes and interpersonal relationships that shape integrated care in practice, incorporating evidence from a variety of programmes in several countries.

Implementation of palliative care consult Service in Hungary - integration barriers and facilitators.

BACKGROUND: The Palliative Care Consult Service (PCCS) programme was among the first initiations in Hungary to provide palliative care for patients admitted to hospital. The PCCS team provides palliative care for mainly cancer patients and their family members and manages the patient pathway after being discharged from the hospital. The service started in 2014 with 300-400 patient visits per year. The aim of this study is to give a comprehensive overview of the PCCS programme guided by a conceptual framework designed by SELFIE ("Sustainable intEgrated chronic care modeLs for multi-morbidity: delivery, FInancing, and performancE"), a Horizon2020 funded EU project and to identify the facilitators and barriers to its wider implementation. METHODS: PCCS has been selected by the SELFIE consortium for in-depth evaluation as one of the Hungarian integrated care models for persons with multi-morbidity. The qualitative analysis of the PCCS programme was based on available documents of the care provider and interviews with different stakeholders related to the programme. RESULTS: The integrated, multidisciplinary and patient-centred approach was well-received among the patients, family members and clinical departments, as verified by the increasing number of requests for consultations. As a result of the patient pathway management across providers (e.g. from inpatient care to homecare) a higher level of coordination could be achieved in the continuity of care for seriously-ill patients. The regulatory framework has only partially been established, policies to integrate care across organizations and sectors and adequate financial mechanism to support the enhancement and sustainability of the PCCS are still missing. CONCLUSIONS: The service integration of palliative care could be implemented successfully in an academic hospital in Hungary. However, the continuation and enhancement of the programme will require further evidence on the performance of the integrated model of palliative care and a more systematic approach particularly regarding the evaluation, financing and implementation process.

Development of transferability guidance for integrated care models with special focus on Central and Eastern European countries.

AIM: To develop pragmatic recommendations for Central and Eastern European (CEE) policymakers about transferability assessment of integrated care models established in higher income European Union (EU) countries. METHODS: Draft recommendations were developed based on Horizon 2020-funded SELFIE project deliverables related to 17 promising integrated care models for multimorbid patients throughout Europe, as well as on an online survey among CEE stakeholders on the relevance of implementation barriers. Draft recommendations were discussed at the SELFIE transferability workshop and finalized together with 22 experts from 12 CEE countries. RESULTS: Thirteen transferability recommendations are provided in three areas. Feasibility of local implementation covers the identification and prioritization of implementation barriers and proposals for potential solutions. Performance measurement of potentially transferable models focuses on the selection of models with proven benefits and assurance of performance monitoring. Transferability of financing methods for integrated care explores the relevance of financing methodologies and planning of adequate initial and long-term financing. CONCLUSIONS: Implementation of international integrated care models cannot be recommended without evidence on its local feasibility or scientifically sound and locally relevant performance assessment in the country of origin. However, if the original financing method is not transferable to the target region, development of a locally relevant alternative financing method can be considered.

Planning, implementation and operation of a personalized patient management system for subjects with first suspect of cancer (OnkoNetwork): system description based on a qualitative study.

BACKGROUND: OnkoNetwork is a recently established integrated care model with a personalized pathway system to manage patients with first suspect of a solid tumour in secondary care, that evolved as a regional initiative in Hungary. The primary aim of OnkoNetwork is the improvement of clinical outcomes via timely access to quality assured and defragmented healthcare services. The Horizon 2020 funded SELFIE project has selected OnkoNetwork for in-depth qualitative and quantitative evaluation. The aim of this study was to provide a qualitative evaluation of OnkoNetwork along the six components of the SELFIE conceptual framework: 1) service delivery, 2) leadership and governance, 3) workforce, 4) financing, 5) technologies and medical products, and 6) information and research. METHODS: Analysis of published and grey programme documentation, followed by 20 semi-structured interviews with representatives of programme initiators, general and financial managers, involved physicians and non-physician professionals, patients and their informal caregivers. Transcripts of all interviews were analysed by Mayring's content analysis method by two independent researchers. RESULTS: This study yielded the first comprehensive description of the programme. OnkoNetwork is a blue dahila in Central and Eastern Europe, providing timely and quality-assured healthcare services for the target patients by personalized patient path monitoring and management in a financially sustainable manner without macro-level financing of its operation. Innovative professional roles were implemented for non-physicians and physicians, and a supporting information technology application was developed. CONCLUSIONS: This paper provides a systematic description of OnkoNetwork on the six components of the SELFIE conceptual framework for integrated care in multimorbidity to understand how and why OnkoNetwork was implemented and cares (better) for its patients. Because integrated care models are designed and adjusted to their specific local needs and context, those few successful and sustainable models that were established in Central and Eastern European countries represent important benchmarks for other initiatives in this region. Experience with OnkoNetwork during its planning, implementation and operation including the description of key success factors and barriers as perceived by various stakeholder groups, may support the development of further integrated care models especially in countries with similar economic status and healthcare settings.

[The possible role of the timing of the first oncological treatment on the survival rate of cancer diseases. A literature overview]. / Az elso onkológiai ellátás idofaktorának szerepe a daganatos betegségek túlélési mutatóiban. Irodalmi áttekintés.

The aim of this study was to survey the effects of the waiting time for the first oncology treatment in cancer diseases. By the analysis of 67 retrospective studies and reviews the numerical effects of treatment initiation time on survival were assessed. The "time factor" has a leading role on cancer types with aggressive biological behaviour, like breast cancer in younger age, testicular cancers, or head and neck tumours. However, a few days and reasonable delay to the first oncology intervention has no negative impact in numerous cancer diseases. The course of the primary check-up could be modified by several medical and psychosocial factors, and many times the treatment of the most advanced cancers are privileged causing an inverse survival effect. The effectiveness of the cancer therapies is determined by the optimal treatment decision, however, further research is necessary for the determination of the exact role of the "time factor" in oncology. Orv Hetil. 2018; 159(14): 535-546.

[The patients' cost of the montelukast therapy due to the generic substitution]. / A montelukasztterápia betegterheinek változása a generikus árverseny hatására.

INTRODUCTION AND AIM: The aim of our study was to analyse the public price of the montelukast sodium therapy in Hungary. METHOD: Data derived from the nationwide pharmaceutical database of the Hungarian National Health Insurance Fund Administration. We observed the turnover and price of the medicaments containing the active substance montelukast sodium from 2007 to 2015. Accordingly, our indicators were: consumer price, DCT (daily cost of therapy), co-payment, quasi co-payment, DOT (days of treatment). RESULTS: Due to the increasing DOT, the total amount of the public price paid by the patients increased until 2011, reaching the amount of 1 million USD; then, due to the generic competition and the blind bid methods, it decreased to 490 000 USD. The total amount of the public price of the brand-name Singulair moved to the generics during 3 years (2011-2014). The DCT of the originator Singulair 10 mg tablets decreased from 1.1 USD to 0.34 USD; the DCT of the generic product Montelukast TEVA decreased from 0.67 USD to 0.16 USD in the period under review. CONCLUSION: Due to the generic competition, the patients' access to drugs containing montelukast sodium increased significantly: the DOT increased, the co-payment decreased. Orv Hetil. 2018; 159(17): 682-687.

[Performance indicators of maxillofacial surgery inpatient departments]. / Az arc-, állcsont-szájsebészeti aktív fekvobetegosztályok teljesítménymutatói.

INTRODUCTION: In Hungary, the number and structure of the maxillofacial surgery departments underwent significant changes in recent decades. AIM: The aim of our study was to present the actual performance indicators of maxillofacial inpatient departments and based on the available data to compare the departments. METHOD: The study was based on the number of beds founded by the National Health Insurance Fund. Performance data were supplied by the National Health Insurance Fund Administration. The assessment included the following indicators: number of beds institutional breakdown by type, number of reimbursed cases, the weighted case number, hospital stay, bed occupancy rates and average length of stay. RESULTS: In the examined period 40% of active beds (65) were in university hospitals. The distribution of reimbursed cases was similar. The university hospitals showed higher weighted case number and case-mix index. The oral surgery departments' bed occupancy rate (45.75%) was below the national average. CONCLUSION: The indicators show significant differences among different departments in the examined period. Orv. Hetil., 2017, 158(12), 447-453.

[Meta-analysis of the side-effect profiles of modern radiation therapies for patients with prostate cancer]. / A korszeru sugárterápiás kezelések mellékhatásainak metaanalízise prosztatarákos betegeknél.

INTRODUCTION: One of the most relevant focus of recent developments in radiotherapy technology was the adequate irradiation of prostate cancer. AIM: The aim of this study was to analyse the safety of normo- and hypofractionated and high dose intensity-modulated radiotherapy. METHOD: Toxicities were identified through literature review and evidence was synthetized with meta-analytical methods. RESULTS: The use of high dose intensity-modulated radiotherapy resulted in no difference in severe genitourinary (acute p = 0.9; late p = 0.95) and moderate or severe gastrointestinal (acute: N/A; late: p = 0.08) toxicities compared to 3D conformal radiation therapy. The risk ratio of moderate acute (RR = 1.39, 95% CI: 1.09-1.78; p = 0.008) and late genitourinary toxicities (RR = 1.48, 95% CI: 1.26-1.75; p<0,00001) was higher. There was no difference in hypo- and normofractionated intensity-modulated radiotherapy regarding severe genitourinary (acute: N/A; late: p = 0.73) and moderate or severe gastrointestinal (acute: p = 0.73; late: p = 0.55) toxicities, the risk of late moderate genitourinary toxicities was higher when using hypofractionation scheme (RR = 1.39, 95% CI: 1.00-1.94; p = 0.05). CONCLUSIONS: The use of normo- and hypofractionated and high dose intensity-modulated radiotherapy proved to be safe. However the higher risk of moderate genitourinary adverse events require an extensive clinical risk estimation.

[A microcost analysis of radiation therapy of localized prostate cancer]. / A prosztatadaganatos betegek sugárterápiájának mikroköltség-számítása.

INTRODUCTION: Development of radiation technology provides new opportunities for the treatment of prostate cancer, but little is known about the costs of novel technologies. AIM: The aim of this analysis was to compare the costs of conventional three-dimensional radiation therapy to normal and hypofractionated intensity-modulated radiation therapy for the treatment of localized prostate cancer. METHOD: The cost-analysis was performed based on the data of a Hungarian oncology center from health care provider's perspective. Irradiation time was assessed from the data of 100 fractions delivered in 20 patients. Unit costs for each component were calculated based on actual costs retrieved from the accounting system of the oncology center. RESULTS: Average treatment delivery times were 14.5 minutes for three-dimensional radiation therapy, 16.2 minutes for intensity-modulated radiation therapy with image-guided and 14 minutes without image-guided method. Expected mean cost of patients undergoing conventional three-dimensional radiation therapy, normal and hypofractionated intensity-modulated radiation therapy were 619 000 HUF, 933 000 HUF and 692 000 HUF, respectively. CONCLUSIONS: Although normal and hypofractionated intensity-modulated radiation therapies have already been proven to be cost-effective, current reimbursement rates do not encourage healthcare providers to use the more effective therapy techniques.

[Stereotactic radiosurgery of abdominal cancer metastases. Report on the first successful extracranial radiosurgical intervention in Hungary]. / Hasüregi daganatáttétek stereotaxiás sugárkezelése egy ülésben. Beszámoló az elso hazai, koponyán kívüli sugársebészeti beavatkozásról.

Due to the development and increasing effectiveness of novel cancer therapies, the role of local treatments in metastatic diseases have been increasing in the last decades. The aim of the authors was to present the first successful extracranial stereotactic radiosurgical intervention in Hungary. A 58-year-old male patient with gastric adenocarcinoma underwent surgery and adjuvant chemotherapy. Later, surgical removal of suprarenal gland metastases and first line chemotherapy were carried out. Four years after the first surgery a follow up computed tomographic scan revealed bifocal peritoneal metastases caudally from the edge of the liver and the left kidney with diameters of 2 cm in size. Definitive stereotactic body radiosurgery of 12 Gy single dose was performed using cone beam computed tomography image guidance and intensity modulated arc therapy with two pairs of arcs. The total duration of the procedure was only 25 min and early or late side effects were not observed. Follow up computed tomography scans performed 3 and 7 months after the intervention showed complete regression of the metastases. The authors conclude that stereotactic body radiosurgery can be a safe and effective alternative of metastasis surgery in case of slow growing oligo-metastases.