Treatment of Pulmonary Arterial Hypertension in Lithuania: Current Situation and Analysis of Survival of Patients Treated with Different Treatment Regimens
Abstract
Background/Objectives: Since 2015, pulmonary arterial hypertension (PAH)-specific medications have been fully reimbursed in Lithuania. To describe the current situation of PAH treatment in the country and to determine survival during different PAH treatment regimens. Methods: The data from the Institute of Hygiene and the State Data Agency of Lithuania cases with administrative codes I27.0 and I27.8 have been evaluated. Results: In 2025, 225 confirmed cases of PAH were treated with PAH-specific medications in two PH centers. At least one PAH-specific medication was prescribed to 163 (72.4%) female and 62 (27.6%) male patients. Among these, 96 (42.7%) received sildenafil monotherapy, 82 (36.4%) received a combination of sildenafil and an ERA, 36 (16.0%) were on triple PAH-specific therapy (including selexipag or treprostinil), and 11 (4.9%) received other regimens due to specific medical considerations. The age of adults treated with sildenafil monotherapy vs. other therapies was 63.9 ± 14.8 (n = 117) and 51.5 ± 17.3 (n = 116) years, respectively (p n = 19], selexipag [n = 6], or inhaled iloprost [n = 4] were prescribed as the third drug). Patients who died and received triple therapy were younger than those on mono- and dual therapy (age at diagnosis 45.0 ± 21.6, 67.2 ± 14.7 and 61.6 ± 16.3 years, respectively, p p = 0.04), and the longest was in those receiving triple therapy (59.9 ± 29.4 months; p Conclusions: The availability of reimbursed medications dramatically…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 117 participants or records.
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