Evidence map›Paper›PMID 42715905›Full record

ArticleClinics (Sao Paulo, Brazil)2026

Predictors of survival and renal replacement therapy in anca-associated vasculitis with renal involvement: An 11-year real-world cohort from North Macedonia.

Vlatko Karanfilovski, Nikola Gjorgjievski, Angela Kabova, Zhaklina Shterjova-Markovska, Mimoza Milenkova, Pavlina Dzekova-Vidimliski, Igor Nikolov, Gjulsen Selim, Slavica Kostadinova Kunovska, Biljana Gerasimovska Kitanovska

Abstract read
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Article in Clinics (Sao Paulo, Brazil), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Vlatko KaranfilovskiUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia. Electronic address: vlatko1994@live.com.
Nikola GjorgjievskiUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.
Angela KabovaUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.
Zhaklina Shterjova-MarkovskaUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.
Mimoza MilenkovaUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.
Pavlina Dzekova-VidimliskiUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.
Igor NikolovUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.
Gjulsen SelimUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.
Slavica Kostadinova KunovskaInstitute of Pathology Medical Faculty Skopje, Skopje, Republic of North Macedonia.
Biljana Gerasimovska KitanovskaUniversity Clinic for Nephrology, Faculty of Medicine, University Ss. Cyril and Methodius, Skopje, Republic of North Macedonia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAntineutrophil Cytoplasmic Antibody (ANCA) - Associated Vasculitis (AAV) is a rare systemic small-vessel vasculitis in which renal involvement is a major determinant of morbidity and survival. Despite therapeutic advances, many patients still present with advanced kidney disease. Data from Southeast Europe remain limited.

methodsWe conducted an 11-year retrospective observational study of adult patients with AAV and renal involvement treated at national nephrology center in North Macedonia. Demographic, clinical, laboratory, treatment, and outcome data were analyzed. Predictors of mortality were evaluated using Cox proportional hazards models, while renal outcomes were assessed using Fine-Gray competing risk regression with death treated as a competing event.

resultsForty-two patients were included (57.1% male; mean age 56.5 ± 14.9 years). Renal involvement was severe at presentation, with a mean eGFR of 26.2 ± 16.4 mL/min/1.73 m

conclusionThis first national cohort from North Macedonia confirms that AAV with renal involvement presents with advanced kidney dysfunction, a compressed time to RRT, and substantial early mortality. Baseline renal function remains the dominant determinant of renal outcome, underscoring the need for earlier diagnosis and structured referral pathways.

Indexed as

ANCA-associated vasculitisKidney diseasesNorth MacedoniaPrognosisSurvival analysis

Identifiers

PMID42715905
PMCPMC13573694

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