Efficacy of interventions in peripheral arterial and venous malformations of the limbs in children: protocol for a systematic review - Scorecard - MDSpire

Efficacy of interventions in peripheral arterial and venous malformations of the limbs in children: protocol for a systematic review

  • By

  • Zhaokun Guo

  • Zhongjing Zhang

  • Ying Jiang

  • Jun Zhou

  • Ke-Heng Deng

  • Wen-Xiang Zhu

  • Xiangyou Zhao

  • Pan Jiao

  • May 8, 2026

  • 0 min

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Clinical Scorecard: Effectiveness of Treatment Approaches for Limb Peripheral Arteriovenous Malformations in Pediatric Patients: A Systematic Review Protocol

At a Glance

CategoryDetail
Condition
Key MechanismsAbnormal direct communications between arteries and veins leading to hemodynamic disorders and impaired tissue perfusion, which can result in complications affecting growth and development.
Target Population
Care Setting

Key Highlights

  • pAVMs account for 35%-45% of all pediatric vascular anomalies in extremities, potentially leading to significant complications if untreated.
  • Endovascular embolization is the first-line intervention due to its minimal invasiveness and lower complication rates.

Guideline-Based Recommendations

Diagnosis

    Management

      Monitoring & Follow-up

      • Evaluate short-term symptom improvement within 3 months post-intervention.
      • Monitor for adverse events and quality of life changes, including long-term follow-up for growth and development impacts.

      Risks

        Patient & Prescribing Data

        Pediatric patients with limb pAVMs

        Individual treatment plans should consider the size, location, and hemodynamic characteristics of the malformation

        Clinical Best Practices

        • Conduct systematic reviews to guide treatment decisions, such as the recent review on endovascular techniques.
        • Standardize criteria for intervention selection based on emerging evidence.

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