HIRUDOTHERAPY IN RECONSTRUCTIVE SURGERY: CASE-REPORTS AND REVIEW
Heinz P, Tvrdý P, Pink R, Dvořák Z, Michl P (2020) · Acta Chirurgiae Plasticae · n=0
Study Profile
- Design
- Czech narrative review with embedded clinical case reports on hirudotherapy (Hirudo medicinalis, Hirudo verbana) for venous congestion in reconstructive surgery contexts including digit/auricle/lip replantation and head-and-neck flaps (Czech Republic)
- Sample size (n)
- 0
- Intervention
- Discussion of leech application in critical post-operative periods when microcirculation/venous drainage is impaired and venostasis threatens tissue survival; case-illustrated indications include digit, auricle, lip, and nasal-tip replantations as well as head-and-neck reconstructive flaps
- Comparator
- Not applicable - narrative review and case-report compilation; no controlled comparator
- Primary endpoint
- Description of indications, technique, and complications of hirudotherapy in modern Czech and broader European reconstructive surgery practice
- Primary result
- Documents the modern renaissance of hirudotherapy in reconstructive surgery since Deganc and Zdravic (1960); positions leeches as a venous-drainage rescue tool for the critical post-operative period when flap microcirculation fails; advocates for early recognition and prompt application of leeches to prevent tissue necrosis; outlines complications including infection and bleeding
- Follow-up duration
- not applicable (review article)
- PMID
- 33685203
Key Findings
- Czech-language reconstructive-surgery review documenting the modern indications for hirudotherapy in central European practice
- Reaffirms the Deganc and Zdravic 1960 priority on flap-congestion leech application
- Identifies the 'critical post-operative period' as the principal window for leech rescue when venous drainage is inadequate
- Catalogs the standard indications: digit, auricle, lip, and nasal-tip replantation plus head-and-neck reconstructive flaps
- Documents that European reconstructive surgeons widely recognize leeches as a legitimate venous-drainage rescue tool
Limitations
- Narrative review without systematic methodology or quantitative synthesis
- Case reports embedded for illustration rather than systematic outcome analysis
- Czech-language original limits global accessibility
- No new primary data - relies on prior published case series and RCTs
- Does not provide GRADE-style certainty assessment
Clinical Implications
Heinz 2020 provides a useful European narrative review documenting that hirudotherapy is a standard part of reconstructive surgery practice in central Europe for venous congestion across multiple flap and replantation contexts. For US clinicians, the review reinforces the K040187-cleared indication and supports inclusion of leech therapy in microsurgical flap-salvage protocols. The trial is cited here as contextual European-practice evidence rather than as a primary outcome study. The Czech perspective adds geographic diversity to the predominantly German and Anglophone reconstructive-surgery hirudotherapy literature.
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