From bloodthirsty parasites to surgical superstars: The humble leech, a suck-cess story in surgical history

This historical review delves into the extensive and intriguing history of leeches in surgery. The utilisation of leeches in medical practice dates back thousands of years, from ancient civilisations to the modern era. The therapeutic properties of leeches have led to their persistent presence in surgical procedures. The 'Age of Leeches' during the 18th and 19th centuries witnessed a heightened utilisation of leeches in surgical treatment, given their perceived ability to promote postoperative wound healing and alleviate blood congestion. However, advancements in medical knowledge subsequently diminished their popularity as emerging technologies overshadowed them. Nevertheless, recent years have witnessed a resurgence in the use of leeches in reconstructive surgery, driven by both a greater understanding of their biological mechanisms and their potential source of therapeutic agents. This historical review provides a comprehensive exploration of the historical timeline, societal perceptions and scientific advancements surrounding the use of leeches in surgical practice.

Abstract sourced from PubMed (NCBI) for the cited record. See the original publication for the authoritative version.

Comprehensive historical review of leech use across surgical practice including the 18th-19th century 'Age of Leeches', decline, and modern reconstructive surgery resurgence.

Узнайте, как это исследование связано с клинической практикой

More peer-reviewed studies in Клинические исследования.

• Leech Therapy for Knee Osteoarthritis — The Landmark RCT — Michalsen et al. (2003)
• Leech-Assisted Flap Salvage — Systematic Review of 277 Cases — Whitaker et al. (2012)
• Effects of hirudotherapy on liver functions, lipid profile, and insulin sensitivity in rats with metabolic syndrome — Bilden A et al. (2026)
• Efficacy and Safety of Hirudotherapy for Improving Sperm Quality Parameters in Male Infertility: A Randomized Controlled Trial — Abtahi-Forooshani M et al. (2026)
• Reverse Sural Flap Venous Congestion Successfully Managed With Enoxaparin in a Male Patient With a Traumatic Foot Crush Injury: A Case Report — Velasco-Bustamante J et al. (2026)
• Investigation of the therapeutic effects of medicinal leech treatment on lower extremity ischemia-reperfusion injury — Ünal K et al. (2026)
• Efficacy of Medicinal Leech Therapy in Diverse Clinical Applications: A Comprehensive Study from Azerbaijan — Farzali S et al. (2025)
• HIRUDOTHERAPY IN RECONSTRUCTIVE SURGERY: CASE-REPORTS AND REVIEW — Heinz P et al. (2020)
• Hirudotherapy Efficacy and Complications in the Management of Microsurgical Breast Reconstruction: A Systematic Review — Foppiani J et al. (2024)
• Hirudotherapy in Wound Healing — Nair H et al. (2022)

Browse all ASH-analysed research →