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Published on: October 6, 2022
[Pyogenic Flexor Tenosynovitis]
Martin Franz Langer1, Jörg G Grünert2, Frank Unglaub3
1Universitätsklinikum Münster; Klinik für Unfall-, Handund Wiederherstellungschirurgie.
Insights
Prompt surgical intervention for pyogenic flexor tenosynovitis (PFT) is crucial. Early surgery and irrigation can restore normal hand function, while delayed treatment leads to severe, permanent damage and disappointing outcomes.
Area of Science:
- Orthopedics
- Hand Surgery
- Infectious Diseases
Background:
- Pyogenic flexor tenosynovitis (PFT) is a severe hand infection.
- Kanavel's cardinal signs indicate immediate surgical need.
- Delayed surgery causes significant, irreversible hand dysfunction.
Purpose of the Study:
- To emphasize the critical importance of prompt surgical intervention in PFT.
- To highlight the severe consequences of delayed treatment.
- To advocate for rapid diagnosis and surgical management.
Main Methods:
- Review of clinical presentation and management of PFT.
- Emphasis on surgical intervention versus conservative approaches.
- Discussion of outcomes based on timing of treatment.
Main Results:
- Early surgical intervention and irrigation of the tendon sheath can immediately resolve PFT.
- Delayed surgery results in tendon sheath destruction, adhesions, and severe pain.
- Conservative treatment is rarely justified due to high risk of permanent damage.
Conclusions:
- Prompt recognition and surgical treatment of PFT are essential for optimal outcomes.
- Early intervention can prevent permanent loss of hand function.
- Timely surgical management is key to successful PFT treatment.
Abstract:
Pyogenic flexor tenosynovitis (PFT) is still the most serious infections of the hand. If the typical cardinal signs of PFT according to Kanavel exist, the indication for surgery should be made immediately. The consequential damage of a delayed surgery with enormous restrictions on the movement of the fingers due to the destruction of the sliding layers and massive adhesions are so serious that conservative therapy attempts are very difficult to justify. The results of Hand therapy after delayed surgery are often disappointing. The rapid surgical intervention and the early opening and relief as well as the irrigation of the tendon sheath can end the disease, the destruction of the sliding layers and the severe pain almost immediately. Quick recognition and quick action are important. With early intervention, normal hand function can often be completely restored.
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