Journals / Eskisehir Medical Journal / 2026 / Volume: 7 Issue: 1

Evaluation of Short- and Long-Term Clinical Outcomes of Adjuvant Suprascapular Nerve Block in Arthroscopic Rotator Cuff Repair

Artroskopik Rotator Manşet Onarımında Adjuvan Supraskapular Sinir Bloğunun Kısa ve Uzun Dönem Klinik Sonuçlarının Değerlendirilmesi

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Publication Date
2026-02-24
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Integrating SNB into standard surgical practice may enhance early patient comfort and support the initiation of rehabilitation, while preserving tendon healing integrity.

📌 3 Key Takeaways

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Objective & Hypothesis:Introduction: This study aimed to compare the short- and long-term clinical outcomes of arthroscopic rotator cuff repair (RCR) performed with or without intraoperative suprascapular nerve block (SNB), using validated pain and functional assessment measures.
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Key Findings & Data:Methods: The present retrospective study included 48 patients who underwent arthroscopic single-row repair for isolated supraspinatus tendon tears between March 2021 and February 2024.
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Conclusion & Impact:Integrating SNB into standard surgical practice may enhance early patient comfort and support the initiation of rehabilitation, while preserving tendon healing integrity.
🔬Design:Research Article
📍Scope:2021 Verileri
⚙️Variables:ASES score · rotator cuff repair · shoulder arthroscopy

Abstract

Introduction: This study aimed to compare the short- and long-term clinical outcomes of arthroscopic rotator cuff repair (RCR) performed with or without intraoperative suprascapular nerve block (SNB), using validated pain and functional assessment measures. Methods: The present retrospective study included 48 patients who underwent arthroscopic single-row repair for isolated supraspinatus tendon tears between March 2021 and February 2024. Group I (n = 22) underwent RCR alone, whereas Group II (n = 26) received RCR combined with intraoperative SNB. The clinical outcomes were evaluated using the Visual Analog Scale (VAS) for pain and the American Shoulder and Elbow Surgeons (ASES) score for shoulder function at three predefined time points: preoperatively, at 3 months postoperatively (early period), and at 12 months postoperatively (long-term follow-up). Results: Statistically significant improvements in both VAS and ASES scores were observed in both groups at the 3- and 12-month follow-ups compared with preoperative values (p < 0.001). At 3 months, Group II demonstrated significantly lower VAS scores than Group I (2.73 vs. 3.14; p = 0.03), indicating superior early postoperative analgesia. However, no significant between-group difference was observed in ASES scores at this time point. By 12 months, both VAS and ASES scores were comparable between the two groups (p > 0.05). Conclusions: Intraoperative SNB provides meaningful early postoperative analgesia without influencing long-term functional outcomes after arthroscopic RCR. Integrating SNB into standard surgical practice may enhance early patient comfort and support the initiation of rehabilitation, while preserving tendon healing integrity.

Özet

Giriş: Bu çalışmanın amacı, intraoperatif supraskapular sinir bloğu (SSB) eklenerek veya eklenmeden yapılan artroskopik rotator manşet onarımının (RMO) kısa ve uzun dönem klinik sonuçlarını, geçerliliği kanıtlanmış ağrı ve fonksiyonel skorlamalar kullanarak karşılaştırmaktır. Yöntem: Bu retrospektif çalışmaya Mart 2021 – Şubat 2024 tarihleri arasında izole supraspinatus tendon yırtığı nedeniyle artroskopik tek sıra onarım uygulanan 48 hasta dahil edilmiştir. Grup I (n = 22) yalnızca RMO uygulanan hastalardan, Grup II (n = 26) ise RMO ile birlikte eş zamanlı SSB uygulanan hastalardan oluşmuştur. Klinik sonuçlar ağrı için Görsel Analog Skala (VAS), fonksiyon için Amerikan Omuz ve Dirsek Cerrahları (ASES) skoru ile preoperatif, postoperatif 3. ay (erken dönem) ve postoperatif 12. ay (uzun dönem takip) olmak üzere üç zaman noktasında değerlendirilmiştir. Bulgular: Her iki grupta da VAS ve ASES skorlarında postoperatif 3. ve 12. aylarda preoperatif değerlere kıyasla istatistiksel olarak anlamlı iyileşme saptanmıştır (p < 0.001). Üçüncü ayda Grup II’de VAS skorları Grup I’e göre anlamlı olarak daha düşük bulunmuştur (2.73’e karşı 3.14; p = 0.03) ve bu durum erken dönemde üstün analjezik etkiyi göstermiştir. Ancak aynı dönemde ASES skorları açısından gruplar arasında istatistiksel olarak anlamlı fark saptanmamıştır. On ikinci ayda ise VAS ve ASES skorlarının her iki grupta da istatistiksel olarak benzer olduğu belirlenmiştir (p > 0.05). Sonuç: İntraoperatif SSB’nin, artroskopik RMO sonrası erken postoperatif dönemde anlamlı analjezik fayda sağladığı, ancak uzun dönem fonksiyonel sonuçları değiştirmediği gösterilmiştir. Cerrahi protokollere eklenmesi, tendon iyileşmesini olumsuz etkilemeden hasta konforunu artırma ve erken rehabilitasyona katkı sağlama potansiyeline sahiptir.

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Cite This Article

Rizvanoglu, İ. H., Gönder, N. (2026). Evaluation of Short- and Long-Term Clinical Outcomes of Adjuvant Suprascapular Nerve Block in Arthroscopic Rotator Cuff Repair. Eskisehir Medical Journal, Volume: 7 Issue: 1. https://doi.org/10.48176/esmj.2026.234

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