Journals / Türk Oftalmoloji Dergisi / 2011 / Cilt: 41 - Sayı: 6

Anterior transposition of the ınferior oblique muscle for primary unilateral superior oblique muscle palsy

Tek taraflıüst oblik felcinin tedavisinde alt oblik kasın anterior transpozisyonu

Pages
392–395
Publication Date
2022-11-05
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

The short-term complication rate was very low, but a longer follow-up period is required. (Turk J Ophthalmol 2011; 41: 392-5)

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Pur po se: To evaluate the efficacy and safety of unilateral anterior transposition of the inferior oblique (ATIO) muscle in patients with unilateral superior oblique palsy (SOP).
📊
Key Findings & Data:Ma te ri al and Met hod: In this study, the medical records of 52 patients with SOP were retrospectively reviewed.
💡
Conclusion & Impact:The short-term complication rate was very low, but a longer follow-up period is required. (Turk J Ophthalmol 2011; 41: 392-5)
🔬Design:Review & Systematic Survey
📍Scope:2011 Verileri
⚙️Variables:Domain Parameters

Abstract

Pur po se: To evaluate the efficacy and safety of unilateral anterior transposition of the inferior oblique (ATIO) muscle in patients with unilateral superior oblique palsy (SOP). Ma te ri al and Met hod: In this study, the medical records of 52 patients with SOP were retrospectively reviewed. The study comprised patients with a preoperative vertical squint of less than 25 prism diopters (PD) and a (+3) - (+4) inferior oblique hyperfunction (IOHF); all cases were Knapp’s class 1 or class 3. The angle shift in the primary gaze position, the presence of abnormal head posture, and IOHF were evaluated before and after surgery. Re sults: The mean postoperative follow-up time was 10 months. The mean preoperative angle of hypertropia at the primary gaze position was 15.3±7.89 PD, and the mean postoperative angle was 0.84±1.49 PD (0-4). Of the 32 patients with head tilt before surgery, 29 (91%) patients recovered fully after surgery. Improvement was noted in 88% of patients with preoperative IOHF. At the postoperative follow-up, none of the patients showed hypotropia in the primary gaze position, limitation of the superior gaze, elevation of lower lid in the superior gaze, or diplopia in the superior gaze position, but in other eyes of three cases, secondary IOHF occurred. Dis cus si on: AIn unilateral SOP accompanied by secondary IOHF that has more than 15 PD squint, ATIO surgery is an effective and safe method for reduction of hypertropia as well as for elimination of IOHF in primary position and abnormal head posture. The short-term complication rate was very low, but a longer follow-up period is required. (Turk J Ophthalmol 2011; 41: 392-5)

Özet

Amaç: Tek taraflıüst oblik felci (ÜOF) bulunan hastalarda alt oblik kasının anterior transpozisyonu (AOAT) cerrahisinin etkinliğini ve cerrahi sonrası gelişen komplikasyonları değerlendirmek. Ge­reç ve Yön­tem: Bu çalışmada tek taraflıÜOF tanısıyla AOAT cerrahisi uygulanan 52 hastanın kayıtları geriye dönük olarak incelendi. Cerrahi öncesi primer pozisyonda 25 prizm dioptri (PD) ve altı hipertropyası, +3,+4 arası alt oblik hiperfonksiyonu (AOHF) olan, Knapp sınıflamasına göre; 1. ve 3. sınıf olan olgular çalışma kapsamına alındı. Olgular ameliyat öncesi ve sonrası primer pozisyonundaki kayma açıları, AOHF, anormal baş pozisyonu(ABP) ve cerrahi sonrası gelişen komplikasyonlar açısından değerlendirildi. Ortalama takip süresi 10 ay idi. So­nuç­lar: Ameliyat öncesi primer pozisyondaki ortalama hipertropya15,3±7,89 PD iken, ameliyat sonrası 0,84±1,49 PD idi. Ameliyat sonrası AOHF’u olguların %88’inde ve ABP’u %91’inde düzeldi. Postoperatif takip esnasında, hiçbir olguda primer pozisyonda hipotropya, yukarı bakış yetmezliği, yukarı bakışta alt kapağın elevasyonu ve yukarı bakışta diplopi gelişmedi, fakat 3 olgunun diğer gözlerinde sekonder AOHF gelişti. Tartışma: AOAT cerrahisi, 15 PD’dan daha fazla kayması olan, sekonder AOHF’nun eşlik ettiği tek taraflıÜOF olgularında primer pozisyondaki hipertropyanın azaltılmasında, AOHF’nun ortadan kaldırılmasında ve ABP’nun giderilmesinde etkili ve güvenilir bir yöntemdir. Kısa takip periyodunda komplikasyon oranı düşüktür, ancak uzun dönem takip gerekmektedir. (Turk J Ophthalmol 2011; 41: 392-5)

🔖

Cite This Article

KARA, N., AKAR, S., ALTINKAYNAK, H., DÜNDAR, H., ALP, D., YILMAZ, Ö. F., GÖKYİĞİT, B. (2022). Anterior transposition of the ınferior oblique muscle for primary unilateral superior oblique muscle palsy. Türk Oftalmoloji Dergisi, Cilt: 41 - Sayı: 6, 392–395. https://ajindex.com/articles/638372

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (17)

  1. Altıntaş AK, Nurözler A, Koçak İ, Kasım R, Duman S. Superior oblik paralizisinde Klinik Bulgular. Turk J Ophthalmol. 1994;24:44-7
  2. Von Noorden GK. Paralytic Strabismus in Binocular Vision and Ocular Motility, Theory and Management of Strabismus. 6th ed. St. Louis:Mosby 2002:449-450
  3. Helveston HM, Mora JS, Lipsky SN, et al. Surgical treatment of superior oblique palsy. Trans Am Ophthalmol Soc. 1996;94:315-2
  4. Başar E, Özdemir H, Oğuz H. Asimetrik dissosiye vertikal deviasyonda alt oblik kasının tek taraflı anterior transpozisyonu. MN-Oftalmoloji Dergisi. 2003;10:72-74
  5. Köse S, Pamukçu K, Üretmen Ö. Üst oblik kas felcinde cerrahi tedavi sonuçlarımız. MN-Oftalmoloji Dergisi. 2001;8:403-407
  6. Del Monte MA, Parks MM. Denervation and extirpation of the inferior oblique: an improved weakening procedure for marked overaction. Ophthalmology. 1983;90:1178-85
  7. Parks MM. The weakening surgical procedures for eliminating overaction of the inferior oblique muscle. Am J Ophthalmol. 1972,73:107-22
  8. Elliott RL, Nankin SJ. Anterior transposition of the inferior oblique. J Pediatr Ophthalmol Strabismus. 1981;18:35-8
  9. Helveston EM. Surgical Management of Strabismus. 5th ed. Oostende: Wayenborgh publishing; 2005.p.215-239
  10. Guemes A, Wright KW. Effect of graded anterior transposition of the inferior oblique muscle on versions and vertical deviation in primary position. J AAPOS. 1998;2:201-6
  11. Wright KW. Inferior Oblique Muscle Weakening Procedures. Color Atlas of Strabismus Surgery. 3th ed. New York: Springer Science+Business Media; 2007;166-79
  12. Muchnick RS, McCullough DH, Strominger MB. Comparison of anterior transposition and recession of the inferior oblique muscle in unilateral superior oblique paresis. J AAPOS. 1998;2:340-3
  13. May MA, Beauchamp GR, Price RL. Recession and anterior transposition of the inferior oblique for treatment of superior oblique palsy. Graefes Arch Clin Exp Ophthalmol. 1988;226:407-9
  14. Bremer DL, Rogers GL, Quick LD. Primary-position hypotropia after anterior transposition of the inferior oblique. Arch Ophthalmol. 1986;104:229-32
  15. Gonzalez C, Cinciripini G. Anterior transposition of the inferior oblique in the treatment of unilateral superior oblique palsy. J Pediatr Ophthalmol Strabismus. 1995;32:107-13
  16. Jung JI, Han SH. Anterior transposition of the inferior oblique muscle for treatment of hypertropia in superior oblique muscle palsy. J Korean Ophthalmol Soc. 1999;40:242-7
  17. Kim JW, Kim MM. The ef