ABSTRAK
Latar Belakang: Simple bone cyst (SBC) adalah tumor tulang jinak, berisi cairan.Tujuan utama terapi SBC adalah mendapatkan penyembuhan tulang, mencegahfraktur patologis, dan manajemen gejala khususnya nyeri. Terdapat berbagaimetode pengobatan SBC, namun saat ini masih kontroversial karena angkakesembuhan dan tingkat invasi operasi. Terapi injeksi perkutaneus steroidmerupakan metode operasi dengan tingkat invasi rendah sehingga penyembuhantulang dan luaran fungsional lebih baik. Metode: Total terdapat 10 pasien (6 laki-laki, 4 perempuan, rerata usia13 tahun)SBC yang terbagi dalam dua kelompok. 5 pasien (proksimal femur 3; proksimalhumerus 1; calcaneus 1) dilakukan terapi injeksi perkutaneus steroid dan 5 pasien(proksimal femur 2; proksimal humerus 2, radius 1) terapi kurease denganhidroksiapatit. Injeksi perkutaneus steroid dilakukan sebanyak tiga kali denganinterval waktu tiap satu bulan. Rerata follow up adalah 12-26 bulan. Evaluasipenyembuhan tulang dinilai secara radiologi dengan kriteria Chang dkk. Luaranfungsional dinilai berdasarkan skor MSTS.Hasil: Penyembuhan tulang komplit didapatkan pada kedua kelompok, namunsolid union lebih cepat terjadi pada kelompok terapi injeksi perkutaneus steroid. Luaran fungsional didapatkan nilai yang lebih baik pada kelompok injeksiperkutaneus steroid terutama pada bulan ke-3 (55%) dan ke-6 (84%) pasca operasiberdasarkan skor MSTS dibandingkan terapi kuretase dengan hidroksiapatit(bulan ke-3 47% dan ke-6 69,3%). Simpulan: Terapi injeksi perkutaneus steroid masih tetap menjadi pilihan utamametode terapi SBC dengan solid union lebih cepat, tingkat prosedur operasi invasi rendah, lebih mudah, efektif, dan aman.ABSTRACT
Background: Simple bone cysts (SBC) are a benign bone tumor, fluid-filled. The maingoals of the therapy are to get the bone healing, prevent pathological fractures, andmanagement of pain symptom. There are various methods of the SBC treatment, howeverstill remains controversial because of their healing rate and invasiveness of surgery.Steroid injection therapy is a surgical procedure with a low level of invasiveness so thatbetter bone healing and functional outcomes.Methods: A total of 10 patients (6 males, 4 females, mean age 13 year) SBC were dividedinto two groups. 5 patients (proximal femur 3; proximal humerus 1; calcaneus 1)performed percutaneous steroid injection therapy and 5 patients (proximal femur 2; 2proximal humerus, radius 1) performed curretage with hydroxyapatite therapy.Percutaneous steroid injection was performed three times at intervals of each month. Themean follow-up of 12-26 months. Evaluation of bone healing radiological asseesed byChang criteria and the functional outcome by MSTS score.Results: Complete bone healing was found in both group, but solid union occurred fasterin steroid injection theraphy group. The functional outcomes found better value in thesteroid injection theraphy group, particulary at 3 months (55%) and 6 months (84%) thancurettage with hydroxyapatite therapy(3 months 47% and 6 months 69,3%) postoperation based on MSTS score.Conclusions: Percutaneus steroid injection therapy is still the main choice of SBCtreatment with faster solid union, a lower level operating procedures invasion, easy, effective, and safe.;Background: Simple bone cysts (SBC) are a benign bone tumor, fluid-filled. The maingoals of the therapy are to get the bone healing, prevent pathological fractures, andmanagement of pain symptom. There are various methods of the SBC treatment, howeverstill remains controversial because of their healing rate and invasiveness of surgery.Steroid injection therapy is a surgical procedure with a low level of invasiveness so thatbetter bone healing and functional outcomes.Methods: A total of 10 patients (6 males, 4 females, mean age 13 year) SBC were dividedinto two groups. 5 patients (proximal femur 3; proximal humerus 1; calcaneus 1)performed percutaneous steroid injection therapy and 5 patients (proximal femur 2; 2proximal humerus, radius 1) performed curretage with hydroxyapatite therapy.Percutaneous steroid injection was performed three times at intervals of each month. Themean follow-up of 12-26 months. Evaluation of bone healing radiological asseesed byChang criteria and the functional outcome by MSTS score.Results: Complete bone healing was found in both group, but solid union occurred fasterin steroid injection theraphy group. The functional outcomes found better value in thesteroid injection theraphy group, particulary at 3 months (55%) and 6 months (84%) thancurettage with hydroxyapatite therapy(3 months 47% and 6 months 69,3%) postoperation based on MSTS score.Conclusions: Percutaneus steroid injection therapy is still the main choice of SBCtreatment with faster solid union, a lower level operating procedures invasion, easy, effective, and safe.;Background: Simple bone cysts (SBC) are a benign bone tumor, fluid-filled. The maingoals of the therapy are to get the bone healing, prevent pathological fractures, andmanagement of pain symptom. There are various methods of the SBC treatment, howeverstill remains controversial because of their healing rate and invasiveness of surgery.Steroid injection therapy is a surgical procedure with a low level of invasiveness so thatbetter bone healing and functional outcomes.Methods: A total of 10 patients (6 males, 4 females, mean age 13 year) SBC were dividedinto two groups. 5 patients (proximal femur 3; proximal humerus 1; calcaneus 1)performed percutaneous steroid injection therapy and 5 patients (proximal femur 2; 2proximal humerus, radius 1) performed curretage with hydroxyapatite therapy.Percutaneous steroid injection was performed three times at intervals of each month. Themean follow-up of 12-26 months. Evaluation of bone healing radiological asseesed byChang criteria and the functional outcome by MSTS score.Results: Complete bone healing was found in both group, but solid union occurred fasterin steroid injection theraphy group. The functional outcomes found better value in thesteroid injection theraphy group, particulary at 3 months (55%) and 6 months (84%) thancurettage with hydroxyapatite therapy(3 months 47% and 6 months 69,3%) postoperation based on MSTS score.Conclusions: Percutaneus steroid injection therapy is still the main choice of SBCtreatment with faster solid union, a lower level operating procedures invasion, easy, effective, and safe. |
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