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Sha M, Ding ZQ, Hong HS, Nie K, Lin XC, Shao JC, Song W, Kang LQ. [Soft tissue reconstruction strategy for sacral tumor resection]. Zhonghua Wai Ke Za Zhi 2022; 60:1085-1092. [PMID: 36480876 DOI: 10.3760/cma.j.cn112139-20220519-00230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Objective: To investigate the clinical strategy and effect of soft tissue reconstruction after sacral tumor resection in different planes. Methods: The data of 27 consecutive patients who underwent primary or secondary sacral tumor resection and soft tissue reconstruction from June 2012 to June 2021 at Dongnan Hospital of Xiamen University (the 909th Hospital) were retrospectively analyzed. There were 11 males and 16 females, aged (M(IQR)) (46.2±23.6) years (range: 16 to 72 years). Sacrospinous muscle, gluteus maximus and vertical rectus abdominis muscle flap were selected for soft tissue reconstruction according to the tumor site and the size of tissue defect. the postoperative follow-up was performed. The operative methods, intraoperative conditions, complications and disease outcomes were summarized. Results: Among the 27 patients with sacral tumor, the tumor plane was located in S1 in 8 cases, S2 in 5 cases and S3 or below in 14 cases. There were 12 patients with tumor volume≤400 cm3 and 15 patients with tumor volume>400 cm3. Operation time was 100(90) minutes (range: 70 to 610 minutes), intraoperative blood loss was 800(1 600) ml (range: 400 to 6 500 ml). Soft tissue reconstruction was performed by transabdominal rectus abdominis transfer repair in 2 cases, extraperitoneal rectus abdominis transfer repair in 1 case, gluteus maximus transfer repair in 5 cases, gluteus maximus advancement repair in 13 cases, and sacrospinous muscle transfer repair in 6 cases. Postoperative complications occurred in 6 cases, including 1 case of incision infection, 4 cases of skin border necrosis, and 1 case of delayed infection due to fracture of internal fixator 3 years after operation, all of them were cured. The follow-up time was (35±21) months. Among the patients, 6 patients had recurrence, 2 patients with Ewing sarcoma died of lung metastasis 1 year after operation, 4 patients with metastatic cancer died of primary disease, and the remaining patients survived without disease. Conclusion: Choosing different soft tissue reconstruction strategies according to sacral tumor location and tissue defect size can effectively fill the dead space after sacral tumor resection, reduce postoperative complications and improve the prognosis of patients.
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Affiliation(s)
- M Sha
- Orthopedic Center of People's Liberation Army, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
| | - Z Q Ding
- Orthopedic Center of People's Liberation Army, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
| | - H S Hong
- Orthopedic Center of People's Liberation Army, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
| | - K Nie
- Department of General Surgery, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
| | - X C Lin
- Department of Urology, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
| | - J C Shao
- Department of Plastic Surgery, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
| | - W Song
- Orthopedic Center of People's Liberation Army, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
| | - L Q Kang
- Orthopedic Center of People's Liberation Army, the 909th Hospital, Dongnan Hospital of Xiamen University, Zhangzhou 363000, China
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Lian KJ, Hong JY, Lin DS, Ding ZQ, Kang LQ, Lin B, Zhai WL, Chen CQ. Study of development in an experimental animal model of a pediatric physeal slide-traction plate. Eur J Pediatr Surg 2010; 20:257-61. [PMID: 20486039 DOI: 10.1055/s-0030-1253357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND To develop a physeal slide-traction plate for children can provide rigid internal fixation of a bone fracture without inhibiting epiphyseal growth. METHODS The slide-traction plates and standard plates were designed to configure to the femoral condyle. Twelve of thirty goats were used as normal controls and the rest were implanted with plates (right femurs were fixed with standard plates, and left femurs were fixed with slide-traction plates). All goats underwent X-ray examination at 1 month, 3 months and 6 months after surgery, and femoral length were measured. Histological staining and electron microscopy were performed to evaluate the development of the epiphyseal plate at 3 and 6 months after surgery. RESULTS Compared to the standard plate, the slide-traction plate group exhibited more normal physeal growth, histologic features, safranin O staining, and electron microscopy structural features. There were significant differences in length in the femurs of goats fixed with slide-traction plates and standard plates at 1 month, 3 months, and 6 months after surgery, respectively. There was no difference between femurs of the normal control group and the femurs fixed with the slide-traction plates. Thicker epiphyseal plates were found in the left vs. the right femurs of the group fixed with plates at 3 and 6 months after surgery. In the group fixed with plates, Safranin O staining showed that the epiphyseal plates of the left femurs had more fuscous staining than the right femurs at 3 and 6 months after surgery. Electron microscopy also showed that cells in the epiphyseal plates of the left femurs were healthier in appearance than cells from the right femurs in the group fixed with plates. CONCLUSION The physeal slide-traction plate can slide with the growth of the physis and is suitable for fixation of fractures in this region.
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Affiliation(s)
- K J Lian
- Orthopaedic Trauma Center of PLA, Department of Orthopedic, Zhangzhou, China
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Ding ZQ, Kang LQ, Zhai WL. [Local plantar rotatory flap for repairing of soft tissue defect of heel]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 1999; 13:337-9. [PMID: 12080831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
OBJECTIVE Soft tissue defect of heel is not uncommon. Transplantation of free cutaneous flap and transfer of axial cutaneous flap have been used in treating such defect successfully, but both of them are somewhat complicated. Local plantar rotatory flap might show great importance in this field. METHODS Since March 1993 to March 1998, 9 cases with soft tissue defect of heel were repaired by local plantar rotation flaps. The size of defect ranged from 2 cm x 4 cm to 6 cm x 8 cm, and it was designed superficial to plantar fascia. The flap was medially based, and nutrilized by proximal plantar subcutaneous plexus of blood supply as well as lateral and medial plantar nerve. RESULTS Followed up 4 months to 2 years, all the flaps were survived. Sensation of the flap was preserved in 7 patients, who had normal sensation of the donated area preoperatively. The transferred flap was endurable to body bearing. CONCLUSIONS The flap is easily prepared with reliable blood supply and sensation of the flap preserved. The method is worthy to be recommended for widely use because of its advantages over other methods.
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Affiliation(s)
- Z Q Ding
- Department of Orthopedic Surgery, 175th Hospital of PLA, Zhangzhou, Fujian, P.R. China, 363000
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