Objective Compare the curative effect of simply bone grafting with bone grafting, sequentially or simultaneously instrumentation planting in surgical treatment of thoracolumbar spinal tuberculosis,to verify the possibility and curative effect of radical debridement,bone grafting, sequentially or simultaneously instrumentation planting.Methods Twenty-five cases were treated with radical debridement,bone grafting,21 patients with sequentially or simultaneously instrumentation planting.Evaluating the bony fusion rate,correction of deformity and the status of lesion contrastively.Results Forty-three patients were followed-up for an average of 21 monthes,all of them were cured and shown bony union. With instrumentation we got shorter bony union,better correction and no obviously correction lost.Conclusion Radical debridement,bone grafting, sequentially or simultaneously instrumentation planting can offer a complete removal of lesion as well as restruction of spinal stability which make the local immobilization possible.Through this procedure ,early rehabilitation will be possible and the cure rate fo spinal tuberculosis increased.

The anatomy of the superficial temporal artery and its branches have individual differences, and traditional anatomical study method cannot objective ly, truly, and accurately reflect the characteristics of individual anatomical structures. Based on 3D reconstruction technology, the microstructure and blood supply range of individual superficial temporal arteries can be accurately explored. This article reviews the anatomy of superficial temporal artery based on 3D reconstruction for clinical application by extensively reviewing the relevant literature on the research and application of 3D reconstruction of superficial temporal artery by CT angiography and magnetic resonance imaging in recent years, and provides precise anatomical reference for the 3D reconstruction technique of superficial temporal artery and related surgery.

The anatomy of the superficial temporal artery and its branches have individual differences, and traditional anatomical study method cannot objective ly, truly, and accurately reflect the characteristics of individual anatomical structures. Based on 3D reconstruction technology, the microstructure and blood supply range of individual superficial temporal arteries can be accurately explored. This article reviews the anatomy of superficial temporal artery based on 3D reconstruction for clinical application by extensively reviewing the relevant literature on the research and application of 3D reconstruction of superficial temporal artery by CT angiography and magnetic resonance imaging in recent years, and provides precise anatomical reference for the 3D reconstruction technique of superficial temporal artery and related surgery.

Objective:To observe the size and density of adrenal gland, and the dynamic changes in patients with COVID-19.Methods:Study sample consisted of 67 patients diagnosed as COVID-19 (COVID-19 group) and 70 normal controls. COVID-19 group were divided into two groups: ordinary cases and severe cases. The CT value and thickness of adrenal gland in the control group (uni-temporal) and the COVID-19 group (multi-temporal) were measured, the CT value of adreal/erector spinae were calculated.Results:Compared with the control group, the COVID-19 group had bigger body, medial and lateral branches of bilateral adrenal gland ( P<0.05) . There was no significant difference between the CT value of adrenal/erector spinae for the two groups. Receiver operating characteristic curve analysis showed the thickness of right medial adrenal limb in detecting diffuse adrenal hyperplasia was the best (0.881) . And there was no significant difference in the CT value of adrenal/erector spinae, thickness of bilateral adrenal body, medial and lateral branches in COVID-19 group at different times. Conclusion:The bilateral adrenal glands of COVID-19 patients were slightly swollen, adrenal body, medial and lateral branches were slightly bigger than the normal adrenal glands, but the density was normal, and there were no dynamic changes during the course of the disease.

Objective:To explore the feasibility and clinical effects of using superficial temporal artery lobulated perforator flaps in repairing skin and soft tissue defects after tumor resection in the temporal region.Methods:A retrospective observational study method was used. From March 2017 to October 2022, ten patients with temporal skin tumors were admitted to the Affiliated Hospital of Zunyi Medical University, including six women and four men, with age ranging from 42 to 87 years. Among them, three patients had squamous cell carcinoma and seven patients had basal cell carcinoma, with disease duration ranging from 6 months to 5 years. All temporal tumors underwent expanded resection, leaving wound areas of 5.4 cm×4.2 cm to 7.0 cm×4.0 cm after tumor resection. Superficial temporal artery frontal branch flaps with areas of 5.5 cm×1.2 cm to 7.0 cm×1.5 cm, superficial temporal artery descending branch flaps with areas of 4.2 cm×3.5 cm to 5.0 cm×4.0 cm, and superficial temporal artery parietal branch flaps with areas of 4.2 cm×1.0 cm to 5.0 cm×1.0 cm were designed to repair the wounds and reconstruct the hairline. The donor areas of the flaps were closed and sutured directly. The survival of the flaps was observed on 3 to 5 days after surgery, and the healing of wounds on the donor and recipient sites was observed when the stitches were removed on 5 to 7 days after surgery. During follow-up after surgery, the appearance of the temporal area, scar hyperplasia, hairline reconstruction, and tumor recurrence were observed in the temporal region on the affected side.Results:All the flaps survived well on 3 to 5 days after surgery, and all the donor and recipient site wounds healed well on 5 to 7 days after surgery. During follow-up of 3 to 6 months after surgery, the surgical incisions were concealed; the flaps were not swollen, with a consistent color to the surrounding skin; there were no obvious hypertrophic scars; the reconstructed hairline on the affected side was not significantly different from that of the healthy side; there was no tumor recurrence in the local area.Conclusions:For large areas of skin and soft tissue defects in the temporal region, the use of superficial temporal artery lobulated perforator flaps can repair the wounds in different regions and suture the donor sites in the primary stage simultaneously. The surgical operation is simple, and the facial appearance conforms to the aesthetic requirement after surgery with no tumor recurrence in the local area but a good repair effect. This method is particularly suitable for repairing large areas of skin and soft tissue defects in the temporal region in elderly patients.