Objective To observe the clinical effect of the treatment of bronchial asthma with the Qingfeiyin and Bailing capsule.Methods 107 cases with bronchial asthma were classified into a control group and a treatment group randomly.The control group was treated with the Ipratropine (40-80 ug for each time)and the treatment group was glven Ipratropine and Qingfeireyin(50ml for each time)plus Bailing Capsule(30pills for each time).One course of treatment was 2months.Results The therapeutic effect of treatment group was significantly better than the control group(P＜0.05).Condusion Qingfeiyin and Bailing capsule has excellent effect in treating bronchial asthma.

Objective:To evaluate the viability and clinical effect of polyfoliate anterolateral thigh perforator flap (ALTPF) in reconstruction of large soft tissue defect around ankle.Methods:From June 2019 to October 2022, large soft tissue defects around ankle of 11 patients were reconstructed with ALTPF in the Department of Orthopaedics of the First Affiliated Hospital of Nanchang University. The causes of injury were traffic accident in 8 patients and heavy objects in 3 patients. All wounds were large defects (15.0 cm×14.0 cm-30.0 cm×20.0 cm) and combined with various degrees of infection. Intraoperatively, polyfoliate ALTPFs sized 16.0 cm×14.5 cm-23.0 cm×18.5 cm were used in reconstruction of the defects. Deep dead spaces were filled with antibiotic bone cement, and direct suture was performed to close the donor sites or by skin grafting repair. Postoperative follow-ups were scheduled at 1, 3 and 6 months, and 6 monthly thereafter at outpatient clinics and via telephone interviews. The appearance and colour of the flaps and healing of donor sites were recorded together with evaluation of the recovery of ankle motor function according to the ankle-hindfoot rating scale of American Orthopaedic Foot and Ankle Society (AOFAS).Results:All flaps survived. No haematoma or secondary infection occurred at the recipient site after surgery. All donor sites healed primarily. One patient had venous occlusion at the distal end of the polyfoliate ALTPF. The flap survived completely at 1 week after distal venous bloodletting. Postoperative follow-ups lasted 6-24 (15.27±5.21) months. All flaps had good blood supply with satisfactory appearance, similar colour and texture to the recipient sites, and without obvious bloat nor ulceration. Only a linear scar or few skin graft scar was left at the flap donor sites in concealed locations. The mean AOFAS ankle-hindfoot score was (88.36±10.21) point. There were 6 cases of excellent, 4 cases of good, and 1 case of fair.Conclusion:A polyfoliate ALTPF is an ideal flap for reconstruction of soft tissue defects around ankle by converting the length of a flap to the width.

Gliomas are the most common central nervous system tumours; they are highly aggressive and have a poor prognosis. RGS16 belongs to the regulator of G-protein signalling (RGS) protein family, which plays an important role in promoting various cancers, such as breast cancer, pancreatic cancer, and colorectal cancer. Moreover, previous studies confirmed that let-7c-5p, a well-known microRNA, can act as a tumour suppressor to regulate the progression of various tumours by inhibiting the expression of its target genes. However, whether RGS16 can promote the progression of glioma and whether it is regulated by miR let-7c-5p are still unknown. Here, we confirmed that RGS16 is upregulated in glioma tissues and that high expression of RGS16 is associated with poor survival. Ectopic deletion of RGS16 significantly suppressed glioma cell proliferation and migration both in vitro and in vivo. Moreover, RGS16 was validated as a direct target gene of miR let-7c-5p. The overexpression of miR let-7c-5p obviously downregulated the expression of RGS16, and knocking down miR let-7c-5p had the opposite effect. Thus, we suggest that the suppression of RGS16 by miR let-7c-5p can promote glioma progression and may serve as a potential prognostic biomarker and therapeutic target in glioma.
Humans ; Phosphatidylinositol 3-Kinases/metabolism* ; Proto-Oncogene Proteins c-akt/metabolism* ; MicroRNAs/metabolism* ; Glioma/genetics* ; Genes, Tumor Suppressor ; Cell Proliferation ; Gene Expression Regulation, Neoplastic ; Cell Line, Tumor