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find Author "吕青" 69 results
  • The initiation and innovative development of the endoscopic breast cancer surgery in West China Hospital

    Endoscopic technique is one of the important development directions of modern surgical techniques. Compared with the laparoscopic and thoracoscopic surgery, the development of endoscopic technology in breast surgery is generally slow due to the limitation of the physiological structure of this organ. The characteristics of endoscopic technology such as micro-incision trauma and remote operation are especially suitable for breast (cancer) surgery, which desires flawless skin surface and perfect remodeling. In the meantime, however, the obstacles of breast (cancer) endoscopic surgery include the establishment and maintenance of a satisfactory surgical field, the endoscopic exposure of large and heavy glands, the obstruction by the slope of the skeletal thorax, the remote operation that is difficult to accomplish with conventional endoscopic instruments, and the complete removal of large and tough glands and so on. By studying and pondering the experience of the pioneers of endoscopy, the endoscopic team of West China Hospital took five years to develop this novel one axillary-incision, single-port and liposuction-free endoscopic surgical approach which is low costing and only requires one-port operation platform. The original “inverse sequence method”, “Huaxi hole no. 1, 2, 3” and other endoscopy-assisted approach overcome the aforesaid obstacles. It has significantly reduced the technical threshold and operational difficulty of breast (cancer) endoscopic surgery and contributed our own wisdom to the vigorous development of breast endoscopic technology in China. The author shared her observations and thoughts on the technical details of breast endoscopic surgery based on her nearly 20 years of experience in endoscopic operation.

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  • Bone Biochemical Markers in Bone Metastasis of Breast Cancer

    Objective To introduce the current studies on bone biochemical markers in breast cancer with bone metastasis. Methods The papers in recent 8 years about the application of bone biochemical markers in the diagnosis and treatment of breast cancer with bone metastasis were reviewed. Results NTX had the best relation with bone metastasis. ICTP was much more worthy than NTX in diagnosis of breast cancer with bone metastasis. Osteogenesis markers were little worthy in diagnosis of breast cancer with bone metastasis. Conclusion Bone biochemical markers can not replace the image exams and biopsy in diagnosing the bone metastasis of breast cancer,but may be one of the factors to get the early diagnosis.

    Release date:2016-08-28 04:43 Export PDF Favorites Scan
  • 乳房寄生虫感染1例报告

    Release date:2016-08-29 03:18 Export PDF Favorites Scan
  • 腹腔镜胆囊切除术中的胆管损伤

    Release date:2016-08-29 03:44 Export PDF Favorites Scan
  • 上期临床病例讨论结果

    Release date:2016-08-29 03:44 Export PDF Favorites Scan
  • 第2例—反复剑突下疼痛10年,加重伴腹胀、呕吐1月

    Release date:2016-08-29 03:44 Export PDF Favorites Scan
  • ADVANCEMENT OF ADIPOSE-DERIVED STEM CELLS ASSISTED AUTOLOGOUS LIPOTRANSFER IN BREAST REPAIR AND RECONSTRUCTION

    Objective To review the latest progress in the major biological properties of adipose-derived stem cells (ADSCs) and ADSCs assisted autologous lipotransfer in breast repair and reconstruction. Methods Recent literature about ADSCs assisted autologous lipotransfer in breast repair and reconstruction was reviewed. Results ADSCs have multipotential differentiation capacity, and they could promote angiogenesis and regulate immune reactions. ADSCs assisted autologous lipotransfer can obtain satisfactory effectiveness in breast repair and reconstruction with few complications, but more studies are needed to confirm the long-term safety. Conclusion ADSCs assisted autologous lipotransfer has good effectiveness in breast repaired and reconstruction. But further clinical trials are needed to confirm the long-term safety.

    Release date:2016-08-31 04:05 Export PDF Favorites Scan
  • Rethinking about Effect of Adjuvant Chemotherapy for Older Breast Cancer Patients

    Release date:2016-09-08 10:35 Export PDF Favorites Scan
  • Application of Acellular Dermal Matrix in Implant-Based Breast Reconstruction

    ObjectiveTo understand the application of acellular dermal matrix (ADM) in implant-based breast reconstruction. MethodLiteratures on application of ADM in the implant-based breast reconstruction were reviewed. ResultsADM was widely used in the implant-based breast reconstruction and revisionary breast surgery. ADM could help to achieve a better reconstruction outcome by precisely locating the inferior mammary fold and strengthening the local control of the implant. However, whether ADM might increase the postoperative complications was controversial. ConclusionADM assisted implant-based breast reconstruction could achieve a better cosmetic outcome, but the large sample randomized controlled trial is needed to evaluate the application effect and risk of ADM.

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  • Application of Adipose-Derived Stem Cells for Repairment and Regeneration of Adipose Tissue: A Review

    ObjectiveTo summarize the isolation procedures, molecular characterization, and differentiation and vascularization capacity of adipose-derived stem cells (ADSCs), in order to discuss the potential value of ADSCs for the repairment and regeneration of adipose tissues. MethodsRelated literatures about ADSCs were retrieved to summarize the potential value of ADSCs for the repairment and regeneration of adipose tissues. ResultsAs mesenchymal stem cells, ADSCs was rich in human adipose tissues. ADSCs possessed the potential to differentiate toward a variety of cell lineages, such as adipogenic, chondrogenic, osteogenic, cardiomyogenic, myogenic, and angiogenic. Besides, its capacity of adipogenic differentiation could maintain several passages. The most importantly, ADSCs could secrete significant amounts of angiogenesis-related cytokines, such as vascular endothelial growth factor (VEGF) and fibroblast growth factor-2 (FGF-2), which increased the angiogenesis of adipose tissue. ConclusionsADSCs play a key role in adipose tissue engineering, autologous adipose tissue grafting, and soft tissue wound repairing, which have important application prospect for breast reconstruction.

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