ABSTRACT
OBJECTIVES@#The effects of hormone replacement therapy on the survival rate of female lung cancer patients are still controversial. The Meta-analysis aims to systematically evaluate the effect of hormone replacement therapy on the survival rate of female lung cancer patients.@*METHODS@#Retrospective studies regarding the effect of hormone replacement therapy on female lung cancer patients' survival rate were searched from the database of Embase, Cochrane, Pubmed, CNKI, Wanfang, and Weipu. The Meta-analysis was conducted with Stata 12.0 software. test was used to analyze the heterogeneity among included studies. The analysis was conducted by randomized model. Egger's test and Begg's test were used to assess the publication bias.@*RESULTS@#Five retrospective studies were included, involving 2 582 female patients with lung cancer. There were 1 054 cases of female lung cancer with hormone replacement therapy and 1 528 cases of female lung cancer without hormone replacement therapy. No publication bias was observed among these studies. The sensitivity analysis result showed that the overall results were stable. Meta-analysis showed that compared with patients without hormone replacement therapy, patients with hormone replacement therapy had an increased survival time for 5 years (ES=0.346; 95% CI 0.216 to 0.476; <0.001).@*CONCLUSIONS@#Hormone replacement therapy improves 5-year survival in female lung cancer patients. Female lung cancer patients with menopausal syndrome can use hormone replacement therapy properly under their doctors' suggestion.
Subject(s)
Female , Humans , Hormone Replacement Therapy , Lung Neoplasms , Drug Therapy , Retrospective Studies , Survival RateABSTRACT
Objective To study the arthroscopy-assisted minimally invasive treatment of chondromalacia patella. Methods The clinical data of 140 patients with chondromalacia patella, with a mean age of 51.9 ± 5.71 years ( range, 41 to 62 years), undergoing surgical or Non-surgical treatment in our hospital from June 2005 to December 2008 were analyzed. In non-surgical group, 72 cases (96 knees) underwent intra-articular injection of sodium hyaluronate and other non-surgical treatment. In surgical group, 68 cases (84 knees) underwent variorus Arthroscopy-Assisted minimally invasive surgery, according to the extent of the patella cartilage injury and the situation of the patellofemoral joint. Joint functional exercise were carried out after operations. Regular follow-up were done after leaving hospital. Lysholm scoring system was used to evaluate the clinical effects. Judet's evaluation criteria was used to evaluate the improvement of range of motion. Results In non-surgical group, the knee function have been improved 24. 82%. In surgical group the knee function have been improved 35.37%. At the postoperative and final follow-up, the effect in surgery group was significantly better than non-surgical group. Conclusion For the chondromalacia patella with Ⅱ, Ⅲ class cartilage injury, minimally invasive arthroscopic surgery is a good treatment method, which can reduce pain, improve function, slow down the progress of the disease, and improve the quality of life of patients.