1.Assessment of staging and prognostic scoring system for malignant trophoblastic neoplasia
Yixun WANG ; Xin ZHANG ; Yulan GUAN ; Aying JANG ; Zaiqiu LONG
Chinese Journal of Obstetrics and Gynecology 2001;0(02):-
ObjectiveTo assess malignant trophoblastic neoplasia with the standards of the clinical stage and prognostic factor scoring system. MethodsThrough assessing the high-risk factors except clinical stages for 223 patients before treatment according to International Federation of Gynecology and Obstetrics(FIGO) scoring system published in 2000, appropriate treatments were selected for the different patients. ResultsForty-three of 78 cases of choriocarcinomas were with high-risk factors, the other 35 cases were with low-risk factors; 7 of 145 cases of invasive moles were with high-risk factors and the others were with low-risk factors. The primary chemotherapy principle was that one agent was used for those patients with low-risk factors and two or multiple-agents were used for those patients with high-risk factors. Among all patients, the one-year, three-year and five-year survival rates were 98.6%,98.1% and 97.1% respectively. No patient died of drug toxicity or complication. ConclusionSelection of treatment approaches according to the prognostic assessment of malignant trophoblastic neoplasia could lead to promising survival rate with no uncurable complication and toxic effects.
2.Association between serum levels of SP-A, SP-C and the impairment of lung function in coal workers with pneumoconiosis
Tianbang QIN ; Weijun GUAN ; Shulan PANG ; Yulan HAO ; Ruixue ZHAI
Clinical Medicine of China 2012;28(6):591-593
Objective To investigate the relationship between serum levels of surfactant protein( SP)-A,SP-C and lung function impairment in coal workers with pneumoconiosis(CWP) in order to provide evidence for the biomarker study of pneumoconiosis.Methods Thirty-two coal workers with pneumoconiosis snd 41 healthy controls were included in this study.Serum levels of SP-A and SP-C were measured.Grading assessment of dyspnea and pulmonary function including predicted percentages of FVC,FEV1,FEV/FVC,MVV,and DLCO were conducted.Results Among the 32 participants with CWP,the severity of dyspnea was rated as level Ⅲ for 14 and level Ⅳ for 18 individuals.The pulmonary function was significantly impaired in CWP patients with level Ⅳ dyspnea compared with the healthy controls (FEV1% predicted:[69.38 ± 15.17 ]% vs.[96.35 ±10.24 ] % ; MVV% predicted:[ 65.89± 8.14 ] % vs.[ 94.13 ± 10.38 ] % ; DLCO% predicted:[ 96.51 ±11.37 ] %.The serum levels of SP-A and SP-C were significantly higher in CWP patients than that in the healthy controls (SP-A:[4.02 ± 1.22] μg/L vs.[2.41 ±0.68 ] μg/L,t =6.480,P =0.001 ;SP-C:[3.58 ±0.67 ] ng/L vs.[ 2.31 ± 0.29] ng/L,t =9.290,P < 0.001 ).Serum SP-A and SP-C levels in CWP patients were found to be significantly correlated with exposure to dust,dyspnea severity,FEV1% predicted and DLCO% predicted.Conclusion Serum SP-A and SP-C levels in CWP patients are closely associated with lung function,suggesting their role as candidate biomarkers for CWP.
3.The rehabilitation effects of Si tactic of breathing exercises for stable patients with chronic obstructive pulmonary disease
Fengguang GUAN ; Tao WANG ; Yulan HUANG ; Zhibin CHEN ; Linyan FENG ; Danyu LIN
Chinese Journal of Practical Nursing 2015;31(28):2118-2122
Objective To discuss Si tactic of breathing exercises on the rehabilitation of lung function, dyspnea, distance of 6-minute walk distance (6MWD), respiratory muscle endurance and quality of life in stable patients with chronic obstructive pulmonary disease (COPD). Methods 63 patients with COPD were divided into experimental group with 31 cases and control group with 32 cases according to random digital table method. The experimental group were given routine treatment and nursing care, take Si tactic of breathing exercises. The control group were given routine treatment and nursing care only. Both groups were given treatment for 4 months. The indexes of lung function (FEV1, FEV1%, FEV1/FVC), scores of the Modified Medical Research Council Scale (MMRC), 6MWD, scores of Saint-George′s Respiratory Questionnaire (SGRQ), maximal voluntary ventilation (MVV) changes before and after the therapy were measured. Results After intervention, the lung function as measured by FEV1, MVV, 6MWD showed a significant improvement in the experimental group, and was higher than that in the control group[(1.42±0.43) L vs.(1.22±0.32) L and(1.21±0.45) L,(52.39±14.21) L vs.(47.20±14.59) L and (43.65±11.89) L, (288.36±71.70) m vs.(244.42±71.50) m and (250.56 ±79.25) m, P<0.05]; MMRC scores, SGRQ scores, activities and daily life part score were lower after intervention and was lower than that in the control group [(2.63 ±1.00) points vs. (3.21 ±0.92) points and (3.14±1.12) points, (44.38±5.23) points vs. (54.74±5.73) points and (52.87±5.49) points, (41.25± 6.03) pints vs.(66.48±6.38) points and (64.13±5.34) points, (28.00±7.34) points vs. (44.87±4.86) points and (42.31 ±9.12) points, P<0.05]. Conclusions For COPD patients in stable stage, Si tactic of breathing exercises can improve the pulmonary function and alleviate dyspnea, enhance exercise endurance and respiratory endurance, thereby improve the quality of life of patients, so this is one of the method for comprehensive pulmonary rehabilitation in the future.