Objective To observe the effect of neoadjuvant chemotherapy combined with tumor cells reduction and postoperative intraperitoneal perfusion chemotherapy on the efficacy and quality of life of ovarian cancer.Methods From October 2010 to October 2013 at the Department of gynecology,Taizhou Municipal Hospital,65 cases of ovarian cancer patients for the treatment of stage Ⅲ and Ⅳ were randomly divided into intervention group (n =32) and control group (n =33).Patients in the intervention group received neoadjuvant chemotherapy after tumor cell reduction cytoreductive surgery and received postoperative intraperitoneal hyperthermic perfusion chemotherapy and conventional surgery after chemotherapy.Patients in the control group received conventional tumor cell cytoreductive surgery plus postoperative chemotherapy.Surgical status,the effectiveness of treatment,and adverse reactions were compared between two groups.Moreover,survival quality score,relapse rate,and mortality differences were compared between two groups.Results For the intervention group,operation status and effective treatment were better than the control group.The proportion of adverse reactions had no significant difference between two groups.Survival quality had no statistically significant difference between before treatment and after receiving treatment.Quality of life in the intervention group was better than that of the control group.Relapse rate,and mortality rate in the intervention group was lower than the control group.Conclusions Accepted neoadjuvant chemotherapy combined with tumor cytoreductive surgery and surgery after intraperitoneal hyperthermic perfusion chemotherapy can improve the effectiveness of treatment of ovarian cancers,and improve the quality of life,with better short-term effect.

Objective To investigate the clinical efficacy of pretreatment regimen containing idarubicin (IDA) in allogeneic hematopoietic stem cell transplantation (allo-HSCT) for high-risk refractory leukemia. Methods A total of 116 patients with high-risk refractory leukemia who received allo-HSCT treated with 7 types of IDA-containing pretreatment regimes were enrolled in this study. The implantation rate of 116 recipients was summed up. The 2-year overall survival (OS), 2-year disease free survival (DFS), cumulative recurrence rate, recurrent mortality, transplantation related mortality (TRM), cumulative incidence of acute graft-versus-host disease (aGVHD) and chronic graft-versus-host disease (cGVHD) were statistically analyzed by Kaplan-Meier survival curve. Results All 116 recipients successfully implanted. The median follow-up time was 28 (7-70) months. Among them, 64 recipients survived, the 2-year OS was 55.2%, 2-year DFS was 51.7%, 2-year recurrent mortality was 23.3% and 2-year TRM was 18.1%. Among 116 recipients, 72 cases suffered from aGVHD. The 2-year cumulative incidence rate of aGVHD was 62.1% including 20 cases of grade Ⅲ-Ⅳ aGVHD, the 2-year cumulative incidence rate was 17.2%. Among 116 recipients, 59 cases presented with cGVHD. The 2-year cumulative incidence rate was 55.4%, of which the 2-year cumulative incidence rate of extensive cGVHD was 14.7%. Among 116 recipients, 30 cases recurred with a 2-year cumulative recurrence rate of 25.9%. Conclusions IDA-containingpretreatment regime has high safety and effectiveness, and can be used as an effective pretreatment regime for transplantation preprocessing in patients with high-risk refractory leukemia.

Objective To evaluate the diagnostic value of quantitative detection of cytomegalovirus (CMV) DNA from different sources [plasma, sputum and bronchoalveolar lavage fluid(BALF)] for CMV pneumonia after allogeneic hematopoietic stem cell transplantation. Methods Clinical data of 405 recipients undergoing allogeneic hematopoietic stem cell transplantation were retrospectively analyzed. Among them, 19 recipients diagnosed with CMV pneumonia were assigned into the CMV pneumonia group, and 229 recipients with CMV viremia alone, 11 recipients without CMV pneumonia who received fiberoptic bronchoscopy and 16 recipients diagnosed with bacterial or fungal pneumonia based on pathogenic evidence receiving sputum culture were assigned into the control A, B and C groups, respectively. The incidence of CMV pneumonia was summarized. The CMV DNA load of specimens from different sources (plasma, sputum and BALF) of recipients with CMV pneumonia was analyzed. The clinical prognosis of recipients with CMV pneumonia was evaluated. Results Among 405 recipients undergoing allogeneic hematopoietic stem cell transplantation, 19 cases developed CMV pneumonia, and the overall incidence of CMV pneumonia was 4.7%(19/405). The CMV DNA load in the plasma, sputum and BALF of recipients with CMV pneumonia was higher than those in the control A, B and C groups (all P < 0.05). In the 19 recipients, 12 cases were cured after antiviral treatment and 7 died from treatment failure(3 cases abandoned treatment). The fatality was 37%(7/19). Conclusions Quantitative detection of CMV DNA in the plasma, sputum and BALF may increase the diagnostic rate of CMV pneumonia, thereby improving clinical prognosis of recipients undergoing allogeneic hematopoietic stem cell transplantation.