ObjectiveTo explore the effects of intraoperative lymphatic chemotherapy (LC) on immune functions of patients after esophageal carcinoma resection. MethodsPatients who underwent intraoperative LC during esophageal carcinoma resection in the Department of Thoracic Surgery of West China Hospital from March to October,2013 were prospectively included in this study, and patients who underwent esophageal carcinoma resection without intraoperative LC during the same period were also included as the control group. All the patients were divided into a pacitaxel LC group,a fluorouracil LC group,and a control group without LC. A total of 37 patients were included in this study including 25 male and 12 female patients with their age of 42-76 (61.89±7.95) years. There were 15 patients in the pacitaxel LC group,15 patients in the fluorouracil LC group,and 7 patients in the control group. Representative indexes of humoral immunity and cellular immunity in peripheral blood of all the patients were examined preoperatively and on the third and seventh postoperative day, and then compared among the 3 groups. ResultsAll the immune indexes of the 3 groups decreased after surgery to different extent. There was no statistical difference in preoperative and postoperative difference of immunoglobulin concentration between LC groups and the control group (P>0.05). CD8+ T cell count recovered more rapidly after surgery in LC groups than the control group. CD3+ T cells recovered most rapidly after surgery in the fluorouracil LC group. ConclusionLC is beneficial for the recovery of cytotoxic effects of T lymphocytes but may not promote humoral immunity for patients after esophageal carcinoma resection.
ObjectiveTo investigate the validity of diagnosis and treatment for lymphoepithelial-like carcinoma (LELC). MethodsWe retrospectively analyzed the clinical data of 8 LELC patients underwent surgical treatment between January 2008 and December 2014 in our hospital. There were 4 males and 4 females at an average age of 57 years ranging from 48 to 67 years. There were 4 patients underwent thoracoscopic lobectomy and another 4 patients underwent ordinary open-chest lobectomy. ResultsIn the patients underwent thoracoscopic lobectomy, the average operation time was 93.75 minutes and the average time of hospital stay was 4.5 days. In the patients underwent ordinary open-chest lobectomy group, the average operation time was 106.25 minutes and the average time of hospital stay was 5.25 days. All 8 patients discharged. One patient suffered from tumor matastasis in contralateral lung and another suffered from tumor matastasis in brain 1 year after operation. ConclusionThe result of surgical treatment for lung LELC is satisfatory. For the patients who are not suitable for surgical treatment, we should consider the comprehensive treatment.
ObjectiveTo survey and analyze the trend of congenital heart disease (CHD) of regions distribution and medical payment model in Children's Hospital of Gansu Province over the past 11 years, and to provide evidence for diagnosis and treatment strategies for CHD children. MethodsMedical records of the CHD children hospitalized in the Children's Hospital of Gansu Province from 2001 to 2011 were completely collected. Regional distribution, year and other basic information of them were extracted. Data was then analyzed using the SPSS 16.0 software. ResultsA total of 591 CHD children were included. Most of them came from Middle-Long, accounting for 68.87%; while the number of CHD children in the region of East-Long and He-xi had a tendency of growth by year, with average growth speed of 189.42% and 27.62%, respectively. Most of them came from the region which is economic class Ⅲ, accounting for 35.64% (highest) with average growth speed (203.45%). Most of the treatment costs were self-supported before 2005, and health insurance and other social aids were consistently increasing after 2005. Most of the institutions for initial visit were town-level hospitals, accounting for 55.50%, and with average growth speed of 170.18%. ConclusionThe medical demand of CHD children in less-developed regions in Gansu province increases year by year. Government-guided healthcare system should be established and improved so as to basically guarantee the prevention and treatment of CHD in less-developed regions.