Fallopian Tube Diseases ; therapy ; Female ; Humans ; Infertility ; therapy ; Medicine, Chinese Traditional

Extranodal NK/T-cell lymphoma,nasal type (ENKTL) is a aggressive lymphoma which arises from NK cells or T cells and has a poor prognosis.This article mainly reviewed and focused on hematological stem cell transplantation in treating ENKTL.

Objective To investigate the characteristics and related risk factors of patients with lymphoma complicated with tuberculosis (TB), the possible pathogenesis and effective therapy. Methods Twenty-one cases of lymphoma combined with TB were retrospectively analyzed by clinical manifestations,pathological features,diagnostic methods,treatments and prognosis.Results Six cases were diagnosed as TB after the diagnosis of lymphoma,5 cases of which were undergoing chemotherapy for lymphoma; 13 cases were diagnosed as lymphoma after TB,including 6 of 10 obsolete pulmonary TB were reactivated during undergoing chemotherapy. Two cases were diagnosed lymphoma and TB simultaneously. Six cases of 21 cases were Hodgkin lymphoma, whereas the other 15 cases were non-Hodgkin lymphoma. Conclusion TB and lymphoma may exist in the same patient in areas where TB is endemic; among this population,the proportion of Hodgkin lymphoma was higher than in the general population.Therefore,the possibility of TB reactivation when undergoing chemotherapy must be focused on.

The paper introduces the development of hematology analysis technique in recent 10 years,and mainly concentrates in WBC differential technique,the extended functions and automation.The clinical application of red cell volume distribution width,reticulated platelets and reticulocyte subpopulation are also described in the paper.The common problems in the usage of hematology analyzer and correction methods are pointed out.

Objective To investigate the correlations between occupational stress and care ability of nurses in operating room.Method Occupational stress scale and caring ability evaluation scale were used for the investigation among 180 nurses in 4 general hospitals in Beijing.Results Occupational stress scale (405.61±27.44) and nurses' operating ability (189.07±16.82) in the operating rooms were negatively correlated (P ＜0.05).The occupational stress was negatively correlated with caring ability of the nurses from the operating room.Conclusions Occupational stress of the nurses from the operating room is at the middle level.The care ability is low generally.The occupational stress of the nurses in the operating room is lower and the care ability is higher.Nurse manager can create good working environment,streathing human resource magement to reduce nurse's working stress,thus increase working quality.

"Vessels Collateral Theory", as the inherit and development of "blood vessels" in Huangdi Neijing, is a systematic system by integrating severe vascular diseases. In this article, by taking cardiovascular diseases (CVD) as a cut-in point, roles of "minute collateral-microvascular" lesions in the occurrence and development of CVD were further explored. The interventional effect of collateral-unblocking medicines under the guidance of Vessels Collateral Theory was also in-depth explored, hoping to leading Chinese medical prevention and treatment of CVD.
Cardiovascular Diseases ; drug therapy ; Humans ; Medicine, Chinese Traditional ; Research

Acupuncture Therapy ; Diaphragm ; pathology ; Humans ; Male ; Middle Aged ; Respiratory Paralysis ; pathology ; therapy

Objective: To study the clinicopathological characteristics，diagnosis，multiple modality therapy and prognosis of accessory breast cancer. Methods: Clinical data of 38 patients with accessory breast cancer seen in our hospital between October 1985 and November 2007. Results: The 38 cases of accessory breast cancer accounted for 0.15% of all 26,078 breast cancer cases during the same period.Six patients of stage Ⅰ and 3 patients of stage Ⅱ underwent breast-conserving local wide excision of the tumor plus axillary lymph node dissection,with the resection margins pathologically negative.The other 9 cases of stage Ⅱ patients were treated with Auchincloss mastectomy.Stage Ⅲ and stage Ⅳ patients were treated with Auchincloss or Halsted mastectomy.The most common histological type of accessory breast cancer was infiltrating ductal Carcinoma for 18 patients(47.4%)，of which 3 cases were associated with adenoma of the nipple tube.There were 6 cases of carcinoma simplex，6 cases of intraductal Carcinoma，3 cases of adenocarcinoma with focal squamous cancer cells differentiation，3 cases of medullary carcinoma，and 2 cases of mucinous adenocarcinoma.The most common pathological stages(according to AJCC staging of breast cancer,2002.6th edition)were stage Ⅱ and Ⅲ in 12 cases(31.6%)，stage Ⅰ in 6 cases，and stage Ⅳ in 8 cases.All patients were followed-up for 1 to 23 years.The median follow-up time was 6 years and 7 months，and the follow-up rate was 100%.Until November 2008，12 patients died of metastasis and the other 26 patients were still alive.The 5-year overall survival rate was 35.3%.significantly lower than that of breast cancer patients(66.8%).The 3-year survival rate was 77.8%.The 5-year disease free survivaI rate was 28.6%and the 3-year disease free survival rate was 63.6%. Conclusion: Accessory breast cancer is rarely seen but is aggressive.The diagnosis mainly depends on clinical characteristics，postoperative pathology and imaging examinations.Early diagnosis is essential.Surgery combined with other adjuvant therapies can improve patient survival.

Objective To investigate the changes in intrapulmonary shunting during controlled hypotension induced by sodium nitroprusside(SNP)in patients undergoing naso-endoscopic operation.Methods Forty ASAⅠorⅡpatients of both sexes(23 male,17 female)aged 16-50 yrs weighing 50-75 kg undergoing naso-endoscopic operation under general anesthesia with muscle relaxation and mechanical ventilation were studied.Radial artery was cannulated for direct BP monitoring and blood sampling.Right internal jugular vein was cannulated and the catheter was advanced into right ventricle.Blood sample taken from right ventricle was used as mixed venous blood instead of blood from pulmonary artery.ECG,MAP,HR and P_(ET) CO_2 were continuously monitored during operation Cardiac output was monitored with noninvasive cardiac function monitor(NC-COM.)based on impedance principle.SNP infusion was started at the beginning of operation at 1-3?g?kg~(-1)?min~(-1) and was then adjusted.MAP was reduced by 30%-40% and maintained at this level until the end of operation.Blood samples were taken from artery and right ventricle simultaneously before SNP infusion(T_1,baseline)at 30 and 60 min of hypotension(T_2,T_3)and at 20 min after BP returned to the baseline level(T_4)for blood gas analysis.Qs/Qt was calculated.Results Qs/Qt was significantly increased during controlled hypotension at T_2 and T_3 as compared to the baseline value(P＜0.01)and returned to the baseline level at T_4.HR was increased and cardiac output and stroke volume was significantly reduced during hypotension as compared to the baseline value.Conclusion The intrapulmonary shunting is increased and the hemodynamics is depressed during SNP-induced controlled hypotension and they return rapidly to baseline level after SNP is discontinued.No hypoxemia develops during SNP- induced hypotension.

Objective:To study the antiviral effect of ISG20 on HCV replicon.Methods:Wild type ISG20/mutated ISG20 cDNAs were obtained by RT-PCR/two step-PCR directed mutagenesis, and wild type ISG20 and dominant negative mutated ISG20 mammal expression vectors were consuructed. The constructed pISG20wt and pISG20m expressing vectors were transfected into Huh7 cells or Huh7 cells containing HCV replicon to investigate its effects on HCV replicon replication.Results:The ISG20wt/ISG20m expression vectors were constructed and the expressions of these two vectors were confirmed at both mRNA and protein levels. The effects of ISG20wt on HCV replicon replication were evaluated by Northern blot and Western blot. The results showed that expression of ISG20wt had significant inhibitory effect on HCV RNA replication.Conclusion:ISG20 participates in the anti-HCV action of IFN-? on HCV replicon system.