ObjectiveTo study the pathogenicity of mycoplasma and damage on female's health.Methods The type of infection,symptoms and complications of 128 female patients of mycoplasma infection were counted.The correlation of the disease causing by mycoplasma and other diseases was summarized.Results Among of the 128 patients,there were 78 patients(60.94％) of Mycoplasma urealytium infection,22 patients (17.19％) of Mycoplasma hominis infection,18 patients (14.06％) of Mycoplasma genitalium infection,10 patients(7.81％) of Mycoplasma urealytium and Mycoplasma hominis mixed infection.The disease causing by mycoplasma and associated diseases including 66 patients (51.56％ )of non-gonococcal urethritis,48 patients (37.50％) of mucopurulent cervicitis,32 patients (25.00％) of pelvic inflammatory disease,8 patients (6.25％) of bacterial vaginosis,38 patients (29.69％) of adverse consequences of pregnancy,8 patients(6.25％) ofdysgenesia.ConclusionsMycoplasma urealytium is the major cause of non-gonococcal urethritis,and abortion,stillbirth,premature delivery,early delivery,such as pregnancy-related adverse effects.Mycoplasma genitalium is correlated with pelvic inflammatory disease,mucopurulent cervicitis; Mycoplasma hominis is correlated with bacterial vaginosis; Mycoplasma genitalium and Mycoplasma hominis are likely to lead to tubal infertility.

Objective To summarize the experience in the treatment of cardiac and thoracic aortic injury.Methods 30 patients with cardiac and thoracic aortic injury from 1996 to 2007 are retrospectively studied,including the diagnosis,preoperative preparation,main points of the operation and cardiopulmonary resuscitation.Results 24 patients were completely cured,having no residual in the follow-up periods.4 patients with multiple wound died of complication.2 patients with thoracic aortic injury died in the operation.Conclusion Prompt diagnosis after injury,fast preoperative preparation,precise operative approach and technique,effective cardiopulmonary resuscitation and refraining from omitting associated injury are the key points to the salvage of cardiac and thoracic aortic injury.

Objective To investigate the thyroid hormone changes and their relationship with the state of severity in critically ill patients. Methods Ninety-two patients with no thyroidal illness syndrome admitted to the ICU from January ,2009 to December,2009 were enrolled in this study. The common situations and the score of acute physiology and chronic health evaluation Ⅱ were assessed on addmission. We measured the thyroid hormone levels on the day after admission and analysed whether thyroid hormone levels were related to disease severity. Results The thyroid hormone levels in septic shock group [TT3 (1.16 ± 0.24) nmol/L, TT4 (68.93 ± 24.11) nmol/L, FT3 (3.76 ± 0.21) prnol/L, FT4 (16.40 ± 2.74) pmol/L, TSH (1.58 ± 1.01) mU/L] were significantly lower than those in non-septic shock [TT3 (1.50 ± 0.25) nmol/L, TT4 (91.70 ± 21.90) nmol/L, FT3 (4.24 ± 0.45) pmol/L, FT4(17.98 ± 3.28) pmol/L, TSH (2.43 ± 2.76) mU/L] (P ＜ 0.05). The serum thyroid hormone levels of free triiodothyronine (FT3) ,free thyroxine (FT4) were related to the score of APACHE Ⅱ in septic shock(P ＜ 0.05).Conclusions The levels of thyroid hormone were significantly lower in critically ill patients than the control group and had positive correlation with the disease severity.

In this paper,the importance and the necessity of the continuing training of nursing ethics for clinical nurses were analyzed.Then,based on the needs and characteristics of current clinical nursing work in China,a preliminary study on the implementation of the continuing training was conducted in terms of the training objectives,process,content,form,and the evaluation approaches.

Rheumatoid diseases (RD) are a group of diseases affecting bones,joints,and the surrounding soft tissues,such as muscle,synovial membrane,tendons,fascia,nervus.The etiology and pathogenesis are complicated.Since most RD are systemic diseases,traditional imaging techniques have limited value for the diagnosis and treatment monitoring of RD.18F-FDG PET/CT can display morphologic and metabolic information simultaneously,and is considered as a potential tool for the diagnosis of RD.This review summarizes the application of 18F-FDG PET/CT in RD,such as systemic vasculitis,relapsing polychondritis and rheumatoid arthritis.

Objective To study the antagonistic effects of selenium and germanium (Se-Ge) in combination on the kidney damage induced by fluoride in rats.Methods Fifty SD rats were randomly divided into 5 groups,the control group (distilled water),fluoride group (NaF,100 mg/L),fluoride plus selenium group (100 mg/L NaF + 20 mg/L Na2SeO3),fluoride plus germanium group(100 mg/L NaF + 2 000 mg/L Ge-132) and fluoride plus selenium and germanium group(100 mg/L NaF+ 20 mg/L Na2SeO3+ 2 000 mg/L Ge-132),10 in each group (males and females were in the same number).The administration was conducted through gavage for 90 days.After 90 days of treatment,the kidneys were collected and the organ coefficients were calculated,MDA contents,SOD and GSH-Px activities in the tissue were determined and the histopathological examination was done.Results Fluoride decreased the organ coefficient of kidney,Se and/or Ge showed an obvious antagonism to fluoride,administration in combination was more efficient than singly.Na2SeO3 and/or Ge-132 had an antagonistic effect to fluoride in the increase of lipid peroxide(MDA) and decrease of the activity of glutathione peroxidase(GSH-Px),superoxide dismutase(SOD).Na2SeO3 and/or Ge132 could prevent the pathologic damage caused by fluoride in the kidneys.Conclusion Na2SeO3 and Ge-132 in combination has an obvious antagonistic effect on fluoride-induced kidney damage.

ObjectiveTo study the possibility of differentiation of human umbilical cord mesenchymal stem cells(HUCMSCs) into human male germ cells,and to explore a new source of cells for the treatement of male infertility.MethodsHUCMSCs were transplanted into the seminiferous tubules of the testis of infertile mice by microinjection.The survival rate,migration and germ cell markers of HUCMSCs in the mice testis were detected via immunohistochemistry,immunofluorescence and confocal laser scanning. ResultsHUCMSCs can survive in the mice testis for at least 120 days,and they can migrate from the lumens to the basement membrane.Immunofluorescence showed that HUCMSCs can further differentiate in the mice testicular environment,and express the germ cell marker.ConclusionsHUCMSCs can survive,migrate and differentiate into early male germ cell-like cells in the infertility mice testis after transplantation.

Objective To investigate the impact of percutaneous coronary interventional (PCI) on the inflammatory indices and postoperative vascular restenosis.Methods This study involved 90 patients undergoing PCI procedures for Coronary artery disease (CAD) compromising a single coronary artery.Fourty healthy individuals with normal findings by coronary angiography were selected as the control group.Before and after PCI or coronary angiography,plasma hs-CRP and IL-6 were measured in all the subjects by immunonephelometry and enzyme-linked immunosorbant assay (ELISA),respectively.Results (1) In the CAD patients,the plasma hs-CRP level was significantly elevated after PCI as compared with the preoperative level((18.69 ±5.14) mg/L vs (14.45 ± 4.32) mg/L,t =1.42,P ＜ 0.01),whereas in the control group,the hs-CRP level underwent no significant changes after coronary angiography((13.59 ±5.99) mg/L vs(12.46 ±5.35) mg/L,t =1.25,P ＞ 0.05).(2) PCI procedures also resulted in significant elevation of plasma IL-6 level in the CAD patients((1.87±0.45) pg/L vs (1.35 ±0.39) pg/L,t =1.33,P＜0.01),but in the control group,IL-6 showed no significant variation after coronary angiography ((1.32 ± 0.41) pg/L vs (1.21 ± 0.38)pg/L,t =1.16,P ＞ 0.05).We observed significant difference of hs-CRP and IL-6 levels between the CAD patient group and the control group (t =4.96,6.61 respectively,P ＜ 0.01).Conclusion Plasma hs-CRP and IL-6 are elevated in CAD patients following PCI procedures.But the roles of elevated hs-CRP and IL-6 in the vascular restenosis following the procedures need further investigation.

Objective To study the causes and nursing points of re-operation after orthotopic liver transplantation (OLT). Methods The clinical data of 241 patients who underwent OLT in the past three years were analyzed, and the causes and nursing of re-operation were summarized. Results In the 241 patients,30 cases underwent re-operation. The incidence of re-operation was 12.4%. The causes included: intra-abdominal bleeding in 14 cases with the incidence of 46.7%, biliary complications in 8 cases with the incidence of 26.6%, 4 cases infection in different organs with the incidence of 13.3%, wound dehiscence in 2 cases with the incidence of 6.7% and recurrence of carcinoma in 2 cases with the incidence of 6.7%. 7 patients died after re-operation with the mortality rate of 13.3%. Conclusions The causes of re-operation after OLT were various, intra-abdominal bleeding and biliary complications were the main factors. Knowing the causes and taking rational nursing helped to raise the survival rate and quality of life after OLT.

Objective To evaluate the effect of lidocaine and tramadol on remifentanil combined general anesthesia. Methods Eighty patients undergoing abdominal hysterectomy were divided into group LT,L,T and C by random digits table,each with 20 cases .In group LT,during induction,the patients were intravenously. In group L,only used lidocaine as introduced in group LT. In group T,only used tramadol as shown in group LT. In group C,used the same volume of saline solution. The changes of mean arterial pressure (M A P) and heart rate during the operation, dysphoria grade (RS), Ramsay score (RSS), pain score (VAS),extubation time(ET),medication and dose,complications were recorded. Results In group LT,the dosage of propofol [(450 ± 178) mg] was less (P ＜ 0.05), ET [(15.0 ± 4.8) min] was shorter (P ＜ 0.05),during recovery time, RS was lower, RSS was higher,the cases needad fentanyl (1 case), 48 h after operation, only 1 case needed pethidine to relieve pain was less than those in other groups (P ＜ 0.05). In group L there was a tend that its RS and the cases needed fentanyl and fentanyl dosage were more, RSS was less than those in group T during recovery time,but 48 h after operation,the cases needed pethidine was less than that in group T. Conclusions Using lidocaine during operation may relieve pain after operation, reduce the dosage of analgesic;giving tramadol may alleviate the acute pain and lower dysphoria incidence rate after remifentanil anesthesia. Combining them will get a better effect.