This paper summarized nursing care of a case with hepatic ectopic pregnancy treated by laparoscopy with preservation of liver.Nursing key points included:psychological nursing,medication guidance before surgery,prevention of hepatorrhexis,close observation and monitoring of changes in condition,pipeline nursing,monitoring of liver function and blood HCG after surgery.The operation was successful and the patient had good compliance with all treatment.The patient recovered from the surgery and was discharged nine days after operation.

Objective:To evaluate the best preventive measures for hypothermia in patients undergoing hip and knee replacement.Methods:Cochrane Library, PubMed, CINAHL, Embase, Web of Science, CNKI, Wanfang, VIP and Chinese biomedical literature database were searched by computer. Randomized controlled trials on hypothermia prevention measures in hip and knee arthroplasty were searched, and back into the literature references, the retrieval time is from database establishment to December 2019; the two researchers independently conducted literature screening, quality evaluation, and data extraction according to the inclusion exclusion criteria, and used Revman5.3 software for meta-analysis of the included literature.Results:A total of 608 patients were included in 11 literatures. The results of Meta-analysis showed that: in terms of core temperature, the main outcome index, the Forced-air Warming System was superior to the non-Forced-air Warming measure such as electric blanket, electric heating pad and circulating water mattress ( SMD=0.59, 95% CI 0.27-0.92, P=0.0004); in terms of secondary outcome indexes, the Forced-air Warming System was better than the non-Forced-air Warming measure such as electric blanket, electric heating pad and circulating water mattress ( OR=0.28, 95% CI 0.14-0.58, P=0.0006); in terms of thermal comfort, the Forced-air Warming System had no significant effect ( SMD = 0.21, 95% CI-0.56-0.98, P=0.59). Conclusion:Compared with the Forced-air Warming System, the non-Forced-air Warming measure can effectively maintain the core temperature of patients undergoing hip and knee arthroplasty, reduce the occurrence of postoperative chills, but in the aspect of improve thermal comfort of patients is not obvious. However, due to the number of studies and their statistical heterogeneity, large sample and high-quality studies are needed to verify the results of this study.

Objective To analyze the efficacy and safety of DCF and XELOX regimens in the treatment of advanced gastric cancer and to explore the appropriate chemotherapy regimen for advanced gastric cancer.Methods 63 patients with advanced gastric cancer were divided into two groups.Group A (31 patients) was administered with DCF regimen,with docetaxel 60-75 mg/m2 on day 1,5-fluorouracil 500 mg/m2 on day 1 to day 5,cisplatin 75 mg/m2 on day 1,a total cycle of 21 days.Group B (32 patients) was performed with XELOX regimen,with oxaliplatin 130 mg/m2 on day 1,capecitabine 100 mg/m2 twice a day on day 1 to day 14.Results 63 cases were eligible to analyze the efficacy and adverse reactions.The efficient rate (PR+CR) of group A and B were 58.1％ and 62.5 ％,respectively.The median survival time were 10.9 months and 11.5 months,but there were no significant difference between the two groups (P ＞ 0.05).The patients in both groups showed the similar tolerance of adverse reaction.Bone marrow suppression above level 3 in group A (16.1％) was higher than that in group B (9.3 ％).Hair loss above level 2-3 in group A was higher (77.4 ％).Hand-foot syndrome in group B (68.8 ％) was higher than that in group A (9.6 ％).Mild liver function damage in group B (37.5 ％) was higher than that in group A (16.1％).Conclusion The DCF and XELOX schemes have the similar effect in the treatment of advanced gastric cancer with the tolerate side effect.

Objective To explore the change in heme oxygenase-1 (HO-1) level in cerebrospinal fluid(CSF)and serum in patients with mild cognitive impairment(MCI),and the correlation between HO-1 and the rating scale,to provide a new marker for the diagnosis of MCI.Methods The HO-1 levels in CSF and serum in 45 MCI patients (MCI group) and 85 normal cases (control group) were analyzed with sensitive enzyme linked immunosorbent assays (ELISA).MMSE and MoCA scores were evaluated.Results The level of HO-1 was higher in MCI group than in control group both in CSF [(631.38±32.17)vs(480.75±17.98)ng/ L,P＜0.05],and in serum [(612.52±111.48)vs.(384.16±56.86)ng/ L,P＜0.05].The MCI and normal people HO-1 level had no significant difference between CSF group and serum group (P＞0.05).In MCI group,the levels of serum and CSF HO-1 had a positive correlation with MMSE scores (P＜0.05),but had no obvious correlation with MoCA scores (P＞0.05).In the normal group,the level of HO-1 was negatively related with MMSE scores in serum and CSF,and with MoCA scores in CSF (P＜0.05),but no obvious correlation in serum (P＞0.05).The levels of serum and CSF HO-1 had no obvious correlation with age in both groups (P＞0.05).Conclusions HO-1 concentration in both CSF and serum is significantly higher in MCI group than in normal group,and positively related with MMSE score.Thus the increase of HO-1concentration in both CSF and/or serum might be a new marker for the diagnosis of MCI.

Hepatitis B virus (HBV)-induced hepatocellular carcinoma (HCC) is one of the most frequently occurring cancers. Hepadnaviral DNA integrations are considered to be essential agents which can promote the process of the hepatocarcinogenesis. More and more researches were designed to find the relationship of the two. In this study, we investigated whether HBV DNA integration occurred at sites of DNA double-strand breaks (DSBs), one of the most detrimental DNA damage. An 18-bp I-SceI homing endonuclease recognition site was introduced into the DNA of HepG2 cell line by stable DNA transfection, then cells were incubated in patients' serum with high HBV DNA copies and at the same time, DSBs were induced by transient expression of I-SceI after transfection of an I-SceI expression vector. By using nest PCR, the viral DNA was detected at the sites of the break. It appeared that integration occurred between part of HBV x gene and the I-SceI induced breaks. The results suggested that DSBs, as the DNA damages, may serve as potential targets for hepadnaviral DNA insertion and the integrants would lead to widespread host genome changes necessarily. It provided a new site to investigate the integration.

Objective To evaluate the quality of life and influencing factors in patients with breast cancer after breast-conserving surgery, so as to provide theoretical support for preoperative health education and postoperative rehabilitative intervention for these patients. Methods 120 breast conserving surgery (BSC) and 140 modified radical mastectomy (MRM) patients were assessed with Functional Assessment of Cancer Therapy-Breast (FACT-B V4.0) one week after operation. Life quality was evaluated between the two groups, and the influencing factors were also analyzed. Results Postoperative breast cancer patients after breast conserving surgery were with good breast complementary attention, lower emotion state. The other scores of quality of life had no statistical difference. Influencing factors on the quality of life of breast cancer patients were anxiety state, relationship of family members, position of surgery and character type. Conclusions It suggests that nursing specialists should make out corresponding, scientific and reasonable nursing intervention schemes based on the characteristics of different groups of people to ease psychological burden, and elevate the quality of life effectively for postoperative breast conserving surgery patients.

Objective To understand the cognition and experience of fall prevention amongthe geriatric ward staff. Methods The methods of qualitativeresearch conducted focus groups interviews of the geriatric ward staff. The interview data of focus groups were collated and analyzed using Colaizzi's seven-step analysis method. Results A total of 5 themes had been raised: the recognition of the uniqueness of elderly patients; the overestimation of self-competence; the lack of family support; the significance of environment facilities;the problem of cooperation and communication. Conclusions In the prevention of falls in elderly patients, We should identify related promote and hinder factors. And the special needs of elderly patients should be taken into consideration. The prevention strategy of falls prevention is formulated to reduce the incidence of falls.

Objective:To evaluate the effect of mobile network platform in out-of-hospital rehabilitation of patients with total knee arthroplasty.Methods:CNKI, Wanfang, VIP, Chinese biomedical literature database, PubMed, Cochrane Library, EMbase and Web of Science database were searched by computer. To collect randomized controlled trials of out-of-hospital rehabilitation management for knee arthroplasty patients using mobile network platform. Two researchers independently screened literature, extracted data and evaluated quality according to inclusion exclusion criteria,and Stata 12.0 software was used for meta-analysis of the required documents.Results:A total of 10 articles were included for meta-analysis. A total of 933 patients were included, 471 in the intervention group and 462 in the control group. Meta-analysis showed that the knee function of patients with total knee arthroplasty managed by mobile network platform were better than those of the control group, and the difference was statistically significant(standardized mean difference( SMD) value was 1.25, 95% confidence interval( CI) 0.84-1.66, P<0.01), but the effect on improving range of motion ( SMD value was 0.29, 95% CI -0.30-0.87, P>0.1) and quality of life( SMD value was 0.90, 95% CI -0.25-2.05, P>0.1) was no difference. Conclusions:There is no obvious effect on the range of motion of the knees and quality of life, while to some extent, the application of mobile network platform in out-hospital rehabilitation management of total knee replacement patients can effectively improve the function of knees. It potentially speed up patients′rehabilitation process.

This paper is mainly devoted to the relationship between the correlation dimension (CD) of exercise heart rate variability (EHRV) and the status of cardiovascular function. Hypertensive patients and healthy people were enrolled in two contrast groups. Dynamic electrocardiograph (ECG) in step exercise was recorded. EHRV was extracted by wavelet transform. The CDs in the whole course of exercise and in three stages of exercise were calculated, the three stages being named rest-before-exercise, during-exercise, and after-exercise. SPSS software was used for statistical analysis. The results revealed all the CDs showed significant difference between two groups except that in the stage of during exercise. By discrimination analysis, the average correct rate was 92.2%. It indicated that the CD in stress status probably could be an effective non-linear parameter for assessing cardiovascular function status.
Adult ; Aged ; Case-Control Studies ; Electrocardiography ; methods ; Exercise ; physiology ; Exercise Test ; Female ; Heart Rate ; physiology ; Humans ; Hypertension ; physiopathology ; Male ; Middle Aged ; Nonlinear Dynamics ; Signal Processing, Computer-Assisted ; Young Adult

OBJECTIVETo investigate the efficacy and adverse effect of DCF regimen with subsequent S-1 maintenance chemotherapy in patients with advanced gastric cancer (AGC).

METHODSSixty AGC patients without disease progression after 4 to 6 cycles of DCF regimen as the first-line chemotherapy were randomized into maintenance group and control group (30 patients each). The patients in the maintenance group received maintenance chemotherapy with S-1 (40 mg/m(2), twice daily for 14 days; 21 days for a treatment cycle) until disease progression or with intolerant toxicity, and those in the control group received optimal supportive care.

RESULTSThe response rate (CR+PR) was 33.3% in the maintenance group, significantly higher than that in the control group (3.33%, P<0.05), and the disease control rate (CR+PR+SD) also differed significantly between the two groups (73.3% vs 46.7%, P<0.05). The median time to progression was 7.9 months in the maintenance group and 6.8 months in the control group, with median overall survival time of 13.8 and 11.7 months, respectively (P>0.05). The most common adverse effect in the maintenance group included nausea, vomiting, leucocytopenia, and hand-foot syndrome; no death occurred in relation to the therapy.

CONCLUSIONS-1 maintenance chemotherapy, with a tolerable toxicity profile, can improve the RR, DCR and median time to progression in AGC patients who respond to DCF regimen, but its efficacy still awaits further evaluation.