ObjectiveTo study the application effect of Orem self-care theory in nursing of postoperative chemotherapy patients after cervical cancer surgery. Methods60 patients receiving chemotherapy after cervical cancer surgery were randomly divided into the self-care group and the control group with 30 cases in each group,the control group received routine nursing,on this basis the self-care group was given nursing intervention according to different requirement of patients by using three nursing model of Orem self-care theory-supportive education,part compensation,complete compensation system.The nursing effect was compared between two groups. ResultsCompared with the control group,the rate of gastrointestinal adverse reaction was lower,the anxiety and depression symptom alleviated,satisfaction degree of patients and their relatives with nursing improved,self-care ability of patients was enhanced in the self-care group,all had significant differences. ConclusionsApplication of self-care theory in nursing care of patients during chemotherapy after cervical cancer can greatly mobilize the enthusiasm of patients and their families and reduce the incidence of gastrointestinal side effects.Meanwhile,it can make close nurse-patient relationship,improve the satisfaction degree of patients and their families,improve self-care capacity,improve the quality of care,reduce the psychological symptoms of patients,so it has significant social and economic benefits.

Objective To investigate the application of carotid artery resection and reconstruction in surgical management of thyroid carcinoma with carotid artery involvement.Methods We conducted a retrospective cohort study involving 10 patients whose common carotid arteries were invaded by thyroid carcinoma.All patients underwent tumor en bloc resection and carotid arteries reconstruction.Patients were evaluated by muhidisciplinary team and surgeries were cooperated by general surgeons,orthopedists and vascular surgeons.The perioperative complications and surgical outcomes were also recorded and analyzed.Results No patient had complications of central nervous system.One patient suffered Horner syndrome and one presented hoarseness postoperative.Two patients had wound infection,two patients presented carcinoma recurrence and two patients presented distant metastasis during the follow-up.Conclusion En bloc resection of tumor and carotid artery reconstruction is a feasible modality in treatment of thyroid carcinoma with carotid artery invasion.

Based on the plasma activation and the sensing ability of cataluminescence, a low temperature plasma-assisted cataluminescence sensor was developed for ethylene detection using the low-cost and abundant alkaline-earth oxides of MgO nanomaterials as the sensing materials.Taking advantage of the high activity of the plasma, the working temperature of this method was greatly decreased than that of traditional detection method (300-500℃), and the sensing of ethylene was realized at room temperature without any heating device.This ethylene cataluminescence sensor gave a linear range of 112-4997 ng/mL (90-3998 ppm, R=0.97669) with a detection limit of 37 ng/mL (30 ppm).Besides, the sensor showed good selectivity and stability in ethylene detection.Due to the absence of the heating element, the present sensor was simple, rapid, low-cost, low energy-consumption and stable for ethylene sensing.This study improved the applicability of cataluminescence sensors and might promote the development of cataluminescence sensors.

OBJECTIVETo explore the therapeutic effect and the mechanism of acupuncture in reducing body weight.

METHODSFifty cases of simple obesity were randomly divided into an acupuncture group and a drug control group, 25 cases in each group. The patients in the acupuncture group were treated with body acupuncture at Tianshu (ST 25), Guanyuan (CV 4), etc, electroacupuncture and ear point tapping and pressing therapy (Shenmen, Endocrine, etc. were selected); the patients in the control group were treated with oral administration of sibutramine. The serum leptin level before and after treatment were determined and the therapeutic effect in reducing body weight was assessed.

RESULTSThe total effective rate was 88.0% in the acupuncture group and 80. 0% in the control group, with no significant difference between the two groups (P>0.05); after treatment, the serum leptin level in both the two groups decreased significantly (P<0.01), and the decreasing amplitude in the acupuncture group was superior to that in the control group (P<0.05).

CONCLUSIONAcupuncture therapy has a definite therapeutic effect in reducing body weight, and the improvement of serum leptin level of the patient is possibly one of the mechanisms of acupuncture in reducing body weight.

Acupuncture Points ; Acupuncture Therapy ; Body Weight ; Electroacupuncture ; Humans ; Leptin ; blood ; Obesity ; therapy

Acquired Immunodeficiency Syndrome ; drug therapy ; genetics ; surgery ; Adult ; Burkitt Lymphoma ; drug therapy ; genetics ; surgery ; virology ; Diagnosis, Differential ; Female ; Genes, myc ; HIV ; isolation & purification ; HIV Infections ; Herpesvirus 4, Human ; genetics ; Humans ; Immunohistochemistry ; Lymphoma, AIDS-Related ; drug therapy ; genetics ; surgery ; virology ; Lymphoma, B-Cell ; pathology ; Lymphoma, Mantle-Cell ; pathology ; Male ; Middle Aged ; RNA, Viral ; analysis ; Sarcoma, Myeloid ; pathology ; Translocation, Genetic

Objective To investigate the mortality risk factors of nosocomial infection patients in intensive care unit (ICU), and to guide clinicians to take effective control measures. Methods A retrospectively cohort study was conducted. The relevant information of patients with nosocomial infection treated in ICU of Hengshui Harrison International Peace Hospital Affiliated to Hebei Medical University from June 2009 to December 2015 was analyzed. The patients who admitted to ICU again, with length of ICU stay less than 48 hours, without first etiology of screening within 48 hours of ICU admission, or without complete pathogenic information were excluded. The gender, age, diagnosis, length of ICU stay, invasive operation, nutritional status, acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) score, sequential organ failure assessment (SOFA) score, distribution and drug resistance of the pathogens, and procalcitonin (PCT) levels at 7 days after nosocomial infection were recorded. The risk factors leading to death in patients with nosocomial infection were analyzed by logistic regression, and the receiver operating characteristic curve (ROC) was drawn to evaluate the predictive value of all risk factors on the outcome of patients with nosocomial infection. Results In 864 enrolled patients with male of 54.75% and mean age of (63.50±15.80) years, 732 (84.72%) patients survived and 132 (15.28%) died. Compared with survivors, the non-survivors had higher age (years: 65.47±15.32 vs. 58.15±13.27), incidence of urgent trachea intubation (32.58% vs. 22.81%), deep venous catheterization (83.33% vs. 63.25%), and multiple drug-resistant infection (65.91% vs. 33.20%), longer length of ICU stay (days: 13.56±4.29 vs. 10.29±4.32) and duration of coma (days: 7.36±2.46 vs. 5.48±2.14), lower albumin (g/L: 23.64±8.47 vs. 26.36±12.84), higher APACHEⅡ score (19.28±5.16 vs. 17.56±5.62), SOFA score (8.55±1.34 vs. 6.43±2.65), and PCT (μg/L: 3.06±1.36 vs. 2.53±0.87, all P < 0.05). There was no significant difference in gender and urinary tract catheterization between survivors and non-survivors (both P > 0.05). The low respiratory tract was the most common site of infection followed by urinary tract and bloodstream in both groups. It was shown by logistic regression analysis that prolonged ICU stay [odds ratio (OR) = 2.039, 95% confidence interval (95%CI) = 1.231-3.473, P = 0.002], APACHEⅡ score (OR = 1.683, 95%CI= 1.002-9.376, P = 0.000), SOFA score (OR = 2.060, 95%CI = 1.208 -14.309, P = 0.041), PCT (OR = 2.090, 95%CI = 1.706-13.098, P = 0.004), and multi-drug resistant pathogens infection (OR = 5.245, 95%CI = 2.213-35.098, P = 0.027) were independent risk factors for ICU mortality in patients with nosocomial infection. The area under ROC curve (AUC) of length of ICU stay, APACHEⅡ score, SOFA score, and PCT level for predicting death of nosocomial infection patients was 0.854, 0.738, 0.786, and 0.849, respectively, the best cut-off value was 16.50 days, 22.45, 6.37 and 3.38 μg/L, respectively, the sensitivity was 83.6%, 90.0%, 81.1%, and 89.6%, and the specificity was 70.3%, 75.6%, 71.3%, and 85.4%, respectively. Conclusions Prol onged ICU stay, nosocomial infection with secondary sepsis and multiple organ dysfunction syndrome were the leading causes of death for nosocomial infection patients in ICU. Prolonged ICU stay, APACHE Ⅱ score, SOFA score, and PCT level could effectively predict death risks for nosocomial infection patients.

Dunhuang medicine is a branch of Dunhuang studies, including the characteristics of Dunhuang ancient medical prescriptions and treatment technique.Dunhuang Dabupi Decoction has good efficacy in nourishing vitality and yin and promoting the production of body fluid. Professor WANG Dao-kun used the prescription to treat gastric stuffiness, gaining significant curative effect. This article summaried cases of using this prescription, to show the advantages of Dunhuang ancient medical prescription Dabupi Decoction for present use.

Spleen diarrhea is one of the common diarrhea diseases. Because it has long course, lingering and difficult to cure, and easy to occur, it is difficult to treat. Professor WANG Dao-kun believes that spleen-stomach yang deficiency, disorder of qi movement, and dampness and internal stagnation are the common etiology and pathogenesis of spleen diarrhea. The treatment should be warming middle Jiao and tonifying spleen, regulating qi, and promoting diarrhea. Professor WANG has prepared modified Wenzhong Zhixie Decoction for the treatment of spleen diuresis. This article expounded Professor WANG's experience in treating spleen diarrhea with Wenzhong Zhixie Decoction.

AIMTo evaluate the Rap1A mRNA expression and its significance in the testes of normal and azoospermic subjects.

METHODSA cDNA microarray that contained Rap1A and some other genes such as RBM, EIF1AY was used to identify the differential gene expression profiles between the normal and azoospermic testes. cDNA probes were prepared by labeling mRNA from azoospermic and normal testicular tissues through reverse transcription with Cy5-dUTP and Cy3-dUTP, respectively. The mixed cDNA probes were then hybridized with cDNA microarray (each containing 4096 unique human cDNA sequences). The fluorescent signals were scanned and the values of Cy5-dUTP and Cy3-dUTP on each spot were analyzed and calculated. In situ hybridization was employed to detect the expression of Rap1A in the testes of 10 fertile and 39 azoospermic subjects.

RESULTSOne hundred and twenty-eight differentially expressed genes were found to be possibly related to azoospermia, of which 56 were up-regulated and 72, down-regulated genes. The mRNA expression of Rap1A in the spermatogenic cells of azoospermic was stronger than that in those of the fertile testes.

CONCLUSIONRap1A may play certain roles in the development of azoospermia.

Adult ; Gene Expression ; Humans ; In Situ Hybridization ; Male ; Oligospermia ; metabolism ; RNA, Messenger ; analysis ; Spermatozoa ; chemistry ; Testis ; chemistry ; rap1 GTP-Binding Proteins ; genetics ; physiology

OBJECTIVETo study the combined toxic effects of fumonisin B(1) (FB(1)) and aflatoxin B(1) (AFB(1)) on Sprague-Dawley (SD) rats.

METHODAll 60 SD male rats were divided into five groups randomly according to the body weight (12 every group). They were given FB(1) (100 microg/kg bw), AFB(1) (100 microg/kg bw), FB(1) plus AFB(1) (100 microg/kg bw respectively), FB(1) plus AFB(1) (50 microg/kg bw respectively) and distilled water respectively by gavage. The experiment persisted 30 days to observe the changes of growth and development, the food used rate, the haematological indexes, the blood biochemical indexes and the viscera histopathology.

RESULTSAt the end of the experiment, the mean body weight increased in the FB(1) plus AFB(1) (100 microg/kg bw respectively) group was (164.9 +/- 19.8) g and the mean body weight increased in the control group was (203.7 +/- 17.1) g. And the food used rate in the FB(1) plus AFB(1) (100 microg/kg bw respectively) group was (25.3 +/- 1.6)% and the food used rate in the control group was (28.1 +/- 1.2)%. There were significant differences in the mean body weight increased and the food used rate between the FB(1) plus AFB(1) (100 microg/kg bw respectively) group and the control group (P < 0.05). While there were no significant differences of body weights and food used rates between controls and AFB(1), FB(1), and low dose AFB(1) + FB(1) groups (P > 0.05). The levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutaminetransferase (gamma-GT) in serum of all of the treatment groups were increased, but the increasing extent was severe in the AFB(1) + FB(1) high dose group. At the same time the liver weight and kidney weight were decreased and the liver occurred with the remarkable histopathological lesions in the AFB(1) + FB(1) high dose group. The activity of superoxide dismutase (SOD) in serum was decreased and the level of malondialdehyde (MDA) in serum was elevated in treatment groups.

CONCLUSIONSThe combined toxic effects of AFB(1) and FB(1) existed in male SD rats. Our results provided the basic data for studying the combined effects on human exposed to these two mycotoxin at the same time.

Aflatoxin B1 ; toxicity ; Animals ; Fumonisins ; toxicity ; Male ; Mycotoxins ; toxicity ; Rats ; Rats, Sprague-Dawley ; Toxicity Tests