Objective To explore the effects of patient participation-based dietary intervention on nutritional status for patients with gastrectomy.Methods Fifty-two patients with gastrectomy were randomly assigned to the intervention group(n=26) and the control group(n=26).All patients were given general dietary guidance,and patients in the intervention group were provided patient participation-based dietary intervention(PPDI) as well.Height,body weight and body mass index(BMI) were recorded at baseline,2 weeks and 12 weeks after intervention,using PatientGenerated Subjective Global Assessment(PG-SGA),Diet-Related Symptom Scale,Adherence to Dietary Scale and a 3-day food diary.Results There was no obvious change in body weight and BMI before and after 12-week intervention,while outcomes in the control group gradually decreased.For time effect,there was significant difference in PG-SGA between two groups(P＜0.05).For between-group effect,there were significant differences in diet-related symptoms(P＜0.05),dietary intake(P＜0.05) and adherence to dietary(P＜0.05) between two groups.Conclusion Patient participation-based dietary intervention can improve nutritional status for patients with gastrectomy.

Objective To study the clinical application of laparoscopy combined with hysteroscopy to female infertility.Methods From January 2007 to March 2008,145 cases of female infertility were examined and treated by laparoscopy combined with hysteroscopy in our hospital.We analyzed the clinical records of the patients to determine the value of the method.Results By using laparoscopy combined with hysteroscopy,136 cases of pelvic disease(93.8%,136/145) were detected in this series.The most common causes of infertility were pelvic inflammation(58.6%,85/145) and endometriosis(29.0%,42/145).The incidence rate of pelvic inflammation in secondary infertility patients was significantly higher than in those with primary infertility(P

Objective To evaluate the value of bispectral index(BIS)monitoring as an indicator for extubation sedation level after children's oper?ation by total intravenous anesthesia. Methods One hundred and eighty children(2?13 years old)were randomly divided into six groups with 30 cases in each. Group A kept BIS 56?60,and Group B 61?65,Group C 66?70,Group D 71?75,Group E 76?80,Group F 81?85 till extubation. All children were given fentanyl,propofol and cisatracurium besilate when induced,and maintained with propofol and remifentanil. All cases kept BIS 40?55 during the operation. Then the changes of electrocardiogram,mean arterial pressure,heart rate,SpO2,postoperative complications and recovery time were observed. Results Groups A and B were extubated at deep anesthesia,cycle stability,but with high incidence of adverse reactions and awaked with a long time. Groups E and F were extubated when awaked,but with greater stimulation and easier agitation. Groups C and D were lighter hemodynamic responses,less respiratory effects and less postoperative complications of anesthesia. Conclusion The BIS level of 66?75 is a good se?dation level for extubation,especially in the level of 71?75.

Objective To compare the chemical composition of Auricularia auricula polysaccharide and the colloid, and the property of the different component-Fe complex. Method Auricularia auricula polysaccharide and the colloid were prepared first, then Auricularia auricula polysaccharide iron complex (APIC)and Aurcularia auricula glia iron complex (AGIC) were synthesized respectively with FeCl3 under alkaline condition, and their physicochemical property was determined. Results The stablility of AGIC was better than APIC and AGIC could be reduced to Fe(Ⅱ)by ascorbic acid more easily. Conclusion The Auricularia auricula colloid could combine with Fe(Ⅲ)easier than the polysaccharide, and would be expected to become a higher bioavailable iron-supplement.

Objective To explore radiation-induced esophagitis and its related factors in the patients with local advanced non-small cell lung cancer ( NSCLC ) which were treated with three-dimensional conformal radiation therapy (3D-CRT). Methods From January 2001 to December 2008, 203 patients who suffered from stageⅢNSCLC were achieved, including 163 males and 40 females, with a median age of 63 years old, while 79 cases were in stageⅢa and 124 in stageⅢb . The equivalent median dose of tumor was 62 Gy( range of 50-78 Gy) . Among them, 74 cases were administered with radiotherapy alone, 45 with sequential radiotherapy and chemotherapy, 87 cases with concurrent radiochemotherapy. Radiation esophagitis was evaluated with RTOG standard. The dosimetric parameters was estimated from dose volume histogrma ( DVH ) . The clinical and dosimetric parameters of radiation esophagitis were evaluated by spearman correlatived univariate and Logistic multivariable analysis. Results After radiotherapy, out of 203 patients, 87 had acute radiation esophagitis(RE), 47 in grade 1, 37 in grade 2, and 3 in grade 3 RE. According to spearman correlatived analysis, the correlatived factors included ages, chemotherapy, GTV, PTV, the mean doses of PTV and lung, the max and mean dose of esophagus, V40 , V45 ,V50 ,V55 ,V60 , length of esophagus( total circumference) treated with 45 Gy ( LETT45 ) , and LETT50 ( r=-0. 162-0. 235,P<0. 05). All the 14 factors had good correlation with RE in univariate analysis. But for other factors,such as gender, site of tumor, smoking, T, N, clinical stage, equivalent dose of tumor, style of radiation, the mean dose of GTV, LETT55 and LETT60 , there were not correlation with ≥grade 2 RE with univariate analysis(r= -0. 106-0. 122, P>0. 05). There were 21 factors, such as gender, age, smoking, clinical stage, site of tumor, chemotherapy, GTV, PTV, mean dose of PTV and lung, max and mean dose of esophagus, V40 -V60 of esophagus, LETT45-60 , incorporated into multivariable analysis, only chemotherapy and V45 of esophagus were independent predicted factors(Wald=4. 626, 9?882, P<0. 05). Conclusions In local advanced NSCLC after 3D-CRT, chemotherapy ( especially concurrent radiochemotherapy) could increase radiation-induced esophagitis. The parameter of DVH could also be used to predict radiation-induced esophagitis, V45 of esophagus may be the most valuable predictor.

PURPOSE: Colorectal cancer (CRC) is the third most common cancer in China and poses high morbidity and mortality. In recent years, increasing evidence has indicated that microRNAs played important functions in the occurrence and development of tumors. The purpose of this study was to identify the biological mechanisms of miR-362 in CRC. MATERIALS AND METHODS: Quantitative real-time PCR was carried out to assess the expression of miR-362 and SIX1. The Kaplan-Meier method was employed to evaluate the 5-year overall survival of CRC patients. The proliferative and invasive abilities of CRC cells were assessed by MTT and transwell assays. RESULTS: miR-362 was significantly decreased in CRC tissues and cell lines, compared to the normal tissues and normal cells. A significant connection was confirmed between the overall survival of 53 CRC patients and low expression of miR-362. Downregulation of miR-362 inhibited the proliferation and invasion through binding to the 3′-UTR of SIX1 mRNA in CRC. Additionally, we discovered that SIX1 was a direct target gene of miR-362 and that the expression of miR-362 had a negative connection with SIX1 expression in CRC. SIX1 could reverse partial functions in the proliferation and invasion in CRC cells. CONCLUSION: miR-362 may be a prognostic marker in CRC and suppress CRC cell proliferation and invasion in part through targeting the 3′-UTR of SIX1 mRNA. The newly identified miR-362/SIX1 axis provides insight into the progression of CRC.
Cell Line ; Cell Proliferation ; China ; Colorectal Neoplasms ; Down-Regulation ; Humans ; Methods ; MicroRNAs ; Mortality ; Real-Time Polymerase Chain Reaction ; RNA, Messenger

Objective:To understand the level of self-advocacy in young female breast cancer patients and analyze its influencing factors, so as to provide reference for clinical intervention.Methods:A total of 250 young female breast cancer patients from Puyang People′s Hospital and Puyang Oilfield General Hospital from May 2021 to June 2022 were selected as research objects by convenience sampling method. A cross-sectional survey was conducted using the general information questionnaire, Female Self-Advocacy in Cancer Survivorship, Cancer Distress Scales for Adolescent and Young Adults and Family Resilience Assessment Scale. Multiple stepwise linear regression was used to analyze the influencing factors of self-advocacy in young women with breast cancer.Results:A total of 235 young female breast cancer patients completed the survey. The total score for self-advocacy was (77.04 ± 12.76) points, the total score of psychological distress was (108.25 ± 18.36) points, and the total score of family resilience was (112.93 ± 25.20) points. Self-advocacy was negatively correlated with psychological distress ( r=-0.548, P<0.001), and positively correlated with family resilience ( r=0.596, P<0.001). Education level, personality type, family monthly income, perceived economic pressure, work status, fertility, intimate relationship, diagnosis time, psychological distress and family resilience were the influencing factors of self-advocacy of young female breast cancer patients ( R2=0.595, F=35.31, P<0.01). Conclusions:The level of self-advocacy of young female breast cancer patients should be further improved. Medical staff should take targeted measures according to influencing factors to improve their self-advocacy level.

OBJECTIVE: To detect the levels of Epstein-Barr virus (EBV) latent membrane protein 1 Antibodies (LMP1-Ab) in nasopharyngeal carcinoma (NPC)sera and discuss the clinical significance of this test in diagnosis, prognosis, and immune-targeted therapy of NPC. METHOD: Enzyme-linked immunosorbent assay (ELISA) and Western blot method were used to detect the LMP1-Ab levels in 61 NPC sera, 30 nasopharyngitis sera, and 55 normal sera. The relationship between the LMP1-Ab level and clinical and pathological features of NPC was analyzed. RESULT: ELISA test showed that LMP1 antibodies level was significantly higher in nasopharyngeal carcinoma group than those in nasopharyngitis group and in healthy group and there were statistical significances (all P<0.05). In SNPC group, the LMP1-Ab level was not related to the pathological grade and cervical lymph node metastases (P>0.05). Western blot test revealed that the expression of LMP1 antibodies was higher in NPC sera than in nasopharyngitis sera and in normal sera. CONCLUSION LMP1-Ab level was higher in nasopharyngeal carcinoma group than in nasopharyngitis group and in normal group. Therefore, LMP1 may be considered as a tumor correlated antigen to help the diagnosis and immune-targeted therapy of NPC.
Adolescent ; Adult ; Aged ; Antibodies, Viral ; blood ; Carcinoma ; Case-Control Studies ; Enzyme-Linked Immunosorbent Assay ; Female ; Herpesvirus 4, Human ; immunology ; Humans ; Male ; Middle Aged ; Nasopharyngeal Carcinoma ; Nasopharyngeal Neoplasms ; blood ; pathology ; Viral Matrix Proteins ; immunology ; Young Adult

Disulfiram (DSF) has been widely used in clinical treatment of alcoholism.To date,in vivo and in vitro experiments have demonstrated that DSF has strong anti-cancer activity and could improve patient's survival,and the underlying mechanism has been elaborated.In addition,it was reported that,during radiotherapy,DSF could protect normal tissue and cells meanwhile enhance the radiosensitivity of tumor cells by forming complexes with copper ions,suppressing cancer stem cells and inhibiting ubiquitin-proteasome system activity in cancer cells.This review summarizes the completed and ongoing clinical trials of disulfiram,and its anti-tumor mechanisms and advances in radiation biology.

Objective To evaluate the objective sleep status of patients with chronic insomnia by cardiopulmonary coupling (CPC) technique, and evaluate the characteristics of cognitive dysfunction to explore the correlation between objective sleep and cognitive dysfunction in patients with chronic insomnia. Methods Forty-three patients with chronic insomnia, admitted to our hospital from October 2017 to April 2019, were enrolled in our study;15 age-, gender-and education-matched healthy volunteers were recruited as control group. All subjects followed their daily routine at home and completed CPC examination. Montreal Cognitive Assessment (MoCA), Auditory Vocabulary Learning Test (AVLT), Trail Making Test (TMT) and Stroop Color Word Test were used to evaluate the general and single cognitive functions, respectively. The correlation of objective sleep with cognitive function was analyzed. Results (1) As compared with those in the control group, high frequency coupling (stable sleep) ratio was significantly decreased, low frequency coupling (un-stable sleep) ratio and extremely low frequency coupling (rapid-eye-movement sleep/waking) ratio were significantly increased, and latency of high frequency coupling was significantly prolonged in chronic insomnia group (P<0.05). (2) Chronic insomnia group had significantly lower MoCA total scores than control group (P<0.05), specifically manifested as decrement of visuospatial ability and execution and attention abilities; specific cognitive test showed that chronic insomnia group performed worse in immediate recall, and had delayed recall of AVLT, longer time consumption in TMT-B, smaller number of wired arrival numbers, and longer time consumption in Stroop color word test than the control group, with significant differences (P<0.05). (3) There was a correlation between CPC sleep structure and Cognitive Function Scale scores in patients with chronic insomnia. Conclusion In patients with chronic insomnia, stable sleep is reduced, un-stable sleep and rapid-eye-movement sleep/waking are increased; the impaired cognition domains are visual space and executive function, attention and memory; disturbed sleep structure aggravates the memory and execution impairment of patients with chronic insomnia.