The correlation between reflux esophagitis and Helicobacter pylori infection based on natural population / 中华内科杂志

Objective:Reflux esophagitis (RE) may be negatively correlated with Helicobacter pylori ( H. pylori) infection, but the conclusion and relevant mechanism is still controversial. This study proposed to explore the correlation between RE and H. pylori infection based on natural population. Methods:From July 2013 to December 2014, 3 940 residents aged 40-69 years were recruited in Linqu County of Shandong Province and Hua County of Henan Province by the whole sampling method. All the subjects underwent gastroscopy, and gastric mucosa biopsy specimens were collected for pathological diagnosis and Warthin-Starry (WS) staining to identify H. pylori infection. Venous blood samples of some subjects were collected for H. pylori immunoglobulin G ( H. pylori-IgG) detection. Also, demographic and sociological data were collected. Chi-square test and logistic regression were used to analyze the correlation between RE and H. pylori infection. Results:A total of 359 cases of RE were detected. Excluding RE and other upper gastrointestinal organic diseases, 3 382 cases were considered as controls. Chi-square test showed that WS staining positive rate in RE group was significantly lower than that in control group ( P=0.023), but there was no significant difference in the positive rate of H. pylori-IgG between the two groups ( P=0.281). There were significant differences between RE group and control group in gender composition, age, body mass index (BMI), smoking, alcohol consumption, education level and mucosal active inflammation. Multivariate regression analysis showed that RE was negatively correlated with gastric mucosa active inflammation [ OR=0.754 (95% CI 0.600-0.949), P=0.016], and positively correlated with male [ OR=4.231 (95% CI 3.263-5.486), P<0.001], age ≥60 years, BMI≥24 kg/m 2 [ OR=1.540 (95% CI 1.220-1.945), P<0.001]. Compared to those aged 40-49 years and 50-59 years, the odds ratio ( OR) of RE in these aged ≥60 years were 1.566 (95% CI 1.144-2.143, P=0.005) and 1.405 (95% CI 1.093-1.805, P=0.008). Conclusion:RE is more closely related to H. pylori present infection. Multivariate analysis showed that RE is negatively correlated with active inflammation of gastric mucosa caused by H. pylori infection, and positively correlated with male, overweight and aged ≥60 years.

Advantages and application of restricted fluid therapy after resection of esophageal carcinoma / 中国胸心血管外科临床杂志

@#The incidence of complications after radical resection of esophageal carcinoma is high up to about 20%-50%. The incidence of pneumonia, pleural effusion, tracheal intubation, anastomotic fistula and cardiac events is relatively high. Among them, pulmonary complications are the most common complications after esophageal cancer operation and cause the most perioperative deaths. Among the factors that influence the occurrence of postoperative complications of esophageal cancer, the amount of fluid infusion during and after the operation is closely related to the occurrence of postoperative complications. Moreover, in the environment of enhanced recovery after surgery (ERAS), it is more important to optimize the postoperative fluid management of esophageal cancer. Restricted fluid therapy plays a more and more important role in patients undergoing esophagectomy. This review integrated the relevant research results and discussed the advantages of the restricted fluid therapy compared with other fluid therapy, how to control the restricted infusion volume and infusion speed and how to monitor and evaluate the infusion process and the selection of infusion types, so as to provide reference for clinical practice test.

Analysis of Influencing Factors of Preoperative Anxiety or Depression in Patients with Lung Cancer Surgery / 中国肺癌杂志

BACKGROUND@#Preoperative anxiety/depression can bring physical and mental harm to the patients with lung cancer. There is little study on whether hospital waiting time before surgery can increase the psychological burden of patients with lung cancer. The aim of this study was to investigate the preoperative anxiety and depression of patients with lung cancer in our hospital, and to analyze the related influencing factors.@*METHODS@#A total of 135 lung cancer inpatients in the Department of Thoracic Surgery of Beijing Friendship Hospital were studied. Their general information and anxiety/depression were recorded by general questionnaire, Zung self-rating anxiety scale (SAS) and self-rating depression scale (SDS).@*RESULTS@#The score of SAS was 36.25 (30.00, 42.50) on the day of admission, and 37.50 (31.25, 43.75) on one day before operation. The score of self-rating depression scale (SDS) was 46.25 (40.00, 52.50) on the day of admission, and 47.50 (41.25, 53.75) on one day before operation. Compared with the Chinese norm, there were 0 patient suffered from anxiety on the day of admission, and one day before operation. There were 2 patients suffered from mild anxiety; 6 patients suffered from mild depression on the day of admission, and this number went up to 8 on the day before operation. Single factor analysis showed that the hospital waiting time before surgery was positively correlated with preoperative anxiety and depression, and the results were statistically significant (P<0.05). The generalized linear model analysis showed that other factors such as knowledge, gender, age and marital status had no significant correlation with preoperative anxiety and depression.@*CONCLUSIONS@#The occurrence of preoperative anxiety in hospitalized patients with lung cancer is positively correlated to the hospital waiting time before surgery. The longer they stayed in the hospital before operation, the greater their risk of anxiety/depression. So medical staff should actively focus on the psychological condition of the patients with lung cancer, and it is strongly recommended that patients complete preoperative examination and preparation in the outpatient department, in order to reduce the waiting time before operation and reduced the risk of adverse psychological problems such as anxiety and depression.

Electrothermal acupuncture in the prevention and treatment of chemotherapy-induced nausea and vomiting:a randomized controlled trial / 中国针灸

<p><b>OBJECTIVE</b>To observe the effectiveness and safety of electrothermal acupuncture in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV) in the cancerous patients of phlegm-stasis interaction in cisplatin-containing chemotherapy.</p><p><b>METHODS</b>Sixty cases of phlegm-stasis interaction in cisplatin-containing chemotherapy were randomized into a trial group and a control group, 30 cases in each one. In the control group, the intravenous drip of granisetron hydrochloride injection was adopted, 3 mg before and after cisplatin-containing chemotherapy 30 min, continuously for 3 days. 43 to 45℃ electrothermal acupuncture at zusanli(ST 36) for 30 min was used on the basis of the treatment as the control group in the trial group,once a day for 3 days. CINV, anti-nausea effects, Karnofsky score, the syndrome score of phlegm-stasis interaction, and relevant indices of safety were observed on the 1st and 7th days of cisplatin-containing chemotherapy separately.</p><p><b>RESULTS</b>1.Regarding CINV and anti-nausea effect, CINV did not occur before chemotherapy in the patients of the two groups. On the 1st and 7th days of chemotherapy, CINV in the trial group were milder than those in the control group (both<0.05).The anti-nausea effects in the trail group were better than those of the control group.2.Regarding Karnofsky score and the syndrome score of phlegm-stasis interaction, the improvements on the 7th days of chemotherapy in the trial group were better than those in the control group, indicating the significant differences (both<0.05). 3.Regarding the safety indies, there was no adverse reaction during the treatment in the two groups.</p><p><b>CONCLUSIONS</b>The electrothermal acupuncture effectively relieves CINV, and improves self-care dbility and the symptoms of phlegm-stasis interaction.</p>

Reflections on cancer treatment / 国际中医中药杂志

Incidence of cancer is increasing year by year,diagnostic techniques are continually advanced,and the numbers of anti-cancer drugs are growing,but the efficacy has not been fundamentally improved.Surgery,chemotherapy and radiotherapy can only kill the part of mature tumor cells,but can not kill the cancer stem cells,and eventually leading to tumor recurrence.While acupuncture,qigong,psychology comprehensive treatment can inhibit tumor growth and reduce metastasis and recurrence,improve quality of life and prolong survival.We should update our recognition,to carry out the study on the treatment of tumor by TCM with large sample and multiple centers,to demonstrate its low toxicity,low costs and efficiency.