Application of propofol-remifentanil intravenous general anesthesia combined with regional block in pediatric ophthalmic surgery.

Objective: The aim of this study is to observe the anesthetic effect and safety of intravenous anesthesia without muscle relaxant with propofol-remifentanil combined with regional block under laryngeal mask airway in pediatric ophthalmologic surgery.

Methods: A total of 90 undergoing ophthalmic surgery were anesthetized with general anesthesia using the laryngeal mask airway without muscle relaxant. They were randomly divided into two groups: 45 children who received propofol-remifentanil intravenous anesthesia combined with regional block (LG group), and 45 children who received total intravenous anesthesia (G group).

Reinforced Laryngeal Mask in Pediatric Laparoscopic Surgery.

Objective: To determine the frequency of reflux and aspiration in children subjected to reinforced laryngeal mask during laparoscopic surgery in the Trendelenburg position, and evaluate its feasibility.

Study Design: A descriptive study.

Place And Duration Of Study: Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, from January 2017 to May 2018.

Psychosocial interventions for reduction of distress in children with leukemia during bone marrow aspiration and lumbar puncture.

Background: Children with cancer undergo many invasive medical procedures that are often painful and highly distressing, including bone marrow aspiration (BMA) and lumbar puncture (LP). Psychosocial interventions have been demonstrated to reduce children's distress resulting from invasive medical procedures. The aim of the study is to assess the efficacy of psychosocial interventions to reduce distress in children with cancer undergoing BMA and LP in a pediatric cancer center in Taiwan.

[Effect of Human Umbilical Cord Blood-Derived Mesenchymal Stem Cells on the Proliferation and Apoptosis of Leukemic Cells and Its Mechanism].

Objective: To investigate the effects of human umbilical cord blood-derived mesenchymal stem cells(HUCMSC) on the leukemic cell line HL-60 and acute lymphoblastic leukemia cell line Jurkat as well as the role of CXCL12/CXCR4.

Methods: HL-60 cells and Jurkat cells were co-cultured with human umbilical cord blood mesenchymal stem cell (HUCMSC), and the model was treated with G-CSF, AMD3100 and their combination. The cell viability and cell cycle were measured by Cell Counting Kit-8 (CCK-8), the apoptosis and the cell-cycle analysis were assessed by flow cytometry with the Annexin V/PI double staining.

Home-based HIV testing for men who have sex with men in China: a novel community-based partnership to complement government programs.

Background: The coverage of HIV testing among Chinese men who have sex with men (MSM) remains low after the scale-up of free HIV testing at government-sponsored testing sites. We evaluated the feasibility of home-based HIV self-testing and the willingness to be HIV tested at community-based organizations (CBO).

Methods: We recruited MSM via on-line advertisement, where they completed an on-line informed consent and subsequent questionnaire survey.

[Reducing the pain of intravenous injections in preschool children].

Background & Problems: Peripheral intravenous catheter insertion is a significant source of stress for preschoolers during hospitalization. An average of about 85% of pediatric patients at our general pediatric unit are preschoolers. An average 71% of these exhibit severe pain-related behavior during intravenous insertions.

Influences of stigma and HIV transmission knowledge on member support for faith-placed HIV initiatives in Chinese immigrant Buddhist and protestant religious institutions in New York City.

Ethnic religious institutions in the United States are uniquely positioned to influence HIV programming within Asian immigrant communities at large. This article examines how knowledge of HIV transmission and stigma potentially influenced attendees' support for their institutions' involvement in HIV programs. Quantitative questionnaires were individually administered to 400 Chinese attendees of Protestant churches and 402 attendees of Buddhist temples in New York City.

Percutaneous extrapulmonary radiofrequency ablation for tumors in the hepatic dome.

Background/aims: This study aims to assess the feasibility of one lung ventilation and computed tomography-guided extrapulmonary percutaneous radiofrequency ablation for tumors in the hepatic dome.

Methodology: Eleven patients (10 men, 1 women; age range, 34-84 years) with 12 tumors in the hepatic dome were enrolled in the study after institutional review board approval and informed consent had been obtained. A 35F or 37F left-sided double-lumen endotracheal tube was intubated after general anesthesia was induced.

[Association of single nucleotide polymorphism at interleukin-10 gene 1082 nt with the risk of gastric cancer in Chinese population].

Objective: To study the association of single nucleotide polymorphism at interleukin-10 gene 1082 locus with Helicobacter pylori (Hp) infection and the risk of gastric cancer in high prevalent region (Shaanxi Province)aand low prevalence region (Guangdong Province) in China.

Methods: The genomic DNA was extracted from the peripheral blood of 104 healthy individuals, 104 gastric cancer patients from Guangdong Province, and from 102 healthy volunteers and 102 gastric cancer patients in Shaanxi Province, China. The single nucleotide polymorphism at IL-10 gene 1082 locus was analyzed by polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP).

Telomerase-specific oncolytic virotherapy for human hepatocellular carcinoma.

Aim: To evaluate the therapeutic efficiency of replicative adenovirus CNHK300 targeted in telomerase-positive hepatocellular carcinoma.

Methods: CNHK300, ONYX-015 (55 kDa protein deleted adenovirus) and wtAd5 (wild type adenovirus 5) were compared, and virus proliferation assay, cell viability assay, Western blot and fluorescence microscopy were used to evaluate the proliferation and cytolysis selectivity of CNHK300.

Results: The replicative multiples in Hep3B and HepG II after 48 h of CNHK300 proliferation were 40625 and 65326 fold, respectively, similar to that of wtAd5.