OBJECTIVETo observe the clinical effect of acupoint injection with small dose of fentanyl-droperido mixed liquor at different time stages on labor analgesia, and explore its function mechanism.

METHODSOne hundred and fifty cases of full-term primiparas who were intended to take vaginal delivery were randomly divided into 3 groups, 50 cases in each one. The acupoint injection with fentanyl-droperido mixed liquor at different time stages was applied in the group I, where Shenshu (BL 23) was selected in active phase and Ciliao (BL 32) was selected in the 2nd stage of labor. The subcutaneous injection with fentanyl-droperido mixed liquor was adopted in group II. The group III, which was considered as a control group, was treated with subcutaneous injection of 0.9% NaCl at the same time stage as group I and II. The blood pressure, VAS score and level of norepinephrine and adrenaline were observed at different time stages.

RESULTSCompared before the injection, the blood pressure of group III in the active phase and 2nd stage of labor was significantly increased (P < 0.05), and that in group II and III was obviously higher than that in the group I (P < 0.05). The VAS score of group I in the active phase and 2nd stage of labor was significantly lower than that in the group II and III (P < 0.01). After the injection, the level of NE and E was significantly decreased (P < 0.05), which was lower than that in the group II and III (P < 0.05).

CONCLUSIONThe acupoint injection with small dose of fentanyl-droperido mixed liquor at different time stages has positive effect on labor analgesia, and it could significantly relieve stress reaction of parturient during the labor. Its mechanism could be related to the reduction of stress hormone in parturient.

Acupuncture Points ; Adult ; Analgesia, Obstetrical ; Analgesics ; administration & dosage ; Delivery, Obstetric ; Droperidol ; administration & dosage ; Female ; Fentanyl ; administration & dosage ; Hormones ; metabolism ; Humans ; Labor Pain ; drug therapy ; Labor, Obstetric ; metabolism ; Pregnancy ; Young Adult

OBJECTIVETo investigate the method for preventing the postoperative nausea and vomiting (PONV) after laparoscopic gynecologic surgery.

METHODSOne hundred and twenty patients being for laparoscopic gynecologic surgery at I- II grade as American Society of anesthesiologists (ASA) were randomly divided into three groups, 40 cases in each group. Twenty minutes before the operation, the mixture of 2. 5 mg Droperidol (1 mL) and 1 mL 0. 9% sodium chloride solution was injected into the bilateral Neiguan (PC 6) in group I , and an intravenous injection with 1 mL Droperidol was used in group II , while there was no treatment carried out in group Ill'. Twenty four hours after the operation, the frequency and degree of nausea and vomiting were observed and scored according to the criteria standard.

RESULTSThe incidence rate of nausea was 10. 0% (4/40) in group I , 57. 5% (23/40) in group II , which was significantly different from 80. 0% (32/40) in group III (P<0. 01, P<0. 05, respectively), while it was lower in group I than in group II (P<0. 01). The incidence rate of vomiting was 7. 5% (3/40) in group I , 52. 5% (21/40) in group II , which was significantly different from 75.0% (30/40) in group III (P<0.01, P<0.05 respectively), while it was lower in group I than in group II (P<0.01). No complication, such as obvious drowsiness, anxiety and extracorticospinal tract reaction, was observed among the three groups.

CONCLUSIONAcupoint injection at Neiguan (PC 6) with a small dose of Droperidol can effectively prevent the PONV after laparoscopic gynecologic surgery without other adverse effects.

Acupuncture Points ; Adult ; Aged ; Droperidol ; administration & dosage ; Female ; Gynecologic Surgical Procedures ; adverse effects ; Humans ; Injections ; Laparoscopy ; adverse effects ; Middle Aged ; Postoperative Nausea and Vomiting ; drug therapy ; prevention & control ; Young Adult

[Abstract] Objective: To explore the effects of triptolide on immune function and tumor cell proliferation in patients with cervical cancer. Methods: Sixty-two patients with cervical cancer admitted in the Department of Obstetrics and Gynecology of the Second Affiliated Hospital of Hebei North College between July 2015 and April 2018 were randomly divided into the control group (n=31) and the observation group (n=31). All patients received routine treatment after laparoscopy, while those in the observation group received additional triptolide. The treatment efficacy, serum immune cells, inflammatory factors and the levels of cyclinD1, estrogen receptor α (ERα ) were observed and compared between the two groups. Results: The total remission rate of the patients in the observation group was 87.10%, significantly higher than 61.29% in the control group (P<0.05). After treatment, the levels of CD3+ and CD4+ T lymphocytes and CD4+ /CD8+ T lymphocytes in the two groups increased significantly, with more obvious increase in the observation group than that in the control group (P<0.01). The levels of CD8+ and programmed cell death-ligand 1 (PD-L1) T lymphocytes in the two groups decreased significantly after treatment, with a more obvious decrease in observation group than that in control group (P<0.01). After treatment, the levels of interleukin-6 (IL-6), IL-10 and tumor necrosis factor-α (TNF-α) in the two groups decreased, and those in the observation group were significantly lower than those in the control group (P<0.05). After treatment, the positive expression rate of cyclinD1 decreased and the positive expression rate of ER α increased in both groups (all P<0.05), with no significant difference between the two groups (all P>0.05). Conclusion: On the basis of routine surgical treatment, triptolide can effectively improve the immune function, reduce the inflammatory response, inhibit the proliferation of tumor cells and regulate the expression of cancer-related factors in patients with cervical cancer, which has a certain therapeutic effect on cervical cancer.

Objective: To understand the characteristics of HIV/AIDS epidemic in Guangxi Zhuang Autonomous Region (Guangxi) with a purpose to accurately provide scientific basis for prevention and control measures, 2010-2017. Methods: Data were retrieved from case reporting cards of Guangxi during 2010 to 2017 through National HIV/AIDS Comprehensive Response Information Management System. Data was analyzed using epidemiological methods such number of cases, proportion and rate. χ² test was used for statistical analysis. Results: The HIV positive rate was 12.53 per ten thousand (85 182/67 959 000) in Guangxi during 2010 to 2017. The number of newly diagnosed HIV/AIDS cases and the number of death yearly respectively increased by 22.34%(2 602/11 648) and 32.83% (952/2 900) in 2011 compared with 2010, and both showed a six-year continuous downward trend (the number of newly diagnosed cases respectively 12 229 cases, 10 877 cases, 9 460 cases, 9 190 cases, 8 848 cases, 8 680 cases, and the number of death respectively 3 888 cases, 3 316 cases, 2 914 cases, 2 717 cases, 2 595 cases, 2 600 cases) from 2012 to 2017. But proportion of late discovery remained above 50.00% (50.53%-57.06%) for eight-years continuously. The ratio of male and female was 2.47 ∶ 1 (60 639/24 543). The ratio of males and females aged 50 and over was 2.71∶1 (28 654/10 557). Proportion of the cases in 25-49 years old group and 50 years old group accounting for 47.40%(40 377/85 182) and 46.03% (39 211/85 182) respectively. The occupation was farmers accounting for 68.40% (58 262/85 182), housekeeping, housework and unemployment accounting for 11.21% (9 546/85 182), student accounting for 0.86% (729/85 182). Heterosexual transmission accounted for 90.60% (77 171/85 182, homosexual transmission accounted for 3.13% (2 669/85 182), injection drug use transmission accounted for 4.60%(3 924/85 182) and mother-to-child transmission accounted for 0.73% (619/85 182). Conclusions The number of newly diagnosed cases and the number of death yearly showed a continuous downtrend for six-years from 2012 to 2017. However, proportion of late discovery remained above 50.00% for eight-years. The major route of infection was heterosexual transmission. With the change of HIV/AIDS newly epidemic mode in Guangxi, there are many new challenges for HIV/AIDS prevention and control work. Strategy of targeted intervention modes should be innovated for a new breakthrough.