昂丹司琼对体外受精—胚胎移植采卵术相关恶心呕吐及生活质量的影响

目的:探讨昂丹司琼对体外受精—胚胎移植(IVF-ET)采卵术相关恶心呕吐及生活质量的影响。方法:选取2020年6月—2022年4月169例接受IVF-ET采卵术的不孕症患者作为观察对象,采用随机数字表法分为观察组(n=85)和对照组(n=84)。对照组患者取卵术前1h予胃复安(甲氧氯普胺)10mg口服;观察组患者给予昂丹司琼8mg口服,所有患者在取卵过程中接受哌替啶镇痛治疗,比较两组患者恶心/呕吐发生率、严重程度、镇痛效果及生活质量。结果:两组术中恶心/呕吐发生率比较差异无统计学意义(P>0.05),而术后1h、2h观察组恶心/呕吐发生率低于对照组,差异具有统计学意义(P<0.05)。观察组术后4h R-INVR评分低于对照组,而FLIE评分高于对照组,差异具有统计学意义(P<0.001)。两组疼痛评分比较差异无统计学意义(P=0.652)。结论:昂丹司琼可以有效降低IVF-ET术患者哌替啶相关的恶心呕吐反应的发生率,降低恶心呕吐严重程度,提高患者的生活质量,而且不会影响哌替啶的镇痛效果,值得推广应用。

格拉司琼复合地塞米松预防腰麻术后恶心呕吐临床观察

目的观察格拉司琼复合地塞米松预防腰麻术后恶心呕吐的效果。方法腰麻下行剖宫产术患者40例,随机分两组(n=20)。A组:术前推注格拉司琼3.0 mg;B组:术前推注格拉司琼3.0 mg+地塞米松10 mg。观察两组术后恶心、呕吐发生情况。结果两组术中、术后血压均低于麻醉前水平(P<0.05),术后24 h内A组恶心、呕吐发生率高于B组(P<0.05)。结论格拉司琼复合地塞米松预防腰麻术后恶心、呕吐有效。

Role of classical conditioning in learning gastrointestinal symptoms

Nausea and/or vomiting are aversive gastrointestinal （GI） symptoms. Nausea and vomiting manifest unconditionally alter a nauseogenic experience. However, there is correlative, quasiexperimental and experimental evidence that nausea and vomiting can also be learned via classical （Pavlovian） conditioning and might occur in anticipation of the nauseogenic event. Classical conditioning of nausea can develop with chemotherapy in cancer patients. Initially, nausea and vomiting occur during and alter the administration of cytotoxic drugs （post-treatment nausea and vomiting） as unconditioned responses （UR）. In addition, 20%-30% of cancer patients receiving chemotherapy report these side effects, despite antiemetic medication, when being re-exposed to the stimuli that usually signal the chemotherapy session and its drug infusion. These symptoms are called anticipatory nausea （AN） and/or anticipatory vomiting （ANV） and are explained by classical conditioning. Moreover, there is recent evidence for the assumption that post- chemotherapy nausea is at least partly influenced by learning. Alter summarizing the relevant assumptions of the conditioning model, revealing that a context can become a conditioned stimulus （CS）, the present paper summarizes data that nausea and/or vomiting is acquired by classical conditioning and, consequently, may be alleviated by conditioning techniques. Our own research has focussed on two aspects and is emphasized here. First, a conditioned nausea model was established in healthy humans using body rotation as the nausea- inducing treatment. The validity of this motion-sickness model to examine conditioning mechanisms in the acquisition and alleviation of conditioned nausea and associated endocrine and immunological responses is summarized. Results from the rotation-induced motion sickness model showed that gender is an important moderator variable to be considered in further studies. This paper concludes with a review of the application of the demonstrated conditioning principles as interventions to ameliorate distressing AN/ANV in cancer patients undergoing chemotherapy, which is the second focus of our work.

Role of progressive muscle relaxation in preventing and alleviating of nausea and vomiting caused by chemotherapy among cancer patients: A protocol of systematic review

Background and aim:Progressive muscle relaxation(PMR)is one of the most common complementary and alternative therapies.Published systematic review unfolded that PMR has a positive impact on chemotherapy-induced nausea and vomiting among adult cancer patients.However,the pooled findings were not reliable and valid because included trials have poor quality.It must be noted is that additional studies with good quality have been published recently.So,we design this updated systematic review to comprehensively establish the efficacy of PMR for the of chemotherapy-induced nausea and vomiting among cancer patients.Methods:We will search PubMed,Cochrane Controlled Register of Trial(CENTRAL),Cumulative Index to Nursing and Allied Health Literature(CINAHL),China Biomedical Literature database(CBM),China National Knowledge Infrastructure(CNKI),and Wanfang data to capture all potential items.Data extraction sheet will be used to extract all essential information,the Cochrane risk of bias assessment tool will be utilized to appraise the risk of bias of eligible studies.Finally,a quantitative analysis will be performed if sufficient data were obtained.In contrast,a qualitative analysis will be used to summarize the results of all included studies.Ethics and dissemination:Ethics approval and patient written informed consent will not be required because all of the analyses in the present study will be performed based on data from published studies.We will submit our systematic review and network meta-analysis to a peer reviewed scientific journal for publication.

A preliminary discussion on rules of clinical acupoint selection of acupuncture for the treatment of chemotherapy-induced nausea and vomiting

Objective To preliminarily investigate the rules of acupoint selection of acupuncture and moxibustion for the treatment of chemotherapy-induced nausea and vomiting by retrospecting pertinent literature from 1986 to 2013. Methods Literature of clinical studies on acupuncture and moxibustion for the treatment of chemotherapy-induced nausea and vomiting published from 1986 to 2013 in CNKI, Wanfang and VlP databases and in PubMed database were retrieved. Data were analyzed statistically via Excel. Results One hundred and nineteen articles retrieved were related to the study. Based on the current literature analysis, meridians selected for acupuncture and moxibustion on chemotherapy-induced nausea and vomiting were mainly the stomach meridian, the pericardium meridian, the conception vessel, the spleen meridian and bladder meridian; point combination was applied more in prescription, accounting for 73.11%, while single point was applied less, only accounting for 26.89%. There were numerous methods for point combinations, but proximal and distal point combination was the most widely used method, accounting for 20.93%. Meanwhile, main acupoints selected were mostly Zusanli （足三里 ST 36）, Neiguan （内关 PC 6）, Zhongwan （中脘CV12）, Gongsun （公孙SP 4） and Taichong （太冲 LR 3） and point combinations were mainly Shenmen （神门 HT 7）, Geshu （膈俞 BL 17）, PishB （脾俞 BL 20）, Weishu （胃俞 BL 21） and Jianli （建里 CV 11）. Conclusion Acupoints selection on acupuncture and moxibustion for chemotherapy-induced nausea and vomiting shows a certain rules that the meridians selected are mainly stomach meridian, pericardium meridian and conception vessel and acupuncture points selected are normally ST 36, PC 6 and CV 12, proximal and distal point combination is applied more, while single point applied less.

Therapy of auricular subcutaneous penetration needling combined with row acupuncture at the meridian sinew in 103 cases of prolapse of lumbar intervertebral disc

Objective To observe the clinical efficacy of auricular subcutaneous penetration needling combining with row acupuncture at meridian sinew on prolapse of lumbar intervertebral disc. Methods One hundred and three patients with prolapse of lumbar intervertebral disc were treated with a combined treatment of auricular subcutaneous penetration needling and row acupuncture at meridian sinew. Results Of 103 patients, 46 cases were cured, 33 were markedly effective, 21 effective and 3 ineffective. The total effective rate was 97.1% （100/103）. Conclusion The combined treatment of auricular subcutaneous penetration needling and row acupuncture at meridian sinew has a significant efficacy for the treatment of prolapse of lumbar intervertebral disc.

Effect of transcutaneous electroacupuncture at Neiguan(PC 6) on refractory vomiting in patients in intensive care unit

OBJECTIVE: To observe the effect of transcutaneous electroacupuncture(TEA) at Neiguan(PC 6) on refractory vomiting in critically ill patients in intensive care(ICU) setting.METHODS: Ten patients admitted in ICU and presenting vomiting refractory to one or more antiemetic drugs were prospectively included in the study. TEA was applied at acupoint of Neiguan(PC6) during 30 min with a neuromuscular transmission monitor(single-twitch stimulation with 1 Hz at a constant current of 10 m A). Nausea and Vomiting were evaluated at the following intervals: immediately after 30 min of TEA at Neiguan(PC 6),30 min-6h and 6-24 h. The presence of nausea and/or vomiting throughout the observational period was defined as the primary end point.RESULTS: The presence of nausea or vomiting throughout the observational period was 10% at the end of TEA, 40% between 30 min and 6 h, and50% between 30 min and 24 h(P < 0.001, P = 0.01 and P = 0.03 vs pre-TEA, respectively). There were no complications or side effects related to TEA.CONCLUSION: TEA at Neiguan(PC 6) seems effective in reducing refractory vomiting in the patients in ICU setting, even if larger trials are needed to define optimal modalities.

Acupoint Sticking at Shenque(CV 8) with Ginger-prepared Ban Xia(Rhizoma Pinelliae) for Nausea and Vomiting Induced by Amifostine

Objective： To observe the treatment effect of acupoint sticking at Shenque （CV 8） with ginger-preparedBan Xia （Rhizoma Pinelliae） on nausea and vomiting induced by Amifostine for myelodysplastic syndromes （MDS）. Methods： Totally 124 eligible subjects intervened by Amifostine were randomized into 2 groups by the visiting order,an observation group and a control group,62 in each group. The control group was intervened by conventional treatment, while the observation group was by acupoint sticking at Shenque （CV 8） with ginger-preparedBan Xia （Rhizoma Pinelliae） in addition to the same conventional treatment. The occurrence rate of nausea and vomiting in the two groups were observed. Results： After intervention, the occurrence rate of nausea and vomiting in the observation group was significantly lower than that in the control group （P＆lt;0.01）. Conclusion： Acupoint sticking at Shenque （CV 8） with ginger-prepared Ban Xia （Rhizoma Pinelliae）can produce a content effect on nausea and vomiting induced by Amifostine for MDS.

Effect of acupoint sticking at Shenque （CV 8） for preventing spleen-stomach disharmony caused by venous analgesia pump

Objective： To observe the clinical effect of acupoint sticking of Chinese medicine at Shenque （CV 8） for preventing spleenstomach disharmony caused by venous analgesia pump. Methods： A total of 120 post-surgery patients using venous analgesia pump and also conforming to the inclusion criteria were randomized into 2 groups by the random number table. There were 58 patients in the control group who received conventional post-surgery nursing care, and there were 62 patients in the treatment group who received acupoint sticking at Shenque （CV 8） on the basis of conventional nursing care. After treatment, the incidences of postoperative nausea and vomiting, and abdominal bloating were measured. Results： The total incidence of nausea, vomiting and abdominal bloating in the treatment group was 11.3%, versus 39.7% in the control group, and the difference of the incidence between the two groups showed a statistical significance （P〈0.05）. In comparison of the severity of spleen-stomach dishormony which happened during 72 h after surgery, cases in the treatment group showed lower severity than those in the control group （P〈0.05）. Conclusion： Acupoint sticking at Shenque （CV 8） can effectively prevent spleen-stomach disharmony caused by venous analgesia pump, which will alleviate sufferings of the patients.